Trace number 3367585

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-st (fixed)UNSAT 45.5401 45.5434

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1194590195-083.UNKNOWN.cnf
MD5SUM4c35fc75d3141dc63bffc905e133b00a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.2778
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Outputting solution to console
0.00/0.01	c This is CryptoMiniSat 3.0.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3367585-1305384627.cnf'
0.00/0.01	c -- header says num vars:            300
0.00/0.01	c -- header says num clauses:        1278
0.00/0.01	c -- clauses added:            0 learnts,         1278 normals,            0 xors
0.00/0.01	c -- vars added        300
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0       300      1278         0         0      3834         0   no data   no data
0.00/0.01	c asymm  cl-useful: 0/1278/1278 lits-rem:0 time: 0.00
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:    300 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:      7  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:     144 undec:      38 neg:     118
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       293      1272         0         0      3849         0   no data   no data
0.00/0.04	c Decided on static restart strategy
0.09/0.12	c  N st     8      4920       293      1272         0      4767      3849     75471   no data   no data
0.29/0.33	c  N st    10     11303       293      1272         0      4402      3849     52696   no data   no data
0.49/0.55	c  N st    11     17047       293      1272         0      9890      3849    133537   no data   no data
0.79/0.88	c  F st    12     25002       293      1272         0     12205      3849    177271   no data   no data
0.79/0.89	c  N st    12     25002       293      1272         0     12205      3849    177271   no data   no data
1.10/1.11	c Decided on static restart strategy
1.10/1.11	c  N st    18     30000       293      1272         0     10554      3849    136010   no data   no data
1.10/1.11	c  S st    18     30000       293      1272         0     10554      3849    136010   no data   no data
1.10/1.14	c  S st    18     30504       293      1272         0     11054      3849    144487   no data   no data
1.10/1.14	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.10/1.15	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
1.10/1.15	c blocked clauses removed:        0 vars:      0 tried:         293 T: 0.00 s
1.10/1.15	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.10/1.15	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.10/1.15	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    293 time:  0.00 s
1.10/1.15	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.10/1.15	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.10/1.15	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.19/1.20	c lits-rem:       203  cl-subs:     1120  v-elim:      0  v-fix:    0  time:  0.04 s
1.19/1.20	c asymm  cl-useful: 0/1272/1272 lits-rem:0 time: 0.01
1.19/1.21	c calculated reachability. Time: 0.00
1.19/1.21	c  N st    18     30504       293      1272         0      9934      3849    128899   no data   no data
1.49/1.57	c  N st    20     37614       293      1272         0      9199      3849    106868   no data   no data
1.79/1.89	c  N st    21     44013       293      1272         0     15351      3849    202920   no data   no data
1.99/2.01	c  S st    22     45758       293      1272         0     17013      3849    227536   no data   no data
1.99/2.06	c  S st    22     46259       293      1272         0      8902      3849     92199   no data   no data
1.99/2.06	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.99/2.06	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
1.99/2.06	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
1.99/2.06	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.99/2.06	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.99/2.06	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    293 time:  0.00 s
1.99/2.06	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.99/2.06	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.99/2.06	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.99/2.07	c lits-rem:        18  cl-subs:      291  v-elim:      0  v-fix:    0  time:  0.01 s
1.99/2.07	c vivif2 --  cl tried     1272 cl shrink        0 lits rem          0 time: 0.00
1.99/2.07	c vivif2 --  cl tried     8611 cl shrink        0 lits rem          0 time: 0.00
1.99/2.08	c asymm  cl-useful: 0/1272/1272 lits-rem:0 time: 0.00
1.99/2.08	c calculated reachability. Time: 0.00
1.99/2.08	c  N st    22     46259       293      1272         0      8611      3849     88670   no data   no data
2.79/2.83	c  N st    23     60656       293      1272         0     12822      3849    145268   no data   no data
3.30/3.36	c  N st    24     69388       293      1272         0     21318      3849    288165   no data   no data
3.30/3.36	c  S st    24     69388       293      1272         0     21318      3849    288165   no data   no data
3.39/3.40	c  S st    24     69890       293      1272         0     11224      3849    116182   no data   no data
3.39/3.40	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.39/3.40	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
