Trace number 302204

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) 1200.05 1200.38

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S422570514-15.cnf
MD5SUM3075ec5f10b4ac38799d83224a9cb93c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.3522
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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/node68/watcher-302204-1172006775 -o ROOT/results/node68/solver-302204-1172006775 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302204-1172006775/tts-4-0 /tmp/evaluation/302204-1172006775/instance-302204-1172006775.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: 1.00 0.99 0.91 3/64 23114
/proc/meminfo: memFree=1716728/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=796 CPUtime=0
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 220635159 815104 96 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 199 96 57 113 0 83 0

[startup+0.107599 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 23114
/proc/meminfo: memFree=1716728/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=3340 CPUtime=0.1
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 741 0 0 0 10 0 0 0 18 0 1 0 220635159 3420160 726 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 835 726 59 113 0 719 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3340

[startup+0.515634 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 23114
/proc/meminfo: memFree=1716728/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=9164 CPUtime=0.5
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 2209 0 0 0 50 0 0 0 21 0 1 0 220635159 9383936 2194 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 2291 2194 65 113 0 2175 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9164

[startup+1.33571 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1682992/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=35640 CPUtime=1.32
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 8851 0 0 0 129 3 0 0 25 0 1 0 220635159 36495360 8801 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 8910 8801 66 113 0 8794 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 35640

[startup+2.97786 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1676976/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=40544 CPUtime=2.97
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 10080 0 0 0 293 4 0 0 25 0 1 0 220635159 41517056 10030 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 10136 10030 66 113 0 10020 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 40544

[startup+6.25315 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1674928/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=42604 CPUtime=6.24
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 10559 0 0 0 619 5 0 0 25 0 1 0 220635159 43626496 10509 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 10651 10509 66 113 0 10535 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 42604

[startup+12.7077 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1674416/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=42740 CPUtime=12.7
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 10613 0 0 0 1265 5 0 0 25 0 1 0 220635159 43765760 10563 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 10685 10563 66 113 0 10569 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 42740

[startup+25.6079 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1673904/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=43448 CPUtime=25.59
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 10766 0 0 0 2554 5 0 0 25 0 1 0 220635159 44490752 10716 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 10862 10716 66 113 0 10746 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 43448

[startup+51.2162 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1672560/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=44728 CPUtime=51.19
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 11089 0 0 0 5113 6 0 0 25 0 1 0 220635159 45801472 11039 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 11182 11039 66 113 0 11066 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 44728

[startup+102.424 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1669936/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=47360 CPUtime=102.39
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 11747 0 0 0 10232 7 0 0 25 0 1 0 220635159 48496640 11697 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 11840 11697 66 113 0 11724 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 47360

[startup+162.443 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1665648/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=51448 CPUtime=162.38
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 12788 0 0 0 16231 7 0 0 25 0 1 0 220635159 52682752 12738 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 12862 12738 66 113 0 12746 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 51448

[startup+222.458 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1659696/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=57564 CPUtime=222.39
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 14317 0 0 0 22230 9 0 0 25 0 1 0 220635159 58945536 14267 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 14391 14267 66 113 0 14275 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 57564

[startup+282.475 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1654832/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=62264 CPUtime=282.39
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 15495 0 0 0 28228 11 0 0 25 0 1 0 220635159 63758336 15445 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 15566 15445 66 113 0 15450 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 62264

[startup+342.49 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1651632/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=65312 CPUtime=342.39
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 16268 0 0 0 34227 12 0 0 25 0 1 0 220635159 66879488 16218 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 16328 16218 66 113 0 16212 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 65312

[startup+402.509 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1648752/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=68128 CPUtime=402.39
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 16978 0 0 0 40227 12 0 0 25 0 1 0 220635159 69763072 16928 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 17032 16928 66 113 0 16916 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 68128

[startup+462.523 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1645744/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=71180 CPUtime=462.39
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 17724 0 0 0 46226 13 0 0 25 0 1 0 220635159 72888320 17674 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 17795 17674 66 113 0 17679 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 71180

[startup+522.537 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1642224/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=74696 CPUtime=522.39
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 18620 0 0 0 52225 14 0 0 25 0 1 0 220635159 76488704 18570 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 18674 18570 66 113 0 18558 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 74696

[startup+582.554 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1639152/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=77748 CPUtime=582.39
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 19367 0 0 0 58224 15 0 0 25 0 1 0 220635159 79613952 19317 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 19437 19317 66 113 0 19321 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 77748

