Trace number 424991

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) 5000.05 5001.72

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1509822356-13.cnf
MD5SUMd639aa5f27d6199159a1100595976bbc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2833.23
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:  900                                                  |
0.00/0.00	c |  Number of clauses:    18000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.09/0.13	c |       100 |     900    18000    90000 |     6600      100    112 |  0.000 % |
0.09/0.15	c |       251 |     900    18000    90000 |     7260      251    106 |  0.000 % |
0.09/0.17	c |       477 |     900    18000    90000 |     7986      477    108 |  0.000 % |
0.19/0.21	c |       814 |     900    18000    90000 |     8784      814    108 |  0.000 % |
0.19/0.26	c |      1320 |     900    18000    90000 |     9663     1320    113 |  0.000 % |
0.29/0.35	c |      2084 |     900    18000    90000 |    10629     2084    115 |  0.000 % |
0.39/0.49	c |      3224 |     900    18000    90000 |    11692     3224    115 |  0.000 % |
0.69/0.71	c |      4932 |     900    18000    90000 |    12861     4932    118 |  0.000 % |
0.99/1.08	c |      7495 |     900    18000    90000 |    14147     7495    118 |  0.000 % |
1.69/1.74	c |     11341 |     900    18000    90000 |    15562    11341    119 |  0.000 % |
2.89/2.94	c |     17108 |     900    18000    90000 |    17118     9173    123 |  0.000 % |
4.89/4.98	c |     25760 |     900    18000    90000 |    18830     9100    131 |  0.000 % |
8.19/8.20	c |     38734 |     900    18000    90000 |    20713    12492    129 |  0.000 % |
14.19/14.22	c |     58197 |     900    18000    90000 |    22784    10915    128 |  0.000 % |
24.09/24.12	c |     87391 |     900    18000    90000 |    25063    16644    131 |  0.000 % |
42.58/42.66	c |    131180 |     900    18000    90000 |    27569    20779    130 |  0.000 % |
69.07/69.17	c |    196864 |     900    18000    90000 |    30326    25732    133 |  0.000 % |
114.05/114.12	c |    295391 |     900    18000    90000 |    33359    17294    123 |  0.000 % |
184.04/184.10	c |    443180 |     900    18000    90000 |    36695    18280    123 |  0.000 % |
295.90/296.03	c |    664863 |     900    18000    90000 |    40364    23908    129 |  0.000 % |
482.66/482.81	c |    997388 |     900    18000    90000 |    44401    36472    134 |  0.000 % |
772.96/773.21	c |   1496176 |     900    18000    90000 |    48841    42310    131 |  0.000 % |
1239.72/1240.15	c |   2244361 |     900    18000    90000 |    53725    18067    125 |  0.000 % |
2010.76/2011.55	c |   3366635 |     900    18000    90000 |    59098    23395    133 |  0.000 % |
3241.61/3242.80	c |   5050048 |     900    18000    90000 |    65008    55628    140 |  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/node74/watcher-424991-1177724288 -o ROOT/results/node74/solver-424991-1177724288 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424991-1177724288/minisat_noassertions /tmp/evaluation/424991-1177724288/instance-424991-1177724288.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: 0.92 0.97 0.99 3/66 12484
/proc/meminfo: memFree=1600992/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=1988 CPUtime=0
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 220343555 2035712 233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 497 233 50 130 0 364 0

[startup+0.098231 s]
/proc/loadavg: 0.92 0.97 0.99 3/66 12484
/proc/meminfo: memFree=1600992/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=3392 CPUtime=0.09
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 616 0 0 0 9 0 0 0 18 0 1 0 220343555 3473408 602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 848 602 62 130 0 715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.101231 s]
/proc/loadavg: 0.92 0.97 0.99 3/66 12484
/proc/meminfo: memFree=1600992/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=3392 CPUtime=0.09
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 616 0 0 0 9 0 0 0 18 0 1 0 220343555 3473408 602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529226 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 848 602 62 130 0 715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.301254 s]
/proc/loadavg: 0.92 0.97 0.99 3/66 12484
/proc/meminfo: memFree=1600992/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=3536 CPUtime=0.29
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 743 0 0 0 29 0 0 0 19 0 1 0 220343555 3620864 655 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 884 655 67 130 0 751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3536

[startup+0.701299 s]
/proc/loadavg: 0.92 0.97 0.99 3/66 12484
/proc/meminfo: memFree=1600992/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=5136 CPUtime=0.69
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 1150 0 0 0 69 0 0 0 23 0 1 0 220343555 5259264 1062 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 1284 1062 67 130 0 1151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5136

[startup+1.50139 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 12485
/proc/meminfo: memFree=1595928/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=7780 CPUtime=1.49
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 1804 0 0 0 149 0 0 0 25 0 1 0 220343555 7966720 1716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 1945 1716 67 130 0 1812 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7780

