Trace number 424939

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) 5000.1 5002.02

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S409844453-15.cnf
MD5SUM58c189a77b8c83423395850401eab73e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark181.615
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.09/0.11	c |       101 |     800    16000    80000 |     5866      101    105 |  0.000 % |
0.09/0.13	c |       251 |     800    16000    80000 |     6453      251    105 |  0.000 % |
0.09/0.16	c |       477 |     800    16000    80000 |     7098      477    104 |  0.000 % |
0.09/0.19	c |       814 |     800    16000    80000 |     7808      814    111 |  0.000 % |
0.19/0.24	c |      1321 |     800    16000    80000 |     8589     1321    109 |  0.000 % |
0.29/0.32	c |      2080 |     800    16000    80000 |     9448     2080    106 |  0.000 % |
0.39/0.46	c |      3219 |     800    16000    80000 |    10393     3219    110 |  0.000 % |
0.59/0.67	c |      4929 |     800    16000    80000 |    11432     4929    113 |  0.000 % |
0.99/1.02	c |      7492 |     800    16000    80000 |    12575     7492    113 |  0.000 % |
1.59/1.67	c |     11336 |     800    16000    80000 |    13833    11336    117 |  0.000 % |
2.59/2.68	c |     17102 |     800    16000    80000 |    15216    10045    114 |  0.000 % |
4.39/4.44	c |     25751 |     800    16000    80000 |    16738    10946    110 |  0.000 % |
7.59/7.63	c |     38725 |     800    16000    80000 |    18412    15407    116 |  0.000 % |
12.79/12.82	c |     58186 |     800    16000    80000 |    20253    16172    117 |  0.000 % |
21.38/21.49	c |     87378 |     800    16000    80000 |    22278    14560    121 |  0.000 % |
35.48/35.51	c |    131167 |     800    16000    80000 |    24506    13223    117 |  0.000 % |
59.47/59.54	c |    196851 |     800    16000    80000 |    26957    15076    119 |  0.000 % |
99.96/100.08	c |    295377 |     800    16000    80000 |    29652    25245    120 |  0.000 % |
164.03/164.10	c |    443166 |     800    16000    80000 |    32618    17163    116 |  0.000 % |
265.69/265.89	c |    664849 |     800    16000    80000 |    35879    19665    117 |  0.000 % |
425.05/425.23	c |    997375 |     800    16000    80000 |    39467    31336    123 |  0.000 % |
698.73/699.13	c |   1496164 |     800    16000    80000 |    43414    15131    113 |  0.000 % |
1122.79/1123.31	c |   2244347 |     800    16000    80000 |    47756    14895    108 |  0.000 % |
1815.86/1816.60	c |   3366624 |     800    16000    80000 |    52531    27324    119 |  0.000 % |
2891.89/2893.07	c |   5050035 |     800    16000    80000 |    57785    26784    117 |  0.000 % |
4672.49/4674.36	c |   7575151 |     800    16000    80000 |    63563    35029    123 |  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/node59/watcher-424939-1177696269 -o ROOT/results/node59/solver-424939-1177696269 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424939-1177696269/minisat_noassertions /tmp/evaluation/424939-1177696269/instance-424939-1177696269.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 3/64 4527
/proc/meminfo: memFree=1568456/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=1988 CPUtime=0
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 217536523 2035712 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 497 221 50 130 0 364 0

[startup+0.0661049 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4527
/proc/meminfo: memFree=1568456/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=3120 CPUtime=0.06
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 529 0 0 0 6 0 0 0 18 0 1 0 217536523 3194880 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533236 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 780 515 62 130 0 647 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3120

[startup+0.101111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4527
/proc/meminfo: memFree=1568456/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=3252 CPUtime=0.09
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 564 0 0 0 9 0 0 0 18 0 1 0 217536523 3330048 550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 813 550 62 130 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.301149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4527
/proc/meminfo: memFree=1568456/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=3516 CPUtime=0.29
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 715 0 0 0 29 0 0 0 19 0 1 0 217536523 3600384 628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 879 628 67 130 0 746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3516

[startup+0.701225 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4527
/proc/meminfo: memFree=1568456/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=5100 CPUtime=0.69
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 1126 0 0 0 69 0 0 0 22 0 1 0 217536523 5222400 1039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 1275 1039 67 130 0 1142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5100

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1563520/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=7740 CPUtime=1.49
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 1786 0 0 0 149 0 0 0 25 0 1 0 217536523 7925760 1699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 1935 1699 67 130 0 1802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7740

