Trace number 3369990

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CryptoMiniSat Strange-Night-1-st (fixed)? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S2124915970-046.UNKNOWN.cnf
MD5SUMe6a3a97a5be52c43f493d905174d1bee
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
Number of clauses of size over 50

Solver Data

0.00/0.00	c Outputting solution to console
0.00/0.00	c This is CryptoMiniSat 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3369990-1305384818.cnf'
0.00/0.00	c -- header says num vars:            150
0.00/0.00	c -- header says num clauses:        3195
0.00/0.00	c -- clauses added:            0 learnts,         3195 normals,            0 xors
0.00/0.00	c -- vars added        150
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       150      3195         0         0     15975         0   no data   no data  --
0.00/0.02	c asymm  cl-useful: 0/3195/3195 lits-rem:0 time: 0.01
0.00/0.02	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.02	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.02	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.02	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
0.00/0.02	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.02	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.00/0.02	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.02	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.02	c calculated reachability. Time: 0.00
0.00/0.02	c Calc default polars -  time:   0.00 s pos:      60 undec:       6 neg:      84
0.00/0.02	c =========================================================================================
0.00/0.02	c types(t): F = full restart, N = normal restart
0.00/0.02	c types(t): S = simplification begin/end, E = solution found
0.00/0.02	c restart types(rt): st = static, dy = dynamic
0.00/0.02	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.02	c  B st     0         0       150      3195         0         0     15975         0   no data   no data  --
0.00/0.07	c Decided on static restart strategy
0.09/0.15	c  N st     8      4923       150      3195         0      4688     15975    139435   no data   no data  --
0.29/0.38	c  N st    10     11306       150      3195         0      4356     15975    100289   no data   no data  --
0.59/0.60	c  N st    11     17051       150      3195         0      9830     15975    264848   no data   no data  --
0.89/0.94	c  F st    12     25000       150      3195         0     12069     15975    329287   no data   no data  --
0.89/0.95	c  N st    12     25000       150      3195         0     12069     15975    329287   no data   no data  --
1.10/1.16	c Decided on static restart strategy
1.10/1.16	c  N st    18     30003       150      3195         0     10337     15975    263743   no data   no data  --
1.10/1.16	c  S st    18     30003       150      3195         0     10337     15975    263743   no data   no data  --
1.10/1.19	c  S st    18     30509       150      3195         0     10832     15975    279006   no data   no data  --
1.10/1.19	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.10/1.19	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.19/1.20	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
1.19/1.21	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.19/1.21	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.19/1.21	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
1.19/1.21	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
2.09/2.17	c lits-rem:      3425  cl-subs:     1148  v-elim:      0  v-fix:    0  time:  0.96 s
2.19/2.22	c asymm  cl-useful: 0/3195/3195 lits-rem:0 time: 0.05
2.19/2.22	c calculated reachability. Time: 0.00
2.19/2.22	c  N st    18     30509       150      3195         0      9684     15975    236959   no data   no data  --
2.58/2.60	c  N st    20     37623       150      3195         0      8921     15975    199104   no data   no data  --
2.88/2.94	c  N st    21     44024       150      3195         0     15012     15975    383567   no data   no data  --
2.98/3.06	c  S st    22     45764       150      3195         0     16652     15975    432392   no data   no data  --
3.09/3.11	c  S st    22     46268       150      3195         0      8637     15975    169934   no data   no data  --
3.09/3.11	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.09/3.11	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.09/3.11	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
3.09/3.12	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.09/3.12	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.09/3.12	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
3.09/3.12	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.39/3.45	c lits-rem:       278  cl-subs:      165  v-elim:      0  v-fix:    0  time:  0.33 s
3.39/3.45	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
3.39/3.45	c vivif2 --  cl tried     8472 cl shrink        0 lits rem          0 time: 0.00
3.49/3.50	c asymm  cl-useful: 0/3195/3195 lits-rem:0 time: 0.04
3.49/3.50	c calculated reachability. Time: 0.00
3.49/3.50	c  N st    22     46268       150      3195         0      8472     15975    164361   no data   no data  --
4.40/4.43	c  N st    23     60665       150      3195         0     12627     15975    273364   no data   no data  --
4.99/5.01	c  N st    24     69403       150      3195         0     10482     15975    195391   no data   no data  --
4.99/5.01	c  S st    24     69403       150      3195         0     10482     15975    195391   no data   no data  --