[startup+3.10158 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 12485
/proc/meminfo: memFree=1592600/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=10860 CPUtime=3.09
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 2565 0 0 0 308 1 0 0 25 0 1 0 220343555 11120640 2477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 2715 2477 67 130 0 2582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10860

[startup+6.30195 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 12485
/proc/meminfo: memFree=1589720/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=12312 CPUtime=6.29
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 2926 0 0 0 628 1 0 0 25 0 1 0 220343555 12607488 2838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 3078 2838 67 130 0 2945 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12312

[startup+12.7017 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 12485
/proc/meminfo: memFree=1587160/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=14740 CPUtime=12.69
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 3524 0 0 0 1267 2 0 0 25 0 1 0 220343555 15093760 3436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 3685 3436 67 130 0 3552 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14740

[startup+25.5022 s]
/proc/loadavg: 0.95 0.97 0.99 2/67 12485
/proc/meminfo: memFree=1585112/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=16728 CPUtime=25.49
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 4034 0 0 0 2547 2 0 0 25 0 1 0 220343555 17129472 3946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 4182 3946 67 130 0 4049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16728

[startup+51.1021 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 12485
/proc/meminfo: memFree=1582744/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=19148 CPUtime=51.08
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 4630 0 0 0 5105 3 0 0 25 0 1 0 220343555 19607552 4542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 4787 4542 67 130 0 4654 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19148

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 12485
/proc/meminfo: memFree=1580376/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=21392 CPUtime=102.26
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 5202 0 0 0 10223 3 0 0 25 0 1 0 220343555 21905408 5114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 5348 5114 67 130 0 5215 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21392

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 12487
/proc/meminfo: memFree=1577816/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=23768 CPUtime=162.24
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 5803 0 0 0 16220 4 0 0 25 0 1 0 220343555 24338432 5715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 5942 5715 67 130 0 5809 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23768

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 12487
/proc/meminfo: memFree=1574616/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=27104 CPUtime=222.23
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 6619 0 0 0 22218 5 0 0 25 0 1 0 220343555 27754496 6531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 6776 6531 67 130 0 6643 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27104

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 12487
/proc/meminfo: memFree=1574168/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=27492 CPUtime=282.21
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 6734 0 0 0 28216 5 0 0 25 0 1 0 220343555 28151808 6646 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 6873 6646 67 130 0 6740 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27492

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 12487
/proc/meminfo: memFree=1570840/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=30796 CPUtime=342.2
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 7562 0 0 0 34213 7 0 0 25 0 1 0 220343555 31535104 7474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 7699 7474 67 130 0 7566 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30796

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 12487
/proc/meminfo: memFree=1570840/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=30796 CPUtime=402.18
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 7563 0 0 0 40211 7 0 0 25 0 1 0 220343555 31535104 7475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 7699 7475 67 130 0 7566 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30796

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 12487
/proc/meminfo: memFree=1570648/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=31060 CPUtime=462.16
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 7609 0 0 0 46209 7 0 0 25 0 1 0 220343555 31805440 7521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 7765 7521 67 130 0 7632 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31060

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 12487
/proc/meminfo: memFree=1567256/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=34456 CPUtime=522.14
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 8455 0 0 0 52206 8 0 0 25 0 1 0 220343555 35282944 8367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 8614 8367 67 130 0 8481 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 34456

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 12487
/proc/meminfo: memFree=1567256/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=34408 CPUtime=582.12
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 8455 0 0 0 58204 8 0 0 25 0 1 0 220343555 35233792 8364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 8602 8364 67 130 0 8469 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 34408

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 12487
/proc/meminfo: memFree=1567192/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=34540 CPUtime=642.1
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 8481 0 0 0 64202 8 0 0 25 0 1 0 220343555 35368960 8390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 8635 8390 67 130 0 8502 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 34540


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1543960/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=57660 CPUtime=4060.96
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14391 0 0 0 406070 26 0 0 25 0 1 0 220343555 59043840 14144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14415 14144 67 130 0 14282 0
Current children cumulated CPU time (s) 4060.96
Current children cumulated vsize (KiB) 57660

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1543960/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=57660 CPUtime=4120.94
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14391 0 0 0 412068 26 0 0 25 0 1 0 220343555 59043840 14144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14415 14144 67 130 0 14282 0
Current children cumulated CPU time (s) 4120.94
Current children cumulated vsize (KiB) 57660

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1543512/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=58188 CPUtime=4180.92
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14501 0 0 0 418066 26 0 0 25 0 1 0 220343555 59584512 14254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14547 14254 67 130 0 14414 0
Current children cumulated CPU time (s) 4180.92
Current children cumulated vsize (KiB) 58188

