Trace number 421961

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) 10000.1 10003.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k95.cnf
MD5SUMd2a122a986b8c06207b29ef18884dabc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables141985
Number of clauses636168
Sum of the clauses size1637334
Maximum clause length20
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 2495546
Number of clauses of size 369837
Number of clauses of size 428550
Number of clauses of size 512384
Number of clauses of size over 528988

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:  141985                                               |
0.00/0.01	c |  Number of clauses:    636168                                               |
0.79/0.86	c |  Parsing time:         0.79         s                                       |
4.19/4.22	c ============================[ Search Statistics ]==============================
4.19/4.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.19/4.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.19/4.22	c ===============================================================================
4.19/4.22	c |         0 |   47225   321337  1073902 |   107112        0    nan |  0.000 % |
4.29/4.32	c |       100 |   47220   321337  1073902 |   117823       99      4 |  8.176 % |
4.29/4.37	c |       251 |   47219   321337  1073902 |   129605      249      5 |  8.181 % |
4.39/4.44	c |       477 |   47219   321337  1073902 |   142566      475      5 |  8.181 % |
4.49/4.51	c |       816 |   47219   321337  1073902 |   156823      814      6 |  8.181 % |
4.59/4.69	c |      1322 |   47219   321337  1073902 |   172505     1320      7 |  8.181 % |
4.89/4.99	c |      2083 |   47218   321337  1073902 |   189756     2080      7 |  8.182 % |
5.39/5.42	c |      3222 |   47218   321337  1073902 |   208731     3219      7 |  8.182 % |
6.09/6.11	c |      4930 |   47202   321165  1073406 |   229604     4925      8 |  8.185 % |
7.09/7.13	c |      7492 |   47202   321165  1073406 |   252565     7487      8 |  8.185 % |
8.29/8.38	c |     11336 |   47201   321159  1073389 |   277821    11330      9 |  8.186 % |
10.59/10.63	c |     17102 |   47183   321066  1073124 |   305603    17090      9 |  8.202 % |
13.78/13.85	c |     25751 |   47148   320622  1071838 |   336164    25726     10 |  8.223 % |
19.48/19.58	c |     38725 |   47141   320575  1071701 |   369780    38692     12 |  8.228 % |
27.19/27.29	c |     58186 |   47129   320470  1071413 |   406758    58145     14 |  8.237 % |
48.57/48.64	c |     87378 |   47117   320381  1071153 |   447434    87317     23 |  8.245 % |
77.47/77.59	c |    131167 |   47110   320319  1070980 |   492178   131097     35 |  8.255 % |
121.15/121.27	c |    196851 |   47099   320161  1070436 |   541396   196762     37 |  8.258 % |
204.77/204.99	c |    295377 |   47092   320109  1070285 |   595535   295280     36 |  8.263 % |
385.75/386.06	c |    443167 |   47082   320019  1070020 |   655089   443044     41 |  8.270 % |
726.03/726.42	c |    664850 |   47065   319947  1069809 |   720598   664687     49 |  8.285 % |
1082.81/1083.37	c |    997376 |   46914   318521  1065451 |   792658   284128     52 |  8.388 % |
1854.25/1855.00	c |   1496165 |   46901   318448  1065261 |   871923   782902     64 |  8.397 % |
2891.90/2893.09	c |   2244347 |   46683   316803  1060457 |   959116   698034     62 |  8.551 % |
5007.26/5009.30	c |   3366621 |   46505   315501  1056640 |  1055027   870722     70 |  8.676 % |
8018.03/8021.15	c |   5050035 |   46460   315043  1055249 |  1160530   472812     69 |  8.708 % |

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/node3/watcher-421961-1177520273 -o ROOT/results/node3/solver-421961-1177520273 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421961-1177520273/minisat_noassertions /tmp/evaluation/421961-1177520273/instance-421961-1177520273.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): 15000 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: 1.00 1.00 1.00 3/77 12586
/proc/meminfo: memFree=1691872/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=1724 CPUtime=0
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 228065180 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519218 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 431 313 44 130 0 298 0

