Trace number 421123

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) 1200.03 1200.51

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 benchmark24.2423
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                                                |
0.01/0.02	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 % |
0.09/0.15	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 % |
0.39/0.45	c |      3219 |     800    16000    80000 |    10393     3219    110 |  0.000 % |
0.59/0.66	c |      4929 |     800    16000    80000 |    11432     4929    113 |  0.000 % |
1.00/1.01	c |      7492 |     800    16000    80000 |    12575     7492    113 |  0.000 % |
1.59/1.67	c |     11336 |     800    16000    80000 |    13833    11336    117 |  0.000 % |
2.59/2.70	c |     17102 |     800    16000    80000 |    15216    10045    114 |  0.000 % |
4.48/4.50	c |     25751 |     800    16000    80000 |    16738    10946    110 |  0.000 % |
7.67/7.75	c |     38725 |     800    16000    80000 |    18412    15407    116 |  0.000 % |
12.97/13.01	c |     58186 |     800    16000    80000 |    20253    16172    117 |  0.000 % |
21.64/21.70	c |     87378 |     800    16000    80000 |    22278    14560    121 |  0.000 % |
35.73/35.87	c |    131167 |     800    16000    80000 |    24506    13223    117 |  0.000 % |
59.79/59.94	c |    196851 |     800    16000    80000 |    26957    15076    119 |  0.000 % |
100.58/100.72	c |    295377 |     800    16000    80000 |    29652    25245    120 |  0.000 % |
164.86/165.08	c |    443166 |     800    16000    80000 |    32618    17163    116 |  0.000 % |
267.13/267.38	c |    664849 |     800    16000    80000 |    35879    19665    117 |  0.000 % |
427.17/427.46	c |    997375 |     800    16000    80000 |    39467    31336    123 |  0.000 % |
701.88/702.24	c |   1496164 |     800    16000    80000 |    43414    15131    113 |  0.000 % |
1127.43/1127.99	c |   2244347 |     800    16000    80000 |    47756    14895    108 |  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/node69/watcher-421123-1177498869 -o ROOT/results/node69/solver-421123-1177498869 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421123-1177498869/minisat_noassertions /tmp/evaluation/421123-1177498869/instance-421123-1177498869.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 0.92 3/70 14518
/proc/meminfo: memFree=1699580/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=1988 CPUtime=0
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 225876357 2035712 225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 497 225 50 130 0 364 0

[startup+0.0186951 s]
/proc/loadavg: 0.91 0.97 0.92 3/70 14518
/proc/meminfo: memFree=1699580/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=2664 CPUtime=0.01
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 406 0 0 0 1 0 0 0 18 0 1 0 225876357 2727936 392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 666 392 50 130 0 533 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2664

[startup+0.101708 s]
/proc/loadavg: 0.91 0.97 0.92 3/70 14518
/proc/meminfo: memFree=1699580/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=3252 CPUtime=0.09
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 564 0 0 0 9 0 0 0 18 0 1 0 225876357 3330048 550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 813 550 62 130 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.301741 s]
/proc/loadavg: 0.91 0.97 0.92 3/70 14518
/proc/meminfo: memFree=1699580/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=3516 CPUtime=0.29
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 720 0 0 0 29 0 0 0 19 0 1 0 225876357 3600384 633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 879 633 67 130 0 746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3516

[startup+0.701806 s]
/proc/loadavg: 0.91 0.97 0.92 3/70 14518
/proc/meminfo: memFree=1699580/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=5232 CPUtime=0.69
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 1133 0 0 0 69 0 0 0 22 0 1 0 225876357 5357568 1046 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 1308 1046 67 130 0 1175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5232

[startup+1.50194 s]
/proc/loadavg: 0.91 0.97 0.92 2/71 14519
/proc/meminfo: memFree=1694644/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=7740 CPUtime=1.49
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 1788 0 0 0 149 0 0 0 25 0 1 0 225876357 7925760 1701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 1935 1701 67 130 0 1802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7740

[startup+3.1012 s]
/proc/loadavg: 0.91 0.97 0.92 2/71 14521
/proc/meminfo: memFree=1691316/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=9588 CPUtime=3.09
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 2222 0 0 0 309 0 0 0 25 0 1 0 225876357 9818112 2135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 2397 2135 67 130 0 2264 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9588

[startup+6.30172 s]
/proc/loadavg: 0.92 0.97 0.92 2/71 14529
/proc/meminfo: memFree=1690292/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=10908 CPUtime=6.28
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 2573 0 0 0 628 0 0 0 25 0 1 0 225876357 11169792 2486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 2727 2486 67 130 0 2594 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10908

[startup+12.7028 s]
/proc/loadavg: 0.93 0.97 0.92 2/71 14563
/proc/meminfo: memFree=1688180/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=12200 CPUtime=12.67
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 2898 0 0 0 1266 1 0 0 25 0 1 0 225876357 12492800 2811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 3050 2811 67 130 0 2917 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12200

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.92 2/71 14611
/proc/meminfo: memFree=1685548/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=14840 CPUtime=25.43
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 3559 0 0 0 2542 1 0 0 25 0 1 0 225876357 15196160 3472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 3710 3472 67 130 0 3577 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 14840

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1684508/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=16952 CPUtime=51
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 4092 0 0 0 5098 2 0 0 25 0 1 0 225876357 17358848 4005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 4238 4005 67 130 0 4105 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 16952

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1681508/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=20148 CPUtime=102.19
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 4850 0 0 0 10216 3 0 0 25 0 1 0 225876357 20631552 4763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 5037 4763 67 130 0 4904 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 20148

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1680292/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=21204 CPUtime=162.16
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 5136 0 0 0 16213 3 0 0 25 0 1 0 225876357 21712896 5049 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 5301 5049 67 130 0 5168 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 21204

