Trace number 293810

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 (with assertions)? (TO) 1200.09 1200.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1813726766-14.SAT.shuffled.cnf
MD5SUM87ba5bd7274af5ee4370015ed975d3db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       101 |     110     2343    11715 |      859      101     24 |  0.008 % |
0.00/0.02	c |       253 |     110     2343    11715 |      945      253     23 |  0.008 % |
0.00/0.02	c |       479 |     110     2343    11715 |     1039      479     23 |  0.008 % |
0.00/0.03	c |       816 |     110     2343    11715 |     1143      816     23 |  0.008 % |
0.00/0.05	c |      1323 |     110     2343    11715 |     1257      740     22 |  0.008 % |
0.00/0.07	c |      2082 |     110     2343    11715 |     1383      858     23 |  0.008 % |
0.10/0.11	c |      3221 |     110     2343    11715 |     1521     1296     22 |  0.008 % |
0.10/0.18	c |      4929 |     110     2343    11715 |     1674     1455     23 |  0.008 % |
0.20/0.28	c |      7491 |     110     2343    11715 |     1841     1467     22 |  0.008 % |
0.41/0.43	c |     11335 |     110     2343    11715 |     2025     1574     22 |  0.008 % |
0.61/0.67	c |     17102 |     110     2343    11715 |     2228     1176     21 |  0.008 % |
1.02/1.04	c |     25753 |     110     2343    11715 |     2451     1907     22 |  0.008 % |
1.53/1.59	c |     38727 |     110     2343    11715 |     2696     2451     22 |  0.008 % |
2.46/2.46	c |     58188 |     110     2343    11715 |     2965     1439     21 |  0.008 % |
3.79/3.82	c |     87380 |     110     2343    11715 |     3262     2180     21 |  0.008 % |
5.83/5.90	c |    131169 |     110     2343    11715 |     3588     3174     22 |  0.008 % |
9.21/9.24	c |    196853 |     110     2343    11715 |     3947     1925     21 |  0.008 % |
14.33/14.42	c |    295379 |     110     2343    11715 |     4342     3001     22 |  0.008 % |
22.42/22.49	c |    443171 |     110     2343    11715 |     4776     4313     21 |  0.008 % |
34.91/35.01	c |    664854 |     110     2343    11715 |     5254     2464     21 |  0.008 % |
54.36/54.48	c |    997380 |     110     2343    11715 |     5779     4681     23 |  0.008 % |
85.18/85.27	c |   1496170 |     110     2343    11715 |     6357     3955     21 |  0.008 % |
133.51/133.61	c |   2244353 |     110     2343    11715 |     6993     4954     22 |  0.008 % |
209.37/209.55	c |   3366627 |     110     2343    11715 |     7692     3763     21 |  0.008 % |
329.87/330.07	c |   5050039 |     110     2343    11715 |     8461     4081     21 |  0.008 % |
517.92/518.22	c |   7575158 |     110     2343    11715 |     9308     7838     22 |  0.008 % |
815.84/816.29	c |  11362834 |     110     2343    11715 |    10238     5495     21 |  0.008 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-293810-1171777961 -o ROOT/results/node65/solver-293810-1171777961 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293810-1171777961/minisat /tmp/evaluation/293810-1171777961/instance-293810-1171777961.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.98 0.99 3/64 22126
/proc/meminfo: memFree=819656/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=1888 CPUtime=0
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 197753646 1933312 124 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 472 124 58 138 0 331 0

[startup+0.107793 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22126
/proc/meminfo: memFree=819656/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=2016 CPUtime=0.1
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 192 0 0 0 10 0 0 0 18 0 1 0 197753646 2064384 176 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 504 176 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.517861 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22126
/proc/meminfo: memFree=819656/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=2148 CPUtime=0.51
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 229 0 0 0 51 0 0 0 21 0 1 0 197753646 2199552 213 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550695 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 537 213 73 138 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.338 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22127
/proc/meminfo: memFree=818944/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=2280 CPUtime=1.33
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 264 0 0 0 133 0 0 0 25 0 1 0 197753646 2334720 248 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 570 248 73 138 0 429 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2280