[startup+0.0399539 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12586
/proc/meminfo: memFree=1691872/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=3408 CPUtime=0.03
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 759 0 0 0 3 0 0 0 18 0 1 0 228065180 3489792 745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 852 746 50 130 0 719 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3408

[startup+0.101957 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12586
/proc/meminfo: memFree=1691872/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=7792 CPUtime=0.09
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 1772 0 0 0 8 1 0 0 18 0 1 0 228065180 7979008 1758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 1948 1759 50 130 0 1815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7792

[startup+0.301989 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12586
/proc/meminfo: memFree=1691872/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=21836 CPUtime=0.29
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 4915 0 0 0 26 3 0 0 19 0 1 0 228065180 22360064 4901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 5459 4902 50 130 0 5326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21836

[startup+0.701054 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12586
/proc/meminfo: memFree=1691872/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=47344 CPUtime=0.69
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 10848 0 0 0 62 7 0 0 23 0 1 0 228065180 48480256 10834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 11836 10834 50 130 0 11703 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47344

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12587
/proc/meminfo: memFree=1639704/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=64472 CPUtime=1.49
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 14639 0 0 0 141 8 0 0 25 0 1 0 228065180 66019328 14625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 16118 14626 62 130 0 15985 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64472

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12587
/proc/meminfo: memFree=1620568/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=89800 CPUtime=3.09
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 20822 0 0 0 299 10 0 0 25 0 1 0 228065180 91955200 20808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 22450 20808 62 130 0 22317 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89800

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12587
/proc/meminfo: memFree=1614936/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=81016 CPUtime=6.29
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 21816 0 0 0 619 10 0 0 25 0 1 0 228065180 82960384 19185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 20254 19185 67 130 0 20121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81016

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12587
/proc/meminfo: memFree=1615064/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=81016 CPUtime=12.69
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 21816 0 0 0 1259 10 0 0 25 0 1 0 228065180 82960384 19185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 20254 19185 67 130 0 20121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81016

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12587
/proc/meminfo: memFree=1614936/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=81260 CPUtime=25.49
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 21883 0 0 0 2538 11 0 0 25 0 1 0 228065180 83210240 19252 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548715 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 20315 19252 67 130 0 20182 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81260

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12587
/proc/meminfo: memFree=1614744/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=81380 CPUtime=51.07
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 21920 0 0 0 5096 11 0 0 25 0 1 0 228065180 83333120 19289 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 20345 19289 67 130 0 20212 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81380

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12587
/proc/meminfo: memFree=1603928/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=92392 CPUtime=102.26
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 24622 0 0 0 10212 14 0 0 25 0 1 0 228065180 94609408 21991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546611 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 23098 21991 67 130 0 22965 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92392

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12587
/proc/meminfo: memFree=1594264/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=102220 CPUtime=162.24
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 27045 0 0 0 16206 18 0 0 25 0 1 0 228065180 104673280 24414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 25555 24414 67 130 0 25422 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 102220

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12753
/proc/meminfo: memFree=1583528/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=111532 CPUtime=222.13
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 29416 0 0 0 22192 21 0 0 25 0 1 0 228065180 114208768 26785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 27883 26785 67 130 0 27750 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 111532

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12785
/proc/meminfo: memFree=1572120/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=124624 CPUtime=282.08
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 32584 0 0 0 28184 24 0 0 25 0 1 0 228065180 127614976 29953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552750 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 31156 29953 67 130 0 31023 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 124624

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12785
/proc/meminfo: memFree=1559576/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=136700 CPUtime=342.06
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 35659 0 0 0 34178 28 0 0 25 0 1 0 228065180 139980800 33028 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 34175 33028 67 130 0 34042 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 136700

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12785
/proc/meminfo: memFree=1550552/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=145660 CPUtime=402.04
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 37918 0 0 0 40173 31 0 0 25 0 1 0 228065180 149155840 35287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 36415 35287 67 130 0 36282 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 145660

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12785
/proc/meminfo: memFree=1543896/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=153064 CPUtime=462.02
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 39559 0 0 0 46169 33 0 0 25 0 1 0 228065180 156737536 36928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 38266 36928 67 130 0 38133 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 153064

