Trace number 313094

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) 1200.19 1200.48

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-11-s.cnf
MD5SUM422fec8fdb09699d55480e890c49e06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark245.039
Satisfiable
(Un)Satisfiability was proved
Number of variables164587
Number of clauses738865
Sum of the clauses size1683290
Maximum clause length10
Minimum clause length1
Number of clauses of size 112475
Number of clauses of size 2601295
Number of clauses of size 394115
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-313094-1176873911 -o ROOT/results/node43/solver-313094-1176873911 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313094-1176873911/tts-4-0 /tmp/evaluation/313094-1176873911/instance-313094-1176873911.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.98 0.98 0.99 3/77 26505
/proc/meminfo: memFree=1021000/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=796 CPUtime=0
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 135302889 815104 98 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 199 98 57 113 0 83 0

[startup+0.0686 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 26505
/proc/meminfo: memFree=1021000/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=3760 CPUtime=0.06
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 844 0 0 0 6 0 0 0 18 0 1 0 135302889 3850240 829 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 940 830 57 113 0 824 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3760

[startup+0.101602 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 26505
/proc/meminfo: memFree=1021000/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=5332 CPUtime=0.09
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 1221 0 0 0 9 0 0 0 18 0 1 0 135302889 5459968 1206 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 1333 1207 57 113 0 1217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5332

[startup+0.301619 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 26505
/proc/meminfo: memFree=1021000/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=14500 CPUtime=0.29
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 3441 0 0 0 28 1 0 0 19 0 1 0 135302889 14848000 3426 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 3625 3427 57 113 0 3509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14500

[startup+0.701654 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 26505
/proc/meminfo: memFree=1021000/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=31068 CPUtime=0.69
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 7452 0 0 0 66 3 0 0 23 0 1 0 135302889 31813632 7437 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 7767 7438 57 113 0 7651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31068

[startup+1.50172 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26506
/proc/meminfo: memFree=978944/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=52472 CPUtime=1.49
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 12401 0 0 0 143 6 0 0 25 0 1 0 135302889 53731328 12386 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134523806 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 13118 12386 58 113 0 13002 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52472

[startup+3.10186 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26506
/proc/meminfo: memFree=971392/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=52472 CPUtime=3.09
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 12401 0 0 0 303 6 0 0 25 0 1 0 135302889 53731328 12386 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134524060 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 13118 12386 58 113 0 13002 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52472

[startup+6.30114 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26506
/proc/meminfo: memFree=971072/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=52472 CPUtime=6.29
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 12401 0 0 0 622 7 0 0 25 0 1 0 135302889 53731328 12386 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134523929 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 13118 12386 58 113 0 13002 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52472

[startup+12.7017 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26506
/proc/meminfo: memFree=971272/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=52472 CPUtime=12.69
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 12401 0 0 0 1262 7 0 0 25 0 1 0 135302889 53731328 12386 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134523916 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 13118 12386 58 113 0 13002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52472

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26506
/proc/meminfo: memFree=971528/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=52472 CPUtime=25.48
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 12401 0 0 0 2541 7 0 0 25 0 1 0 135302889 53731328 12386 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134523976 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 13118 12386 58 113 0 13002 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52472

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26506
/proc/meminfo: memFree=859336/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=165992 CPUtime=51.08
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 40708 0 0 0 5090 18 0 0 25 0 1 0 135302889 169975808 40445 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 41498 40445 62 113 0 41382 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 165992

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26506
/proc/meminfo: memFree=859400/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=165992 CPUtime=102.27
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 40708 0 0 0 10209 18 0 0 25 0 1 0 135302889 169975808 40445 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 41498 40445 62 113 0 41382 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 165992

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26506
/proc/meminfo: memFree=511496/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=513100 CPUtime=162.25
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 129074 0 0 0 16165 60 0 0 25 0 1 0 135302889 525414400 127239 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 128275 127239 66 113 0 128159 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 513100

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26506
/proc/meminfo: memFree=312968/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=746572 CPUtime=222.23
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 178589 0 0 0 22136 87 0 0 25 0 1 0 135302889 764489728 176754 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591617 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 186643 176754 66 113 0 186527 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 746572

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26506
/proc/meminfo: memFree=208328/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=859236 CPUtime=282.23
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 204703 0 0 0 28123 100 0 0 25 0 1 0 135302889 879857664 202868 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641301 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 214809 202868 66 113 0 214693 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 859236

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26506
/proc/meminfo: memFree=207752/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=859716 CPUtime=342.21
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 204841 0 0 0 34121 100 0 0 25 0 1 0 135302889 880349184 203006 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 214929 203006 66 113 0 214813 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 859716

[startup+402.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 26506
/proc/meminfo: memFree=39816/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1027420 CPUtime=402.2
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 246743 0 0 0 40100 120 0 0 25 0 1 0 135302889 1052078080 244908 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 256855 244908 66 113 0 256739 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1027420

[startup+462.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 26506
/proc/meminfo: memFree=26504/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1046748 CPUtime=462.18
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 251587 0 0 0 46096 122 0 0 25 0 1 0 135302889 1071869952 249752 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 261687 249752 66 113 0 261571 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1046748

