Trace number 421632

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 1200.06 1200.35

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
MD5SUM2cd6ab0857f39a86290a508952e3dd75
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark627.1
Satisfiable
(Un)Satisfiability was proved
Number of variables91844
Number of clauses381319
Sum of the clauses size976591
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2269965
Number of clauses of size 371376
Number of clauses of size 413554
Number of clauses of size 57709
Number of clauses of size over 516643

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:  91844                                                |
0.00/0.01	c |  Number of clauses:    381319                                               |
0.38/0.41	c |  Parsing time:         0.36         s                                       |
2.19/2.22	c ============================[ Search Statistics ]==============================
2.19/2.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.19/2.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.19/2.22	c ===============================================================================
2.19/2.22	c |         0 |   38567   251014   818555 |    83671        0    nan |  0.000 % |
2.29/2.30	c |       101 |   38560   251014   818555 |    92038      100     10 |  7.488 % |
2.39/2.42	c |       251 |   38558   251014   818555 |   101242      250     12 |  7.488 % |
2.49/2.52	c |       477 |   38536   251014   818555 |   111366      470     14 |  7.568 % |
2.59/2.60	c |       815 |   38535   251014   818555 |   122503      807     12 |  7.569 % |
2.69/2.73	c |      1322 |   38534   251014   818555 |   134753     1313     13 |  7.570 % |
2.99/3.05	c |      2081 |   38307   248279   809702 |   148228     2058     13 |  7.578 % |
3.29/3.39	c |      3220 |   38306   248279   809702 |   163051     3196     14 |  7.579 % |
4.09/4.12	c |      4929 |   38295   248185   809346 |   179356     4901     15 |  7.591 % |
4.89/4.97	c |      7491 |   38262   247730   807897 |   197292     7460     16 |  7.627 % |
5.99/6.08	c |     11335 |   38262   247730   807897 |   217021    11304     19 |  7.627 % |
8.39/8.47	c |     17104 |   38255   247724   807882 |   238724    17069     23 |  7.635 % |
11.29/11.30	c |     25753 |   38242   247526   807225 |   262596    25696     22 |  7.654 % |
20.58/20.61	c |     38729 |   38232   247369   806755 |   288856    38664     36 |  7.660 % |
36.58/36.60	c |     58191 |   38222   247268   806384 |   317741    58121     56 |  7.671 % |
64.58/64.62	c |     87383 |   38213   247173   806100 |   349515    87310     62 |  7.684 % |
140.86/140.91	c |    131173 |   38207   247097   805841 |   384467   131098     87 |  7.687 % |
240.24/240.30	c |    196859 |   38200   247075   805781 |   422914   196780     84 |  7.723 % |
584.75/584.98	c |    295385 |   38173   246618   804335 |   465205   295298    109 |  7.724 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-421632-1177493801 -o ROOT/results/node65/solver-421632-1177493801 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421632-1177493801/minisat_noassertions /tmp/evaluation/421632-1177493801/instance-421632-1177493801.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14319
/proc/meminfo: memFree=1641288/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=1724 CPUtime=0
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 225369799 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519235 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 431 313 44 130 0 298 0

[startup+0.013075 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14319
/proc/meminfo: memFree=1641288/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=2008 CPUtime=0.01
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 397 0 0 0 1 0 0 0 18 0 1 0 225369799 2056192 383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 502 385 50 130 0 369 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2008

[startup+0.101083 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14319
/proc/meminfo: memFree=1641288/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=9452 CPUtime=0.09
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 2147 0 0 0 9 0 0 0 18 0 1 0 225369799 9678848 2133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 2363 2134 50 130 0 2230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9452

[startup+0.301098 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14319
/proc/meminfo: memFree=1641288/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=25680 CPUtime=0.29
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 5886 0 0 0 26 3 0 0 19 0 1 0 225369799 26296320 5872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 6420 5872 50 130 0 6287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25680

[startup+0.701132 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14319
/proc/meminfo: memFree=1641288/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=37736 CPUtime=0.69
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 9166 0 0 0 64 5 0 0 22 0 1 0 225369799 38641664 9152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 9434 9153 62 130 0 9301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37736

[startup+1.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14320
/proc/meminfo: memFree=1598008/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=52496 CPUtime=1.49
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 12685 0 0 0 143 6 0 0 25 0 1 0 225369799 53755904 12671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521205 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 13124 12671 62 130 0 12991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52496

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14320
/proc/meminfo: memFree=1587640/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=49048 CPUtime=3.09
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 13600 0 0 0 301 8 0 0 25 0 1 0 225369799 50225152 11976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 12262 11976 67 130 0 12129 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49048

[startup+6.30159 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14320
/proc/meminfo: memFree=1593080/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=49048 CPUtime=6.29
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 13608 0 0 0 621 8 0 0 25 0 1 0 225369799 50225152 11984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 12262 11984 67 130 0 12129 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49048

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14320
/proc/meminfo: memFree=1593152/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=49292 CPUtime=12.68
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 13641 0 0 0 1260 8 0 0 25 0 1 0 225369799 50475008 12017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548743 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 12323 12017 67 130 0 12190 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49292

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14320
/proc/meminfo: memFree=1593280/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=49372 CPUtime=25.48
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 13658 0 0 0 2540 8 0 0 25 0 1 0 225369799 50556928 12034 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552642 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 12343 12034 67 130 0 12210 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49372

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14320
/proc/meminfo: memFree=1586368/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=56620 CPUtime=51.08
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 15439 0 0 0 5097 11 0 0 25 0 1 0 225369799 57978880 13815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 14155 13815 67 130 0 14022 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56620

