Trace number 421862

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) 10000.3 10003.4

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-19-s.cnf
MD5SUMbea511c9a03a4804efe79689b911729e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.5817
Satisfiable
(Un)Satisfiability was proved
Number of variables331631
Number of clauses1586193
Sum of the clauses size3688066
Maximum clause length10
Minimum clause length1
Number of clauses of size 127559
Number of clauses of size 21201215
Number of clauses of size 3295479
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

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 |                                                                             |
0.00/0.00	c |  Number of variables:  331631                                               |
0.00/0.00	c |  Number of clauses:    1586193                                              |
1.99/2.08	c |  Parsing time:         1.90         s                                       |
7.78/7.84	c ============================[ Search Statistics ]==============================
7.78/7.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.78/7.84	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.78/7.84	c ===============================================================================
7.78/7.84	c |         0 |   82199   591046  1542063 |   197015        0    nan |  0.000 % |
8.39/8.42	c |       100 |   82109   591046  1542063 |   216716       94     41 | 49.135 % |
8.89/8.93	c |       251 |   82062   591046  1542063 |   238388      241     45 | 49.571 % |
9.79/9.84	c |       480 |   81871   591046  1542063 |   262227      460     45 | 50.247 % |
10.99/11.02	c |       817 |   81370   591046  1542063 |   288450      784     40 | 52.462 % |
12.88/12.91	c |      1323 |   59305   434471  1157729 |   317295     1052     38 | 60.578 % |
13.68/13.78	c |      2082 |   59284   434471  1157729 |   349024     1810     45 | 60.651 % |
14.98/15.05	c |      3222 |   41354   262014   704634 |   383927     2681     52 | 60.651 % |
16.88/16.97	c |      4930 |   41085   256137   687912 |   422319     4387     62 | 60.732 % |
19.79/19.85	c |      7494 |   40370   248261   666230 |   464551     6900     57 | 60.947 % |
22.78/22.89	c |     11339 |   40370   248261   666230 |   511007    10745     51 | 60.947 % |
30.57/30.69	c |     17105 |   39938   245075   658431 |   562107    16509     57 | 61.078 % |
40.96/41.07	c |     25757 |   39710   243542   654661 |   618318    25159     68 | 61.148 % |
63.36/63.45	c |     38731 |   39687   243470   654476 |   680150    38130     86 | 62.050 % |
89.95/90.07	c |     58194 |   36713   224843   604814 |   748165    57564    108 | 62.050 % |
132.04/132.14	c |     87387 |   36707   224785   604675 |   822981    86756    107 | 62.052 % |
215.81/215.97	c |    131178 |   36707   224785   604675 |   905280   130547    124 | 62.052 % |
397.97/398.13	c |    196863 |   36627   224413   603520 |   995808   196215    147 | 62.080 % |
706.48/706.77	c |    295389 |   34344   207508   559529 |  1095388   294666    154 | 62.764 % |
1418.29/1418.79	c |    443181 |   34332   207483   559449 |  1204927   442455    192 | 62.772 % |
2503.99/2504.84	c |    664864 |   34196   206492   556831 |  1325420   664135    182 | 62.813 % |
5122.17/5123.80	c |    997389 |   34196   206492   556831 |  1457962   996660    279 | 62.813 % |
9369.81/9372.68	c |   1496177 |   34165   206367   556499 |  1603758  1495444    251 | 62.994 % |

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/node14/watcher-421862-1177503806 -o ROOT/results/node14/solver-421862-1177503806 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421862-1177503806/minisat_noassertions /tmp/evaluation/421862-1177503806/instance-421862-1177503806.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: 0.80 0.94 0.93 2/77 30032
/proc/meminfo: memFree=1745472/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=2328 CPUtime=0
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 198298651 2383872 461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 582 462 50 130 0 449 0

[startup+0.0134751 s]
/proc/loadavg: 0.80 0.94 0.93 2/77 30032
/proc/meminfo: memFree=1745472/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=4136 CPUtime=0
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 894 0 0 0 0 0 0 0 18 0 1 0 198298651 4235264 880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 1034 885 50 130 0 901 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4136