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12785
/proc/meminfo: memFree=1526680/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=170400 CPUtime=522
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 43953 0 0 0 52162 38 0 0 25 0 1 0 228065180 174489600 41322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 42600 41322 67 130 0 42467 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 170400

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12785
/proc/meminfo: memFree=1511192/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=185552 CPUtime=581.98
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 47774 0 0 0 58156 42 0 0 25 0 1 0 228065180 190005248 45143 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 46388 45143 67 130 0 46255 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 185552

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12785
/proc/meminfo: memFree=1502232/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=194332 CPUtime=641.96
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 49978 0 0 0 64151 45 0 0 25 0 1 0 228065180 198995968 47347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548450 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 48583 47347 67 130 0 48450 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 194332


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13185
/proc/meminfo: memFree=1209240/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=490460 CPUtime=9038.87
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 123066 0 0 0 903693 194 0 0 25 0 1 0 228065180 502231040 120435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 122615 120435 67 130 0 122482 0
Current children cumulated CPU time (s) 9038.87
Current children cumulated vsize (KiB) 490460

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13185
/proc/meminfo: memFree=1209240/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=490460 CPUtime=9098.85
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 123069 0 0 0 909690 195 0 0 25 0 1 0 228065180 502231040 120438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 122615 120438 67 130 0 122482 0
Current children cumulated CPU time (s) 9098.85
Current children cumulated vsize (KiB) 490460

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13185
/proc/meminfo: memFree=1209176/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=490460 CPUtime=9158.82
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 123071 0 0 0 915687 195 0 0 25 0 1 0 228065180 502231040 120440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 122615 120440 67 130 0 122482 0
Current children cumulated CPU time (s) 9158.82
Current children cumulated vsize (KiB) 490460

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13185
/proc/meminfo: memFree=1209176/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=490460 CPUtime=9218.81
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 123071 0 0 0 921685 196 0 0 25 0 1 0 228065180 502231040 120440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 122615 120440 67 130 0 122482 0
Current children cumulated CPU time (s) 9218.81
Current children cumulated vsize (KiB) 490460

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13187
/proc/meminfo: memFree=1209176/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=490460 CPUtime=9278.78
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 123078 0 0 0 927682 196 0 0 25 0 1 0 228065180 502231040 120447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 122615 120447 67 130 0 122482 0
Current children cumulated CPU time (s) 9278.78
Current children cumulated vsize (KiB) 490460

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13187
/proc/meminfo: memFree=1209176/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=490460 CPUtime=9338.77
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 123078 0 0 0 933680 197 0 0 25 0 1 0 228065180 502231040 120447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 122615 120447 67 130 0 122482 0
Current children cumulated CPU time (s) 9338.77
Current children cumulated vsize (KiB) 490460

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13187
/proc/meminfo: memFree=1209176/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=490460 CPUtime=9398.74
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 123078 0 0 0 939677 197 0 0 25 0 1 0 228065180 502231040 120447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 122615 120447 67 130 0 122482 0
Current children cumulated CPU time (s) 9398.74
Current children cumulated vsize (KiB) 490460

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13187
/proc/meminfo: memFree=1204824/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=494816 CPUtime=9458.72
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 124181 0 0 0 945673 199 0 0 25 0 1 0 228065180 506691584 121550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547141 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 123704 121550 67 130 0 123571 0
Current children cumulated CPU time (s) 9458.72
Current children cumulated vsize (KiB) 494816

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13187
/proc/meminfo: memFree=1190104/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=509636 CPUtime=9518.71
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 127868 0 0 0 951668 203 0 0 25 0 1 0 228065180 521867264 125237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 127409 125237 67 130 0 127276 0
Current children cumulated CPU time (s) 9518.71
Current children cumulated vsize (KiB) 509636

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13187
/proc/meminfo: memFree=1181912/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=517936 CPUtime=9578.69
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 129902 0 0 0 957664 205 0 0 25 0 1 0 228065180 530366464 127271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 129484 127271 67 130 0 129351 0
Current children cumulated CPU time (s) 9578.69
Current children cumulated vsize (KiB) 517936