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1677988/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=23580 CPUtime=222.14
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 5719 0 0 0 22210 4 0 0 25 0 1 0 225876357 24145920 5632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 5895 5632 67 130 0 5762 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 23580

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1676580/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=24900 CPUtime=282.12
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 6066 0 0 0 28208 4 0 0 25 0 1 0 225876357 25497600 5979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 6225 5979 67 130 0 6092 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 24900

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1675108/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=26352 CPUtime=342.09
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 6419 0 0 0 34205 4 0 0 25 0 1 0 225876357 26984448 6332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 6588 6332 67 130 0 6455 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 26352

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1674532/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=26880 CPUtime=402.07
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 6566 0 0 0 40203 4 0 0 25 0 1 0 225876357 27525120 6479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 6720 6479 67 130 0 6587 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 26880

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1671268/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=30168 CPUtime=462.05
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 7368 0 0 0 46200 5 0 0 25 0 1 0 225876357 30892032 7281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 7542 7281 67 130 0 7409 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 30168

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1671268/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=30168 CPUtime=522.03
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 7379 0 0 0 52198 5 0 0 25 0 1 0 225876357 30892032 7292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 7542 7292 67 130 0 7409 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 30168

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1671204/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=30168 CPUtime=582.01
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 7379 0 0 0 58196 5 0 0 25 0 1 0 225876357 30892032 7292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 7542 7292 67 130 0 7409 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 30168

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1670564/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=30828 CPUtime=642
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 7534 0 0 0 64194 6 0 0 25 0 1 0 225876357 31567872 7447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 7707 7447 67 130 0 7574 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 30828

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1670564/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=30944 CPUtime=701.98
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 7603 0 0 0 70192 6 0 0 25 0 1 0 225876357 31686656 7468 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551610 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 7736 7468 67 130 0 7603 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 30944

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1669092/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=32344 CPUtime=761.96
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 7937 0 0 0 76189 7 0 0 25 0 1 0 225876357 33120256 7802 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 8086 7802 67 130 0 7953 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 32344

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1668260/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=33268 CPUtime=821.93
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 8193 0 0 0 82186 7 0 0 25 0 1 0 225876357 34066432 8058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 8317 8058 67 130 0 8184 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 33268

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1668068/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=33200 CPUtime=881.91
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 8193 0 0 0 88184 7 0 0 25 0 1 0 225876357 33996800 8045 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 8300 8045 67 130 0 8167 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 33200

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14645
/proc/meminfo: memFree=1668132/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=33200 CPUtime=941.89
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 8193 0 0 0 94182 7 0 0 25 0 1 0 225876357 33996800 8045 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 8300 8045 67 130 0 8167 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 33200

[startup+1002.3 s]
/proc/loadavg: 1.07 0.99 0.93 2/65 14645
/proc/meminfo: memFree=1667556/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=33856 CPUtime=1001.88
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 8336 0 0 0 100180 8 0 0 25 0 1 0 225876357 34668544 8188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 8464 8188 67 130 0 8331 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 33856

[startup+1062.3 s]
/proc/loadavg: 1.20 1.03 0.94 2/65 14645
/proc/meminfo: memFree=1667172/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=34252 CPUtime=1061.85
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 8437 0 0 0 106177 8 0 0 25 0 1 0 225876357 35074048 8289 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 8563 8289 67 130 0 8430 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 34252

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 0.94 2/65 14645
/proc/meminfo: memFree=1667300/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=34252 CPUtime=1121.83
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 8437 0 0 0 112175 8 0 0 25 0 1 0 225876357 35074048 8289 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 8563 8289 67 130 0 8430 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 34252

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 14645
/proc/meminfo: memFree=1664548/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=36880 CPUtime=1181.81
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 9112 0 0 0 118172 9 0 0 25 0 1 0 225876357 37765120 8964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 9220 8964 67 130 0 9087 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 36880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 14645
/proc/meminfo: memFree=1664100/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=37408 CPUtime=1200.01
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 9223 0 0 0 119992 9 0 0 25 0 1 0 225876357 38305792 9075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 9352 9075 67 130 0 9219 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 37408

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

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

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 14645
/proc/meminfo: memFree=1664100/2055920 swapFree=4182892/4192956
[pid=14518] ppid=14516 vsize=37408 CPUtime=1200.01
/proc/14518/stat : 14518 (minisat_noasser) R 14516 14518 13498 0 -1 4194304 9223 0 0 0 119992 9 0 0 25 0 1 0 225876357 38305792 9075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14518/statm: 9352 9075 67 130 0 9219 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 37408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.104984
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 37408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9223
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= 2249

runsolver used 0.972852 second user time and 2.35764 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 25 11:01:09 UTC 2007

IDJOB= 421123
IDBENCH= 20032
IDSOLVER= 188
FILE ID= node69/421123-1177498869

PBS_JOBID= 4685759

Free space on /tmp= 66494 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/421123-1177498869/minisat_noassertions /tmp/evaluation/421123-1177498869/instance-421123-1177498869.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-421123-1177498869 -o ROOT/results/node69/solver-421123-1177498869 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421123-1177498869/minisat_noassertions /tmp/evaluation/421123-1177498869/instance-421123-1177498869.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  58c189a77b8c83423395850401eab73e

RANDOM SEED= 515465188

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1700052 kB
Buffers:         28480 kB
Cached:         252976 kB
SwapCached:       3872 kB
Active:          90064 kB
Inactive:       201700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700052 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            49604 kB
Committed_AS:  2268364 kB
PageTables:       1716 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= 66494 MiB

End job on node69 on Wed Apr 25 11:21:12 UTC 2007