Trace number 3174724

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-Night2-stSAT 43.5264 43.5264

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S241605246-015.SATISFIABLE.cnf
MD5SUMa2636b8675c559c02b749d6959527a10
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
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 51597
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 3.0.0
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3174724-1301788868.cnf'
0.00/0.00	c -- header says num vars:             75
0.00/0.00	c -- header says num clauses:        1597
0.00/0.00	c -- clauses added:            0 learnts,         1597 normals,            0 xors
0.00/0.00	c -- vars added         75
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0        75      1597         0         0      7985         0   no data   no data
0.00/0.01	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.01
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.01	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.01	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:      44 undec:       1 neg:      30
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.01	c  B st     0         0        75      1597         0         0      7985         0   no data   no data
0.02/0.04	c Decided on static restart strategy
0.09/0.10	c  N st     8      4920        75      1597         0      4537      7985     79738   no data   no data
0.19/0.29	c  N st    10     11302        75      1597         0      4133      7985     58850   no data   no data
0.39/0.47	c  N st    11     17045        75      1597         0      9368      7985    146125   no data   no data
0.69/0.76	c  F st    12     25001        75      1597         0     11497      7985    183724   no data   no data
0.69/0.76	c  N st    12     25001        75      1597         0     11497      7985    183724   no data   no data
0.89/0.96	c Decided on static restart strategy
0.89/0.96	c  N st    18     30002        75      1597         0      9865      7985    148297   no data   no data
0.89/0.96	c  S st    18     30002        75      1597         0      9865      7985    148297   no data   no data
0.89/0.99	c  S st    18     30504        75      1597         0     10335      7985    156607   no data   no data
0.89/0.99	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
0.89/1.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
0.89/1.00	c blocked clauses removed:        0 vars:      0 tried:          75 T: 0.00 s
0.89/1.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.89/1.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.89/1.00	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
0.89/1.00	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.89/1.00	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.00/1.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.10/1.16	c lits-rem:       232  cl-subs:     2452  v-elim:      0  v-fix:    0  time:  0.16 s
1.10/1.19	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.03
1.10/1.19	c calculated reachability. Time: 0.00
1.10/1.19	c  N st    18     30504        75      1597         0      7883      7985    117136   no data   no data
1.49/1.54	c  N st    20     37617        75      1597         0      7251      7985     95817   no data   no data
1.79/1.82	c  N st    21     44016        75      1597         0     13005      7985    194066   no data   no data
1.89/1.93	c  S st    22     45756        75      1597         0     14588      7985    222313   no data   no data
1.89/1.97	c  S st    22     46267        75      1597         0     15073      7985    231041   no data   no data
1.89/1.97	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.89/1.98	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
1.89/1.98	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
1.89/1.98	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.89/1.98	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.89/1.98	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
1.89/1.98	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.89/1.98	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.89/1.98	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.29/2.35	c lits-rem:       345  cl-subs:     2783  v-elim:      0  v-fix:    0  time:  0.36 s
2.29/2.35	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
2.29/2.35	c vivif2 --  cl tried    12290 cl shrink        0 lits rem          0 time: 0.00
2.29/2.39	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.05
2.29/2.39	c calculated reachability. Time: 0.00
2.29/2.39	c  N st    22     46267        75      1597         0     12290      7985    184707   no data   no data
3.09/3.15	c  N st    23     60665        75      1597         0     17289      7985    255817   no data   no data
3.49/3.58	c  N st    24     69400        75      1597         0     16283      7985    233832   no data   no data
3.49/3.58	c  S st    24     69400        75      1597         0     16283      7985    233832   no data   no data
3.59/3.63	c  S st    24     69902        75      1597         0     16749      7985    242468   no data   no data
3.59/3.63	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.59/3.64	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
