Trace number 312413

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) 1200.08 1200.21

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
MD5SUMb570344119c652fb3e5253d1ef16a171
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17982
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/node16/watcher-312413-1172588477 -o ROOT/results/node16/solver-312413-1172588477 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312413-1172588477/tts-4-0 /tmp/evaluation/312413-1172588477/instance-312413-1172588477.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: 0.00 0.00 0.15 3/83 24753
/proc/meminfo: memFree=1401792/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=936 CPUtime=0
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 278803000 958464 109 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 234 110 57 113 0 118 0

[startup+0.107329 s]
/proc/loadavg: 0.00 0.00 0.15 3/83 24753
/proc/meminfo: memFree=1401792/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=6296 CPUtime=0.1
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 1501 0 0 0 10 0 0 0 18 0 1 0 278803000 6447104 1484 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 1574 1484 66 113 0 1458 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6296

[startup+0.51528 s]
/proc/loadavg: 0.00 0.00 0.15 3/83 24753
/proc/meminfo: memFree=1401792/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=8552 CPUtime=0.5
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 2054 0 0 0 50 0 0 0 22 0 1 0 278803000 8757248 2037 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 2138 2037 66 113 0 2022 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8552

[startup+1.33618 s]
/proc/loadavg: 0.00 0.00 0.15 2/84 24754
/proc/meminfo: memFree=1392952/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=10556 CPUtime=1.33
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 2538 0 0 0 133 0 0 0 25 0 1 0 278803000 10809344 2521 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 2639 2521 66 113 0 2523 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 10556

[startup+2.975 s]
/proc/loadavg: 0.00 0.00 0.15 2/84 24756
/proc/meminfo: memFree=1391224/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=13220 CPUtime=2.96
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 3213 0 0 0 296 0 0 0 25 0 1 0 278803000 13537280 3196 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 3305 3196 66 113 0 3189 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13220

[startup+6.25161 s]
/proc/loadavg: 0.08 0.02 0.15 2/84 24758
/proc/meminfo: memFree=1388792/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=13884 CPUtime=6.24
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 3373 0 0 0 624 0 0 0 25 0 1 0 278803000 14217216 3356 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 3471 3356 66 113 0 3355 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13884

[startup+12.7068 s]
/proc/loadavg: 0.15 0.03 0.15 2/84 24762
/proc/meminfo: memFree=1387456/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=14788 CPUtime=12.69
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 3602 0 0 0 1269 0 0 0 25 0 1 0 278803000 15142912 3585 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 3697 3585 66 113 0 3581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14788

[startup+25.5163 s]
/proc/loadavg: 0.34 0.08 0.17 2/84 24770
/proc/meminfo: memFree=1386688/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=15416 CPUtime=25.5
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 3810 0 0 0 2549 1 0 0 25 0 1 0 278803000 15785984 3793 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 0 0 0
/proc/24753/statm: 3854 3793 66 113 0 3738 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15416

[startup+51.1373 s]
/proc/loadavg: 0.64 0.17 0.19 2/84 24824
/proc/meminfo: memFree=1385216/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=16856 CPUtime=51.09
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 4150 0 0 0 5108 1 0 0 25 0 1 0 278803000 17260544 4133 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 4214 4133 66 113 0 4098 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16856

[startup+102.344 s]
/proc/loadavg: 0.84 0.29 0.23 2/78 24850
/proc/meminfo: memFree=1383664/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=19716 CPUtime=102.27
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 4833 0 0 0 10225 2 0 0 25 0 1 0 278803000 20189184 4816 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 4929 4816 66 113 0 4813 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19716

[startup+162.358 s]
/proc/loadavg: 0.94 0.42 0.28 2/78 24850
/proc/meminfo: memFree=1381488/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=21988 CPUtime=162.28
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 5396 0 0 0 16225 3 0 0 25 0 1 0 278803000 22515712 5379 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 5497 5379 66 113 0 5381 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 21988

[startup+222.373 s]
/proc/loadavg: 0.98 0.52 0.32 2/78 24850
/proc/meminfo: memFree=1378992/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=24356 CPUtime=222.29
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 6004 0 0 0 22225 4 0 0 25 0 1 0 278803000 24940544 5987 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 6089 5987 66 113 0 5973 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24356

[startup+282.387 s]
/proc/loadavg: 0.99 0.61 0.36 2/78 24850
/proc/meminfo: memFree=1376240/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=26948 CPUtime=282.3
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 6687 0 0 0 28225 5 0 0 25 0 1 0 278803000 27594752 6670 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 6737 6670 66 113 0 6621 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 26948

[startup+342.395 s]
/proc/loadavg: 0.99 0.68 0.40 2/78 24850
/proc/meminfo: memFree=1371696/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=31676 CPUtime=342.31
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 7840 0 0 0 34224 7 0 0 25 0 1 0 278803000 32436224 7823 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 7919 7823 66 113 0 7803 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 31676

[startup+402.409 s]
/proc/loadavg: 0.99 0.73 0.43 2/78 24850
/proc/meminfo: memFree=1368624/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=34696 CPUtime=402.32
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 8588 0 0 0 40224 8 0 0 25 0 1 0 278803000 35528704 8571 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 8674 8571 66 113 0 8558 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 34696

[startup+462.42 s]
/proc/loadavg: 0.99 0.78 0.47 2/78 24850
/proc/meminfo: memFree=1365552/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=37744 CPUtime=462.32
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 9349 0 0 0 46223 9 0 0 25 0 1 0 278803000 38649856 9332 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 9436 9332 66 113 0 9320 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 37744