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1560128/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=9588 CPUtime=3.09
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 2222 0 0 0 308 1 0 0 25 0 1 0 217536523 9818112 2135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 2397 2135 67 130 0 2264 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9588

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1559040/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=10908 CPUtime=6.28
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 2573 0 0 0 627 1 0 0 25 0 1 0 217536523 11169792 2486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 2727 2486 67 130 0 2594 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10908

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1557120/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=12200 CPUtime=12.69
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 2898 0 0 0 1267 2 0 0 25 0 1 0 217536523 12492800 2811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 3050 2811 67 130 0 2917 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12200

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1554496/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=14840 CPUtime=25.49
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 3559 0 0 0 2546 3 0 0 25 0 1 0 217536523 15196160 3472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 3710 3472 67 130 0 3577 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14840

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1552448/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=16952 CPUtime=51.07
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 4092 0 0 0 5104 3 0 0 25 0 1 0 217536523 17358848 4005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 4238 4005 67 130 0 4105 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16952

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1549312/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=20148 CPUtime=102.26
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 4850 0 0 0 10222 4 0 0 25 0 1 0 217536523 20631552 4763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 5037 4763 67 130 0 4904 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20148

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1548096/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=21204 CPUtime=162.23
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 5136 0 0 0 16219 4 0 0 25 0 1 0 217536523 21712896 5049 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 5301 5049 67 130 0 5168 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21204

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1545728/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=23580 CPUtime=222.21
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 5719 0 0 0 22216 5 0 0 25 0 1 0 217536523 24145920 5632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 5895 5632 67 130 0 5762 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1544256/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=24900 CPUtime=282.19
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 6066 0 0 0 28214 5 0 0 25 0 1 0 217536523 25497600 5979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 6225 5979 67 130 0 6092 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24900

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1542912/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=26352 CPUtime=342.17
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 6419 0 0 0 34212 5 0 0 25 0 1 0 217536523 26984448 6332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 6588 6332 67 130 0 6455 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26352

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1542272/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=26880 CPUtime=402.15
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 6566 0 0 0 40209 6 0 0 25 0 1 0 217536523 27525120 6479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 6720 6479 67 130 0 6587 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26880

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1539072/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=30168 CPUtime=462.13
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 7368 0 0 0 46206 7 0 0 25 0 1 0 217536523 30892032 7281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 7542 7281 67 130 0 7409 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 30168

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1538944/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=30168 CPUtime=522.11
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 7379 0 0 0 52204 7 0 0 25 0 1 0 217536523 30892032 7292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 7542 7292 67 130 0 7409 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 30168

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4528
/proc/meminfo: memFree=1539008/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=30168 CPUtime=582.09
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 7379 0 0 0 58202 7 0 0 25 0 1 0 217536523 30892032 7292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 7542 7292 67 130 0 7409 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 30168

[startup+642.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/71 4704
/proc/meminfo: memFree=1537088/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=30828 CPUtime=641.98
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 7534 0 0 0 64189 9 0 0 25 0 1 0 217536523 31567872 7447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 7707 7447 67 130 0 7574 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 30828


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4728
/proc/meminfo: memFree=1518528/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=50520 CPUtime=4000.8
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 12655 0 0 0 400057 23 0 0 25 0 1 0 217536523 51732480 12373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 12630 12373 67 130 0 12497 0
Current children cumulated CPU time (s) 4000.8
Current children cumulated vsize (KiB) 50520

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4728
/proc/meminfo: memFree=1518592/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=50516 CPUtime=4060.78
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 12655 0 0 0 406055 23 0 0 25 0 1 0 217536523 51728384 12372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 12629 12372 67 130 0 12496 0
Current children cumulated CPU time (s) 4060.78
Current children cumulated vsize (KiB) 50516

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4728
/proc/meminfo: memFree=1518592/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=50496 CPUtime=4120.76
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 12655 0 0 0 412053 23 0 0 25 0 1 0 217536523 51707904 12367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 12624 12367 67 130 0 12491 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 50496

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4728
/proc/meminfo: memFree=1518592/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=50492 CPUtime=4180.75
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 12655 0 0 0 418051 24 0 0 25 0 1 0 217536523 51703808 12366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 12623 12366 67 130 0 12490 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 50492

[startup+4242.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/71 4904
/proc/meminfo: memFree=1517312/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=50456 CPUtime=4240.65
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 12655 0 0 0 424039 26 0 0 25 0 1 0 217536523 51666944 12357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682774 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 12614 12357 67 130 0 12481 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 50456

