Trace number 425091

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) 5000.06 5001.63

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
MD5SUMf797b412c0282263cc1dca0746fdda90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.8668
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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:  7000                                                 |
0.00/0.00	c |  Number of clauses:    29400                                                |
0.02/0.04	c |  Parsing time:         0.04         s                                       |
0.02/0.09	c ============================[ Search Statistics ]==============================
0.02/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.09	c ===============================================================================
0.02/0.09	c |         0 |    6808    29033    88151 |     9677        0    nan |  0.000 % |
0.09/0.11	c |       100 |    6808    29033    88151 |    10645      100    126 |  0.000 % |
0.09/0.15	c |       250 |    6808    29033    88151 |    11709      250    118 |  0.000 % |
0.09/0.19	c |       475 |    6808    29033    88151 |    12880      475    114 |  0.000 % |
0.19/0.26	c |       813 |    6808    29033    88151 |    14169      813    117 |  0.000 % |
0.29/0.38	c |      1319 |    6808    29033    88151 |    15585     1319    128 |  0.000 % |
0.49/0.55	c |      2078 |    6808    29033    88151 |    17144     2078    134 |  0.000 % |
0.79/0.82	c |      3217 |    6808    29033    88151 |    18859     3217    134 |  0.000 % |
1.19/1.28	c |      4925 |    6808    29033    88151 |    20744     4925    149 |  0.000 % |
1.89/1.97	c |      7488 |    6808    29033    88151 |    22819     7488    152 |  0.000 % |
3.19/3.26	c |     11333 |    6808    29033    88151 |    25101    11333    166 |  0.000 % |
5.29/5.31	c |     17099 |    6808    29033    88151 |    27611    17099    167 |  0.000 % |
9.08/9.14	c |     25749 |    6808    29033    88151 |    30372    25749    171 |  0.000 % |
15.39/15.48	c |     38725 |    6808    29033    88151 |    33409    18700    192 |  0.000 % |
26.28/26.34	c |     58188 |    6808    29033    88151 |    36750    15371    179 |  0.000 % |
44.88/44.96	c |     87382 |    6808    29033    88151 |    40426    19127    177 |  0.000 % |
76.56/76.67	c |    131173 |    6808    29033    88151 |    44468    34145    201 |  0.000 % |
143.25/143.31	c |    196858 |    6808    29033    88151 |    48915    34985    194 |  0.000 % |
250.81/250.97	c |    295384 |    6808    29033    88151 |    53807    27944    212 |  0.000 % |
412.67/412.84	c |    443174 |    6808    29033    88151 |    59187    52623    205 |  0.000 % |
684.59/684.88	c |    664858 |    6808    29033    88151 |    65106    49367    200 |  0.000 % |
1121.86/1122.27	c |    997383 |    6808    29033    88151 |    71617    27181    204 |  0.000 % |
1829.86/1830.46	c |   1496172 |    6808    29033    88151 |    78778    19080    182 |  0.000 % |
2952.05/2953.00	c |   2244355 |    6808    29033    88151 |    86656    68467    198 |  0.000 % |
4760.59/4762.14	c |   3366630 |    6808    29033    88151 |    95322    52511    193 |  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/node62/watcher-425091-1177776733 -o ROOT/results/node62/solver-425091-1177776733 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425091-1177776733/minisat_noassertions /tmp/evaluation/425091-1177776733/instance-425091-1177776733.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: 0.91 0.95 0.97 3/64 7456
/proc/meminfo: memFree=1443360/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=2748 CPUtime=0
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 435 0 0 0 0 0 0 0 18 0 1 0 96249325 2813952 421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 687 422 50 130 0 554 0

[startup+0.02788 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 7456
/proc/meminfo: memFree=1443360/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=3552 CPUtime=0.02
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 668 0 0 0 2 0 0 0 18 0 1 0 96249325 3637248 654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 888 654 50 130 0 755 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3552

