Trace number 307001

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
TTS 4.0? (TO) 1200.12 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
MD5SUMcde497b3d0f6b21ffcb2bc97cd2a2b18
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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/node69/watcher-307001-1172111013 -o ROOT/results/node69/solver-307001-1172111013 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307001-1172111013/tts-4-0 /tmp/evaluation/307001-1172111013/instance-307001-1172111013.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 0.97 0.99 3/64 25355
/proc/meminfo: memFree=1954432/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=796 CPUtime=0
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 231059050 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 199 100 57 113 0 83 0

[startup+0.106731 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25355
/proc/meminfo: memFree=1954432/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=4520 CPUtime=0.1
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 987 0 0 0 10 0 0 0 18 0 1 0 231059050 4628480 972 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 1130 972 58 113 0 1014 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4520

[startup+0.514798 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25355
/proc/meminfo: memFree=1954432/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=16844 CPUtime=0.51
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 4069 0 0 0 50 1 0 0 21 0 1 0 231059050 17248256 4054 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 4211 4054 62 113 0 4095 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16844

[startup+1.33493 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 25356
/proc/meminfo: memFree=1921080/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=50792 CPUtime=1.32
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 12656 0 0 0 128 4 0 0 25 0 1 0 231059050 52011008 12552 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 12698 12552 66 113 0 12582 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 50792

[startup+2.9742 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 25356
/proc/meminfo: memFree=1883128/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=85360 CPUtime=2.96
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 21240 0 0 0 288 8 0 0 25 0 1 0 231059050 87408640 21136 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591657 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 21340 21136 66 113 0 21224 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 85360

[startup+6.25074 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 25356
/proc/meminfo: memFree=1848184/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=117916 CPUtime=6.24
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 27651 0 0 0 612 12 0 0 25 0 1 0 231059050 120745984 27547 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 29479 27547 66 113 0 29363 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 117916

[startup+12.7058 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 25356
/proc/meminfo: memFree=1761280/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=204872 CPUtime=12.69
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 48285 0 0 0 1248 21 0 0 25 0 1 0 231059050 209788928 48181 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 51218 48181 66 113 0 51102 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 204872

[startup+25.6069 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 25356
/proc/meminfo: memFree=1755008/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=227316 CPUtime=25.58
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 51755 0 0 0 2535 23 0 0 25 0 1 0 231059050 232771584 51651 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 56829 51651 66 113 0 56713 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 227316

[startup+51.2131 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25356
/proc/meminfo: memFree=1716928/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=274148 CPUtime=51.18
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 59352 0 0 0 5091 27 0 0 25 0 1 0 231059050 280727552 59248 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 68537 59248 66 113 0 68421 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 274148

[startup+102.422 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1668608/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=341940 CPUtime=102.37
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 71388 0 0 0 10205 32 0 0 25 0 1 0 231059050 350146560 71284 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 85485 71284 66 113 0 85369 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 341940

[startup+162.441 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1651712/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=364004 CPUtime=162.37
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 75593 0 0 0 16203 34 0 0 25 0 1 0 231059050 372740096 75489 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641285 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 91001 75489 66 113 0 90885 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 364004

[startup+222.46 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1599936/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=429720 CPUtime=222.38
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 88491 0 0 0 22198 40 0 0 25 0 1 0 231059050 440033280 88387 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 107430 88387 66 113 0 107314 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 429720

[startup+282.475 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1583424/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=449536 CPUtime=282.36
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 92596 0 0 0 28195 41 0 0 25 0 1 0 231059050 460324864 92492 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 112384 92492 66 113 0 112268 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 449536

[startup+342.49 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1567616/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=468640 CPUtime=342.37
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 96542 0 0 0 34194 43 0 0 25 0 1 0 231059050 479887360 96438 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 117160 96438 66 113 0 117044 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 468640

[startup+402.504 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1556224/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=482496 CPUtime=402.36
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 99364 0 0 0 40191 45 0 0 25 0 1 0 231059050 494075904 99260 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 120624 99260 66 113 0 120508 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 482496

[startup+462.521 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1551552/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=487780 CPUtime=462.36
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 100532 0 0 0 46190 46 0 0 25 0 1 0 231059050 499486720 100428 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 121945 100428 66 113 0 121829 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 487780

[startup+522.54 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1541888/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=499392 CPUtime=522.35
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 102944 0 0 0 52188 47 0 0 25 0 1 0 231059050 511377408 102840 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 124848 102840 66 113 0 124732 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 499392

