Trace number 1774902

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 10000.2 10003.5

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p1.cnf
MD5SUM9573f6b4001373bab93d1a02f96820d1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6289.06
Satisfiable
(Un)Satisfiability was proved
Number of variables260342
Number of clauses1391257
Sum of the clauses size3358569
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2984984
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
2.20/2.24	c |  Number of variables:        260342                                         |
2.20/2.24	c |  Number of clauses:         1377158                                         |
2.20/2.24	c |  Parse time:                   2.09 s                                       |
5.69/5.72	c |  Simplification time:          3.42 s                                       |
5.69/5.72	c |                                                                             |
5.69/5.72	c ============================[ Search Statistics ]==============================
5.69/5.72	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.69/5.72	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.69/5.72	c ===============================================================================
5.89/5.99	c |       100 |  137105   933882  2586809 |   342423       99    137 | 22.072 % |
6.29/6.33	c |       250 |  135797   933882  2586809 |   376665      247    104 | 22.574 % |
6.69/6.80	c |       475 |  134628   933882  2586809 |   414332      469     97 | 23.023 % |
7.79/7.89	c |       812 |  129761   898929  2506943 |   455765      781     75 | 24.893 % |
8.79/8.81	c |      1318 |  128831   883218  2469335 |   501342     1272     68 | 25.250 % |
9.79/9.86	c |      2077 |  128166   883218  2469335 |   551476     2026     65 | 25.505 % |
12.69/12.73	c |      3216 |  127229   873361  2445639 |   606623     3138     68 | 25.865 % |
14.38/14.45	c |      4924 |  125347   861846  2418277 |   667286     4816     78 | 26.588 % |
17.39/17.48	c |      7486 |  122096   836465  2353966 |   734014     7337     90 | 27.837 % |
21.49/21.56	c |     11330 |  120253   824357  2323331 |   807416    11109     98 | 28.545 % |
28.08/28.11	c |     17096 |  119092   818092  2309980 |   888158    16841    121 | 28.991 % |
40.27/40.31	c |     25745 |  114944   798153  2263210 |   976973    25413    150 | 30.584 % |
58.86/58.97	c |     38719 |  110877   765719  2178857 |  1074671    38077    164 | 32.146 % |
85.65/85.72	c |     58180 |  109486   750719  2141867 |  1182138    57196    188 | 32.680 % |
130.92/131.01	c |     87372 |  106785   718077  2053293 |  1300352    85209    220 | 33.718 % |
215.89/216.08	c |    131161 |  105425   698057  1999679 |  1430387   128252    263 | 34.240 % |
364.33/364.52	c |    196845 |  102872   659171  1892381 |  1573426   187969    299 | 35.221 % |
630.89/631.22	c |    295371 |  101097   634480  1824555 |  1730768   280118    359 | 35.903 % |
1145.37/1145.97	c |    443160 |  100249   629926  1812816 |  1903845   426996    404 | 36.228 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1774902-1241222307/watcher-1774902-1241222307 -o /tmp/evaluation-result-1774902-1241222307/solver-1774902-1241222307 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1774902-1241222307.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22441
/proc/meminfo: memFree=694400/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=8188 CPUtime=0
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 549 0 0 0 0 0 0 0 18 0 1 0 150264379 8384512 533 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 2047 534 63 219 0 1825 0

[startup+0.097037 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22441
/proc/meminfo: memFree=694400/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=35128 CPUtime=0.08
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 5738 0 0 0 6 2 0 0 18 0 1 0 150264379 35971072 5681 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 8782 5681 63 219 0 8560 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 35128

[startup+0.101036 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22441
/proc/meminfo: memFree=694400/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=35484 CPUtime=0.09
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 5844 0 0 0 7 2 0 0 18 0 1 0 150264379 36335616 5787 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 8871 5787 63 219 0 8649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35484

[startup+0.301055 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22441
/proc/meminfo: memFree=694400/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=46612 CPUtime=0.29
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 9687 0 0 0 25 4 0 0 19 0 1 0 150264379 47730688 9301 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 11653 9301 63 219 0 11431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46612

[startup+0.701092 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22441
/proc/meminfo: memFree=694400/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=62320 CPUtime=0.69
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 14459 0 0 0 63 6 0 0 23 0 1 0 150264379 63815680 13566 1992294400 4194304 5092341 548682068848 18446744073709551615 4215236 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 15580 13566 63 219 0 15358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62320