[startup+0.102888 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 7456
/proc/meminfo: memFree=1443360/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=4344 CPUtime=0.09
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 912 0 0 0 9 0 0 0 18 0 1 0 96249325 4448256 839 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 1086 839 63 130 0 953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4344

[startup+0.302912 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 7456
/proc/meminfo: memFree=1443360/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=4476 CPUtime=0.29
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 949 0 0 0 29 0 0 0 19 0 1 0 96249325 4583424 876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 1119 876 67 130 0 986 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4476

[startup+0.701958 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 7456
/proc/meminfo: memFree=1443360/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=5400 CPUtime=0.69
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 1191 0 0 0 69 0 0 0 22 0 1 0 96249325 5529600 1118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 1350 1118 67 130 0 1217 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5400

[startup+1.50105 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 7457
/proc/meminfo: memFree=1438432/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=7396 CPUtime=1.48
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 1697 0 0 0 148 0 0 0 25 0 1 0 96249325 7573504 1624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548712 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 1849 1624 67 130 0 1716 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7396

[startup+3.10124 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 7457
/proc/meminfo: memFree=1435552/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=11224 CPUtime=3.09
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 2647 0 0 0 308 1 0 0 25 0 1 0 96249325 11493376 2574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 2806 2574 67 130 0 2673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11224

[startup+6.30161 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 7457
/proc/meminfo: memFree=1428456/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=17496 CPUtime=6.28
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 4212 0 0 0 626 2 0 0 25 0 1 0 96249325 17915904 4139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 4374 4139 67 130 0 4241 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17496

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 7457
/proc/meminfo: memFree=1417712/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=26636 CPUtime=12.68
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 6477 0 0 0 1264 4 0 0 25 0 1 0 96249325 27275264 6404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 6659 6404 67 130 0 6526 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26636

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 7457
/proc/meminfo: memFree=1413552/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=30728 CPUtime=25.48
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 7517 0 0 0 2543 5 0 0 25 0 1 0 96249325 31465472 7444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 7682 7444 67 130 0 7549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30728

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 7457
/proc/meminfo: memFree=1411248/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=32972 CPUtime=51.08
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 8088 0 0 0 5102 6 0 0 25 0 1 0 96249325 33763328 8015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 8243 8015 67 130 0 8110 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32972

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 7457
/proc/meminfo: memFree=1402352/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=41896 CPUtime=102.26
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 10298 0 0 0 10219 7 0 0 25 0 1 0 96249325 42901504 10225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 10474 10225 67 130 0 10341 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41896

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7457
/proc/meminfo: memFree=1397360/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=46932 CPUtime=162.24
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 11558 0 0 0 16216 8 0 0 25 0 1 0 96249325 48058368 11485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 11733 11485 67 130 0 11600 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46932

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7457
/proc/meminfo: memFree=1389744/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=54604 CPUtime=222.22
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 13459 0 0 0 22212 10 0 0 25 0 1 0 96249325 55914496 13386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 13651 13386 67 130 0 13518 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 54604

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7457
/proc/meminfo: memFree=1385392/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=58580 CPUtime=282.2
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 14562 0 0 0 28209 11 0 0 25 0 1 0 96249325 59985920 14415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 14645 14415 67 130 0 14512 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 58580

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7457
/proc/meminfo: memFree=1385392/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=58580 CPUtime=342.19
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 14562 0 0 0 34207 12 0 0 25 0 1 0 96249325 59985920 14415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 14645 14415 67 130 0 14512 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58580

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7457
/proc/meminfo: memFree=1385392/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=58580 CPUtime=402.17
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 14562 0 0 0 40205 12 0 0 25 0 1 0 96249325 59985920 14415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 14645 14415 67 130 0 14512 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 58580

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7457
/proc/meminfo: memFree=1385264/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=58976 CPUtime=462.15
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 14634 0 0 0 46203 12 0 0 25 0 1 0 96249325 60391424 14487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 14744 14487 67 130 0 14611 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 58976