4.99/5.04	c  S st    24     69907       150      3195         0     10978     15975    209907   no data   no data  --
4.99/5.04	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.99/5.04	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
4.99/5.05	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
4.99/5.05	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.99/5.05	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.99/5.05	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
4.99/5.05	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
5.69/5.75	c lits-rem:       558  cl-subs:      280  v-elim:      0  v-fix:    0  time:  0.70 s
5.69/5.75	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
5.69/5.75	c vivif2 --  cl tried    10698 cl shrink        0 lits rem          0 time: 0.00
5.79/5.81	c asymm  cl-useful: 0/3195/3195 lits-rem:0 time: 0.06
5.79/5.81	c calculated reachability. Time: 0.00
5.79/5.81	c  N st    24     69907       150      3195         0     10698     15975    200190   no data   no data  --
6.88/6.97	c  F st    25     87501       150      3195         0     16053     15975    356413   no data   no data  --
6.88/6.97	c  N st    25     87501       150      3195         0     16053     15975    356413   no data   no data  --
7.28/7.31	c Decided on static restart strategy
7.49/7.54	c  N st    32     95544       150      3195         0     23691     15975    581962   no data   no data  --
8.08/8.11	c  N st    34    104860       150      3195         0     20250     15975    468531   no data   no data  --
8.08/8.11	c  S st    34    104860       150      3195         0     20250     15975    468531   no data   no data  --
8.08/8.17	c  S st    34    105364       150      3195         0     20740     15975    482822   no data   no data  --
8.08/8.17	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
8.08/8.17	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
8.08/8.17	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
8.08/8.19	c bin-w-bin subsume rem            0 bins  time:  0.00 s
8.08/8.19	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
8.08/8.19	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
8.08/8.19	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
9.68/9.70	c lits-rem:      3810  cl-subs:     1250  v-elim:      0  v-fix:    0  time:  1.51 s
9.68/9.70	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
9.68/9.70	c vivif2 --  cl tried    19490 cl shrink        0 lits rem          0 time: 0.00
9.79/9.81	c asymm  cl-useful: 0/3195/3195 lits-rem:0 time: 0.10
9.79/9.81	c calculated reachability. Time: 0.00
9.79/9.81	c  N st    34    105364       150      3195         0     19490     15975    437621   no data   no data  --
10.59/10.64	c  N st    35    114963       150      3195         0     15297     15975    299483   no data   no data  --
11.79/11.85	c  N st    36    129360       150      3195         0     14743     15975    261187   no data   no data  --
13.59/13.60	c  N st    37    150957       150      3195         0     20005     15975    401088   no data   no data  --
14.09/14.19	c  S st    38    158048       150      3195         0     26743     15975    599531   no data   no data  --
14.20/14.26	c  S st    38    158552       150      3195         0     27230     15975    613879   no data   no data  --
14.20/14.26	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
14.20/14.26	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
14.20/14.27	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
14.20/14.28	c bin-w-bin subsume rem            0 bins  time:  0.00 s
14.20/14.28	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
14.20/14.28	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
14.20/14.28	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
16.29/16.35	c lits-rem:      4185  cl-subs:     2242  v-elim:      0  v-fix:    0  time:  2.07 s
16.29/16.35	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
16.29/16.36	c vivif2 --  cl tried    24988 cl shrink        0 lits rem          0 time: 0.00
16.40/16.49	c asymm  cl-useful: 0/3195/3195 lits-rem:0 time: 0.13
16.40/16.49	c calculated reachability. Time: 0.00
16.40/16.49	c  N st    38    158552       150      3195         0     24988     15975    539875   no data   no data  --
20.99/21.05	c  N st    39    207140       150      3195         0     19913     15975    347409   no data   no data  --
23.89/23.91	c  N st    40    237829       150      3195         0     30045     15975    650881   no data   no data  --
23.89/23.91	c  S st    40    237829       150      3195         0     30045     15975    650881   no data   no data  --
23.89/23.99	c  S st    40    238331       150      3195         0     30538     15975    665215   no data   no data  --
23.89/23.99	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
23.89/23.99	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
23.99/24.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
23.99/24.02	c bin-w-bin subsume rem            0 bins  time:  0.00 s
23.99/24.02	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
23.99/24.02	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
23.99/24.02	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
26.40/26.43	c lits-rem:      4276  cl-subs:     2141  v-elim:      0  v-fix:    0  time:  2.41 s
26.40/26.43	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
26.40/26.43	c vivif2 --  cl tried    28397 cl shrink        0 lits rem          0 time: 0.01
26.48/26.57	c asymm  cl-useful: 0/3195/3195 lits-rem:0 time: 0.14
26.48/26.58	c calculated reachability. Time: 0.00
