Trace number 425163

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) 5000.03 5001.71

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
MD5SUM7909d6a83e61ef3c01aa9db628fb1f13
Bench CategoryRANDOM (random 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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    1092     4109    12223 |     1369        0    nan |  0.000 % |
0.00/0.01	c |       101 |    1092     4109    12223 |     1506      101     30 |  0.000 % |
0.00/0.02	c |       251 |    1092     4109    12223 |     1657      251     28 |  0.000 % |
0.00/0.03	c |       476 |    1092     4109    12223 |     1823      476     27 |  0.000 % |
0.00/0.06	c |       814 |    1092     4109    12223 |     2005      814     29 |  0.000 % |
0.07/0.09	c |      1320 |    1092     4109    12223 |     2205     1320     30 |  0.000 % |
0.10/0.14	c |      2079 |    1092     4109    12223 |     2426     2079     29 |  0.000 % |
0.20/0.23	c |      3219 |    1092     4109    12223 |     2669     1948     26 |  0.000 % |
0.30/0.37	c |      4927 |    1092     4109    12223 |     2936     2258     25 |  0.000 % |
0.49/0.58	c |      7489 |    1092     4109    12223 |     3229     1778     24 |  0.000 % |
0.89/0.93	c |     11333 |    1092     4109    12223 |     3552     2270     26 |  0.000 % |
1.39/1.45	c |     17099 |    1092     4109    12223 |     3907     2503     28 |  0.000 % |
2.20/2.27	c |     25748 |    1092     4109    12223 |     4298     3104     28 |  0.000 % |
3.49/3.52	c |     38722 |    1092     4109    12223 |     4728     2850     25 |  0.000 % |
5.50/5.57	c |     58183 |    1092     4109    12223 |     5201     2860     25 |  0.000 % |
8.59/8.66	c |     87375 |    1092     4109    12223 |     5721     2849     25 |  0.000 % |
13.29/13.33	c |    131164 |    1092     4109    12223 |     6293     5801     30 |  0.000 % |
20.78/20.82	c |    196848 |    1092     4109    12223 |     6922     4084     26 |  0.000 % |
32.38/32.48	c |    295374 |    1092     4109    12223 |     7615     3740     28 |  0.000 % |
50.47/50.51	c |    443166 |    1092     4109    12223 |     8376     4510     27 |  0.000 % |
79.17/79.24	c |    664849 |    1092     4109    12223 |     9214     5279     26 |  0.000 % |
125.25/125.30	c |    997375 |    1092     4109    12223 |    10135     6244     28 |  0.000 % |
194.43/194.55	c |   1496164 |    1092     4109    12223 |    11149     8103     27 |  0.000 % |
307.50/307.64	c |   2244347 |    1092     4109    12223 |    12264     6395     26 |  0.000 % |
483.95/484.27	c |   3366622 |    1092     4109    12223 |    13490     8817     28 |  0.000 % |
763.37/763.76	c |   5050035 |    1092     4109    12223 |    14839    12049     28 |  0.000 % |
1209.14/1209.69	c |   7575151 |    1092     4109    12223 |    16323     8457     28 |  0.000 % |
1920.13/1920.89	c |  11362827 |    1092     4109    12223 |    17956    14478     32 |  0.000 % |
3060.31/3061.36	c |  17044339 |    1092     4109    12223 |    19751    15549     25 |  0.000 % |
4917.42/4919.17	c |  25566608 |    1092     4109    12223 |    21727    16572     28 |  0.000 % |

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/node47/watcher-425163-1177808038 -o ROOT/results/node47/solver-425163-1177808038 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425163-1177808038/minisat_noassertions /tmp/evaluation/425163-1177808038/instance-425163-1177808038.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 11351
/proc/meminfo: memFree=1414208/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=1988 CPUtime=0
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 135649208 2035712 160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 497 161 50 130 0 364 0

[startup+0.0814779 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11351
/proc/meminfo: memFree=1414208/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=2132 CPUtime=0.07
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 230 0 0 0 7 0 0 0 18 0 1 0 135649208 2183168 216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 533 216 66 130 0 400 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2132

[startup+0.102481 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11351
/proc/meminfo: memFree=1414208/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=2264 CPUtime=0.1
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 0 135649208 2318336 228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 566 228 66 130 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2264

[startup+0.302502 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11351
/proc/meminfo: memFree=1414208/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=2396 CPUtime=0.3
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 289 0 0 0 30 0 0 0 20 0 1 0 135649208 2453504 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 599 275 66 130 0 466 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2396

[startup+0.702554 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11351
/proc/meminfo: memFree=1414208/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=2528 CPUtime=0.69
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 317 0 0 0 69 0 0 0 24 0 1 0 135649208 2588672 303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 632 303 66 130 0 499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2528