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22442
/proc/meminfo: memFree=635192/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=84532 CPUtime=1.49
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 20004 0 0 0 140 9 0 0 25 0 1 0 150264379 86560768 17971 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 21133 17972 63 219 0 20911 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84532

[startup+3.10231 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22442
/proc/meminfo: memFree=592696/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=124248 CPUtime=3.09
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 31320 0 0 0 294 15 0 0 25 0 1 0 150264379 127229952 28261 1992294400 4194304 5092341 548682068848 18446744073709551615 4247747 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 31062 28261 87 219 0 30840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124248

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22442
/proc/meminfo: memFree=566136/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=118168 CPUtime=6.29
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 40043 0 0 0 608 21 0 0 25 0 1 0 150264379 121004032 26169 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 29542 26169 102 219 0 29320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118168

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22442
/proc/meminfo: memFree=589368/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=118168 CPUtime=12.69
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 40240 0 0 0 1248 21 0 0 25 0 1 0 150264379 121004032 26366 1992294400 4194304 5092341 548682068848 18446744073709551615 4246796 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 29542 26366 102 219 0 29320 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118168

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22442
/proc/meminfo: memFree=584248/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=126928 CPUtime=25.48
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 41584 0 0 0 2525 23 0 0 25 0 1 0 150264379 129974272 27710 1992294400 4194304 5092341 548682068848 18446744073709551615 4240545 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 31732 27710 102 219 0 31510 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 126928

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22442
/proc/meminfo: memFree=570488/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=140064 CPUtime=51.06
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 45080 0 0 0 5080 26 0 0 25 0 1 0 150264379 143425536 31206 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 35016 31206 102 219 0 34794 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 140064

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22442
/proc/meminfo: memFree=536504/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=189332 CPUtime=102.23
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 53452 0 0 0 10188 35 0 0 25 0 1 0 150264379 193875968 39578 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 47333 39578 102 219 0 47111 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 189332

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22448
/proc/meminfo: memFree=493048/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=233676 CPUtime=162.2
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 64289 0 0 0 16173 47 0 0 25 0 1 0 150264379 239284224 50415 1992294400 4194304 5092341 548682068848 18446744073709551615 4248726 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 58419 50415 102 219 0 58197 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 233676

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22448
/proc/meminfo: memFree=452280/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=300188 CPUtime=222.18
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 74487 0 0 0 22163 55 0 0 25 0 1 0 150264379 307392512 60613 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 75047 60613 102 219 0 74825 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 300188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22448
/proc/meminfo: memFree=416696/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=300188 CPUtime=282.16
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 83401 0 0 0 28152 64 0 0 25 0 1 0 150264379 307392512 69527 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 75047 69527 102 219 0 74825 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 300188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22448
/proc/meminfo: memFree=375352/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=399956 CPUtime=342.14
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 93755 0 0 0 34141 73 0 0 25 0 1 0 150264379 409554944 79881 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 99989 79881 102 219 0 99767 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 399956

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22448
/proc/meminfo: memFree=325112/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=400488 CPUtime=402.11
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 106393 0 0 0 40127 84 0 0 25 0 1 0 150264379 410099712 92519 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 100122 92519 102 219 0 99900 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 400488

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22448
/proc/meminfo: memFree=275384/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=552940 CPUtime=462.07
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 118697 0 0 0 46112 95 0 0 25 0 1 0 150264379 566210560 104823 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 138235 104823 102 219 0 138013 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 552940

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22448
/proc/meminfo: memFree=237304/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=555612 CPUtime=522.02
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 128245 0 0 0 52098 104 0 0 25 0 1 0 150264379 568946688 114371 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 138903 114371 102 219 0 138681 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 555612

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22448
/proc/meminfo: memFree=198328/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=557104 CPUtime=582.01
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 137891 0 0 0 58089 112 0 0 25 0 1 0 150264379 570474496 124017 1992294400 4194304 5092341 548682068848 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 139276 124017 102 219 0 139054 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 557104

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22448
/proc/meminfo: memFree=163960/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=559088 CPUtime=641.98
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 146403 0 0 0 64079 119 0 0 25 0 1 0 150264379 572506112 132529 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 139772 132529 102 219 0 139550 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 559088