[startup+522.434 s]
/proc/loadavg: 0.99 0.82 0.50 2/78 24850
/proc/meminfo: memFree=1362992/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=40288 CPUtime=522.33
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 10002 0 0 0 52223 10 0 0 25 0 1 0 278803000 41254912 9985 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 10072 9985 66 113 0 9956 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 40288

[startup+582.451 s]
/proc/loadavg: 0.99 0.85 0.52 2/78 24850
/proc/meminfo: memFree=1360368/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=42780 CPUtime=582.35
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 10642 0 0 0 58224 11 0 0 25 0 1 0 278803000 43806720 10625 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 10695 10625 66 113 0 10579 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 42780

[startup+642.464 s]
/proc/loadavg: 0.99 0.87 0.55 2/78 24850
/proc/meminfo: memFree=1357616/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=45740 CPUtime=642.35
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 11339 0 0 0 64223 12 0 0 25 0 1 0 278803000 46837760 11322 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 11435 11322 66 113 0 11319 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 45740

[startup+702.474 s]
/proc/loadavg: 0.99 0.89 0.58 2/78 24850
/proc/meminfo: memFree=1354480/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=48788 CPUtime=702.36
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 12128 0 0 0 70222 14 0 0 25 0 1 0 278803000 49958912 12111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 12197 12111 66 113 0 12081 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 48788

[startup+762.483 s]
/proc/loadavg: 1.04 0.92 0.60 2/78 24850
/proc/meminfo: memFree=1351600/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=51676 CPUtime=762.37
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 12872 0 0 0 76222 15 0 0 25 0 1 0 278803000 52916224 12855 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 12919 12855 66 113 0 12803 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 51676

[startup+822.502 s]
/proc/loadavg: 1.01 0.93 0.63 2/78 24850
/proc/meminfo: memFree=1349424/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=53928 CPUtime=822.38
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 13381 0 0 0 82222 16 0 0 25 0 1 0 278803000 55222272 13364 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 13482 13364 66 113 0 13366 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 53928

[startup+882.519 s]
/proc/loadavg: 1.00 0.94 0.65 2/78 24850
/proc/meminfo: memFree=1347248/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=56084 CPUtime=882.39
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 13932 0 0 0 88222 17 0 0 25 0 1 0 278803000 57430016 13915 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 14021 13915 66 113 0 13905 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 56084

[startup+942.531 s]
/proc/loadavg: 1.07 0.97 0.67 2/78 24850
/proc/meminfo: memFree=1345520/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=57724 CPUtime=942.4
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 14373 0 0 0 94222 18 0 0 25 0 1 0 278803000 59109376 14356 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 14431 14356 66 113 0 14315 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 57724

[startup+1002.54 s]
/proc/loadavg: 1.02 0.97 0.69 2/78 24850
/proc/meminfo: memFree=1343728/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=59600 CPUtime=1002.41
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 14829 0 0 0 100222 19 0 0 25 0 1 0 278803000 61030400 14812 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 14900 14812 66 113 0 14784 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 59600

[startup+1062.56 s]
/proc/loadavg: 1.01 0.97 0.71 2/78 24850
/proc/meminfo: memFree=1341872/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=61240 CPUtime=1062.43
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 15264 0 0 0 106223 20 0 0 25 0 1 0 278803000 62709760 15247 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 15310 15247 66 113 0 15194 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 61240

[startup+1122.57 s]
/proc/loadavg: 1.00 0.97 0.72 2/78 24850
/proc/meminfo: memFree=1340016/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=63352 CPUtime=1122.43
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 15736 0 0 0 112223 20 0 0 25 0 1 0 278803000 64872448 15719 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 15838 15719 66 113 0 15722 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 63352

[startup+1182.58 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 24850
/proc/meminfo: memFree=1338160/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=65224 CPUtime=1182.44
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 16207 0 0 0 118223 21 0 0 25 0 1 0 278803000 66789376 16190 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 16306 16190 66 113 0 16190 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 65224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 24850
/proc/meminfo: memFree=1337520/2055920 swapFree=4192812/4192956
[pid=24753] ppid=24751 vsize=65696 CPUtime=1200.05
/proc/24753/stat : 24753 (tts-4-0) R 24751 24753 24041 0 -1 4194304 16345 0 0 0 119984 21 0 0 25 0 1 0 278803000 67272704 16328 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24753/statm: 16424 16328 66 113 0 16308 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 65696

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): 1200.21
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.229965
CPU usage (%): 99.9889
Max. virtual memory (cumulated for all children) (KiB): 65696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16345
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= 24472

runsolver used 1.43678 second user time and 2.77958 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Tue Feb 27 15:01:22 UTC 2007

IDJOB= 312413
IDBENCH= 20341
IDSOLVER= 98
FILE ID= node16/312413-1172588477

PBS_JOBID= 3971695

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1363528912-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/312413-1172588477/tts-4-0 /tmp/evaluation/312413-1172588477/instance-312413-1172588477.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-312413-1172588477 -o ROOT/results/node16/solver-312413-1172588477 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312413-1172588477/tts-4-0 /tmp/evaluation/312413-1172588477/instance-312413-1172588477.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b570344119c652fb3e5253d1ef16a171

RANDOM SEED= 187467335

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1402264 kB
Buffers:         64052 kB
Cached:         453156 kB
SwapCached:          0 kB
Active:         274164 kB
Inactive:       297420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1402264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             768 kB
Writeback:           0 kB
Mapped:          73696 kB
Slab:            67296 kB
Committed_AS:  1102164 kB
PageTables:       1960 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= 66558 MiB

End job on node16 on Tue Feb 27 15:21:29 UTC 2007