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11352
/proc/meminfo: memFree=1413240/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=2660 CPUtime=1.49
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 359 0 0 0 149 0 0 0 25 0 1 0 135649208 2723840 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 665 345 66 130 0 532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 11352
/proc/meminfo: memFree=1412856/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=2924 CPUtime=3.09
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 416 0 0 0 309 0 0 0 25 0 1 0 135649208 2994176 402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 731 402 66 130 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11352
/proc/meminfo: memFree=1412536/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=3188 CPUtime=6.29
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 499 0 0 0 629 0 0 0 25 0 1 0 135649208 3264512 485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 797 485 66 130 0 664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3188

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11352
/proc/meminfo: memFree=1412088/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=3452 CPUtime=12.69
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 563 0 0 0 1269 0 0 0 25 0 1 0 135649208 3534848 549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 863 549 66 130 0 730 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3452

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11352
/proc/meminfo: memFree=1411384/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=4112 CPUtime=25.48
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 721 0 0 0 2548 0 0 0 25 0 1 0 135649208 4210688 707 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 1028 707 66 130 0 895 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4112

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11352
/proc/meminfo: memFree=1410808/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=4780 CPUtime=51.07
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 866 0 0 0 5107 0 0 0 25 0 1 0 135649208 4894720 852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 1195 852 66 130 0 1062 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4780

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11352
/proc/meminfo: memFree=1409976/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=5580 CPUtime=102.26
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 1072 0 0 0 10225 1 0 0 25 0 1 0 135649208 5713920 1058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 1395 1058 66 130 0 1262 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5580

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11352
/proc/meminfo: memFree=1409336/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=6096 CPUtime=162.25
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 1224 0 0 0 16223 2 0 0 25 0 1 0 135649208 6242304 1210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 1524 1210 66 130 0 1391 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6096

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11352
/proc/meminfo: memFree=1408696/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=6624 CPUtime=222.23
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 1359 0 0 0 22221 2 0 0 25 0 1 0 135649208 6782976 1345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 1656 1345 66 130 0 1523 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6624

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11352
/proc/meminfo: memFree=1408312/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=7136 CPUtime=282.21
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 1476 0 0 0 28218 3 0 0 25 0 1 0 135649208 7307264 1462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 1784 1462 66 130 0 1651 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7136

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11352
/proc/meminfo: memFree=1407736/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=7608 CPUtime=342.19
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 1600 0 0 0 34216 3 0 0 25 0 1 0 135649208 7790592 1586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 1902 1586 66 130 0 1769 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7608

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11352
/proc/meminfo: memFree=1407544/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=7884 CPUtime=402.18
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 1666 0 0 0 40214 4 0 0 25 0 1 0 135649208 8073216 1652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 1971 1652 66 130 0 1838 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7884

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11522
/proc/meminfo: memFree=1406008/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=8148 CPUtime=462.07
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 1713 0 0 0 46203 4 0 0 25 0 1 0 135649208 8343552 1699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 2037 1699 66 130 0 1904 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 8148

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11550
/proc/meminfo: memFree=1406712/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=8544 CPUtime=522.04
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 1829 0 0 0 52199 5 0 0 25 0 1 0 135649208 8749056 1815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 2136 1815 66 130 0 2003 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 8544

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11550
/proc/meminfo: memFree=1406456/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=8792 CPUtime=582.02
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 1890 0 0 0 58197 5 0 0 25 0 1 0 135649208 9003008 1876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546576 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 2198 1876 66 130 0 2065 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 8792

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11550
/proc/meminfo: memFree=1406264/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=9016 CPUtime=642.01
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 1941 0 0 0 64195 6 0 0 25 0 1 0 135649208 9232384 1927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 2254 1927 66 130 0 2121 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 9016


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11552
/proc/meminfo: memFree=1399416/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16180 CPUtime=4001.03
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3686 0 0 0 400072 31 0 0 25 0 1 0 135649208 16568320 3672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4045 3672 66 130 0 3912 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 16180

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11722
/proc/meminfo: memFree=1398016/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16316 CPUtime=4060.95
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3705 0 0 0 406061 34 0 0 25 0 1 0 135649208 16707584 3691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4079 3691 66 130 0 3946 0
Current children cumulated CPU time (s) 4060.95
Current children cumulated vsize (KiB) 16316

[startup+4122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12230
/proc/meminfo: memFree=1398648/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16316 CPUtime=4120.87
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3721 0 0 0 412052 35 0 0 25 0 1 0 135649208 16707584 3707 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4079 3707 66 130 0 3946 0
Current children cumulated CPU time (s) 4120.87
Current children cumulated vsize (KiB) 16316

[startup+4182.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12230
/proc/meminfo: memFree=1398712/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16468 CPUtime=4180.85
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3738 0 0 0 418050 35 0 0 25 0 1 0 135649208 16863232 3724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4117 3724 66 130 0 3984 0
Current children cumulated CPU time (s) 4180.85
Current children cumulated vsize (KiB) 16468