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1543064/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=58584 CPUtime=4240.91
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14606 0 0 0 424064 27 0 0 25 0 1 0 220343555 59990016 14359 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14646 14359 67 130 0 14513 0
Current children cumulated CPU time (s) 4240.91
Current children cumulated vsize (KiB) 58584

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1543064/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=58584 CPUtime=4300.89
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14607 0 0 0 430062 27 0 0 25 0 1 0 220343555 59990016 14360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14646 14360 67 130 0 14513 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 58584

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1542616/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=58980 CPUtime=4360.87
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14707 0 0 0 436060 27 0 0 25 0 1 0 220343555 60395520 14460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14745 14460 67 130 0 14612 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 58980

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1542680/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=58980 CPUtime=4420.85
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14707 0 0 0 442058 27 0 0 25 0 1 0 220343555 60395520 14460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14745 14460 67 130 0 14612 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 58980

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1542616/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=58980 CPUtime=4480.83
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14707 0 0 0 448056 27 0 0 25 0 1 0 220343555 60395520 14460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14745 14460 67 130 0 14612 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 58980

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1542680/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=58800 CPUtime=4540.82
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14707 0 0 0 454055 27 0 0 25 0 1 0 220343555 60211200 14432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14700 14432 67 130 0 14567 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 58800

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1542680/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=58800 CPUtime=4600.8
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14707 0 0 0 460053 27 0 0 25 0 1 0 220343555 60211200 14432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14700 14432 67 130 0 14567 0
Current children cumulated CPU time (s) 4600.8
Current children cumulated vsize (KiB) 58800

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1542744/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=58796 CPUtime=4660.78
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14708 0 0 0 466051 27 0 0 25 0 1 0 220343555 60207104 14432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14699 14432 67 130 0 14566 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 58796

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1542040/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=59588 CPUtime=4720.77
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14883 0 0 0 472049 28 0 0 25 0 1 0 220343555 61018112 14607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14897 14607 67 130 0 14764 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 59588

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1542104/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=59588 CPUtime=4780.75
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14883 0 0 0 478047 28 0 0 25 0 1 0 220343555 61018112 14607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14897 14607 67 130 0 14764 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 59588

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1542104/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=59408 CPUtime=4840.73
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14883 0 0 0 484045 28 0 0 25 0 1 0 220343555 60833792 14585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14852 14585 67 130 0 14719 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 59408

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1542168/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=59408 CPUtime=4900.72
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14883 0 0 0 490044 28 0 0 25 0 1 0 220343555 60833792 14585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14852 14585 67 130 0 14719 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 59408

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 13183
/proc/meminfo: memFree=1542168/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=59408 CPUtime=4960.7
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14883 0 0 0 496042 28 0 0 25 0 1 0 220343555 60833792 14585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14852 14585 67 130 0 14719 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 59408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13339
/proc/meminfo: memFree=1540904/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=59540 CPUtime=5000.03
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14888 0 0 0 499974 29 0 0 25 0 1 0 220343555 60968960 14590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14885 14590 67 130 0 14752 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 59540

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 13339
/proc/meminfo: memFree=1540904/2055920 swapFree=4183092/4192956
[pid=12484] ppid=12482 vsize=59540 CPUtime=5000.03
/proc/12484/stat : 12484 (minisat_noasser) R 12482 12484 12193 0 -1 4194304 14888 0 0 0 499974 29 0 0 25 0 1 0 220343555 60968960 14590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12484/statm: 14885 14590 67 130 0 14752 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 59540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.05
CPU user time (s): 4999.75
CPU system time (s): 0.301954
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 59588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14888
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= 8566

runsolver used 4.28235 second user time and 9.49556 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sat Apr 28 01:38:08 UTC 2007

IDJOB= 424991
IDBENCH= 20084
IDSOLVER= 189
FILE ID= node74/424991-1177724288

PBS_JOBID= 4715413

Free space on /tmp= 103221 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1509822356-13.cnf
COMMAND LINE= /tmp/evaluation/424991-1177724288/minisat_noassertions /tmp/evaluation/424991-1177724288/instance-424991-1177724288.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-424991-1177724288 -o ROOT/results/node74/solver-424991-1177724288 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424991-1177724288/minisat_noassertions /tmp/evaluation/424991-1177724288/instance-424991-1177724288.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d639aa5f27d6199159a1100595976bbc

RANDOM SEED= 595542136

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1601464 kB
Buffers:         47400 kB
Cached:         330116 kB
SwapCached:       3148 kB
Active:         141712 kB
Inactive:       245804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601464 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          15976 kB
Slab:            52772 kB
Committed_AS:  4051248 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103243 MiB

End job on node74 on Sat Apr 28 03:01:32 UTC 2007