Trace number 300862

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 1200.59

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S471833188-06.cnf
MD5SUMb8e7ca890d2014c2fbdbc996df212877
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.01654
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.10/0.10	c |       101 |     700    14000    70000 |     5133      101     83 |  0.000 % |
0.10/0.12	c |       252 |     700    14000    70000 |     5646      252     87 |  0.000 % |
0.10/0.14	c |       477 |     700    14000    70000 |     6211      477     89 |  0.000 % |
0.10/0.17	c |       815 |     700    14000    70000 |     6832      815     90 |  0.000 % |
0.20/0.22	c |      1323 |     700    14000    70000 |     7515     1323     92 |  0.000 % |
0.20/0.29	c |      2082 |     700    14000    70000 |     8267     2082     94 |  0.000 % |
0.40/0.41	c |      3221 |     700    14000    70000 |     9094     3221     97 |  0.000 % |
0.50/0.59	c |      4929 |     700    14000    70000 |    10003     4929     99 |  0.000 % |
0.91/0.93	c |      7491 |     700    14000    70000 |    11003     7491     99 |  0.000 % |
1.53/1.54	c |     11335 |     700    14000    70000 |    12104     5702     99 |  0.000 % |
2.35/2.42	c |     17101 |     700    14000    70000 |    13314    11468    102 |  0.000 % |
4.08/4.10	c |     25750 |     700    14000    70000 |    14645    13331    103 |  0.000 % |
6.64/6.69	c |     38725 |     700    14000    70000 |    16110    11419    105 |  0.000 % |
11.36/11.43	c |     58186 |     700    14000    70000 |    17721    14526    109 |  0.000 % |
18.64/18.69	c |     87380 |     700    14000    70000 |    19493    16771    103 |  0.000 % |
31.74/31.84	c |    131169 |     700    14000    70000 |    21443    11207    103 |  0.000 % |
54.18/54.22	c |    196856 |     700    14000    70000 |    23587    11830    103 |  0.000 % |
88.07/88.15	c |    295386 |     700    14000    70000 |    25946    14355    107 |  0.000 % |
146.65/146.80	c |    443176 |     700    14000    70000 |    28540    25230    107 |  0.000 % |
235.34/235.42	c |    664860 |     700    14000    70000 |    31394    23176    114 |  0.000 % |
381.17/381.30	c |    997385 |     700    14000    70000 |    34534    25485    104 |  0.000 % |
611.72/612.12	c |   1496175 |     700    14000    70000 |    37987    25943    109 |  0.000 % |
997.30/997.80	c |   2244357 |     700    14000    70000 |    41786    36465    112 |  0.000 % |

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/node1/watcher-300862-1171940074 -o ROOT/results/node1/solver-300862-1171940074 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300862-1171940074/minisat /tmp/evaluation/300862-1171940074/instance-300862-1171940074.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: 0.93 1.00 0.96 3/77 29140
/proc/meminfo: memFree=1592424/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=1888 CPUtime=0
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 213962494 1933312 210 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 472 210 58 138 0 331 0

[startup+0.107076 s]
/proc/loadavg: 0.93 1.00 0.96 3/77 29140
/proc/meminfo: memFree=1592424/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=2848 CPUtime=0.1
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 540 0 0 0 10 0 0 0 18 0 1 0 213962494 2916352 463 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552641 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 712 463 71 138 0 571 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2848

[startup+0.515123 s]
/proc/loadavg: 0.93 1.00 0.96 3/77 29140
/proc/meminfo: memFree=1592424/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=4300 CPUtime=0.5
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 889 0 0 0 50 0 0 0 22 0 1 0 213962494 4403200 812 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 1075 812 73 138 0 934 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4300

[startup+1.33522 s]
/proc/loadavg: 0.93 1.00 0.96 2/78 29141
/proc/meminfo: memFree=1587360/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=6940 CPUtime=1.33
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 1541 0 0 0 132 1 0 0 25 0 1 0 213962494 7106560 1464 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 1735 1464 73 138 0 1594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6940

[startup+2.97141 s]
/proc/loadavg: 0.93 1.00 0.96 2/78 29141
/proc/meminfo: memFree=1586208/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=8568 CPUtime=2.96
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 1941 0 0 0 295 1 0 0 25 0 1 0 213962494 8773632 1864 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 2142 1864 73 138 0 2001 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8568