[startup+4302.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 4926
/proc/meminfo: memFree=1518400/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=50436 CPUtime=4300.62
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 12655 0 0 0 430036 26 0 0 25 0 1 0 217536523 51646464 12352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 12609 12352 67 130 0 12476 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 50436

[startup+4362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 4926
/proc/meminfo: memFree=1518016/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=50964 CPUtime=4360.6
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 12784 0 0 0 436033 27 0 0 25 0 1 0 217536523 52187136 12481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 12741 12481 67 130 0 12608 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 50964

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4926
/proc/meminfo: memFree=1518016/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=50964 CPUtime=4420.58
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 12784 0 0 0 442031 27 0 0 25 0 1 0 217536523 52187136 12481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 12741 12481 67 130 0 12608 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 50964

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4926
/proc/meminfo: memFree=1518016/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=50964 CPUtime=4480.56
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 12784 0 0 0 448029 27 0 0 25 0 1 0 217536523 52187136 12481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 12741 12481 67 130 0 12608 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 50964

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1518016/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=50832 CPUtime=4540.54
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 12784 0 0 0 454027 27 0 0 25 0 1 0 217536523 52051968 12451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 12708 12451 67 130 0 12575 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 50832

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1518080/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=50832 CPUtime=4600.52
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 12784 0 0 0 460025 27 0 0 25 0 1 0 217536523 52051968 12451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 12708 12451 67 130 0 12575 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 50832

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1518080/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=50964 CPUtime=4660.49
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 12797 0 0 0 466022 27 0 0 25 0 1 0 217536523 52187136 12464 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 12741 12464 67 130 0 12608 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 50964

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1516224/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=52868 CPUtime=4720.48
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 13253 0 0 0 472020 28 0 0 25 0 1 0 217536523 54136832 12920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 13217 12920 67 130 0 13084 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 52868

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1515584/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=53668 CPUtime=4780.46
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 13453 0 0 0 478017 29 0 0 25 0 1 0 217536523 54956032 13120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 13417 13120 67 130 0 13284 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 53668

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1514816/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=54476 CPUtime=4840.43
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 13653 0 0 0 484014 29 0 0 25 0 1 0 217536523 55783424 13320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 13619 13320 67 130 0 13486 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 54476

[startup+4902.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 4926
/proc/meminfo: memFree=1514560/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=54740 CPUtime=4900.41
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 13707 0 0 0 490012 29 0 0 25 0 1 0 217536523 56053760 13374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 13685 13374 67 130 0 13552 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 54740

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 4926
/proc/meminfo: memFree=1514304/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=55004 CPUtime=4960.39
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 13775 0 0 0 496010 29 0 0 25 0 1 0 217536523 56324096 13442 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 13751 13442 67 130 0 13618 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 55004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1514304/2055920 swapFree=4184616/4192956
[pid=4527] ppid=4525 vsize=55004 CPUtime=5000.08
/proc/4527/stat : 4527 (minisat_noasser) R 4525 4527 3996 0 -1 4194304 13775 0 0 0 499979 29 0 0 25 0 1 0 217536523 56324096 13442 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4527/statm: 13751 13442 67 130 0 13618 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 55004

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): 5002.02
CPU time (s): 5000.1
CPU user time (s): 4999.8
CPU system time (s): 0.305953
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 55004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13775
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= 4691

runsolver used 3.9504 second user time and 9.80351 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Fri Apr 27 17:51:09 UTC 2007

IDJOB= 424939
IDBENCH= 20032
IDSOLVER= 189
FILE ID= node59/424939-1177696269

PBS_JOBID= 4698670

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S409844453-15.cnf
COMMAND LINE= /tmp/evaluation/424939-1177696269/minisat_noassertions /tmp/evaluation/424939-1177696269/instance-424939-1177696269.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-424939-1177696269 -o ROOT/results/node59/solver-424939-1177696269 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424939-1177696269/minisat_noassertions /tmp/evaluation/424939-1177696269/instance-424939-1177696269.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  58c189a77b8c83423395850401eab73e

RANDOM SEED= 105576167

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1568864 kB
Buffers:         47456 kB
Cached:         363076 kB
SwapCached:       2364 kB
Active:         223948 kB
Inactive:       196580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568864 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            52476 kB
Committed_AS:  3113880 kB
PageTables:       1472 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= 66538 MiB

End job on node59 on Fri Apr 27 19:14:33 UTC 2007