Trace number 297705

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 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
MD5SUMf498f91d09d29fe9da9aa03580b39379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040992
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
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:  450                                                  |
0.00/0.00	c |  Number of clauses:    1912                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     434     1880     5725 |      626        0    nan |  0.000 % |
0.00/0.00	c |       100 |     434     1880     5725 |      689      100     22 |  0.000 % |
0.00/0.01	c |       251 |     434     1880     5725 |      758      251     21 |  0.000 % |
0.00/0.02	c |       477 |     434     1880     5725 |      834      477     23 |  0.000 % |
0.00/0.03	c |       815 |     434     1880     5725 |      917      815     22 |  0.000 % |
0.00/0.05	c |      1322 |     434     1880     5725 |     1009      839     19 |  0.000 % |
0.00/0.08	c |      2081 |     434     1880     5725 |     1110     1066     19 |  0.000 % |
0.10/0.12	c |      3220 |     434     1880     5725 |     1221     1043     20 |  0.000 % |
0.10/0.20	c |      4929 |     434     1880     5725 |     1343      865     19 |  0.000 % |
0.30/0.31	c |      7491 |     434     1880     5725 |     1477     1338     18 |  0.000 % |
0.41/0.48	c |     11335 |     434     1880     5725 |     1625     1412     17 |  0.000 % |
0.71/0.75	c |     17102 |     434     1880     5725 |     1787     1377     16 |  0.000 % |
1.12/1.17	c |     25752 |     434     1880     5725 |     1966     1792     17 |  0.000 % |
1.84/1.84	c |     38726 |     434     1880     5725 |     2163     1704     19 |  0.000 % |
2.76/2.85	c |     58187 |     434     1880     5725 |     2379     1333     18 |  0.000 % |
4.40/4.43	c |     87380 |     434     1880     5725 |     2617     1444     19 |  0.000 % |
6.86/6.87	c |    131169 |     434     1880     5725 |     2879     1353     15 |  0.000 % |
10.65/10.70	c |    196855 |     434     1880     5725 |     3167     2624     20 |  0.000 % |
16.69/16.73	c |    295381 |     434     1880     5725 |     3484     3108     19 |  0.000 % |
25.91/25.99	c |    443173 |     434     1880     5725 |     3832     2642     17 |  0.000 % |
40.14/40.24	c |    664858 |     434     1880     5725 |     4215     3362     20 |  0.000 % |
62.67/62.70	c |    997385 |     434     1880     5725 |     4637     3617     21 |  0.000 % |
97.07/97.14	c |   1496173 |     434     1880     5725 |     5101     4049     21 |  0.000 % |
150.22/150.32	c |   2244357 |     434     1880     5725 |     5611     3989     21 |  0.000 % |
232.56/232.70	c |   3366631 |     434     1880     5725 |     6172     4505     18 |  0.000 % |
363.33/363.47	c |   5050045 |     434     1880     5725 |     6789     4783     18 |  0.000 % |
569.67/569.93	c |   7575161 |     434     1880     5725 |     7468     6542     19 |  0.000 % |
890.40/890.72	c |  11362836 |     434     1880     5725 |     8215     6855     21 |  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/node15/watcher-297705-1171843896 -o ROOT/results/node15/solver-297705-1171843896 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297705-1171843896/minisat /tmp/evaluation/297705-1171843896/instance-297705-1171843896.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: 1.00 1.00 1.00 2/77 20192
/proc/meminfo: memFree=1236936/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=1884 CPUtime=0
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 204344016 1929216 135 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134713847 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 471 135 72 138 0 330 0

[startup+0.106879 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 20192
/proc/meminfo: memFree=1236936/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=2016 CPUtime=0.1
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 176 0 0 0 10 0 0 0 18 0 1 0 204344016 2064384 160 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134557286 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 504 160 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.514949 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 20192
/proc/meminfo: memFree=1236936/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=2016 CPUtime=0.51
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 201 0 0 0 51 0 0 0 21 0 1 0 204344016 2064384 185 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551984 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 504 185 73 138 0 363 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2016

[startup+1.33509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1236352/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=2148 CPUtime=1.33
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 230 0 0 0 133 0 0 0 25 0 1 0 204344016 2199552 214 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 537 214 73 138 0 396 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2148

[startup+2.97137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1236096/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=2280 CPUtime=2.96
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 263 0 0 0 296 0 0 0 25 0 1 0 204344016 2334720 247 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 570 247 73 138 0 429 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2280

[startup+6.25293 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1235840/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=2412 CPUtime=6.24
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 300 0 0 0 624 0 0 0 25 0 1 0 204344016 2469888 284 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 603 284 73 138 0 462 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2412

[startup+12.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1235584/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=2676 CPUtime=12.69
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 359 0 0 0 1269 0 0 0 25 0 1 0 204344016 2740224 343 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550210 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 669 343 73 138 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2676

[startup+25.5122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1235392/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=2940 CPUtime=25.49
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 407 0 0 0 2549 0 0 0 25 0 1 0 204344016 3010560 391 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556080 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 735 391 73 138 0 594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2940

[startup+51.1236 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1235008/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=3336 CPUtime=51.09
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 506 0 0 0 5109 0 0 0 25 0 1 0 204344016 3416064 490 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 834 490 73 138 0 693 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3336

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1234496/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=3732 CPUtime=102.29
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 613 0 0 0 10229 0 0 0 25 0 1 0 204344016 3821568 597 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 933 597 73 138 0 792 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3732