[startup+6.2548 s]
/proc/loadavg: 0.93 1.00 0.96 2/78 29141
/proc/meminfo: memFree=1584288/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=9360 CPUtime=6.24
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 2158 0 0 0 623 1 0 0 25 0 1 0 213962494 9584640 2081 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 2340 2081 73 138 0 2199 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9360

[startup+12.7056 s]
/proc/loadavg: 0.94 1.00 0.96 2/78 29141
/proc/meminfo: memFree=1582048/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=11340 CPUtime=12.69
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 2646 0 0 0 1267 2 0 0 25 0 1 0 213962494 11612160 2569 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 2835 2569 73 138 0 2694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11340

[startup+25.5161 s]
/proc/loadavg: 0.95 1.00 0.96 2/78 29141
/proc/meminfo: memFree=1581088/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=12760 CPUtime=25.49
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 2993 0 0 0 2547 2 0 0 25 0 1 0 213962494 13066240 2916 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 3190 2916 73 138 0 3049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12760

[startup+51.1301 s]
/proc/loadavg: 0.97 1.00 0.96 2/78 29141
/proc/meminfo: memFree=1579488/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=13948 CPUtime=51.11
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 3284 0 0 0 5108 3 0 0 25 0 1 0 213962494 14282752 3207 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 3487 3207 73 138 0 3346 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 13948

[startup+102.348 s]
/proc/loadavg: 0.98 1.00 0.96 2/78 29141
/proc/meminfo: memFree=1575968/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=17384 CPUtime=102.31
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 4167 0 0 0 10227 4 0 0 25 0 1 0 213962494 17801216 4090 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 4346 4090 73 138 0 4205 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17384

[startup+162.38 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 29141
/proc/meminfo: memFree=1573856/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=19660 CPUtime=162.32
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 4705 0 0 0 16227 5 0 0 25 0 1 0 213962494 20131840 4628 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 4915 4628 73 138 0 4774 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 19660

[startup+222.414 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 29141
/proc/meminfo: memFree=1573408/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=20088 CPUtime=222.33
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 4806 0 0 0 22228 5 0 0 25 0 1 0 213962494 20570112 4729 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 5022 4729 73 138 0 4881 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 20088

[startup+282.442 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 29141
/proc/meminfo: memFree=1571296/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=22056 CPUtime=282.35
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 5307 0 0 0 28228 7 0 0 25 0 1 0 213962494 22585344 5230 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556779 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 5514 5230 73 138 0 5373 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 22056

[startup+342.472 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 29141
/proc/meminfo: memFree=1571040/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=22320 CPUtime=342.36
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 5382 0 0 0 34229 7 0 0 25 0 1 0 213962494 22855680 5305 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 5580 5305 73 138 0 5439 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 22320

[startup+402.513 s]
/proc/loadavg: 0.99 1.00 0.96 2/84 29223
/proc/meminfo: memFree=1568416/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=23640 CPUtime=402.34
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 5713 0 0 0 40225 9 0 0 25 0 1 0 213962494 24207360 5636 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 5910 5636 73 138 0 5769 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 23640

[startup+462.584 s]
/proc/loadavg: 1.13 1.03 0.97 2/84 29786
/proc/meminfo: memFree=1566736/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=25008 CPUtime=462.31
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 6032 0 0 0 46220 11 0 0 25 0 1 0 213962494 25608192 5955 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 6252 5955 73 138 0 6111 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 25008

[startup+522.622 s]
/proc/loadavg: 1.05 1.02 0.97 2/78 29816
/proc/meminfo: memFree=1567904/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=25140 CPUtime=522.31
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 6073 0 0 0 52219 12 0 0 25 0 1 0 213962494 25743360 5996 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 6285 5996 73 138 0 6144 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 25140

[startup+582.651 s]
/proc/loadavg: 1.02 1.02 0.97 2/78 29816
/proc/meminfo: memFree=1567648/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=25536 CPUtime=582.32
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 6171 0 0 0 58220 12 0 0 25 0 1 0 213962494 26148864 6094 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 6384 6094 73 138 0 6243 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 25536