26.48/26.58	c  N st    40    238331       150      3195         0     28397     15975    593557   no data   no data  --
33.09/33.16	c  F st    41    306251       150      3195         0     30324     15975    611027   no data   no data  --
33.09/33.16	c  N st    41    306251       150      3195         0     30324     15975    611027   no data   no data  --
33.69/33.70	c Decided on static restart strategy
36.09/36.15	c  N st    51    334553       150      3195         0     34551     15975    720227   no data   no data  --
38.79/38.84	c  N st    53    357496       150      3195         0     32593     15975    626411   no data   no data  --
38.79/38.84	c  S st    53    357496       150      3195         0     32593     15975    626411   no data   no data  --
38.89/38.93	c  S st    53    358001       150      3195         0     33085     15975    640905   no data   no data  --
38.89/38.93	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
38.89/38.93	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
38.89/38.94	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
38.89/38.96	c bin-w-bin subsume rem            0 bins  time:  0.00 s
38.89/38.96	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
38.89/38.96	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
38.89/38.96	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
40.88/40.93	c lits-rem:      3238  cl-subs:     1329  v-elim:      0  v-fix:    0  time:  1.97 s
40.88/40.93	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
40.88/40.93	c vivif2 --  cl tried    31756 cl shrink        0 lits rem          0 time: 0.01
40.98/41.09	c asymm  cl-useful: 0/3195/3195 lits-rem:0 time: 0.15
40.98/41.09	c calculated reachability. Time: 0.00
40.98/41.09	c  N st    53    358001       150      3195         0     31756     15975    593523   no data   no data  --
44.69/44.78	c  N st    54    390393       150      3195         0     37792     15975    766804   no data   no data  --
50.79/50.84	c  N st    55    438982       150      3195         0     31652     15975    557275   no data   no data  --
60.58/60.65	c  N st    56    511865       150      3195         0     44614     15975    890004   no data   no data  --
63.98/64.03	c  N st    57    537003       150      3195         0     39073     15975    712132   no data   no data  --
63.98/64.03	c  S st    57    537003       150      3195         0     39073     15975    712132   no data   no data  --
64.08/64.13	c  S st    57    537508       150      3195         0     39570     15975    726969   no data   no data  --
64.08/64.13	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
64.08/64.13	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
64.08/64.14	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.5M T:  0.01
64.08/64.16	c bin-w-bin subsume rem            0 bins  time:  0.00 s
64.08/64.16	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
64.08/64.16	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
64.08/64.16	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
66.28/66.39	c lits-rem:      2204  cl-subs:     2231  v-elim:      0  v-fix:    0  time:  2.23 s
66.28/66.39	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
66.38/66.40	c vivif2 --  cl tried    37339 cl shrink        0 lits rem          0 time: 0.01
66.48/66.59	c asymm  cl-useful: 0/3195/3195 lits-rem:0 time: 0.18
66.48/66.59	c calculated reachability. Time: 0.00
66.48/66.59	c  N st    57    537508       150      3195         0     37339     15975    657425   no data   no data  --
89.99/90.02	c  N st    58    701494       150      3195         0     65860     15975   1505968   no data   no data  --
105.50/105.58	c  N st    59    806262       150      3195         0     59974     15975   1249078   no data   no data  --
105.50/105.58	c  S st    59    806262       150      3195         0     59974     15975   1249078   no data   no data  --
105.69/105.71	c  S st    59    806767       150      3195         0     60464     15975   1263572   no data   no data  --
105.69/105.72	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
105.69/105.72	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
105.69/105.74	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.8M T:  0.02
105.69/105.78	c bin-w-bin subsume rem            0 bins  time:  0.00 s
105.69/105.78	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
105.69/105.78	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
105.69/105.78	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
112.79/112.84	c lits-rem:      1418  cl-subs:     4899  v-elim:      0  v-fix:    0  time:  7.06 s
112.79/112.84	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
112.79/112.85	c vivif2 --  cl tried    55565 cl shrink        0 lits rem          0 time: 0.01
112.99/113.08	c asymm  cl-useful: 0/2366/3195 lits-rem:0 time: 0.23
112.99/113.08	c calculated reachability. Time: 0.00
112.99/113.08	c  N st    59    806767       150      3195         0     55565     15975   1113072   no data   no data  --
161.09/161.18	c  F st    60   1071875       150      3195         0     70637     15975   1461532   no data   no data  --
161.09/161.18	c  N st    60   1071875       150      3195         0     70637     15975   1461532   no data   no data  --
162.29/162.32	c Decided on static restart strategy
166.49/166.58	c  N st    70   1100180       150      3195         0     55216     15975    946925   no data   no data  --
173.59/173.68	c  N st    72   1136173       150      3195         0     45790     15975    650236   no data   no data  --
178.89/178.98	c  N st    73   1168566       150      3195         0     76272     15975   1590854   no data   no data  --