[startup+0.101483 s]
/proc/loadavg: 0.80 0.94 0.93 2/77 30032
/proc/meminfo: memFree=1745472/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=12532 CPUtime=0.09
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 2707 0 0 0 8 1 0 0 18 0 1 0 198298651 12832768 2693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 3133 2693 50 130 0 3000 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.301501 s]
/proc/loadavg: 0.80 0.94 0.93 2/77 30032
/proc/meminfo: memFree=1745472/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=43728 CPUtime=0.29
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 9224 0 0 0 24 5 0 0 19 0 1 0 198298651 44777472 9210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 10932 9211 50 130 0 10799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43728

[startup+0.701539 s]
/proc/loadavg: 0.80 0.94 0.93 2/77 30032
/proc/meminfo: memFree=1745472/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=67308 CPUtime=0.69
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 15908 0 0 0 61 8 0 0 23 0 1 0 198298651 68923392 15894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 16827 15894 50 130 0 16694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67308

[startup+1.50161 s]
/proc/loadavg: 0.80 0.94 0.93 2/78 30033
/proc/meminfo: memFree=1670584/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=105292 CPUtime=1.49
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 24830 0 0 0 136 13 0 0 25 0 1 0 198298651 107819008 24816 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 26323 24817 50 130 0 26190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105292

[startup+3.10178 s]
/proc/loadavg: 0.80 0.94 0.93 2/78 30033
/proc/meminfo: memFree=1621432/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=138160 CPUtime=3.08
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 31651 0 0 0 290 18 0 0 25 0 1 0 198298651 141475840 31637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533234 0 0 4096 3 0 0 0 17 0 0 0
/proc/30032/statm: 34540 31637 61 130 0 34407 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 138160

[startup+6.30107 s]
/proc/loadavg: 0.89 0.96 0.94 2/78 30033
/proc/meminfo: memFree=1593464/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=170324 CPUtime=6.29
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 39392 0 0 0 607 22 0 0 25 0 1 0 198298651 174411776 39378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523687 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 42581 39378 61 130 0 42448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 170324

[startup+12.7017 s]
/proc/loadavg: 0.90 0.96 0.94 2/78 30033
/proc/meminfo: memFree=1603000/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=151620 CPUtime=12.68
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 41631 0 0 0 1245 23 0 0 25 0 1 0 198298651 155258880 35636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 37905 35636 67 130 0 37772 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 151620

[startup+25.5019 s]
/proc/loadavg: 0.92 0.96 0.94 2/78 30033
/proc/meminfo: memFree=1603128/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=151620 CPUtime=25.48
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 41632 0 0 0 2525 23 0 0 25 0 1 0 198298651 155258880 35637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 37905 35637 67 130 0 37772 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 151620

[startup+51.1013 s]
/proc/loadavg: 0.95 0.97 0.94 2/78 30033
/proc/meminfo: memFree=1603256/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=151620 CPUtime=51.06
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 41632 0 0 0 5083 23 0 0 25 0 1 0 198298651 155258880 35637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 37905 35637 67 130 0 37772 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 151620

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.94 2/78 30033
/proc/meminfo: memFree=1603064/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=151984 CPUtime=102.26
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 41698 0 0 0 10202 24 0 0 25 0 1 0 198298651 155631616 35703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 37996 35703 67 130 0 37863 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 151984

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 30033
/proc/meminfo: memFree=1591736/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=163580 CPUtime=162.23
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 44562 0 0 0 16197 26 0 0 25 0 1 0 198298651 167505920 38567 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 40895 38567 67 130 0 40762 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 163580

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 30033
/proc/meminfo: memFree=1573176/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=181716 CPUtime=222.22
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 49129 0 0 0 22190 32 0 0 25 0 1 0 198298651 186077184 43134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 45429 43134 67 130 0 45296 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 181716

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 30033
/proc/meminfo: memFree=1557112/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=198248 CPUtime=282.2
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 53188 0 0 0 28183 37 0 0 25 0 1 0 198298651 203005952 47193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 49562 47193 67 130 0 49429 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 198248

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 30033
/proc/meminfo: memFree=1539512/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=215692 CPUtime=342.18
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 57538 0 0 0 34175 43 0 0 25 0 1 0 198298651 220868608 51543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 53923 51543 67 130 0 53790 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 215692

