Trace number 301835

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 1200.54

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark831.247
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/node10/watcher-301835-1171994521 -o ROOT/results/node10/solver-301835-1171994521 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301835-1171994521/tts-4-0 /tmp/evaluation/301835-1171994521/instance-301835-1171994521.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.99 0.99 3/83 10186
/proc/meminfo: memFree=1488968/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=796 CPUtime=0
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 219407090 815104 100 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 199 101 57 113 0 83 0

[startup+0.107864 s]
/proc/loadavg: 0.93 0.99 0.99 3/83 10186
/proc/meminfo: memFree=1488968/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=3560 CPUtime=0.1
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 783 0 0 0 10 0 0 0 18 0 1 0 219407090 3645440 769 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 890 769 59 113 0 774 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3560

[startup+0.515915 s]
/proc/loadavg: 0.93 0.99 0.99 3/83 10186
/proc/meminfo: memFree=1488968/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=9188 CPUtime=0.51
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 2197 0 0 0 50 1 0 0 21 0 1 0 219407090 9408512 2182 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 2297 2182 62 113 0 2181 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9188

[startup+1.33703 s]
/proc/loadavg: 0.93 0.99 0.99 2/84 10191
/proc/meminfo: memFree=1454272/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=39844 CPUtime=1.32
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 9904 0 0 0 128 4 0 0 25 0 1 0 219407090 40800256 9854 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 9961 9854 66 113 0 9845 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 39844

[startup+2.97925 s]
/proc/loadavg: 0.93 0.99 0.99 2/84 10191
/proc/meminfo: memFree=1439552/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=53688 CPUtime=2.96
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 12875 0 0 0 290 6 0 0 25 0 1 0 219407090 54976512 12825 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 13422 12825 66 113 0 13306 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 53688

[startup+6.25569 s]
/proc/loadavg: 0.94 0.99 0.99 2/84 10209
/proc/meminfo: memFree=1436544/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=54752 CPUtime=6.23
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 13128 0 0 0 617 6 0 0 25 0 1 0 219407090 56066048 13078 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 13688 13078 66 113 0 13572 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 54752

[startup+12.7176 s]
/proc/loadavg: 0.94 0.99 0.99 2/84 10219
/proc/meminfo: memFree=1434944/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=56712 CPUtime=12.69
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 13563 0 0 0 1262 7 0 0 25 0 1 0 219407090 58073088 13513 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 14178 13513 66 113 0 14062 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56712

[startup+25.5243 s]
/proc/loadavg: 0.95 0.99 0.99 2/84 10227
/proc/meminfo: memFree=1434112/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=57600 CPUtime=25.49
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 13740 0 0 0 2542 7 0 0 25 0 1 0 219407090 58982400 13690 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 14400 13690 66 113 0 14284 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57600

[startup+51.1388 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 10251
/proc/meminfo: memFree=1434672/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=58352 CPUtime=51.08
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 13896 0 0 0 5100 8 0 0 25 0 1 0 219407090 59752448 13846 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 14588 13846 66 113 0 14472 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58352

[startup+102.359 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 10251
/proc/meminfo: memFree=1433072/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=59872 CPUtime=102.28
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 14274 0 0 0 10220 8 0 0 25 0 1 0 219407090 61308928 14224 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 14968 14224 66 113 0 14852 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59872

[startup+162.412 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10251
/proc/meminfo: memFree=1431280/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=61652 CPUtime=162.32
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 14721 0 0 0 16223 9 0 0 25 0 1 0 219407090 63131648 14671 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 15413 14671 66 113 0 15297 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 61652

[startup+222.443 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10251
/proc/meminfo: memFree=1428784/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=64264 CPUtime=222.33
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 15341 0 0 0 22223 10 0 0 25 0 1 0 219407090 65806336 15291 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 16066 15291 66 113 0 15950 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 64264

[startup+282.474 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1426096/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=66848 CPUtime=282.34
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 15996 0 0 0 28224 10 0 0 25 0 1 0 219407090 68452352 15946 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 16712 15946 66 113 0 16596 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 66848

[startup+342.505 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1422640/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=70196 CPUtime=342.36
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 16864 0 0 0 34225 11 0 0 25 0 1 0 219407090 71880704 16814 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 17549 16814 66 113 0 17433 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 70196

[startup+402.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1417712/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=75320 CPUtime=402.37
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 18094 0 0 0 40225 12 0 0 25 0 1 0 219407090 77127680 18044 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 18830 18044 66 113 0 18714 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 75320