3.39/3.40	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.39/3.40	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.39/3.40	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.39/3.40	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    293 time:  0.00 s
3.39/3.40	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.39/3.41	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.39/3.41	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.39/3.42	c lits-rem:        42  cl-subs:      415  v-elim:      0  v-fix:    0  time:  0.01 s
3.39/3.42	c vivif2 --  cl tried     1272 cl shrink        0 lits rem          0 time: 0.00
3.39/3.43	c vivif2 --  cl tried    10809 cl shrink        0 lits rem          0 time: 0.00
3.39/3.43	c asymm  cl-useful: 0/1272/1272 lits-rem:0 time: 0.01
3.39/3.43	c calculated reachability. Time: 0.00
3.39/3.43	c  N st    24     69890       293      1272         0     10809      3849    111101   no data   no data
4.49/4.53	c  F st    25     87501       293      1272         0     16169      3849    185724   no data   no data
4.49/4.53	c  N st    25     87501       293      1272         0     16169      3849    185724   no data   no data
4.79/4.89	c Decided on static restart strategy
4.99/5.09	c  N st    32     95539       293      1272         0     23845      3849    303571   no data   no data
5.59/5.69	c  N st    34    104836       293      1272         0     20313      3849    248196   no data   no data
5.59/5.69	c  S st    34    104836       293      1272         0     20313      3849    248196   no data   no data
5.69/5.75	c  S st    34    105337       293      1272         0     20812      3849    256428   no data   no data
5.69/5.75	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.69/5.76	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
5.69/5.76	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
5.69/5.76	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.69/5.76	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.69/5.76	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    293 time:  0.00 s
5.69/5.76	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
5.69/5.76	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
5.69/5.77	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.89/5.90	c lits-rem:       193  cl-subs:     1811  v-elim:      0  v-fix:    0  time:  0.13 s
5.89/5.90	c vivif2 --  cl tried     1272 cl shrink        0 lits rem          0 time: 0.00
5.89/5.90	c vivif2 --  cl tried    19001 cl shrink        0 lits rem          0 time: 0.00
5.89/5.91	c asymm  cl-useful: 0/1272/1272 lits-rem:0 time: 0.01
5.89/5.91	c calculated reachability. Time: 0.00
5.89/5.91	c  N st    34    105337       293      1272         0     19001      3849    231312   no data   no data
6.49/6.58	c  N st    35    114936       293      1272         0     14791      3849    149295   no data   no data
7.48/7.59	c  N st    36    129335       293      1272         0     28452      3849    359743   no data   no data
9.18/9.20	c  N st    37    150930       293      1272         0     19533      3849    200285   no data   no data
9.68/9.71	c  S st    38    158005       293      1272         0     26340      3849    311175   no data   no data
9.68/9.78	c  S st    38    158506       293      1272         0     26840      3849    319344   no data   no data
9.68/9.78	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
9.68/9.79	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
9.68/9.79	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
9.68/9.79	c bin-w-bin subsume rem            0 bins  time:  0.00 s
9.68/9.79	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
9.68/9.79	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    293 time:  0.00 s
9.68/9.79	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
9.68/9.79	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
9.80/9.81	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
9.99/10.07	c lits-rem:       397  cl-subs:     3234  v-elim:      0  v-fix:    0  time:  0.26 s
9.99/10.07	c vivif2 --  cl tried     1272 cl shrink        0 lits rem          0 time: 0.00
9.99/10.07	c vivif2 --  cl tried    23606 cl shrink        0 lits rem          0 time: 0.00
9.99/10.08	c asymm  cl-useful: 0/1272/1272 lits-rem:0 time: 0.01
9.99/10.08	c calculated reachability. Time: 0.00
9.99/10.08	c  N st    38    158506       293      1272         0     23606      3849    277774   no data   no data
13.99/14.03	c  N st    39    207095       293      1272         0     18416      3849    170025   no data   no data
16.50/16.57	c  N st    40    237762       293      1272         0     28517      3849    306153   no data   no data
16.50/16.57	c  S st    40    237762       293      1272         0     28517      3849    306153   no data   no data
16.59/16.64	c  S st    40    238264       293      1272         0     29013      3849    314906   no data   no data
16.59/16.65	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
16.59/16.65	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
16.59/16.65	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
16.59/16.65	c bin-w-bin subsume rem            0 bins  time:  0.00 s
16.59/16.65	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
16.59/16.65	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    293 time:  0.00 s
16.59/16.65	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
16.59/16.66	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