185.90/185.94	c  N st    74   1210150       150      3195         0     71261     15975   1427328   no data   no data  --
185.90/185.94	c  S st    74   1210150       150      3195         0     71261     15975   1427328   no data   no data  --
186.09/186.14	c  S st    74   1210651       150      3195         0     71746     15975   1442034   no data   no data  --
186.09/186.14	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
186.09/186.14	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
186.09/186.17	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.9M T:  0.03
186.19/186.22	c bin-w-bin subsume rem            0 bins  time:  0.00 s
186.19/186.22	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
186.19/186.22	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
186.19/186.22	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
195.29/195.38	c lits-rem:      2906  cl-subs:     5002  v-elim:      0  v-fix:    0  time:  9.16 s
195.29/195.38	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
195.29/195.39	c vivif2 --  cl tried    66744 cl shrink        0 lits rem          0 time: 0.02
195.49/195.52	c asymm  cl-useful: 0/829/3195 lits-rem:0 time: 0.13
195.49/195.52	c calculated reachability. Time: 0.00
195.49/195.52	c  N st    74   1210651       150      3195         0     66744     15975   1280842   no data   no data  --
210.29/210.35	c  N st    75   1283535       150      3195         0     90310     15975   2012347   no data   no data  --
230.39/230.47	c  N st    76   1392859       150      3195         0     51968     15975    748639   no data   no data  --
264.39/264.49	c  N st    77   1556843       150      3195         0     56434     15975    836611   no data   no data  --
293.89/293.96	c  N st    78   1710651       150      3195         0     96906     15975   2039766   no data   no data  --
293.89/293.96	c  S st    78   1710651       150      3195         0     96906     15975   2039766   no data   no data  --
294.19/294.24	c  S st    78   1711155       150      3195         0     97398     15975   2054615   no data   no data  --
294.19/294.24	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
294.19/294.24	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
294.19/294.29	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  1.2M T:  0.04
294.29/294.35	c bin-w-bin subsume rem            0 bins  time:  0.00 s
294.29/294.35	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
294.29/294.35	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
294.29/294.35	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
317.70/317.72	c lits-rem:      2667  cl-subs:     9117  v-elim:      0  v-fix:    0  time: 23.37 s
317.70/317.72	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
317.70/317.74	c vivif2 --  cl tried    88281 cl shrink        0 lits rem          0 time: 0.02
318.00/318.01	c asymm  cl-useful: 0/1754/3195 lits-rem:0 time: 0.27
318.00/318.02	c calculated reachability. Time: 0.00
318.00/318.02	c  N st    78   1711155       150      3195         0     88281     15975   1780682   no data   no data  --
403.00/403.04	c  N st    79   2080119       150      3195         0     99695     15975   2015395   no data   no data  --
433.90/433.96	c  N st    80   2211158       150      3195         0    103865     15975   2131735   no data   no data  --
433.90/433.96	c  S st    80   2211158       150      3195         0    103865     15975   2131735   no data   no data  --
434.20/434.24	c  S st    80   2211662       150      3195         0    104360     15975   2146932   no data   no data  --
434.20/434.25	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
434.20/434.25	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
434.30/434.30	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  1.3M T:  0.05
434.30/434.37	c bin-w-bin subsume rem            0 bins  time:  0.00 s
434.30/434.37	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
434.30/434.37	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
434.30/434.37	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
463.70/463.73	c lits-rem:      3485  cl-subs:     9345  v-elim:      0  v-fix:    0  time: 29.37 s
463.70/463.73	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
463.70/463.75	c vivif2 --  cl tried    95015 cl shrink        0 lits rem          0 time: 0.02
464.00/464.07	c asymm  cl-useful: 0/1203/3195 lits-rem:0 time: 0.31
464.00/464.07	c calculated reachability. Time: 0.00
464.00/464.07	c  N st    80   2211662       150      3195         0     95015     15975   1855304   no data   no data  --
589.20/589.21	c  N st    81   2711662       150      3195         0    117839     15975   2392285   no data   no data  --
589.20/589.21	c  S st    81   2711662       150      3195         0    117839     15975   2392285   no data   no data  --
589.51/589.52	c  S st    81   2712168       150      3195         0    118331     15975   2407730   no data   no data  --
589.51/589.53	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
589.51/589.53	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
589.51/589.59	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  1.5M T:  0.06
589.61/589.66	c bin-w-bin subsume rem            0 bins  time:  0.00 s
589.61/589.66	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
589.61/589.66	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
589.61/589.66	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
627.81/627.82	c lits-rem:      3176  cl-subs:    10980  v-elim:      0  v-fix:    0  time: 38.16 s