3.59/3.64	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.59/3.64	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.59/3.64	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.59/3.64	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
3.59/3.64	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.59/3.64	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.59/3.65	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.99/4.03	c lits-rem:       337  cl-subs:     3015  v-elim:      0  v-fix:    0  time:  0.38 s
3.99/4.03	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
3.99/4.03	c vivif2 --  cl tried    13734 cl shrink        0 lits rem          0 time: 0.00
3.99/4.08	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.05
3.99/4.08	c calculated reachability. Time: 0.00
3.99/4.08	c  N st    24     69902        75      1597         0     13734      7985    196550   no data   no data
4.99/5.06	c  F st    25     87501        75      1597         0     19845      7985    281365   no data   no data
4.99/5.06	c  N st    25     87501        75      1597         0     19845      7985    281365   no data   no data
5.29/5.39	c Decided on static restart strategy
5.49/5.58	c  N st    32     95545        75      1597         0     16414      7985    228556   no data   no data
6.19/6.27	c  N st    34    104853        75      1597         0     13148      7985    164638   no data   no data
6.19/6.27	c  S st    34    104853        75      1597         0     13148      7985    164638   no data   no data
6.29/6.31	c  S st    34    105358        75      1597         0     13627      7985    173380   no data   no data
6.29/6.31	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
6.29/6.31	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
6.29/6.31	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
6.29/6.31	c bin-w-bin subsume rem            0 bins  time:  0.00 s
6.29/6.31	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.29/6.31	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
6.29/6.31	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
6.29/6.31	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
6.29/6.32	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.39/6.42	c lits-rem:       148  cl-subs:     1243  v-elim:      0  v-fix:    0  time:  0.10 s
6.39/6.42	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
6.39/6.42	c vivif2 --  cl tried    12384 cl shrink        0 lits rem          0 time: 0.00
6.39/6.46	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.04
6.39/6.46	c calculated reachability. Time: 0.00
6.39/6.46	c  N st    34    105358        75      1597         0     12384      7985    154914   no data   no data
7.09/7.11	c  N st    35    114957        75      1597         0     20969      7985    295002   no data   no data
7.99/8.05	c  N st    36    129354        75      1597         0     21403      7985    295871   no data   no data
9.49/9.57	c  N st    37    150949        75      1597         0     27346      7985    377624   no data   no data
9.99/10.05	c  S st    38    158037        75      1597         0     19377      7985    244929   no data   no data
10.09/10.11	c  S st    38    158540        75      1597         0     19839      7985    253197   no data   no data
10.09/10.11	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
10.09/10.11	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
10.09/10.11	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
10.09/10.11	c bin-w-bin subsume rem            0 bins  time:  0.00 s
10.09/10.11	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.09/10.11	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
10.09/10.11	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
10.09/10.12	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
10.09/10.12	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.39/10.42	c lits-rem:       361  cl-subs:     2504  v-elim:      0  v-fix:    0  time:  0.30 s
10.39/10.42	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
10.39/10.42	c vivif2 --  cl tried    17335 cl shrink        0 lits rem          0 time: 0.00
10.39/10.49	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.06
10.39/10.49	c calculated reachability. Time: 0.00
10.39/10.49	c  N st    38    158540        75      1597         0     17335      7985    216731   no data   no data
14.09/14.18	c  N st    39    207131        75      1597         0     29505      7985    382383   no data   no data
16.59/16.63	c  N st    40    237810        75      1597         0     22275      7985    271725   no data   no data
16.59/16.63	c  S st    40    237810        75      1597         0     22275      7985    271725   no data   no data
16.59/16.69	c  S st    40    238313        75      1597         0     22743      7985    280323   no data   no data
16.59/16.69	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
16.69/16.70	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
16.69/16.70	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
16.69/16.70	c bin-w-bin subsume rem            0 bins  time:  0.00 s
16.69/16.70	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
16.69/16.70	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