[startup+2.97427 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22127
/proc/meminfo: memFree=818688/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=2412 CPUtime=2.97
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 298 0 0 0 297 0 0 0 25 0 1 0 197753646 2469888 282 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556318 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 603 282 73 138 0 462 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2412

[startup+6.2518 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22127
/proc/meminfo: memFree=818432/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=2676 CPUtime=6.24
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 343 0 0 0 624 0 0 0 25 0 1 0 197753646 2740224 327 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 669 327 73 138 0 528 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2676

[startup+12.7049 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22127
/proc/meminfo: memFree=818176/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=2808 CPUtime=12.69
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 396 0 0 0 1269 0 0 0 25 0 1 0 197753646 2875392 380 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134521169 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 702 380 73 138 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2808

[startup+25.505 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22127
/proc/meminfo: memFree=817920/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=3076 CPUtime=25.49
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 466 0 0 0 2549 0 0 0 25 0 1 0 197753646 3149824 450 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 769 450 73 138 0 628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3076

[startup+51.1142 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22127
/proc/meminfo: memFree=817600/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=3352 CPUtime=51.09
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 535 0 0 0 5109 0 0 0 25 0 1 0 197753646 3432448 519 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 838 519 73 138 0 697 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3352

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22127
/proc/meminfo: memFree=817216/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=3772 CPUtime=102.28
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 624 0 0 0 10228 0 0 0 25 0 1 0 197753646 3862528 608 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 943 608 73 138 0 802 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3772

[startup+162.341 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22127
/proc/meminfo: memFree=816896/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=4048 CPUtime=162.27
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 692 0 0 0 16227 0 0 0 25 0 1 0 197753646 4145152 676 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1012 676 73 138 0 871 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4048

[startup+222.357 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22127
/proc/meminfo: memFree=816576/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=4328 CPUtime=222.27
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 757 0 0 0 22227 0 0 0 25 0 1 0 197753646 4431872 741 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550988 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1082 741 73 138 0 941 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4328

[startup+282.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22127
/proc/meminfo: memFree=816320/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=4468 CPUtime=282.26
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 806 0 0 0 28226 0 0 0 25 0 1 0 197753646 4575232 790 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563432 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1117 790 73 138 0 976 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 4468

[startup+342.391 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22127
/proc/meminfo: memFree=816192/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=4616 CPUtime=342.27
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 836 0 0 0 34226 1 0 0 25 0 1 0 197753646 4726784 820 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1154 820 73 138 0 1013 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 4616

[startup+402.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22127
/proc/meminfo: memFree=816064/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=4748 CPUtime=402.27
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 869 0 0 0 40226 1 0 0 25 0 1 0 197753646 4861952 853 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1187 853 73 138 0 1046 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 4748

[startup+462.429 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22127
/proc/meminfo: memFree=816064/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=4748 CPUtime=462.26
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 882 0 0 0 46225 1 0 0 25 0 1 0 197753646 4861952 866 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1187 866 73 138 0 1046 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 4748

[startup+522.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22227
/proc/meminfo: memFree=814672/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=4880 CPUtime=522.21
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 894 0 0 0 52220 1 0 0 25 0 1 0 197753646 4997120 878 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1220 878 73 138 0 1079 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 4880

[startup+582.497 s]
/proc/loadavg: 1.03 1.00 1.00 2/71 22299
/proc/meminfo: memFree=814480/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=5028 CPUtime=582.2
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 940 0 0 0 58219 1 0 0 25 0 1 0 197753646 5148672 924 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1257 924 73 138 0 1116 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 5028

[startup+642.523 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22325
/proc/meminfo: memFree=815552/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=5176 CPUtime=642.19
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 972 0 0 0 64218 1 0 0 25 0 1 0 197753646 5300224 956 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1294 956 73 138 0 1153 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 5176