627.81/627.82	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
627.81/627.85	c vivif2 --  cl tried   107351 cl shrink        0 lits rem          0 time: 0.03
628.12/628.17	c asymm  cl-useful: 0/1300/3195 lits-rem:0 time: 0.32
628.12/628.17	c calculated reachability. Time: 0.00
628.12/628.17	c  N st    81   2712168       150      3195         0    107351     15975   2098601   no data   no data  --
764.81/764.81	c  N st    82   3212168       150      3195         0     84925     15975   1296772   no data   no data  --
764.81/764.81	c  S st    82   3212168       150      3195         0     84925     15975   1296772   no data   no data  --
765.01/765.05	c  S st    82   3212676       150      3195         0     85425     15975   1311694   no data   no data  --
765.01/765.06	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
765.01/765.06	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
765.01/765.09	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  1.1M T:  0.03
765.11/765.13	c bin-w-bin subsume rem            0 bins  time:  0.00 s
765.11/765.13	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
765.11/765.13	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
765.11/765.13	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
771.51/771.59	c lits-rem:      1980  cl-subs:     1762  v-elim:      0  v-fix:    0  time:  6.46 s
771.51/771.59	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
771.61/771.60	c vivif2 --  cl tried    83663 cl shrink        0 lits rem          0 time: 0.02
771.81/771.87	c asymm  cl-useful: 0/1375/3195 lits-rem:0 time: 0.27
771.81/771.88	c calculated reachability. Time: 0.00
771.81/771.88	c  N st    82   3212676       150      3195         0     83663     15975   1254463   no data   no data  --
916.92/916.91	c  N st    83   3712677       150      3195         0     93902     15975   1458316   no data   no data  --
916.92/916.91	c  S st    83   3712677       150      3195         0     93902     15975   1458316   no data   no data  --
917.22/917.27	c  S st    83   3713182       150      3195         0     94394     15975   1473422   no data   no data  --
917.22/917.28	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
917.22/917.28	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
917.32/917.33	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  1.2M T:  0.05
917.32/917.38	c bin-w-bin subsume rem            0 bins  time:  0.00 s
917.32/917.38	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
917.32/917.38	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
917.32/917.38	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
927.11/927.19	c lits-rem:       701  cl-subs:     2931  v-elim:      0  v-fix:    0  time:  9.80 s
927.11/927.19	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
927.22/927.21	c vivif2 --  cl tried    91463 cl shrink        0 lits rem          0 time: 0.02
927.32/927.34	c asymm  cl-useful: 0/520/3195 lits-rem:0 time: 0.13
927.32/927.34	c calculated reachability. Time: 0.00
927.32/927.34	c  N st    83   3713182       150      3195         0     91463     15975   1382004   no data   no data  --
937.51/937.57	c  F st    84   3751562       150      3195         0    127741     15975   2560579   no data   no data  --
937.51/937.57	c  N st    84   3751562       150      3195         0    127741     15975   2560579   no data   no data  --
939.71/939.73	c Decided on static restart strategy
949.22/949.28	c  N st    94   3779866       150      3195         0    154571     15975   3371680   no data   no data  --
959.02/959.00	c  N st    96   3815860       150      3195         0    108541     15975   1888428   no data   no data  --
968.61/968.64	c  N st    97   3848254       150      3195         0    139247     15975   2880864   no data   no data  --
986.22/986.22	c  N st    98   3896842       150      3195         0    103879     15975   1710068   no data   no data  --
1010.51/1010.54	c  N st    99   3969724       150      3195         0     90781     15975   1292833   no data   no data  --
1046.42/1046.48	c  N st   100   4079047       150      3195         0    110785     15975   1887135   no data   no data  --
1097.12/1097.18	c  N st   101   4213182       150      3195         0    153480     15975   3146223   no data   no data  --
1097.12/1097.18	c  S st   101   4213182       150      3195         0    153480     15975   3146223   no data   no data  --
1097.73/1097.80	c  S st   101   4213685       150      3195         0    153968     15975   3160604   no data   no data  --
1097.83/1097.82	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
1097.83/1097.82	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1097.92/1097.92	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  1.9M T:  0.10
1098.02/1098.04	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1098.02/1098.04	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1098.02/1098.04	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    150 time:  0.00 s
1098.02/1098.04	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1245.23/1245.26	c lits-rem:     10750  cl-subs:    13747  v-elim:      0  v-fix:    0  time: 147.22 s
1245.23/1245.26	c vivif2 --  cl tried     3195 cl shrink        0 lits rem          0 time: 0.00
1245.23/1245.29	c vivif2 --  cl tried   140221 cl shrink        0 lits rem          0 time: 0.03
1245.62/1245.63	c asymm  cl-useful: 0/1137/3195 lits-rem:0 time: 0.34
1245.62/1245.63	c calculated reachability. Time: 0.00
1245.62/1245.63	c  N st   101   4213685       150      3195         0    140221     15975   2751082   no data   no data  --