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13187
/proc/meminfo: memFree=1173848/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=526100 CPUtime=9638.66
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 131931 0 0 0 963658 208 0 0 25 0 1 0 228065180 538726400 129300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 131525 129300 67 130 0 131392 0
Current children cumulated CPU time (s) 9638.66
Current children cumulated vsize (KiB) 526100

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13187
/proc/meminfo: memFree=1163864/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=536164 CPUtime=9698.64
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 134422 0 0 0 969653 211 0 0 25 0 1 0 228065180 549031936 131791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 134041 131791 67 130 0 133908 0
Current children cumulated CPU time (s) 9698.64
Current children cumulated vsize (KiB) 536164

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13187
/proc/meminfo: memFree=1157976/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=541920 CPUtime=9758.62
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 135843 0 0 0 975649 213 0 0 25 0 1 0 228065180 554926080 133212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 135480 133212 67 130 0 135347 0
Current children cumulated CPU time (s) 9758.62
Current children cumulated vsize (KiB) 541920

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13187
/proc/meminfo: memFree=1152728/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=547216 CPUtime=9818.6
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 137180 0 0 0 981645 215 0 0 25 0 1 0 228065180 560349184 134549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 136804 134549 67 130 0 136671 0
Current children cumulated CPU time (s) 9818.6
Current children cumulated vsize (KiB) 547216

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13187
/proc/meminfo: memFree=1139736/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=560160 CPUtime=9878.59
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 140412 0 0 0 987639 220 0 0 25 0 1 0 228065180 573603840 137781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 140040 137781 67 130 0 139907 0
Current children cumulated CPU time (s) 9878.59
Current children cumulated vsize (KiB) 560160

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13187
/proc/meminfo: memFree=1128664/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=571300 CPUtime=9938.56
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 143224 0 0 0 993632 224 0 0 25 0 1 0 228065180 585011200 140593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 142825 140593 67 130 0 142692 0
Current children cumulated CPU time (s) 9938.56
Current children cumulated vsize (KiB) 571300

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13187
/proc/meminfo: memFree=1122904/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=576884 CPUtime=9998.55
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 144612 0 0 0 999629 226 0 0 25 0 1 0 228065180 590729216 141981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 144221 141981 67 130 0 144088 0
Current children cumulated CPU time (s) 9998.55
Current children cumulated vsize (KiB) 576884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13187
/proc/meminfo: memFree=1122584/2055920 swapFree=4138796/4192956
[pid=12586] ppid=12584 vsize=577148 CPUtime=10000
/proc/12586/stat : 12586 (minisat_noasser) R 12584 12586 12302 0 -1 4194304 144686 0 0 0 999778 226 0 0 25 0 1 0 228065180 590999552 142055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12586/statm: 144287 142055 67 130 0 144154 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 577148

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.9
CPU time (s): 10000.1
CPU user time (s): 9997.79
CPU system time (s): 2.35364
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 577148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.79
system time used= 2.35364
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144686
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= 133230

runsolver used 7.63584 second user time and 22.0267 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 25 16:57:54 UTC 2007

IDJOB= 421961
IDBENCH= 20546
IDSOLVER= 189
FILE ID= node3/421961-1177520273

PBS_JOBID= 4685990

Free space on /tmp= 66349 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/421961-1177520273/minisat_noassertions /tmp/evaluation/421961-1177520273/instance-421961-1177520273.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-421961-1177520273 -o ROOT/results/node3/solver-421961-1177520273 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421961-1177520273/minisat_noassertions /tmp/evaluation/421961-1177520273/instance-421961-1177520273.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d2a122a986b8c06207b29ef18884dabc

RANDOM SEED= 3639116

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1692280 kB
Buffers:         43224 kB
Cached:         247028 kB
SwapCached:      17720 kB
Active:         130288 kB
Inactive:       189468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692280 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:           16524 kB
Writeback:           0 kB
Mapped:          35508 kB
Slab:            29392 kB
Committed_AS:  6120804 kB
PageTables:       1792 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= 66349 MiB

End job on node3 on Wed Apr 25 19:44:40 UTC 2007