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7457
/proc/meminfo: memFree=1379760/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=64536 CPUtime=522.14
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 16032 0 0 0 52201 13 0 0 25 0 1 0 96249325 66084864 15885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 16134 15885 67 130 0 16001 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 64536

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7457
/proc/meminfo: memFree=1379696/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=64536 CPUtime=582.12
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 16032 0 0 0 58199 13 0 0 25 0 1 0 96249325 66084864 15885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 16134 15885 67 130 0 16001 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 64536

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7457
/proc/meminfo: memFree=1379696/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=64536 CPUtime=642.1
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 16032 0 0 0 64197 13 0 0 25 0 1 0 96249325 66084864 15885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 16134 15885 67 130 0 16001 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 64536


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344752/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4001.02
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 400070 32 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4001.02
Current children cumulated vsize (KiB) 99312

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344688/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4061
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 406068 32 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 99312

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344688/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4120.98
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 412066 32 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 99312

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344688/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4180.96
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 418064 32 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 99312

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344752/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4240.94
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 424062 32 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 99312

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344688/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4300.92
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 430060 32 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 99312

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344752/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4360.9
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 436058 32 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 99312

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344752/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4420.89
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 442056 33 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 99312

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344752/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4480.87
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 448054 33 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 99312

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344688/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4540.85
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 454052 33 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 99312

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344752/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4600.84
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 460051 33 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 99312

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344752/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4660.82
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 466049 33 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 99312

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344752/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4720.81
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 472047 34 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 99312

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1344752/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=99312 CPUtime=4780.79
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 24789 0 0 0 478045 34 0 0 25 0 1 0 96249325 101695488 24583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 24828 24583 67 130 0 24695 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 99312

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1340528/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=103720 CPUtime=4840.77
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 25833 0 0 0 484042 35 0 0 25 0 1 0 96249325 106209280 25627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 25930 25627 67 130 0 25797 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 103720

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1340464/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=103720 CPUtime=4900.75
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 25843 0 0 0 490040 35 0 0 25 0 1 0 96249325 106209280 25637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 25930 25637 67 130 0 25797 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 103720

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1331440/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=112852 CPUtime=4960.74
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 28129 0 0 0 496036 38 0 0 25 0 1 0 96249325 115560448 27923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 28213 27923 67 130 0 28080 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 112852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7657
/proc/meminfo: memFree=1330928/2055920 swapFree=4184584/4192956
[pid=7456] ppid=7454 vsize=113380 CPUtime=5000.03
/proc/7456/stat : 7456 (minisat_noasser) R 7454 7456 6965 0 -1 4194304 28237 0 0 0 499965 38 0 0 25 0 1 0 96249325 116101120 28031 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7456/statm: 28345 28031 67 130 0 28212 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 113380

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): 5001.63
CPU time (s): 5000.06
CPU user time (s): 4999.65
CPU system time (s): 0.404938
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 113380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28237
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= 10300

runsolver used 4.19236 second user time and 9.50955 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sat Apr 28 16:12:13 UTC 2007

IDJOB= 425091
IDBENCH= 20184
IDSOLVER= 189
FILE ID= node62/425091-1177776733

PBS_JOBID= 4715671

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
COMMAND LINE= /tmp/evaluation/425091-1177776733/minisat_noassertions /tmp/evaluation/425091-1177776733/instance-425091-1177776733.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-425091-1177776733 -o ROOT/results/node62/solver-425091-1177776733 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425091-1177776733/minisat_noassertions /tmp/evaluation/425091-1177776733/instance-425091-1177776733.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f797b412c0282263cc1dca0746fdda90

RANDOM SEED= 359279884

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1443832 kB
Buffers:         49540 kB
Cached:         485656 kB
SwapCached:       2548 kB
Active:         257628 kB
Inactive:       287424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443832 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:          16272 kB
Slab:            53040 kB
Committed_AS:  1235764 kB
PageTables:       1460 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 node62 on Sat Apr 28 17:35:37 UTC 2007