[startup+702.301 s]

################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22940
/proc/meminfo: memFree=21368/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9099.39
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 909671 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9099.39
Current children cumulated vsize (KiB) 1148592

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22940
/proc/meminfo: memFree=21368/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9159.36
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 915668 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9159.36
Current children cumulated vsize (KiB) 1148592

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22940
/proc/meminfo: memFree=21368/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9219.35
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 921667 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9219.35
Current children cumulated vsize (KiB) 1148592

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22940
/proc/meminfo: memFree=21432/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9279.32
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 927664 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9279.32
Current children cumulated vsize (KiB) 1148592

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22940
/proc/meminfo: memFree=21368/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9339.3
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 933662 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9339.3
Current children cumulated vsize (KiB) 1148592

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22940
/proc/meminfo: memFree=21368/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9399.28
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 939660 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9399.28
Current children cumulated vsize (KiB) 1148592

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22940
/proc/meminfo: memFree=21368/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9459.25
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 945657 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9459.25
Current children cumulated vsize (KiB) 1148592

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22940
/proc/meminfo: memFree=21368/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9519.22
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 951654 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9519.22
Current children cumulated vsize (KiB) 1148592

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22940
/proc/meminfo: memFree=21432/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9579.2
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 957652 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9579.2
Current children cumulated vsize (KiB) 1148592

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22942
/proc/meminfo: memFree=21304/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9639.18
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 963650 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9639.18
Current children cumulated vsize (KiB) 1148592

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22942
/proc/meminfo: memFree=21304/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9699.15
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 969647 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9699.15
Current children cumulated vsize (KiB) 1148592

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22942
/proc/meminfo: memFree=21304/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9759.13
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 975645 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9759.13
Current children cumulated vsize (KiB) 1148592

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22942
/proc/meminfo: memFree=21304/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9819.1
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 981642 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9819.1
Current children cumulated vsize (KiB) 1148592

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22942
/proc/meminfo: memFree=21368/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9879.09
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 987641 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9879.09
Current children cumulated vsize (KiB) 1148592

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22942
/proc/meminfo: memFree=21368/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9939.06
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 993638 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9939.06
Current children cumulated vsize (KiB) 1148592

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22942
/proc/meminfo: memFree=21368/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=9999.04
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 999636 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 9999.04
Current children cumulated vsize (KiB) 1148592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22942
/proc/meminfo: memFree=21368/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=1148592 CPUtime=10000
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4194304 298266 0 0 0 999737 268 0 0 25 0 1 0 150264379 1176158208 284392 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 287148 284392 102 219 0 286926 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1148592

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

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

[startup+10003.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22942
/proc/meminfo: memFree=21368/2055920 swapFree=4181256/4192956
[pid=22441] ppid=22439 vsize=0 CPUtime=10000.2
/proc/22441/stat : 22441 (minisat) R 22439 22441 22321 0 -1 4195332 298266 0 0 0 999737 278 0 0 25 0 1 0 150264379 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/22441/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.5
CPU time (s): 10000.2
CPU user time (s): 9997.37
CPU system time (s): 2.86056
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 1148592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.37
system time used= 2.86056
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 298266
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= 2
involuntary context switches= 22866

runsolver used 8.67168 second user time and 27.7168 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-02 01:58:29
IDJOB=1774902
IDBENCH=71050
IDSOLVER=608
FILE ID=node14/1774902-1241222307
PBS_JOBID= 9224756
Free space on /tmp= 66520 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p1.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774902-1241222307/watcher-1774902-1241222307 -o /tmp/evaluation-result-1774902-1241222307/solver-1774902-1241222307 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1774902-1241222307.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9573f6b4001373bab93d1a02f96820d1
RANDOM SEED=883388286

node14.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        694816 kB
Buffers:         94344 kB
Cached:        1146768 kB
SwapCached:       5600 kB
Active:         274568 kB
Inactive:       974524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        694816 kB
SwapTotal:     4192956 kB
SwapFree:      4181256 kB
Dirty:           27292 kB
Writeback:           0 kB
Mapped:          13616 kB
Slab:            97920 kB
Committed_AS:   615164 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node14 at 2009-05-02 04:45:14