[startup+642.686 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 29816
/proc/meminfo: memFree=1565600/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=27516 CPUtime=642.34
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 6695 0 0 0 64220 14 0 0 25 0 1 0 213962494 28176384 6618 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 6879 6618 73 138 0 6738 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 27516

[startup+702.716 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 29816
/proc/meminfo: memFree=1565472/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=27780 CPUtime=702.35
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 6747 0 0 0 70221 14 0 0 25 0 1 0 213962494 28446720 6670 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 6945 6670 73 138 0 6804 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 27780

[startup+762.747 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29816
/proc/meminfo: memFree=1565088/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=28176 CPUtime=762.37
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 6830 0 0 0 76222 15 0 0 25 0 1 0 213962494 28852224 6753 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 7044 6753 73 138 0 6903 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 28176

[startup+822.776 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29816
/proc/meminfo: memFree=1564896/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=28280 CPUtime=822.37
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 6866 0 0 0 82222 15 0 0 25 0 1 0 213962494 28958720 6789 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550697 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 7070 6789 73 138 0 6929 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 28280

[startup+882.804 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29816
/proc/meminfo: memFree=1564512/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=28676 CPUtime=882.39
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 6958 0 0 0 88223 16 0 0 25 0 1 0 213962494 29364224 6881 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 7169 6881 73 138 0 7028 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 28676

[startup+942.834 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29816
/proc/meminfo: memFree=1564064/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=29072 CPUtime=942.39
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 7082 0 0 0 94223 16 0 0 25 0 1 0 213962494 29769728 7005 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 7268 7005 73 138 0 7127 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 29072

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29816
/proc/meminfo: memFree=1562720/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=30604 CPUtime=1002.41
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 7422 0 0 0 100224 17 0 0 25 0 1 0 213962494 31338496 7345 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 7651 7345 73 138 0 7510 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 30604

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29816
/proc/meminfo: memFree=1561632/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=31660 CPUtime=1062.43
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 7688 0 0 0 106225 18 0 0 25 0 1 0 213962494 32419840 7611 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 7915 7611 73 138 0 7774 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 31660

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 29816
/proc/meminfo: memFree=1561632/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=31660 CPUtime=1122.44
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 7688 0 0 0 112225 19 0 0 25 0 1 0 213962494 32419840 7611 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 7915 7611 73 138 0 7774 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 31660

[startup+1182.96 s]
/proc/loadavg: 1.07 1.02 0.97 2/78 29816
/proc/meminfo: memFree=1561568/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=31672 CPUtime=1182.45
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 7742 0 0 0 118226 19 0 0 25 0 1 0 213962494 32432128 7631 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 7918 7631 73 138 0 7777 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 31672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.05 1.01 0.97 2/78 29816
/proc/meminfo: memFree=1561568/2055920 swapFree=4158120/4192956
[pid=29140] ppid=29138 vsize=31672 CPUtime=1200.07
/proc/29140/stat : 29140 (minisat) R 29138 29140 28183 0 -1 4194304 7742 0 0 0 119988 19 0 0 25 0 1 0 213962494 32432128 7631 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29140/statm: 7918 7631 73 138 0 7777 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 31672

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): 1200.59
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.202969
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 31672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7742
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= 2898

runsolver used 1.48077 second user time and 2.74858 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Feb 20 02:54:34 UTC 2007

IDJOB= 300862
IDBENCH= 20045
IDSOLVER= 109
FILE ID= node1/300862-1171940074

PBS_JOBID= 3848918

Free space on /tmp= 66550 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S471833188-06.cnf
COMMAND LINE= /tmp/evaluation/300862-1171940074/minisat /tmp/evaluation/300862-1171940074/instance-300862-1171940074.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-300862-1171940074 -o ROOT/results/node1/solver-300862-1171940074 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300862-1171940074/minisat /tmp/evaluation/300862-1171940074/instance-300862-1171940074.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  b8e7ca890d2014c2fbdbc996df212877

RANDOM SEED= 444733491

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1592832 kB
Buffers:         54016 kB
Cached:         312724 kB
SwapCached:      15284 kB
Active:         258300 kB
Inactive:       132248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592832 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          30516 kB
Slab:            58084 kB
Committed_AS:   697116 kB
PageTables:       1744 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= 66550 MiB

End job on node1 on Tue Feb 20 03:14:37 UTC 2007