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12230
/proc/meminfo: memFree=1398648/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16468 CPUtime=4240.83
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3744 0 0 0 424047 36 0 0 25 0 1 0 135649208 16863232 3730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4117 3730 66 130 0 3984 0
Current children cumulated CPU time (s) 4240.83
Current children cumulated vsize (KiB) 16468

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12230
/proc/meminfo: memFree=1398584/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16468 CPUtime=4300.81
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3760 0 0 0 430045 36 0 0 25 0 1 0 135649208 16863232 3746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4117 3746 66 130 0 3984 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 16468

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12230
/proc/meminfo: memFree=1398648/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16600 CPUtime=4360.79
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3768 0 0 0 436043 36 0 0 25 0 1 0 135649208 16998400 3754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4150 3754 66 130 0 4017 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 16600

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12230
/proc/meminfo: memFree=1398584/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16600 CPUtime=4420.78
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3773 0 0 0 442041 37 0 0 25 0 1 0 135649208 16998400 3759 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4150 3759 66 130 0 4017 0
Current children cumulated CPU time (s) 4420.78
Current children cumulated vsize (KiB) 16600

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12230
/proc/meminfo: memFree=1398648/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16600 CPUtime=4480.75
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3791 0 0 0 448038 37 0 0 25 0 1 0 135649208 16998400 3777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4150 3777 66 130 0 4017 0
Current children cumulated CPU time (s) 4480.75
Current children cumulated vsize (KiB) 16600

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12230
/proc/meminfo: memFree=1398584/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16600 CPUtime=4540.74
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3797 0 0 0 454036 38 0 0 25 0 1 0 135649208 16998400 3783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4150 3783 66 130 0 4017 0
Current children cumulated CPU time (s) 4540.74
Current children cumulated vsize (KiB) 16600

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1398520/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16736 CPUtime=4600.72
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3802 0 0 0 460034 38 0 0 25 0 1 0 135649208 17137664 3788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4184 3788 66 130 0 4051 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 16736

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1398456/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16736 CPUtime=4660.71
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3821 0 0 0 466032 39 0 0 25 0 1 0 135649208 17137664 3807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4184 3807 66 130 0 4051 0
Current children cumulated CPU time (s) 4660.71
Current children cumulated vsize (KiB) 16736

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1398520/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16736 CPUtime=4720.69
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3821 0 0 0 472030 39 0 0 25 0 1 0 135649208 17137664 3807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4184 3807 66 130 0 4051 0
Current children cumulated CPU time (s) 4720.69
Current children cumulated vsize (KiB) 16736

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1398520/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16736 CPUtime=4780.67
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3832 0 0 0 478027 40 0 0 25 0 1 0 135649208 17137664 3818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4184 3818 66 130 0 4051 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 16736

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1398456/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16736 CPUtime=4840.66
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3835 0 0 0 484026 40 0 0 25 0 1 0 135649208 17137664 3821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547199 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4184 3821 66 130 0 4051 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 16736

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1398392/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=16872 CPUtime=4900.63
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3860 0 0 0 490023 40 0 0 25 0 1 0 135649208 17276928 3846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4218 3846 66 130 0 4085 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 16872

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1398008/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=17408 CPUtime=4960.62
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3974 0 0 0 496021 41 0 0 25 0 1 0 135649208 17825792 3960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4352 3960 66 130 0 4219 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 17408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1397944/2055920 swapFree=4158036/4192956
[pid=11351] ppid=11349 vsize=17408 CPUtime=5000.01
/proc/11351/stat : 11351 (minisat_noasser) R 11349 11351 10818 0 -1 4194304 3974 0 0 0 499960 41 0 0 25 0 1 0 135649208 17825792 3960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/11351/statm: 4352 3960 66 130 0 4219 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 17408

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): 5001.71
CPU time (s): 5000.03
CPU user time (s): 4999.61
CPU system time (s): 0.419936
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 17408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3974
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= 26303

runsolver used 3.80642 second user time and 11.2463 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Apr 29 00:53:58 UTC 2007

IDJOB= 425163
IDBENCH= 20280
IDSOLVER= 189
FILE ID= node47/425163-1177808038

PBS_JOBID= 4715834

Free space on /tmp= 66480 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/425163-1177808038/minisat_noassertions /tmp/evaluation/425163-1177808038/instance-425163-1177808038.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-425163-1177808038 -o ROOT/results/node47/solver-425163-1177808038 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425163-1177808038/minisat_noassertions /tmp/evaluation/425163-1177808038/instance-425163-1177808038.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7909d6a83e61ef3c01aa9db628fb1f13

RANDOM SEED= 259681071

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1414744 kB
Buffers:         52700 kB
Cached:         496152 kB
SwapCached:       4056 kB
Active:         212392 kB
Inactive:       361076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414744 kB
SwapTotal:     4192956 kB
SwapFree:      4158036 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          31156 kB
Slab:            53260 kB
Committed_AS:  3984180 kB
PageTables:       1780 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= 66563 MiB

End job on node47 on Sun Apr 29 02:17:22 UTC 2007