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26506
/proc/meminfo: memFree=15560/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1051672 CPUtime=522.17
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 252808 0 0 0 52094 123 0 0 25 0 1 0 135302889 1076912128 250973 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 262918 250973 66 113 0 262802 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 1051672

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26506
/proc/meminfo: memFree=16008/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1161500 CPUtime=582.15
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 273102 0 0 0 58083 132 0 0 25 0 1 0 135302889 1189376000 271267 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591694 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 290375 271267 66 113 0 290259 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1161500

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26506
/proc/meminfo: memFree=15432/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1162740 CPUtime=642.14
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 273329 0 0 0 64081 133 0 0 25 0 1 0 135302889 1190645760 271494 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 290685 271494 66 113 0 290569 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 1162740

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26506
/proc/meminfo: memFree=14920/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1163620 CPUtime=702.13
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 273457 0 0 0 70079 134 0 0 25 0 1 0 135302889 1191546880 271622 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 290905 271622 66 113 0 290789 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 1163620

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26506
/proc/meminfo: memFree=14920/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1163740 CPUtime=762.11
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 273476 0 0 0 76077 134 0 0 25 0 1 0 135302889 1191669760 271641 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 290935 271641 66 113 0 290819 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 1163740

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26508
/proc/meminfo: memFree=16264/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1164216 CPUtime=822.1
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 273542 0 0 0 82075 135 0 0 25 0 1 0 135302889 1192157184 271707 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 291054 271707 66 113 0 290938 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 1164216

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26508
/proc/meminfo: memFree=15816/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1164936 CPUtime=882.08
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 273667 0 0 0 88073 135 0 0 25 0 1 0 135302889 1192894464 271832 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 291234 271832 66 113 0 291118 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1164936

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26508
/proc/meminfo: memFree=15688/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1165172 CPUtime=942.07
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 273706 0 0 0 94071 136 0 0 25 0 1 0 135302889 1193136128 271871 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543362 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 291293 271871 66 113 0 291177 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 1165172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26508
/proc/meminfo: memFree=15560/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1165172 CPUtime=1002.05
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 273740 0 0 0 100069 136 0 0 25 0 1 0 135302889 1193136128 271905 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552553 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 291293 271905 66 113 0 291177 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 1165172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26508
/proc/meminfo: memFree=15432/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1165408 CPUtime=1062.04
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 273776 0 0 0 106067 137 0 0 25 0 1 0 135302889 1193377792 271941 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 291352 271941 66 113 0 291236 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 1165408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26508
/proc/meminfo: memFree=16072/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1166968 CPUtime=1122.03
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 274011 0 0 0 112065 138 0 0 25 0 1 0 135302889 1194975232 272176 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 291742 272176 66 113 0 291626 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 1166968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26508
/proc/meminfo: memFree=15624/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1167568 CPUtime=1182.01
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 274108 0 0 0 118063 138 0 0 25 0 1 0 135302889 1195589632 272273 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 291892 272273 66 113 0 291776 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 1167568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26508
/proc/meminfo: memFree=15688/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=1167568 CPUtime=1200.01
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4194304 274110 0 0 0 119863 138 0 0 25 0 1 0 135302889 1195589632 272275 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 291892 272275 66 113 0 291776 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1167568

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26508
/proc/meminfo: memFree=15688/2055920 swapFree=4184648/4192956
[pid=26505] ppid=26503 vsize=0 CPUtime=1200.11
/proc/26505/stat : 26505 (tts-4-0) R 26503 26505 25507 0 -1 4195332 274110 0 0 0 119863 148 0 0 25 0 1 0 135302889 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26505/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.19
CPU user time (s): 1198.63
CPU system time (s): 1.55676
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 1167568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.55676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 274110
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= 23992

runsolver used 1.44378 second user time and 2.74558 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Wed Apr 18 05:25:11 UTC 2007

IDJOB= 313094
IDBENCH= 20358
IDSOLVER= 98
FILE ID= node43/313094-1176873911

PBS_JOBID= 4590289

Free space on /tmp= 66496 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-11-s.cnf
COMMAND LINE= /tmp/evaluation/313094-1176873911/tts-4-0 /tmp/evaluation/313094-1176873911/instance-313094-1176873911.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-313094-1176873911 -o ROOT/results/node43/solver-313094-1176873911 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313094-1176873911/tts-4-0 /tmp/evaluation/313094-1176873911/instance-313094-1176873911.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  422fec8fdb09699d55480e890c49e06a

RANDOM SEED= 905273724

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1021344 kB
Buffers:         63416 kB
Cached:         725848 kB
SwapCached:       2596 kB
Active:         489896 kB
Inactive:       464876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1021344 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:           13460 kB
Writeback:           0 kB
Mapped:         180728 kB
Slab:            65132 kB
Committed_AS:  1734088 kB
PageTables:       1956 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= 66496 MiB

End job on node43 on Wed Apr 18 05:45:13 UTC 2007