[startup+702.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22325
/proc/meminfo: memFree=815488/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=5324 CPUtime=702.19
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 1005 0 0 0 70218 1 0 0 25 0 1 0 197753646 5451776 989 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1331 989 73 138 0 1190 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 5324

[startup+762.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22325
/proc/meminfo: memFree=815424/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=5324 CPUtime=762.18
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 1010 0 0 0 76217 1 0 0 25 0 1 0 197753646 5451776 994 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1331 994 73 138 0 1190 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 5324

[startup+822.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22325
/proc/meminfo: memFree=815488/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=5324 CPUtime=822.19
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 1011 0 0 0 82217 2 0 0 25 0 1 0 197753646 5451776 995 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1331 995 73 138 0 1190 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 5324

[startup+882.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22325
/proc/meminfo: memFree=815424/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=5472 CPUtime=882.18
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 1052 0 0 0 88216 2 0 0 25 0 1 0 197753646 5603328 1036 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1368 1036 73 138 0 1227 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 5472

[startup+942.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22325
/proc/meminfo: memFree=815296/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=5620 CPUtime=942.17
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 1091 0 0 0 94215 2 0 0 25 0 1 0 197753646 5754880 1075 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556333 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1405 1075 73 138 0 1264 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 5620

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22325
/proc/meminfo: memFree=815232/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=5768 CPUtime=1002.17
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 1102 0 0 0 100215 2 0 0 25 0 1 0 197753646 5906432 1086 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1442 1086 73 138 0 1301 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 5768

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22325
/proc/meminfo: memFree=815232/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=5768 CPUtime=1062.17
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 1107 0 0 0 106215 2 0 0 25 0 1 0 197753646 5906432 1091 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1442 1091 73 138 0 1301 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 5768

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22325
/proc/meminfo: memFree=815168/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=5768 CPUtime=1122.16
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 1113 0 0 0 112214 2 0 0 25 0 1 0 197753646 5906432 1097 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1442 1097 73 138 0 1301 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 5768

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22325
/proc/meminfo: memFree=815168/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=5768 CPUtime=1182.15
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 1128 0 0 0 118213 2 0 0 25 0 1 0 197753646 5906432 1112 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1442 1112 73 138 0 1301 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 5768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22325
/proc/meminfo: memFree=815104/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=5916 CPUtime=1200.08
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 1132 0 0 0 120006 2 0 0 25 0 1 0 197753646 6057984 1116 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1479 1116 73 138 0 1338 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5916

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22325
/proc/meminfo: memFree=815104/2055920 swapFree=4183880/4192956
[pid=22126] ppid=22124 vsize=5916 CPUtime=1200.08
/proc/22126/stat : 22126 (minisat) R 22124 22126 21384 0 -1 4194304 1132 0 0 0 120006 2 0 0 25 0 1 0 197753646 6057984 1116 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22126/statm: 1479 1116 73 138 0 1338 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.028995
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 5916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1132
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= 1832

runsolver used 0.772882 second user time and 2.51862 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Feb 18 05:52:41 UTC 2007

IDJOB= 293810
IDBENCH= 19873
IDSOLVER= 109
FILE ID= node65/293810-1171777961

PBS_JOBID= 3839524

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1813726766-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293810-1171777961/minisat /tmp/evaluation/293810-1171777961/instance-293810-1171777961.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-293810-1171777961 -o ROOT/results/node65/solver-293810-1171777961 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293810-1171777961/minisat /tmp/evaluation/293810-1171777961/instance-293810-1171777961.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  87ba5bd7274af5ee4370015ed975d3db

RANDOM SEED= 837974865

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        820128 kB
Buffers:         47536 kB
Cached:        1059052 kB
SwapCached:       2900 kB
Active:         764792 kB
Inactive:       351252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        820128 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:           105772 kB
Committed_AS:   485200 kB
PageTables:       1456 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= 66564 MiB

End job on node65 on Sun Feb 18 06:12:44 UTC 2007