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3369990-1305384818/watcher-3369990-1305384818 -o /tmp/evaluation-result-3369990-1305384818/solver-3369990-1305384818 -C 2400 -W 1300 -M 7680 ./strangenight1-st HOME/instance-3369990-1305384818.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.76 3.99 3.91 2/298 14805
/proc/meminfo: memFree=12304592/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=29804 CPUtime=0 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 544 0 0 0 0 0 0 0 22 0 1 0 650079641 30519296 484 33554432000 4194304 4650387 140733540164880 18446744073709551615 4371060 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 7451 484 345 112 0 2416 0

[startup+0.086497 s]
/proc/loadavg: 3.76 3.99 3.91 2/298 14805
/proc/meminfo: memFree=12304592/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=30644 CPUtime=0.07 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 869 0 0 0 7 0 0 0 22 0 1 0 650079641 31379456 783 33554432000 4194304 4650387 140733540164880 18446744073709551615 4304200 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 7661 783 377 112 0 2626 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 30644

[startup+0.100498 s]
/proc/loadavg: 3.76 3.99 3.91 2/298 14805
/proc/meminfo: memFree=12304592/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=30644 CPUtime=0.09 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 883 0 0 0 9 0 0 0 22 0 1 0 650079641 31379456 797 33554432000 4194304 4650387 140733540164880 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 7661 797 377 112 0 2626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30644

[startup+0.300448 s]
/proc/loadavg: 3.76 3.99 3.91 2/298 14805
/proc/meminfo: memFree=12304592/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=31260 CPUtime=0.29 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 1229 0 0 0 29 0 0 0 23 0 1 0 650079641 32010240 964 33554432000 4194304 4650387 140733540164880 18446744073709551615 4364740 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 7815 964 379 112 0 2780 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31260

[startup+0.700379 s]
/proc/loadavg: 3.76 3.99 3.91 2/298 14805
/proc/meminfo: memFree=12304592/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=32128 CPUtime=0.69 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 1957 0 0 0 69 0 0 0 25 0 1 0 650079641 32899072 1073 33554432000 4194304 4650387 140733540164880 18446744073709551615 4365325 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 8032 1073 379 112 0 2997 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32128

[startup+1.50026 s]
/proc/loadavg: 3.78 3.99 3.91 5/314 14834
/proc/meminfo: memFree=12268456/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=39336 CPUtime=1.48 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 4167 0 0 0 148 0 0 0 25 0 1 0 650079641 40280064 2868 33554432000 4194304 4650387 140733540164880 18446744073709551615 4438533 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 9834 2868 381 112 0 4799 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39336

[startup+3.10095 s]
/proc/loadavg: 3.78 3.99 3.91 5/314 14834
/proc/meminfo: memFree=12247252/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=39392 CPUtime=3.09 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 4865 0 0 0 308 1 0 0 25 0 1 0 650079641 40337408 3059 33554432000 4194304 4650387 140733540164880 18446744073709551615 4313048 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 9848 3059 381 112 0 4813 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39392

[startup+6.30037 s]
/proc/loadavg: 3.87 4.01 3.92 5/314 14861
/proc/meminfo: memFree=12233436/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=41096 CPUtime=6.29 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 6913 0 0 0 628 1 0 0 25 0 1 0 650079641 42082304 3438 33554432000 4194304 4650387 140733540164880 18446744073709551615 4365205 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 10274 3438 381 112 0 5239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41096

[startup+12.7012 s]
/proc/loadavg: 3.88 4.01 3.92 5/314 14862
/proc/meminfo: memFree=12212020/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=48036 CPUtime=12.69 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 11588 0 0 0 1267 2 0 0 25 0 1 0 650079641 49188864 5160 33554432000 4194304 4650387 140733540164880 18446744073709551615 4366796 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 12009 5160 381 112 0 6974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48036

[startup+25.5008 s]
/proc/loadavg: 3.90 4.01 3.92 5/314 14862
/proc/meminfo: memFree=12172976/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=58596 CPUtime=25.49 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 18825 0 0 0 2547 2 0 0 25 0 1 0 650079641 60002304 7739 33554432000 4194304 4650387 140733540164880 18446744073709551615 4476256 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 14649 7739 381 112 0 9614 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58596

[startup+51.1011 s]
/proc/loadavg: 4.04 4.04 3.93 5/314 14863
/proc/meminfo: memFree=12148212/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=65708 CPUtime=51.09 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 30304 0 0 0 5105 4 0 0 25 0 1 0 650079641 67284992 9193 33554432000 4194304 4650387 140733540164880 18446744073709551615 4366847 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 16427 9193 381 112 0 11392 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65708

[startup+102.312 s]
/proc/loadavg: 4.22 4.08 3.95 5/314 14864
/proc/meminfo: memFree=12099684/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=72424 CPUtime=102.3 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 47970 0 0 0 10221 9 0 0 25 0 1 0 650079641 74162176 10541 33554432000 4194304 4650387 140733540164880 18446744073709551615 4364730 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 18106 10541 381 112 0 13071 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 72424