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 30033
/proc/meminfo: memFree=1523256/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=231976 CPUtime=402.16
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 61615 0 0 0 40169 47 0 0 25 0 1 0 198298651 237543424 55620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 57994 55620 67 130 0 57861 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 231976

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 30033
/proc/meminfo: memFree=1508024/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=247392 CPUtime=462.15
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 65386 0 0 0 46163 52 0 0 25 0 1 0 198298651 253329408 59391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 61848 59391 67 130 0 61715 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 247392

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 30033
/proc/meminfo: memFree=1490680/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=265056 CPUtime=522.13
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 69776 0 0 0 52157 56 0 0 25 0 1 0 198298651 271417344 63781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 66264 63781 67 130 0 66131 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 265056

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 30033
/proc/meminfo: memFree=1480824/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=274560 CPUtime=582.11
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 72194 0 0 0 58152 59 0 0 25 0 1 0 198298651 281149440 66199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 68640 66199 67 130 0 68507 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 274560

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 30033
/proc/meminfo: memFree=1469816/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=285292 CPUtime=642.1
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 74898 0 0 0 64147 63 0 0 25 0 1 0 198298651 292139008 68903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 71323 68903 67 130 0 71190 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 285292


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

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30435
/proc/meminfo: memFree=143608/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1613592 CPUtime=9159.57
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 405770 0 0 0 915499 458 0 0 25 0 1 0 198298651 1652318208 399775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 403398 399775 67 130 0 403265 0
Current children cumulated CPU time (s) 9159.57
Current children cumulated vsize (KiB) 1613592

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30435
/proc/meminfo: memFree=136312/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1620720 CPUtime=9219.55
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 407590 0 0 0 921495 460 0 0 25 0 1 0 198298651 1659617280 401595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 405180 401595 67 130 0 405047 0
Current children cumulated CPU time (s) 9219.55
Current children cumulated vsize (KiB) 1620720

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30435
/proc/meminfo: memFree=129272/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1627936 CPUtime=9279.53
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 409358 0 0 0 927491 462 0 0 25 0 1 0 198298651 1667006464 403363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 406984 403363 67 130 0 406851 0
Current children cumulated CPU time (s) 9279.53
Current children cumulated vsize (KiB) 1627936

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30435
/proc/meminfo: memFree=124152/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1633152 CPUtime=9339.52
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 410639 0 0 0 933488 464 0 0 25 0 1 0 198298651 1672347648 404644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 408288 404644 67 130 0 408155 0
Current children cumulated CPU time (s) 9339.52
Current children cumulated vsize (KiB) 1633152

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30435
/proc/meminfo: memFree=118904/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1638564 CPUtime=9399.5
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 411961 0 0 0 939484 466 0 0 25 0 1 0 198298651 1677889536 405966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 409641 405966 67 130 0 409508 0
Current children cumulated CPU time (s) 9399.5
Current children cumulated vsize (KiB) 1638564

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/84 30509
/proc/meminfo: memFree=114504/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1641604 CPUtime=9459.45
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 412725 0 0 0 945477 468 0 0 25 0 1 0 198298651 1681002496 406730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 410401 406730 67 130 0 410268 0
Current children cumulated CPU time (s) 9459.45
Current children cumulated vsize (KiB) 1641604

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30633
/proc/meminfo: memFree=112760/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1644444 CPUtime=9519.36
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 413447 0 0 0 951467 469 0 0 25 0 1 0 198298651 1683910656 407452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 411111 407452 67 130 0 410978 0
Current children cumulated CPU time (s) 9519.36
Current children cumulated vsize (KiB) 1644444

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30633
/proc/meminfo: memFree=110264/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1647220 CPUtime=9579.35
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 414073 0 0 0 957465 470 0 0 25 0 1 0 198298651 1686753280 408078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 411805 408078 67 130 0 411672 0
Current children cumulated CPU time (s) 9579.35
Current children cumulated vsize (KiB) 1647220

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30633
/proc/meminfo: memFree=107896/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1649516 CPUtime=9639.33
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 414676 0 0 0 963462 471 0 0 25 0 1 0 198298651 1689104384 408681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 412379 408681 67 130 0 412246 0
Current children cumulated CPU time (s) 9639.33
Current children cumulated vsize (KiB) 1649516

