Trace number 300698

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) 1200.02 1200.34

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
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 |       100 |     700    14000    70000 |     5133      100     91 |  0.000 % |
0.10/0.12	c |       250 |     700    14000    70000 |     5646      250     95 |  0.000 % |
0.10/0.14	c |       477 |     700    14000    70000 |     6211      477     94 |  0.000 % |
0.10/0.17	c |       817 |     700    14000    70000 |     6832      817     95 |  0.000 % |
0.20/0.22	c |      1323 |     700    14000    70000 |     7515     1323     97 |  0.000 % |
0.20/0.30	c |      2083 |     700    14000    70000 |     8267     2083     96 |  0.000 % |
0.41/0.41	c |      3223 |     700    14000    70000 |     9094     3223     98 |  0.000 % |
0.51/0.61	c |      4931 |     700    14000    70000 |    10003     4931     99 |  0.000 % |
0.91/0.94	c |      7493 |     700    14000    70000 |    11003     7493    101 |  0.000 % |
1.42/1.53	c |     11337 |     700    14000    70000 |    12104     5718    101 |  0.000 % |
2.46/2.47	c |     17103 |     700    14000    70000 |    13314    11484    103 |  0.000 % |
3.99/4.03	c |     25752 |     700    14000    70000 |    14645    13370    106 |  0.000 % |
6.75/6.79	c |     38726 |     700    14000    70000 |    16110    11449    107 |  0.000 % |
11.26/11.31	c |     58187 |     700    14000    70000 |    17721    14557    111 |  0.000 % |
18.94/19.02	c |     87380 |     700    14000    70000 |    19493    16795    110 |  0.000 % |
32.16/32.17	c |    131171 |     700    14000    70000 |    21443    11252    103 |  0.000 % |
53.86/53.94	c |    196855 |     700    14000    70000 |    23587    11891    107 |  0.000 % |
88.89/88.96	c |    295381 |     700    14000    70000 |    25946    14351    105 |  0.000 % |
148.09/148.23	c |    443171 |     700    14000    70000 |    28540    23803    108 |  0.000 % |
239.55/239.68	c |    664854 |     700    14000    70000 |    31394    25618    110 |  0.000 % |
395.95/396.15	c |    997382 |     700    14000    70000 |    34534    26453    104 |  0.000 % |
644.30/644.47	c |   1496171 |     700    14000    70000 |    37987    27833    109 |  0.000 % |
1011.35/1011.64	c |   2244355 |     700    14000    70000 |    41786    34015    108 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-300698-1171931394 -o ROOT/results/node5/solver-300698-1171931394 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300698-1171931394/minisat /tmp/evaluation/300698-1171931394/instance-300698-1171931394.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: 0.85 0.94 0.70 3/77 30358
/proc/meminfo: memFree=1055776/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=1888 CPUtime=0
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 213094594 1933312 210 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 472 210 58 138 0 331 0

[startup+0.10713 s]
/proc/loadavg: 0.85 0.94 0.70 3/77 30358
/proc/meminfo: memFree=1055776/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=2848 CPUtime=0.1
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 538 0 0 0 10 0 0 0 18 0 1 0 213094594 2916352 463 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 712 463 71 138 0 571 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2848

[startup+0.519177 s]
/proc/loadavg: 0.85 0.94 0.70 3/77 30358
/proc/meminfo: memFree=1055776/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=4300 CPUtime=0.51
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 890 0 0 0 51 0 0 0 22 0 1 0 213094594 4403200 815 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 1075 815 73 138 0 934 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4300

[startup+1.33927 s]
/proc/loadavg: 0.85 0.94 0.70 2/78 30359
/proc/meminfo: memFree=1050712/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=6940 CPUtime=1.32
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 1561 0 0 0 132 0 0 0 25 0 1 0 213094594 7106560 1486 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 1735 1486 73 138 0 1594 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6940

[startup+2.97545 s]
/proc/loadavg: 0.85 0.94 0.70 2/78 30359
/proc/meminfo: memFree=1049496/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=8656 CPUtime=2.96
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 1963 0 0 0 295 1 0 0 25 0 1 0 213094594 8863744 1888 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 2164 1888 73 138 0 2023 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8656

[startup+6.25182 s]
/proc/loadavg: 0.86 0.94 0.70 2/78 30359
/proc/meminfo: memFree=1047512/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=9580 CPUtime=6.24
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 2194 0 0 0 623 1 0 0 25 0 1 0 213094594 9809920 2119 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556042 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 2395 2119 73 138 0 2254 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9580