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14320
/proc/meminfo: memFree=1570112/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=72640 CPUtime=102.27
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 19461 0 0 0 10213 14 0 0 25 0 1 0 225369799 74383360 17837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 18160 17837 67 130 0 18027 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72640

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14320
/proc/meminfo: memFree=1552192/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=90776 CPUtime=162.25
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 23959 0 0 0 16205 20 0 0 25 0 1 0 225369799 92954624 22335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 22694 22335 67 130 0 22561 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 90776

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14320
/proc/meminfo: memFree=1538560/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=104172 CPUtime=222.23
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 27330 0 0 0 22199 24 0 0 25 0 1 0 225369799 106672128 25706 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 26043 25706 67 130 0 25910 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 104172

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1527232/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=115716 CPUtime=282.23
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 30134 0 0 0 28195 28 0 0 25 0 1 0 225369799 118493184 28510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 28929 28510 67 130 0 28796 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 115716

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1516032/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=126716 CPUtime=342.21
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 32902 0 0 0 34190 31 0 0 25 0 1 0 225369799 129757184 31278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 31679 31278 67 130 0 31546 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 126716

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1504960/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=137992 CPUtime=402.2
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 35721 0 0 0 40187 33 0 0 25 0 1 0 225369799 141303808 34097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 34498 34097 67 130 0 34365 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 137992

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1493184/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=149512 CPUtime=462.18
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 38616 0 0 0 46183 35 0 0 25 0 1 0 225369799 153100288 36992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 37378 36992 67 130 0 37245 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 149512

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1481472/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=161468 CPUtime=522.16
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 41601 0 0 0 52178 38 0 0 25 0 1 0 225369799 165343232 39977 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 40367 39977 67 130 0 40234 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 161468

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1470400/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=172504 CPUtime=582.16
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 44350 0 0 0 58175 41 0 0 25 0 1 0 225369799 176644096 42726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 43126 42726 67 130 0 42993 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 172504

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1457920/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=185296 CPUtime=642.14
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 47439 0 0 0 64170 44 0 0 25 0 1 0 225369799 189743104 45815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 46324 45815 67 130 0 46191 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 185296

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1448704/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=194496 CPUtime=702.13
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 49740 0 0 0 70166 47 0 0 25 0 1 0 225369799 199163904 48116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 48624 48116 67 130 0 48491 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 194496

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1438592/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=204444 CPUtime=762.12
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 52230 0 0 0 76162 50 0 0 25 0 1 0 225369799 209350656 50606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 51111 50606 67 130 0 50978 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 204444

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1428480/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=214616 CPUtime=822.1
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 54789 0 0 0 82156 54 0 0 25 0 1 0 225369799 219766784 53165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 53654 53165 67 130 0 53521 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 214616

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1418752/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=224220 CPUtime=882.08
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 57190 0 0 0 88152 56 0 0 25 0 1 0 225369799 229601280 55566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 56055 55566 67 130 0 55922 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 224220

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1409728/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=233172 CPUtime=942.07
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 59447 0 0 0 94148 59 0 0 25 0 1 0 225369799 238768128 57823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 58293 57823 67 130 0 58160 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 233172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1401024/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=241824 CPUtime=1002.06
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 61603 0 0 0 100144 62 0 0 25 0 1 0 225369799 247627776 59979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 60456 59979 67 130 0 60323 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 241824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1392960/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=249948 CPUtime=1062.04
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 63632 0 0 0 106140 64 0 0 25 0 1 0 225369799 255946752 62008 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 62487 62008 67 130 0 62354 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 249948

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1385536/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=257344 CPUtime=1122.02
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 65467 0 0 0 112136 66 0 0 25 0 1 0 225369799 263520256 63843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 64336 63843 67 130 0 64203 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 257344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1377280/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=265716 CPUtime=1182.01
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 67544 0 0 0 118133 68 0 0 25 0 1 0 225369799 272093184 65920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 66429 65920 67 130 0 66296 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 265716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1374656/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=268092 CPUtime=1200.02
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 68163 0 0 0 119933 69 0 0 25 0 1 0 225369799 274526208 66539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 67023 66539 67 130 0 66890 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 268092

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14322
/proc/meminfo: memFree=1374656/2055920 swapFree=4184072/4192956
[pid=14319] ppid=14317 vsize=268092 CPUtime=1200.02
/proc/14319/stat : 14319 (minisat_noasser) R 14317 14319 13927 0 -1 4194304 68163 0 0 0 119933 69 0 0 25 0 1 0 225369799 274526208 66539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14319/statm: 67023 66539 67 130 0 66890 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 268092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.06
CPU user time (s): 1199.33
CPU system time (s): 0.732888
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 268092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.732888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68163
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= 6
involuntary context switches= 1746

runsolver used 0.91986 second user time and 2.36664 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Apr 25 09:36:42 UTC 2007

IDJOB= 421632
IDBENCH= 20555
IDSOLVER= 188
FILE ID= node65/421632-1177493801

PBS_JOBID= 4685821

Free space on /tmp= 66392 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/421632-1177493801/minisat_noassertions /tmp/evaluation/421632-1177493801/instance-421632-1177493801.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-421632-1177493801 -o ROOT/results/node65/solver-421632-1177493801 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421632-1177493801/minisat_noassertions /tmp/evaluation/421632-1177493801/instance-421632-1177493801.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  2cd6ab0857f39a86290a508952e3dd75

RANDOM SEED= 110517930

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.245
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	: 5914.62
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		: 3000.245
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:       1641816 kB
Buffers:         31548 kB
Cached:         304404 kB
SwapCached:       2824 kB
Active:         100280 kB
Inactive:       245352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641816 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:           10192 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            54460 kB
Committed_AS:  2477524 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= 66392 MiB

End job on node65 on Wed Apr 25 09:56:44 UTC 2007