16.69/16.70	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
16.69/16.70	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
16.69/16.71	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
16.99/17.01	c lits-rem:       375  cl-subs:     2281  v-elim:      0  v-fix:    0  time:  0.30 s
16.99/17.01	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
16.99/17.01	c vivif2 --  cl tried    20462 cl shrink        0 lits rem          0 time: 0.00
16.99/17.09	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.07
16.99/17.09	c calculated reachability. Time: 0.00
16.99/17.09	c  N st    40    238313        75      1597         0     20462      7985    248452   no data   no data
23.59/23.63	c  F st    41    306250        75      1597         0     22189      7985    242681   no data   no data
23.59/23.63	c  N st    41    306250        75      1597         0     22189      7985    242681   no data   no data
24.09/24.10	c Decided on static restart strategy
26.29/26.35	c  N st    51    334551        75      1597         0     26293      7985    308154   no data   no data
28.79/28.88	c  N st    53    357469        75      1597         0     24472      7985    267585   no data   no data
28.79/28.88	c  S st    53    357469        75      1597         0     24472      7985    267585   no data   no data
28.89/28.95	c  S st    53    357975        75      1597         0     24942      7985    276303   no data   no data
28.89/28.95	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
28.89/28.96	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
28.89/28.96	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
28.89/28.96	c bin-w-bin subsume rem            0 bins  time:  0.00 s
28.89/28.96	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
28.89/28.96	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
28.89/28.96	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
28.89/28.96	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
28.89/28.97	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
29.09/29.17	c lits-rem:       154  cl-subs:     1655  v-elim:      0  v-fix:    0  time:  0.20 s
29.09/29.17	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
29.09/29.17	c vivif2 --  cl tried    23287 cl shrink        0 lits rem          0 time: 0.00
29.19/29.26	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.08
29.19/29.26	c calculated reachability. Time: 0.00
29.19/29.26	c  N st    53    357975        75      1597         0     23287      7985    254144   no data   no data
32.49/32.56	c  N st    54    390370        75      1597         0     28994      7985    336331   no data   no data
37.69/37.74	c  N st    55    438958        75      1597         0     48113      7985    633571   no data   no data
43.49/43.52	c  E st    56    493502         0      1597         0     46120      7985    606697   no data   no data
43.49/43.52	c Verified 1597 clauses.
43.49/43.52	c Verified 1597 clauses.
43.49/43.52	c num threads              : 1          
43.49/43.52	c restarts                 : 56         
43.49/43.52	c dynamic restarts         : 0          
43.49/43.52	c static restarts          : 56         
43.49/43.52	c full restarts            : 3          
43.49/43.52	c total simplify time      : 0.00       
43.49/43.52	c learnts DL2              : 0          
43.49/43.52	c learnts size 2           : 0          
43.49/43.52	c learnts size 1           : 0           (0.00      % of vars)
43.49/43.52	c filedLit time            : 0.03        (0.07      % time)
43.49/43.52	c v-elim SatELite          : 0           (0.00      % vars)
43.49/43.52	c SatELite time            : 1.79        (4.11      % time)
43.49/43.52	c v-elim xor               : 0           (0.00      % vars)
43.49/43.52	c xor elim time            : 0.01        (0.01      % time)
43.49/43.52	c num binary xor trees     : 0          
43.49/43.52	c binxor trees' crown      : 0           (nan       leafs/tree)
43.49/43.52	c bin xor find time        : 0.00       
43.49/43.52	c OTF clause improved      : 50661       (0.10      clauses/conflict)
43.49/43.52	c OTF impr. size diff      : 51373       (1.01       lits/clause)
43.49/43.52	c OTF cl watch-shrink      : 0           (0.00      clauses/conflict)
43.49/43.52	c OTF cl watch-sh-lit      : 0           (nan        lits/clause)
43.49/43.52	c tried to recurMin cls    : 21604       (4.38       % of conflicts)
43.49/43.52	c updated cache            : 0           (0.00       lits/tried recurMin)
43.49/43.52	c clauses over max glue    : 0           (0.00      % of all clauses)
43.49/43.52	c conflicts                : 493502      (11348.69  / sec)
43.49/43.52	c decisions                : 545042      (0.74      % random)
43.49/43.52	c bogo-props               : 7145398857  (164317234.39 / sec)
43.49/43.52	c conflict literals        : 8128894     (18.23     % deleted)
43.49/43.52	c Memory used              : 45.69       MB
43.49/43.52	c CPU time                 : 43.49       s
43.49/43.52	s SATISFIABLE
43.49/43.52	v 1 -2 -3 4 5 -6 -7 -8 9 10 -11 12 -13 14 15 16 17 18 -19 -20 -21 -22 -23 24 25 26 27 -28 -29 30 31 -32 -33 34 35 36 -37 38 39 -40 -41 42 -43 44 -45 -46 47 -48 -49 50 -51 52 53 54 55 56 57 -58 -59 -60 -61 -62 -63 -64 -65 66 -67 -68 69 -70 -71 72 -73 -74 75 0