16.59/16.66	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
16.99/17.01	c lits-rem:       242  cl-subs:     4970  v-elim:      0  v-fix:    0  time:  0.35 s
16.99/17.01	c vivif2 --  cl tried     1272 cl shrink        0 lits rem          0 time: 0.00
16.99/17.02	c vivif2 --  cl tried    24043 cl shrink        0 lits rem          0 time: 0.00
16.99/17.03	c asymm  cl-useful: 0/1272/1272 lits-rem:0 time: 0.01
16.99/17.03	c calculated reachability. Time: 0.00
16.99/17.03	c  N st    40    238264       293      1272         0     24043      3849    252692   no data   no data
22.99/23.06	c  F st    41    306250       293      1272         1     26146      3849    253175   no data   no data
22.99/23.06	c  N st    41    306250       293      1272         1     26146      3849    253175   no data   no data
23.48/23.55	c Decided on static restart strategy
25.88/25.93	c  N st    51    334555       293      1272         1     30386      3849    313599   no data   no data
28.28/28.31	c  N st    53    357397       293      1272         1     28303      3849    268846   no data   no data
28.28/28.31	c  S st    53    357397       293      1272         1     28303      3849    268846   no data   no data
28.28/28.38	c  S st    53    357900       293      1272         1     28802      3849    277002   no data   no data
28.28/28.38	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
28.28/28.39	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
28.28/28.39	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
28.28/28.39	c bin-w-bin subsume rem            0 bins  time:  0.00 s
28.28/28.39	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
28.28/28.39	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    293 time:  0.00 s
28.28/28.39	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
28.28/28.39	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
28.38/28.43	c subs with bin:      810  lits-rem:       504  v-fix:    0  time:  0.03 s
28.49/28.55	c lits-rem:       338  cl-subs:     1980  v-elim:      0  v-fix:    0  time:  0.12 s
28.49/28.55	c vivif2 --  cl tried     1272 cl shrink        0 lits rem          0 time: 0.00
28.49/28.55	c vivif2 --  cl tried    26012 cl shrink        0 lits rem          0 time: 0.00
28.49/28.57	c asymm  cl-useful: 0/1272/1272 lits-rem:0 time: 0.01
28.49/28.57	c calculated reachability. Time: 0.00
28.49/28.57	c  N st    53    357900       293      1272         1     26012      3849    242731   no data   no data
31.90/31.93	c  N st    54    390294       293      1272         1     31919      3849    303569   no data   no data
36.99/37.03	c  N st    55    438882       293      1272         4     52341      3849    568369   no data   no data
38.69/38.71	c Finding binary XORs  T:     0.00 s  found:       0
43.58/43.64	c Finding binary XORs  T:     0.00 s  found:       0
44.08/44.16	c  N st    56    511764       289      1204        44     26761      3703    247385   no data   no data
45.38/45.47	c Finding binary XORs  T:     0.00 s  found:       0
45.48/45.54	c  E st    57    525669       271      1092       121     16917      3471    129618   no data   no data
45.48/45.54	c num threads              : 1          
45.48/45.54	c restarts                 : 57         
45.48/45.54	c dynamic restarts         : 0          
45.48/45.54	c static restarts          : 57         
45.48/45.54	c full restarts            : 3          
45.48/45.54	c total simplify time      : 0.12       
45.48/45.54	c learnts DL2              : 0          
45.48/45.54	c learnts size 2           : 203        
45.48/45.54	c learnts size 1           : 106         (35.33     % of vars)
45.48/45.54	c filedLit time            : 0.03        (0.07      % time)
45.48/45.54	c v-elim SatELite          : 7           (2.33      % vars)
45.48/45.54	c SatELite time            : 0.92        (2.02      % time)
45.48/45.54	c v-elim xor               : 0           (0.00      % vars)
45.48/45.54	c xor elim time            : 0.00        (0.01      % time)
45.48/45.54	c num binary xor trees     : 0          
45.48/45.54	c binxor trees' crown      : 0           (nan       leafs/tree)
45.48/45.54	c bin xor find time        : 0.00       
45.48/45.54	c OTF clause improved      : 25881       (0.05      clauses/conflict)
45.48/45.54	c OTF impr. size diff      : 27357       (1.06       lits/clause)
45.48/45.54	c OTF cl watch-shrink      : 131560      (0.25      clauses/conflict)
45.48/45.54	c OTF cl watch-sh-lit      : 163379      (1.24       lits/clause)
45.48/45.54	c tried to recurMin cls    : 55788       (10.61      % of conflicts)
45.48/45.54	c updated cache            : 0           (0.00       lits/tried recurMin)
45.48/45.54	c clauses over max glue    : 0           (0.00      % of all clauses)
45.48/45.54	c conflicts                : 525669      (11550.61  / sec)
45.48/45.54	c decisions                : 607563      (0.97      % random)
45.48/45.54	c bogo-props               : 6447235513  (141666096.20 / sec)
45.48/45.54	c conflict literals        : 7474097     (30.65     % deleted)
45.48/45.54	c Memory used              : 54.24       MB
45.48/45.54	c CPU time                 : 45.51       s
45.48/45.54	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3367585-1305384627/watcher-3367585-1305384627 -o /tmp/evaluation-result-3367585-1305384627/solver-3367585-1305384627 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3367585-1305384627.cnf 