[startup+12.7086 s]
/proc/loadavg: 0.87 0.94 0.70 2/78 30359
/proc/meminfo: memFree=1045272/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=11560 CPUtime=12.69
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 2698 0 0 0 1268 1 0 0 25 0 1 0 213094594 11837440 2623 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 2890 2623 73 138 0 2749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11560

[startup+25.51 s]
/proc/loadavg: 0.89 0.94 0.70 2/78 30359
/proc/meminfo: memFree=1044184/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=12804 CPUtime=25.5
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 3010 0 0 0 2548 2 0 0 25 0 1 0 213094594 13111296 2935 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 3201 2935 73 138 0 3060 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12804

[startup+51.1199 s]
/proc/loadavg: 0.93 0.94 0.71 2/78 30359
/proc/meminfo: memFree=1042072/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=14784 CPUtime=51.09
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 3491 0 0 0 5107 2 0 0 25 0 1 0 213094594 15138816 3416 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 3696 3416 73 138 0 3555 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14784

[startup+102.344 s]
/proc/loadavg: 1.02 0.97 0.73 2/78 30359
/proc/meminfo: memFree=1039256/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=17556 CPUtime=102.3
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 4187 0 0 0 10227 3 0 0 25 0 1 0 213094594 17977344 4112 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 4389 4112 73 138 0 4248 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17556

[startup+162.379 s]
/proc/loadavg: 1.05 0.99 0.75 2/78 30359
/proc/meminfo: memFree=1037656/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=19160 CPUtime=162.32
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 4578 0 0 0 16228 4 0 0 25 0 1 0 213094594 19619840 4503 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 4790 4503 73 138 0 4649 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 19160

[startup+222.409 s]
/proc/loadavg: 1.02 0.99 0.76 2/78 30359
/proc/meminfo: memFree=1036440/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=20232 CPUtime=222.34
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 4863 0 0 0 22229 5 0 0 25 0 1 0 213094594 20717568 4788 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 5058 4788 73 138 0 4917 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 20232

[startup+282.442 s]
/proc/loadavg: 1.00 0.99 0.77 2/78 30359
/proc/meminfo: memFree=1034968/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=21684 CPUtime=282.36
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 5220 0 0 0 28230 6 0 0 25 0 1 0 213094594 22204416 5145 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 5421 5145 73 138 0 5280 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 21684

[startup+342.476 s]
/proc/loadavg: 1.00 0.99 0.78 2/78 30359
/proc/meminfo: memFree=1034584/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=22056 CPUtime=342.37
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 5329 0 0 0 34231 6 0 0 25 0 1 0 213094594 22585344 5254 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 5514 5254 73 138 0 5373 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 22056

[startup+402.515 s]
/proc/loadavg: 1.00 0.99 0.79 2/78 30359
/proc/meminfo: memFree=1033560/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=23112 CPUtime=402.4
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 5565 0 0 0 40233 7 0 0 25 0 1 0 213094594 23666688 5490 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 5778 5490 73 138 0 5637 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 23112

[startup+462.543 s]
/proc/loadavg: 1.00 0.99 0.81 2/78 30359
/proc/meminfo: memFree=1032536/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=24168 CPUtime=462.41
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 5837 0 0 0 46233 8 0 0 25 0 1 0 213094594 24748032 5762 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 6042 5762 73 138 0 5901 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 24168

[startup+522.572 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 30359
/proc/meminfo: memFree=1031960/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=24696 CPUtime=522.42
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 5983 0 0 0 52233 9 0 0 25 0 1 0 213094594 25288704 5908 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 6174 5908 73 138 0 6033 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 24696

[startup+582.603 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 30359
/proc/meminfo: memFree=1031448/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=25200 CPUtime=582.44
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 6101 0 0 0 58235 9 0 0 25 0 1 0 213094594 25804800 6026 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 6300 6026 73 138 0 6159 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 25200

[startup+642.636 s]
/proc/loadavg: 1.00 0.99 0.83 2/78 30361
/proc/meminfo: memFree=1031448/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=25200 CPUtime=642.46
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 6101 0 0 0 64236 10 0 0 25 0 1 0 213094594 25804800 6026 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 6300 6026 73 138 0 6159 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 25200