Verifier Data

OK

Watcher Data

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3174724-1301788868/watcher-3174724-1301788868 -o /tmp/evaluation-result-3174724-1301788868/solver-3174724-1301788868 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3174724-1301788868.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: 3.85 3.98 3.95 4/187 15342
/proc/meminfo: memFree=21679696/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=29644 CPUtime=0 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 495 0 0 0 0 0 0 0 25 0 1 0 290487710 30355456 435 33554432000 4194304 4627331 140736519021344 18446744073709551615 4309283 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 7411 435 339 106 0 2382 0

[startup+0.0320441 s]
/proc/loadavg: 3.85 3.98 3.95 4/187 15342
/proc/meminfo: memFree=21679696/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=30032 CPUtime=0.02 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 649 0 0 0 2 0 0 0 25 0 1 0 290487710 30752768 589 33554432000 4194304 4627331 140736519021344 18446744073709551615 4309150 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 7508 589 370 106 0 2479 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 30032

[startup+0.101075 s]
/proc/loadavg: 3.85 3.98 3.95 4/187 15342
/proc/meminfo: memFree=21679696/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=30164 CPUtime=0.09 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 734 0 0 0 9 0 0 0 25 0 1 0 290487710 30887936 674 33554432000 4194304 4627331 140736519021344 18446744073709551615 4309238 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 7541 674 370 106 0 2512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30164

[startup+0.300995 s]
/proc/loadavg: 3.85 3.98 3.95 4/187 15342
/proc/meminfo: memFree=21679696/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=30812 CPUtime=0.29 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 1045 0 0 0 29 0 0 0 25 0 1 0 290487710 31551488 722 33554432000 4194304 4627331 140736519021344 18446744073709551615 4309315 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 7703 722 371 106 0 2674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30812

[startup+0.700982 s]
/proc/loadavg: 3.85 3.98 3.95 4/187 15342
/proc/meminfo: memFree=21679696/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=31224 CPUtime=0.69 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 1419 0 0 0 69 0 0 0 25 0 1 0 290487710 31973376 895 33554432000 4194304 4627331 140736519021344 18446744073709551615 4309422 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 7806 895 371 106 0 2777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31224

[startup+1.50076 s]
/proc/loadavg: 3.85 3.98 3.95 4/188 15343
/proc/meminfo: memFree=21675236/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=36176 CPUtime=1.49 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 2958 0 0 0 149 0 0 0 25 0 1 0 290487710 37044224 2189 33554432000 4194304 4627331 140736519021344 18446744073709551615 4309245 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 9044 2189 376 106 0 4015 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36176

[startup+3.10053 s]
/proc/loadavg: 3.85 3.98 3.95 4/188 15371
/proc/meminfo: memFree=21784588/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=38964 CPUtime=3.09 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 4258 0 0 0 309 0 0 0 25 0 1 0 290487710 39899136 2810 33554432000 4194304 4627331 140736519021344 18446744073709551615 4309071 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 9741 2810 376 106 0 4712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38964

[startup+6.30093 s]
/proc/loadavg: 3.94 4.00 3.96 5/190 15398
/proc/meminfo: memFree=21759136/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=40828 CPUtime=6.29 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 6106 0 0 0 629 0 0 0 25 0 1 0 290487710 41807872 3127 33554432000 4194304 4627331 140736519021344 18446744073709551615 4309228 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 10207 3127 376 106 0 5178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40828

[startup+12.7008 s]
/proc/loadavg: 3.95 4.00 3.96 5/190 15398
/proc/meminfo: memFree=21726500/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=42880 CPUtime=12.69 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 8814 0 0 0 1268 1 0 0 25 0 1 0 290487710 43909120 3844 33554432000 4194304 4627331 140736519021344 18446744073709551615 4330952 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 10720 3844 376 106 0 5691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42880

[startup+25.5006 s]
/proc/loadavg: 3.96 4.00 3.96 5/190 15398
/proc/meminfo: memFree=21687832/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=45160 CPUtime=25.49 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 13193 0 0 0 2547 2 0 0 25 0 1 0 290487710 46243840 4519 33554432000 4194304 4627331 140736519021344 18446744073709551615 4310085 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 11290 4519 376 106 0 6261 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45160