running on 2 cores: 4,6

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 3.97 3.93 3/359 16584
/proc/meminfo: memFree=18820684/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=29764 CPUtime=0 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 470 0 0 0 0 0 0 0 21 0 1 0 630878520 30478336 411 33554432000 4194304 4580011 140734799984640 18446744073709551615 4489378 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 7441 411 322 95 0 2423 0

[startup+0.0658521 s]
/proc/loadavg: 3.76 3.97 3.93 3/359 16584
/proc/meminfo: memFree=18820684/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=30056 CPUtime=0.05 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 660 0 0 0 5 0 0 0 21 0 1 0 630878520 30777344 601 33554432000 4194304 4580011 140734799984640 18446744073709551615 4294472 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 7514 601 364 95 0 2496 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 30056

[startup+0.100843 s]
/proc/loadavg: 3.76 3.97 3.93 3/359 16584
/proc/meminfo: memFree=18820684/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=30216 CPUtime=0.09 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 704 0 0 0 9 0 0 0 21 0 1 0 630878520 30941184 645 33554432000 4194304 4580011 140734799984640 18446744073709551615 4293648 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 7554 645 364 95 0 2536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30216

[startup+0.300843 s]
/proc/loadavg: 3.76 3.97 3.93 3/359 16584
/proc/meminfo: memFree=18820684/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=30564 CPUtime=0.29 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 911 0 0 0 29 0 0 0 22 0 1 0 630878520 31297536 755 33554432000 4194304 4580011 140734799984640 18446744073709551615 4293659 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 7641 755 364 95 0 2623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30564

[startup+0.700755 s]
/proc/loadavg: 3.76 3.97 3.93 3/359 16584
/proc/meminfo: memFree=18820684/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=31072 CPUtime=0.69 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 1315 0 0 0 69 0 0 0 23 0 1 0 630878520 31817728 825 33554432000 4194304 4580011 140734799984640 18446744073709551615 4294592 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 7768 825 364 95 0 2750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31072

[startup+1.50061 s]
/proc/loadavg: 3.76 3.97 3.93 5/370 16605
/proc/meminfo: memFree=18791572/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=35724 CPUtime=1.49 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 2797 0 0 0 149 0 0 0 25 0 1 0 630878520 36581376 2073 33554432000 4194304 4580011 140734799984640 18446744073709551615 4293203 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 8931 2073 367 95 0 3913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35724

[startup+3.1003 s]
/proc/loadavg: 3.76 3.97 3.93 5/370 16605
/proc/meminfo: memFree=18770700/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=35872 CPUtime=3.09 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 3691 0 0 0 309 0 0 0 25 0 1 0 630878520 36732928 2087 33554432000 4194304 4580011 140734799984640 18446744073709551615 4294341 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 8968 2087 367 95 0 3950 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35872

[startup+6.30073 s]
/proc/loadavg: 3.86 3.99 3.94 5/370 16605
/proc/meminfo: memFree=18764880/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=40020 CPUtime=6.29 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 5932 0 0 0 629 0 0 0 25 0 1 0 630878520 40980480 3189 33554432000 4194304 4580011 140734799984640 18446744073709551615 4294335 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 10005 3189 367 95 0 4987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40020

[startup+12.7006 s]
/proc/loadavg: 3.87 3.99 3.94 5/370 16605
/proc/meminfo: memFree=18735620/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=43584 CPUtime=12.69 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 9021 0 0 0 1268 1 0 0 25 0 1 0 630878520 44630016 3813 33554432000 4194304 4580011 140734799984640 18446744073709551615 4294394 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 10896 3813 367 95 0 5878 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43584

[startup+25.5003 s]
/proc/loadavg: 3.90 3.99 3.94 5/370 16605
/proc/meminfo: memFree=18716404/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=45348 CPUtime=25.48 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 13123 0 0 0 2547 1 0 0 25 0 1 0 630878520 46436352 4225 33554432000 4194304 4580011 140734799984640 18446744073709551615 4294344 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 11337 4225 367 95 0 6319 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45348