[startup+462.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1413360/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=79892 CPUtime=462.39
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 19215 0 0 0 46226 13 0 0 25 0 1 0 219407090 81809408 19165 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 19973 19165 66 113 0 19857 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 79892

[startup+522.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1408368/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=84812 CPUtime=522.4
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 20441 0 0 0 52226 14 0 0 25 0 1 0 219407090 86847488 20391 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 21203 20391 66 113 0 21087 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 84812

[startup+582.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1402160/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=90908 CPUtime=582.41
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 21994 0 0 0 58226 15 0 0 25 0 1 0 219407090 93089792 21944 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 22727 21944 66 113 0 22611 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 90908

[startup+642.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1396656/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=96300 CPUtime=642.43
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 23359 0 0 0 64226 17 0 0 25 0 1 0 219407090 98611200 23309 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 24075 23309 66 113 0 23959 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 96300

[startup+702.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1391344/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=101828 CPUtime=702.44
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 24692 0 0 0 70227 17 0 0 25 0 1 0 219407090 104271872 24642 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 25457 24642 66 113 0 25341 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 101828

[startup+762.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1387056/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=105972 CPUtime=762.46
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 25761 0 0 0 76228 18 0 0 25 0 1 0 219407090 108515328 25711 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 26493 25711 66 113 0 26377 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 105972

[startup+822.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1382320/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=110660 CPUtime=822.48
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 26935 0 0 0 82228 20 0 0 25 0 1 0 219407090 113315840 26885 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 27665 26885 66 113 0 27549 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 110660

[startup+882.814 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 10251
/proc/meminfo: memFree=1375664/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=117456 CPUtime=882.5
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 28607 0 0 0 88228 22 0 0 25 0 1 0 219407090 120274944 28557 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 29364 28557 66 113 0 29248 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 117456

[startup+942.844 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10251
/proc/meminfo: memFree=1371568/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=121676 CPUtime=942.51
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 29659 0 0 0 94228 23 0 0 25 0 1 0 219407090 124596224 29609 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 30419 29609 66 113 0 30303 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 121676

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1365104/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=128240 CPUtime=1002.53
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 31289 0 0 0 100228 25 0 0 25 0 1 0 219407090 131317760 31239 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 32060 31239 66 113 0 31944 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 128240

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1357488/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=135740 CPUtime=1062.54
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 33158 0 0 0 106228 26 0 0 25 0 1 0 219407090 138997760 33108 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 33935 33108 66 113 0 33819 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 135740

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1350704/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=142536 CPUtime=1122.55
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 34854 0 0 0 112227 28 0 0 25 0 1 0 219407090 145956864 34804 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 35634 34804 66 113 0 35518 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 142536

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1348272/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=144780 CPUtime=1182.57
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 35466 0 0 0 118228 29 0 0 25 0 1 0 219407090 148254720 35416 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 36195 35416 66 113 0 36079 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 144780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1347312/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=145716 CPUtime=1200.09
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 35704 0 0 0 119980 29 0 0 25 0 1 0 219407090 149213184 35654 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 36429 35654 66 113 0 36313 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 145716

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10251
/proc/meminfo: memFree=1347312/2055920 swapFree=4192812/4192956
[pid=10186] ppid=10184 vsize=145716 CPUtime=1200.09
/proc/10186/stat : 10186 (tts-4-0) R 10184 10186 9238 0 -1 4194304 35704 0 0 0 119980 29 0 0 25 0 1 0 219407090 149213184 35654 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10186/statm: 36429 35654 66 113 0 36313 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 145716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.8
CPU system time (s): 0.320951
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 145716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35704
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= 1616

runsolver used 1.34879 second user time and 2.89956 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Tue Feb 20 18:02:01 UTC 2007

IDJOB= 301835
IDBENCH= 20069
IDSOLVER= 98
FILE ID= node10/301835-1171994521

PBS_JOBID= 3849095

Free space on /tmp= 66547 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/301835-1171994521/tts-4-0 /tmp/evaluation/301835-1171994521/instance-301835-1171994521.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-301835-1171994521 -o ROOT/results/node10/solver-301835-1171994521 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301835-1171994521/tts-4-0 /tmp/evaluation/301835-1171994521/instance-301835-1171994521.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 618857982

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1489440 kB
Buffers:         53684 kB
Cached:         394776 kB
SwapCached:          0 kB
Active:         274828 kB
Inactive:       218688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          64412 kB
Slab:            58040 kB
Committed_AS:  1268836 kB
PageTables:       2060 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= 66547 MiB

End job on node10 on Tue Feb 20 18:22:04 UTC 2007