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1234176/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=4000 CPUtime=162.31
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 692 0 0 0 16230 1 0 0 25 0 1 0 204344016 4096000 676 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1000 676 73 138 0 859 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4000

[startup+222.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1233856/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=4264 CPUtime=222.32
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 746 0 0 0 22231 1 0 0 25 0 1 0 204344016 4366336 730 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1066 730 73 138 0 925 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4264

[startup+282.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1233664/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=4656 CPUtime=282.32
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 833 0 0 0 28231 1 0 0 25 0 1 0 204344016 4767744 817 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1164 817 73 138 0 1023 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 4656

[startup+342.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1233536/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=4788 CPUtime=342.33
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 863 0 0 0 34231 2 0 0 25 0 1 0 204344016 4902912 847 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1197 847 73 138 0 1056 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 4788

[startup+402.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1233280/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=4920 CPUtime=402.34
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 916 0 0 0 40232 2 0 0 25 0 1 0 204344016 5038080 900 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1230 900 73 138 0 1089 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 4920

[startup+462.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1233088/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=5052 CPUtime=462.35
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 951 0 0 0 46232 3 0 0 25 0 1 0 204344016 5173248 935 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1263 935 73 138 0 1122 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 5052

[startup+522.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1233024/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=5184 CPUtime=522.36
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 984 0 0 0 52233 3 0 0 25 0 1 0 204344016 5308416 968 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556333 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1296 968 73 138 0 1155 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 5184

[startup+582.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1232960/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=5316 CPUtime=582.37
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 1009 0 0 0 58233 4 0 0 25 0 1 0 204344016 5443584 993 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1329 993 73 138 0 1188 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 5316

[startup+642.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1232896/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=5452 CPUtime=642.38
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 1048 0 0 0 64234 4 0 0 25 0 1 0 204344016 5582848 1032 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1363 1032 73 138 0 1222 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 5452

[startup+702.648 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 20193
/proc/meminfo: memFree=1232640/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=5596 CPUtime=702.39
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 1072 0 0 0 70234 5 0 0 25 0 1 0 204344016 5730304 1056 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1399 1056 73 138 0 1258 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 5596

[startup+762.673 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20193
/proc/meminfo: memFree=1232576/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=5596 CPUtime=762.4
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 1098 0 0 0 76235 5 0 0 25 0 1 0 204344016 5730304 1082 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550519 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1399 1082 73 138 0 1258 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 5596

[startup+822.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1232448/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=5728 CPUtime=822.4
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 1110 0 0 0 82235 5 0 0 25 0 1 0 204344016 5865472 1094 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1432 1094 73 138 0 1291 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 5728

[startup+882.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1232448/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=5728 CPUtime=882.41
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 1131 0 0 0 88235 6 0 0 25 0 1 0 204344016 5865472 1115 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1432 1115 73 138 0 1291 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 5728

[startup+942.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1232192/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=5992 CPUtime=942.42
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 1191 0 0 0 94236 6 0 0 25 0 1 0 204344016 6135808 1175 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556284 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1498 1175 73 138 0 1357 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 5992

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1232256/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=6124 CPUtime=1002.44
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 1209 0 0 0 100237 7 0 0 25 0 1 0 204344016 6270976 1193 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1531 1193 73 138 0 1390 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 6124

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1232128/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=6124 CPUtime=1062.45
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 1224 0 0 0 106238 7 0 0 25 0 1 0 204344016 6270976 1208 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1531 1208 73 138 0 1390 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 6124

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1232064/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=6228 CPUtime=1122.46
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 1252 0 0 0 112238 8 0 0 25 0 1 0 204344016 6377472 1236 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1557 1236 73 138 0 1416 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 6228

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1231936/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=6368 CPUtime=1182.46
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 1287 0 0 0 118238 8 0 0 25 0 1 0 204344016 6520832 1271 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556734 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1592 1271 73 138 0 1451 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 6368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20193
/proc/meminfo: memFree=1231872/2055920 swapFree=4192812/4192956
[pid=20192] ppid=20190 vsize=6368 CPUtime=1200.08
/proc/20192/stat : 20192 (minisat) R 20190 20192 19756 0 -1 4194304 1289 0 0 0 120000 8 0 0 25 0 1 0 204344016 6520832 1273 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20192/statm: 1592 1273 73 138 0 1451 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6368

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): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.087986
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 6368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1289
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= 1752

runsolver used 1.43278 second user time and 2.82657 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Feb 19 00:11:36 UTC 2007

IDJOB= 297705
IDBENCH= 19968
IDSOLVER= 109
FILE ID= node15/297705-1171843896

PBS_JOBID= 3839392

Free space on /tmp= 66535 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297705-1171843896/minisat /tmp/evaluation/297705-1171843896/instance-297705-1171843896.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-297705-1171843896 -o ROOT/results/node15/solver-297705-1171843896 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297705-1171843896/minisat /tmp/evaluation/297705-1171843896/instance-297705-1171843896.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f498f91d09d29fe9da9aa03580b39379

RANDOM SEED= 397768027

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1237408 kB
Buffers:         48580 kB
Cached:         638492 kB
SwapCached:          0 kB
Active:         683448 kB
Inactive:        63960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          79212 kB
Slab:            56644 kB
Committed_AS:   782688 kB
PageTables:       1800 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= 66535 MiB

End job on node15 on Mon Feb 19 00:31:39 UTC 2007