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

[startup+38.301 s]
/proc/loadavg: 3.91 3.99 3.94 5/370 16606
/proc/meminfo: memFree=18708628/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=46408 CPUtime=38.29 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 16410 0 0 0 3827 2 0 0 25 0 1 0 630878520 47521792 4629 33554432000 4194304 4580011 140734799984640 18446744073709551615 4294354 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 11602 4629 367 95 0 6584 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 46408

[startup+41.5004 s]
/proc/loadavg: 3.92 3.99 3.94 5/370 16606
/proc/meminfo: memFree=18709364/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=45816 CPUtime=41.48 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 17098 0 0 0 4146 2 0 0 25 0 1 0 630878520 46915584 4572 33554432000 4194304 4580011 140734799984640 18446744073709551615 4293203 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 11454 4572 367 95 0 6436 0
Current children cumulated CPU time (s) 41.48
Current children cumulated vsize (KiB) 45816

[startup+43.1012 s]
/proc/loadavg: 3.93 3.99 3.94 5/370 16606
/proc/meminfo: memFree=18706016/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=45956 CPUtime=43.08 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 17356 0 0 0 4306 2 0 0 25 0 1 0 630878520 47058944 4830 33554432000 4194304 4580011 140734799984640 18446744073709551615 4294346 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 11489 4830 367 95 0 6471 0
Current children cumulated CPU time (s) 43.08
Current children cumulated vsize (KiB) 45956

[startup+44.7008 s]
/proc/loadavg: 3.93 3.99 3.94 5/370 16606
/proc/meminfo: memFree=18706636/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=55536 CPUtime=44.68 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 17892 0 0 0 4466 2 0 0 25 0 1 0 630878520 56868864 5366 33554432000 4194304 4580011 140734799984640 18446744073709551615 4294394 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 13884 5366 367 95 0 8866 0
Current children cumulated CPU time (s) 44.68
Current children cumulated vsize (KiB) 55536

[startup+45.1138 s]
/proc/loadavg: 3.93 3.99 3.94 5/370 16606
/proc/meminfo: memFree=18706512/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=55536 CPUtime=45.1 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 17946 0 0 0 4508 2 0 0 25 0 1 0 630878520 56868864 5420 33554432000 4194304 4580011 140734799984640 18446744073709551615 4294394 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 13884 5420 367 95 0 8866 0
Current children cumulated CPU time (s) 45.1
Current children cumulated vsize (KiB) 55536

[startup+45.5007 s]
/proc/loadavg: 3.93 3.99 3.94 5/370 16606
/proc/meminfo: memFree=18706512/32951124 swapFree=67111348/67111528
[pid=16584] ppid=16582 vsize=55536 CPUtime=45.48 cores=4,6
/proc/16584/stat : 16584 (strangenight2-s) R 16582 16584 15842 0 -1 4202496 17984 0 0 0 4546 2 0 0 25 0 1 0 630878520 56868864 5458 33554432000 4194304 4580011 140734799984640 18446744073709551615 4293032 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16584/statm: 13884 5458 367 95 0 8866 0
Current children cumulated CPU time (s) 45.48
Current children cumulated vsize (KiB) 55536

Child status: 20
Real time (s): 45.5434
CPU time (s): 45.5401
CPU user time (s): 45.5101
CPU system time (s): 0.029995
CPU usage (%): 99.9928
Max. virtual memory (cumulated for all children) (KiB): 55536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.5101
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18000
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= 7
involuntary context switches= 94

runsolver used 0.171973 second user time and 0.359945 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-14 16:50:27
IDJOB=3367585
IDBENCH=82794
IDSOLVER=1845
FILE ID=node145/3367585-1305384627
RUNJOBID= node145-1305384626-16563
PBS_JOBID= 13324357
Free space on /tmp= 73656 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1194590195-083.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3367585-1305384627/watcher-3367585-1305384627 -o /tmp/evaluation-result-3367585-1305384627/solver-3367585-1305384627 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3367585-1305384627.cnf

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

MD5SUM BENCH= 4c35fc75d3141dc63bffc905e133b00a
RANDOM SEED=465996960

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18820972 kB
Buffers:        284632 kB
Cached:        8014248 kB
SwapCached:          0 kB
Active:        7246652 kB
Inactive:      6527676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18820972 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           10912 kB
Writeback:           0 kB
AnonPages:     5475880 kB
Mapped:          27828 kB
Slab:           255744 kB
PageTables:      34404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79365928 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= 73640 MiB
End job on node145 at 2011-05-14 16:51:12