[startup+162.3 s]
/proc/loadavg: 4.25 4.11 3.96 5/314 14866
/proc/meminfo: memFree=12057756/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=87468 CPUtime=162.29 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 64792 0 0 0 16217 12 0 0 25 0 1 0 650079641 89567232 15307 33554432000 4194304 4650387 140733540164880 18446744073709551615 4332075 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 21867 15307 381 112 0 16832 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87468

[startup+222.3 s]
/proc/loadavg: 4.09 4.08 3.96 5/314 14867
/proc/meminfo: memFree=12020612/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=103484 CPUtime=222.29 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 81235 0 0 0 22214 15 0 0 25 0 1 0 650079641 105967616 18195 33554432000 4194304 4650387 140733540164880 18446744073709551615 4364743 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 25871 18195 381 112 0 20836 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 103484

[startup+282.3 s]
/proc/loadavg: 4.03 4.07 3.96 5/314 14869
/proc/meminfo: memFree=12000116/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=103804 CPUtime=282.29 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 94515 0 0 0 28210 19 0 0 25 0 1 0 650079641 106295296 19149 33554432000 4194304 4650387 140733540164880 18446744073709551615 4366833 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 25951 19149 381 112 0 20916 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 103804

[startup+342.301 s]
/proc/loadavg: 4.01 4.05 3.96 5/314 14870
/proc/meminfo: memFree=11931032/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=127568 CPUtime=342.29 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 107853 0 0 0 34207 22 0 0 25 0 1 0 650079641 130629632 24212 33554432000 4194304 4650387 140733540164880 18446744073709551615 4365160 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 31892 24212 381 112 0 26857 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 127568

[startup+402.301 s]
/proc/loadavg: 4.05 4.05 3.97 5/314 14872
/proc/meminfo: memFree=11921328/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=127828 CPUtime=402.3 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 119456 0 0 0 40204 26 0 0 25 0 1 0 650079641 130895872 24566 33554432000 4194304 4650387 140733540164880 18446744073709551615 4365358 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 31957 24566 381 112 0 26922 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 127828

[startup+462.301 s]
/proc/loadavg: 4.10 4.06 3.97 5/314 14883
/proc/meminfo: memFree=11868444/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=146252 CPUtime=462.3 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 129759 0 0 0 46202 28 0 0 25 0 1 0 650079641 149762048 28983 33554432000 4194304 4650387 140733540164880 18446744073709551615 4476277 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 36563 28983 381 112 0 31528 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 146252

[startup+522.301 s]
/proc/loadavg: 4.03 4.05 3.97 5/314 14884
/proc/meminfo: memFree=11861912/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=146436 CPUtime=522.3 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 139499 0 0 0 52198 32 0 0 25 0 1 0 650079641 149950464 29284 33554432000 4194304 4650387 140733540164880 18446744073709551615 4333616 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 36609 29284 381 112 0 31574 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 146436

[startup+582.301 s]
/proc/loadavg: 4.06 4.05 3.98 5/314 14886
/proc/meminfo: memFree=11855080/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=146696 CPUtime=582.31 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 151366 0 0 0 58195 36 0 0 25 0 1 0 650079641 150216704 28424 33554432000 4194304 4650387 140733540164880 18446744073709551615 4365199 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 36674 28425 381 112 0 31639 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 146696

[startup+642.301 s]
/proc/loadavg: 4.05 4.05 3.98 5/314 14887
/proc/meminfo: memFree=11829892/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=159136 CPUtime=642.32 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 157428 0 0 0 64194 38 0 0 25 0 1 0 650079641 162955264 30854 33554432000 4194304 4650387 140733540164880 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 39784 30854 381 112 0 34749 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 159136

[startup+702.3 s]
/proc/loadavg: 4.06 4.06 3.99 5/314 14892
/proc/meminfo: memFree=11827308/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=159324 CPUtime=702.31 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 167623 0 0 0 70190 41 0 0 25 0 1 0 650079641 163147776 30748 33554432000 4194304 4650387 140733540164880 18446744073709551615 4366891 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 39831 30748 381 112 0 34796 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 159324

[startup+762.312 s]
/proc/loadavg: 4.10 4.07 4.00 5/314 14894
/proc/meminfo: memFree=11810160/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=214040 CPUtime=762.32 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 177069 0 0 0 76189 43 0 0 25 0 1 0 650079641 219176960 33035 33554432000 4194304 4650387 140733540164880 18446744073709551615 4313338 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 53510 33035 381 112 0 48475 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 214040

[startup+822.3 s]
/proc/loadavg: 4.03 4.06 4.00 5/314 14895
/proc/meminfo: memFree=11821520/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=159668 CPUtime=822.31 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 187105 0 0 0 82184 47 0 0 25 0 1 0 650079641 163500032 31826 33554432000 4194304 4650387 140733540164880 18446744073709551615 4364730 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 39917 31826 381 112 0 34882 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 159668