[startup+702.666 s]
/proc/loadavg: 1.00 0.99 0.84 2/78 30361
/proc/meminfo: memFree=1029656/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=27048 CPUtime=702.47
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 6564 0 0 0 70236 11 0 0 25 0 1 0 213094594 27697152 6489 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 6762 6489 73 138 0 6621 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 27048

[startup+762.696 s]
/proc/loadavg: 1.00 0.99 0.84 2/78 30361
/proc/meminfo: memFree=1028952/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=27612 CPUtime=762.48
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 6721 0 0 0 76237 11 0 0 25 0 1 0 213094594 28274688 6645 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 6903 6645 73 138 0 6762 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 27612

[startup+822.729 s]
/proc/loadavg: 1.00 0.99 0.85 2/78 30361
/proc/meminfo: memFree=1029016/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=27556 CPUtime=822.5
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 6722 0 0 0 82238 12 0 0 25 0 1 0 213094594 28217344 6632 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 6889 6632 73 138 0 6748 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 27556

[startup+882.758 s]
/proc/loadavg: 1.00 0.99 0.85 2/78 30361
/proc/meminfo: memFree=1028952/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=27816 CPUtime=882.51
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 6763 0 0 0 88239 12 0 0 25 0 1 0 213094594 28483584 6672 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 6954 6672 73 138 0 6813 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 27816

[startup+942.794 s]
/proc/loadavg: 1.00 0.99 0.86 2/78 30361
/proc/meminfo: memFree=1028760/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=27816 CPUtime=942.54
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 6788 0 0 0 94241 13 0 0 25 0 1 0 213094594 28483584 6697 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 6954 6697 73 138 0 6813 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 27816

[startup+1002.82 s]
/proc/loadavg: 1.00 0.99 0.86 2/78 30361
/proc/meminfo: memFree=1028568/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=28080 CPUtime=1002.54
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 6836 0 0 0 100241 13 0 0 25 0 1 0 213094594 28753920 6745 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 7020 6745 73 138 0 6879 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 28080

[startup+1062.85 s]
/proc/loadavg: 1.13 1.02 0.88 2/78 30361
/proc/meminfo: memFree=1026520/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=30272 CPUtime=1062.56
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 7360 0 0 0 106242 14 0 0 25 0 1 0 213094594 30998528 7269 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 7568 7269 73 138 0 7427 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 30272

[startup+1122.88 s]
/proc/loadavg: 1.05 1.01 0.89 2/78 30361
/proc/meminfo: memFree=1025880/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=30804 CPUtime=1122.57
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 7515 0 0 0 112242 15 0 0 25 0 1 0 213094594 31543296 7424 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 7701 7424 73 138 0 7560 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 30804

[startup+1182.91 s]
/proc/loadavg: 1.02 1.01 0.89 2/78 30361
/proc/meminfo: memFree=1025688/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=31072 CPUtime=1182.59
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 7554 0 0 0 118243 16 0 0 25 0 1 0 213094594 31817728 7463 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 7768 7463 73 138 0 7627 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 31072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.01 1.00 0.89 2/78 30361
/proc/meminfo: memFree=1025752/2055920 swapFree=4192812/4192956
[pid=30358] ppid=30356 vsize=31044 CPUtime=1200
/proc/30358/stat : 30358 (minisat) R 30356 30358 30247 0 -1 4194304 7554 0 0 0 119984 16 0 0 25 0 1 0 213094594 31789056 7463 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30358/statm: 7761 7463 73 138 0 7620 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 31044

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): 1200.34
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.167974
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 31072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7554
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= 23827

runsolver used 1.36779 second user time and 2.81457 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 20 00:29:56 UTC 2007

IDJOB= 300698
IDBENCH= 20041
IDSOLVER= 109
FILE ID= node5/300698-1171931394

PBS_JOBID= 3848938

Free space on /tmp= 66551 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/300698-1171931394/minisat /tmp/evaluation/300698-1171931394/instance-300698-1171931394.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-300698-1171931394 -o ROOT/results/node5/solver-300698-1171931394 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300698-1171931394/minisat /tmp/evaluation/300698-1171931394/instance-300698-1171931394.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 406118655

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1056248 kB
Buffers:         60832 kB
Cached:         817184 kB
SwapCached:          0 kB
Active:         534268 kB
Inactive:       388060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          63216 kB
Slab:            62992 kB
Committed_AS:   773260 kB
PageTables:       1692 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= 66551 MiB

End job on node5 on Tue Feb 20 00:50:00 UTC 2007