[startup+582.559 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1538880/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=503036 CPUtime=582.35
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 103690 0 0 0 58188 47 0 0 25 0 1 0 231059050 515108864 103586 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 125759 103586 66 113 0 125643 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 503036

[startup+642.572 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1525760/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=518376 CPUtime=642.34
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 106958 0 0 0 64185 49 0 0 25 0 1 0 231059050 530817024 106854 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 129594 106854 66 113 0 129478 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 518376

[startup+702.586 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1517440/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=527984 CPUtime=702.34
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 109039 0 0 0 70184 50 0 0 25 0 1 0 231059050 540655616 108935 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 131996 108935 66 113 0 131880 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 527984

[startup+762.605 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1512384/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=533752 CPUtime=762.33
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 110292 0 0 0 76183 50 0 0 25 0 1 0 231059050 546562048 110188 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 133438 110188 66 113 0 133322 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 533752

[startup+822.628 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1508736/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=538316 CPUtime=822.34
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 111210 0 0 0 82183 51 0 0 25 0 1 0 231059050 551235584 111106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 134579 111106 66 113 0 134463 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 538316

[startup+882.642 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25356
/proc/meminfo: memFree=1500416/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=547724 CPUtime=882.33
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 113258 0 0 0 88181 52 0 0 25 0 1 0 231059050 560869376 113154 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591633 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 136931 113154 66 113 0 136815 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 547724

[startup+942.656 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25358
/proc/meminfo: memFree=1480512/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=570668 CPUtime=942.33
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 118240 0 0 0 94179 54 0 0 25 0 1 0 231059050 584364032 118136 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641329 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 142667 118136 66 113 0 142551 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 570668

[startup+1002.67 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25358
/proc/meminfo: memFree=1476608/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=574916 CPUtime=1002.32
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 119191 0 0 0 100178 54 0 0 25 0 1 0 231059050 588713984 119087 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 143729 119087 66 113 0 143613 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 574916

[startup+1062.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25358
/proc/meminfo: memFree=1470528/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=584164 CPUtime=1062.32
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 121160 0 0 0 106177 55 0 0 25 0 1 0 231059050 598183936 121056 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 146041 121056 66 113 0 145925 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 584164

[startup+1122.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25358
/proc/meminfo: memFree=1465920/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=587168 CPUtime=1122.32
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 121844 0 0 0 112176 56 0 0 25 0 1 0 231059050 601260032 121740 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 146792 121740 66 113 0 146676 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 587168

[startup+1182.73 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25358
/proc/meminfo: memFree=1465792/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=587168 CPUtime=1182.32
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 121879 0 0 0 118176 56 0 0 25 0 1 0 231059050 601260032 121775 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 146792 121775 66 113 0 146676 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 587168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25358
/proc/meminfo: memFree=1465472/2055920 swapFree=4183368/4192956
[pid=25355] ppid=25353 vsize=587568 CPUtime=1200.03
/proc/25355/stat : 25355 (tts-4-0) R 25353 25355 25298 0 -1 4194304 121958 0 0 0 119947 56 0 0 25 0 1 0 231059050 601669632 121854 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/25355/statm: 146892 121854 66 113 0 146776 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 587568

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): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.48
CPU system time (s): 0.640902
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 587568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.640902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121958
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= 3007

runsolver used 0.754885 second user time and 2.45463 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Thu Feb 22 02:23:33 UTC 2007

IDJOB= 307001
IDBENCH= 20195
IDSOLVER= 98
FILE ID= node69/307001-1172111013

PBS_JOBID= 3892929

Free space on /tmp= 66561 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
COMMAND LINE= /tmp/evaluation/307001-1172111013/tts-4-0 /tmp/evaluation/307001-1172111013/instance-307001-1172111013.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-307001-1172111013 -o ROOT/results/node69/solver-307001-1172111013 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307001-1172111013/tts-4-0 /tmp/evaluation/307001-1172111013/instance-307001-1172111013.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  cde497b3d0f6b21ffcb2bc97cd2a2b18

RANDOM SEED= 420315571

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
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		: 3000.261
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:       1954840 kB
Buffers:          4624 kB
Cached:          43272 kB
SwapCached:       3920 kB
Active:          25628 kB
Inactive:        31988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1954840 kB
SwapTotal:     4192956 kB
SwapFree:      4183368 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            29436 kB
Committed_AS:   677636 kB
PageTables:       1472 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= 66561 MiB

End job on node69 on Thu Feb 22 02:43:36 UTC 2007