[startup+882.301 s]
/proc/loadavg: 4.01 4.04 4.00 5/314 14897
/proc/meminfo: memFree=11803152/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=215644 CPUtime=882.31 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 196200 0 0 0 88183 48 0 0 25 0 1 0 650079641 220819456 33359 33554432000 4194304 4650387 140733540164880 18446744073709551615 4365314 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 53911 33359 381 112 0 48876 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 215644

[startup+942.301 s]
/proc/loadavg: 4.06 4.05 4.00 5/314 14898
/proc/meminfo: memFree=11777940/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=166152 CPUtime=942.31 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 205014 0 0 0 94179 52 0 0 25 0 1 0 650079641 170139648 34493 33554432000 4194304 4650387 140733540164880 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 41538 34493 381 112 0 36503 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 166152

[startup+1002.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/314 14900
/proc/meminfo: memFree=11773932/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=223148 CPUtime=1002.32 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 213365 0 0 0 100177 55 0 0 25 0 1 0 650079641 228503552 34766 33554432000 4194304 4650387 140733540164880 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 55787 34766 381 112 0 50752 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 223148

[startup+1062.3 s]
/proc/loadavg: 4.05 4.04 4.00 5/314 14902
/proc/meminfo: memFree=11754180/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=223812 CPUtime=1062.32 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 221620 0 0 0 106174 58 0 0 25 0 1 0 650079641 229183488 34871 33554432000 4194304 4650387 140733540164880 18446744073709551615 4365205 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 55953 34871 381 112 0 50918 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 223812

[startup+1122.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/314 14903
/proc/meminfo: memFree=11687668/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=188336 CPUtime=1122.32 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 230859 0 0 0 112172 60 0 0 25 0 1 0 650079641 192856064 40047 33554432000 4194304 4650387 140733540164880 18446744073709551615 4433027 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 47084 40047 381 112 0 42049 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 188336

[startup+1182.3 s]
/proc/loadavg: 4.05 4.04 4.00 5/314 14905
/proc/meminfo: memFree=11681832/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=189036 CPUtime=1182.32 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 231161 0 0 0 118172 60 0 0 25 0 1 0 650079641 193572864 40349 33554432000 4194304 4650387 140733540164880 18446744073709551615 4476272 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 47259 40349 381 112 0 42224 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 189036

[startup+1242.3 s]
/proc/loadavg: 4.18 4.07 4.01 5/314 14906
/proc/meminfo: memFree=11686404/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=189036 CPUtime=1242.32 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 231188 0 0 0 124172 60 0 0 25 0 1 0 650079641 193572864 40376 33554432000 4194304 4650387 140733540164880 18446744073709551615 4476277 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 47259 40376 381 112 0 42224 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 189036



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.06 4.01 5/314 14908
/proc/meminfo: memFree=11660588/32951124 swapFree=66050672/67111528
[pid=14805] ppid=14803 vsize=189144 CPUtime=1300.03 cores=0,2
/proc/14805/stat : 14805 (strangenight1-s) R 14803 14805 13939 0 -1 4202496 239205 0 0 0 129941 62 0 0 25 0 1 0 650079641 193683456 39490 33554432000 4194304 4650387 140733540164880 18446744073709551615 4366888 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14805/statm: 47286 39490 381 112 0 42251 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 189144

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.42
CPU system time (s): 0.635903
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 247008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.42
system time used= 0.635903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239205
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 1733

runsolver used 4.04338 second user time and 8.98763 second system time

The end

Launcher Data

Begin job on node135 at 2011-05-14 16:53:38
IDJOB=3369990
IDBENCH=82799
IDSOLVER=1847
FILE ID=node135/3369990-1305384818
RUNJOBID= node135-1305384818-14791
PBS_JOBID= 13324367
Free space on /tmp= 73344 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-st (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S2124915970-046.UNKNOWN.cnf
COMMAND LINE= ./strangenight1-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3369990-1305384818/watcher-3369990-1305384818 -o /tmp/evaluation-result-3369990-1305384818/solver-3369990-1305384818 -C 2400 -W 1300 -M 7680  ./strangenight1-st HOME/instance-3369990-1305384818.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= e6a3a97a5be52c43f493d905174d1bee
RANDOM SEED=1137607778

node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6640.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12304872 kB
Buffers:        260636 kB
Cached:        5731196 kB
SwapCached:      50684 kB
Active:        9840264 kB
Inactive:     10561220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12304872 kB
SwapTotal:    67111528 kB
SwapFree:     66050672 kB
Dirty:            6428 kB
Writeback:           0 kB
AnonPages:    14364780 kB
Mapped:          18380 kB
Slab:           134236 kB
PageTables:      47232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 57034096 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73320 MiB
End job on node135 at 2011-05-14 17:15:20