[startup+642.57 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1637040/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=79860 CPUtime=642.39
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 19901 0 0 0 64224 15 0 0 25 0 1 0 220635159 81776640 19851 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 19965 19851 66 113 0 19849 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 79860

[startup+702.584 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1634608/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=82208 CPUtime=702.38
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 20504 0 0 0 70223 15 0 0 25 0 1 0 220635159 84180992 20454 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 20552 20454 66 113 0 20436 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 82208

[startup+762.601 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23115
/proc/meminfo: memFree=1631920/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=84784 CPUtime=762.39
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 21167 0 0 0 76223 16 0 0 25 0 1 0 220635159 86818816 21117 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 21196 21117 66 113 0 21080 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 84784

[startup+822.621 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23117
/proc/meminfo: memFree=1629104/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=87844 CPUtime=822.39
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 21877 0 0 0 82222 17 0 0 25 0 1 0 220635159 89952256 21827 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 21961 21827 66 113 0 21845 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 87844

[startup+882.644 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23117
/proc/meminfo: memFree=1626224/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=90660 CPUtime=882.4
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 22585 0 0 0 88223 17 0 0 25 0 1 0 220635159 92835840 22535 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 22665 22535 66 113 0 22549 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 90660

[startup+942.665 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23117
/proc/meminfo: memFree=1623280/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=93476 CPUtime=942.4
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 23326 0 0 0 94222 18 0 0 25 0 1 0 220635159 95719424 23276 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 23369 23276 66 113 0 23253 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 93476

[startup+1002.68 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23117
/proc/meminfo: memFree=1618416/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=98416 CPUtime=1002.4
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 24539 0 0 0 100222 18 0 0 25 0 1 0 220635159 100777984 24489 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 24604 24489 66 113 0 24488 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 98416

[startup+1062.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23117
/proc/meminfo: memFree=1612400/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=104404 CPUtime=1062.41
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 26047 0 0 0 106221 20 0 0 25 0 1 0 220635159 106909696 25997 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 26101 25997 66 113 0 25985 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 104404

[startup+1122.72 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23117
/proc/meminfo: memFree=1607344/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=109328 CPUtime=1122.41
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 27296 0 0 0 112220 21 0 0 25 0 1 0 220635159 111951872 27246 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534427 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 27332 27246 66 113 0 27216 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 109328

[startup+1182.74 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23117
/proc/meminfo: memFree=1603440/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=113440 CPUtime=1182.41
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 28275 0 0 0 118219 22 0 0 25 0 1 0 220635159 116162560 28225 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 28360 28225 66 113 0 28244 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 113440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23117
/proc/meminfo: memFree=1602736/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=113908 CPUtime=1200.03
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 28443 0 0 0 119981 22 0 0 25 0 1 0 220635159 116641792 28393 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 28477 28393 66 113 0 28361 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 113908

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 23117
/proc/meminfo: memFree=1602736/2055920 swapFree=4181892/4192956
[pid=23114] ppid=23112 vsize=113908 CPUtime=1200.03
/proc/23114/stat : 23114 (tts-4-0) R 23112 23114 22421 0 -1 4194304 28443 0 0 0 119981 22 0 0 25 0 1 0 220635159 116641792 28393 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23114/statm: 28477 28393 66 113 0 28361 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 113908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.240963
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 113908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28443
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= 1775

runsolver used 0.736887 second user time and 2.47262 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Tue Feb 20 21:26:15 UTC 2007

IDJOB= 302204
IDBENCH= 20078
IDSOLVER= 98
FILE ID= node68/302204-1172006775

PBS_JOBID= 3892652

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S422570514-15.cnf
COMMAND LINE= /tmp/evaluation/302204-1172006775/tts-4-0 /tmp/evaluation/302204-1172006775/instance-302204-1172006775.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-302204-1172006775 -o ROOT/results/node68/solver-302204-1172006775 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302204-1172006775/tts-4-0 /tmp/evaluation/302204-1172006775/instance-302204-1172006775.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  3075ec5f10b4ac38799d83224a9cb93c

RANDOM SEED= 201564265

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1717200 kB
Buffers:         31496 kB
Cached:         253364 kB
SwapCached:       5500 kB
Active:         181376 kB
Inactive:       115684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717200 kB
SwapTotal:     4192956 kB
SwapFree:      4181892 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            27764 kB
Committed_AS:   647676 kB
PageTables:       1380 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= 66563 MiB

End job on node68 on Tue Feb 20 21:46:18 UTC 2007