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

[startup+31.9064 s]
/proc/loadavg: 3.96 4.00 3.96 5/190 15398
/proc/meminfo: memFree=21687572/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=46576 CPUtime=31.9 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 15105 0 0 0 3187 3 0 0 25 0 1 0 290487710 47693824 4936 33554432000 4194304 4627331 140736519021344 18446744073709551615 4309272 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 11644 4936 376 106 0 6615 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 46576

[startup+38.3003 s]
/proc/loadavg: 3.96 4.00 3.96 5/190 15398
/proc/meminfo: memFree=21678496/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=46720 CPUtime=38.29 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 17100 0 0 0 3826 3 0 0 25 0 1 0 290487710 47841280 4515 33554432000 4194304 4627331 140736519021344 18446744073709551615 4309245 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 11680 4515 376 106 0 6651 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 46720

[startup+41.5007 s]
/proc/loadavg: 3.97 4.00 3.96 5/190 15399
/proc/meminfo: memFree=21673536/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=46784 CPUtime=41.49 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 17999 0 0 0 4146 3 0 0 25 0 1 0 290487710 47906816 4534 33554432000 4194304 4627331 140736519021344 18446744073709551615 4309071 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 11696 4534 376 106 0 6667 0
Current children cumulated CPU time (s) 41.49
Current children cumulated vsize (KiB) 46784

[startup+42.3006 s]
/proc/loadavg: 3.97 4.00 3.96 5/190 15399
/proc/meminfo: memFree=21683104/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=46784 CPUtime=42.29 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 18161 0 0 0 4226 3 0 0 25 0 1 0 290487710 47906816 4696 33554432000 4194304 4627331 140736519021344 18446744073709551615 4309870 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 11696 4696 376 106 0 6667 0
Current children cumulated CPU time (s) 42.29
Current children cumulated vsize (KiB) 46784

[startup+43.1005 s]
/proc/loadavg: 3.97 4.00 3.96 5/190 15399
/proc/meminfo: memFree=21679632/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=46784 CPUtime=43.09 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 18306 0 0 0 4306 3 0 0 25 0 1 0 290487710 47906816 4841 33554432000 4194304 4627331 140736519021344 18446744073709551615 4308384 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 11696 4841 376 106 0 6667 0
Current children cumulated CPU time (s) 43.09
Current children cumulated vsize (KiB) 46784

[startup+43.5004 s]
/proc/loadavg: 3.97 4.00 3.96 5/190 15399
/proc/meminfo: memFree=21679632/32951124 swapFree=67111528/67111528
[pid=15342] ppid=15340 vsize=46784 CPUtime=43.49 cores=0,2
/proc/15342/stat : 15342 (strangenight2-s) R 15340 15342 14701 0 -1 4202496 18373 0 0 0 4346 3 0 0 25 0 1 0 290487710 47906816 4908 33554432000 4194304 4627331 140736519021344 18446744073709551615 4309063 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/15342/statm: 11696 4908 376 106 0 6667 0
Current children cumulated CPU time (s) 43.49
Current children cumulated vsize (KiB) 46784

Child status: 10
Real time (s): 43.5264
CPU time (s): 43.5264
CPU user time (s): 43.4854
CPU system time (s): 0.040993
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 46784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.4854
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18393
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= 5
involuntary context switches= 88

runsolver used 0.077988 second user time and 0.140978 second system time

The end

Launcher Data

Begin job on node108 at 2011-04-03 02:01:08
IDJOB=3174724
IDBENCH=82942
IDSOLVER=1587
FILE ID=node108/3174724-1301788868
RUNJOBID= node108-1301783655-14719
PBS_JOBID= 12841410
Free space on /tmp= 71328 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S241605246-015.SATISFIABLE.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3174724-1301788868/watcher-3174724-1301788868 -o /tmp/evaluation-result-3174724-1301788868/solver-3174724-1301788868 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3174724-1301788868.cnf

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

MD5SUM BENCH= a2636b8675c559c02b749d6959527a10
RANDOM SEED=653500396

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21679976 kB
Buffers:        349924 kB
Cached:       10458808 kB
SwapCached:          0 kB
Active:        7480128 kB
Inactive:      3519392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21679976 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11836 kB
Writeback:           0 kB
AnonPages:      190788 kB
Mapped:          15940 kB
Slab:           208416 kB
PageTables:       5304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   404536 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71324 MiB
End job on node108 at 2011-04-03 02:01:51