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30633
/proc/meminfo: memFree=105016/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1652288 CPUtime=9699.31
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 415367 0 0 0 969459 472 0 0 25 0 1 0 198298651 1691942912 409372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 413072 409372 67 130 0 412939 0
Current children cumulated CPU time (s) 9699.31
Current children cumulated vsize (KiB) 1652288

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30633
/proc/meminfo: memFree=102136/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1655180 CPUtime=9759.3
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 416101 0 0 0 975457 473 0 0 25 0 1 0 198298651 1694904320 410106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 413795 410106 67 130 0 413662 0
Current children cumulated CPU time (s) 9759.3
Current children cumulated vsize (KiB) 1655180

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30633
/proc/meminfo: memFree=99256/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1658400 CPUtime=9819.28
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 416846 0 0 0 981454 474 0 0 25 0 1 0 198298651 1698201600 410851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 414600 410851 67 130 0 414467 0
Current children cumulated CPU time (s) 9819.28
Current children cumulated vsize (KiB) 1658400

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30633
/proc/meminfo: memFree=96376/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1661172 CPUtime=9879.27
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 417548 0 0 0 987452 475 0 0 25 0 1 0 198298651 1701040128 411553 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 415293 411553 67 130 0 415160 0
Current children cumulated CPU time (s) 9879.27
Current children cumulated vsize (KiB) 1661172

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30633
/proc/meminfo: memFree=93432/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1664224 CPUtime=9939.26
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 418293 0 0 0 993449 477 0 0 25 0 1 0 198298651 1704165376 412298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 416056 412298 67 130 0 415923 0
Current children cumulated CPU time (s) 9939.26
Current children cumulated vsize (KiB) 1664224

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30633
/proc/meminfo: memFree=90872/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1666984 CPUtime=9999.24
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 418961 0 0 0 999446 478 0 0 25 0 1 0 198298651 1706991616 412966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 416746 412966 67 130 0 416613 0
Current children cumulated CPU time (s) 9999.24
Current children cumulated vsize (KiB) 1666984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30633
/proc/meminfo: memFree=90808/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=1666984 CPUtime=10000
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4194304 418967 0 0 0 999526 478 0 0 25 0 1 0 198298651 1706991616 412972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 416746 412972 67 130 0 416613 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1666984

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

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

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 30633
/proc/meminfo: memFree=90808/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=0 CPUtime=10000.1
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4195332 418967 0 0 0 999526 488 0 0 25 0 1 0 198298651 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 30634
/proc/meminfo: memFree=1378352/2055920 swapFree=4148824/4192956
[pid=30032] ppid=30030 vsize=0 CPUtime=10000.2
/proc/30032/stat : 30032 (minisat_noasser) R 30030 30032 29976 0 -1 4195332 418967 0 0 0 999526 498 0 0 25 0 1 0 198298651 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/30032/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): 10003.4
CPU time (s): 10000.3
CPU user time (s): 9995.26
CPU system time (s): 5.04223
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 1666984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9995.26
system time used= 5.04223
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 418967
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= 171076

runsolver used 7.48986 second user time and 22.3716 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Apr 25 12:23:29 UTC 2007

IDJOB= 421862
IDBENCH= 20356
IDSOLVER= 189
FILE ID= node14/421862-1177503806

PBS_JOBID= 4685885

Free space on /tmp= 66181 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/421862-1177503806/minisat_noassertions /tmp/evaluation/421862-1177503806/instance-421862-1177503806.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-421862-1177503806 -o ROOT/results/node14/solver-421862-1177503806 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421862-1177503806/minisat_noassertions /tmp/evaluation/421862-1177503806/instance-421862-1177503806.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bea511c9a03a4804efe79689b911729e

RANDOM SEED= 625416239

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1746008 kB
Buffers:         39360 kB
Cached:         185568 kB
SwapCached:      11984 kB
Active:         150380 kB
Inactive:        97820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746008 kB
SwapTotal:     4192956 kB
SwapFree:      4148824 kB
Dirty:           30824 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            47228 kB
Committed_AS:  7822172 kB
PageTables:       1784 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= 66181 MiB

End job on node14 on Wed Apr 25 15:10:14 UTC 2007