Trace number 300769

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) 1200.09 1200.37

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S643005221-14.cnf
MD5SUM8a3a4c67555e3d7c0d47620c8bfc1a9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.54731
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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/node3/watcher-300769-1171935217 -o ROOT/results/node3/solver-300769-1171935217 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300769-1171935217/tts-4-0 /tmp/evaluation/300769-1171935217/instance-300769-1171935217.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: 1.92 2.26 2.83 3/77 6229
/proc/meminfo: memFree=769832/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=796 CPUtime=0
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 213476537 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 199 99 57 113 0 83 0

[startup+0.106852 s]
/proc/loadavg: 1.92 2.26 2.83 3/77 6229
/proc/meminfo: memFree=769832/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=2812 CPUtime=0.1
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 603 0 0 0 10 0 0 0 18 0 1 0 213476537 2879488 588 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 703 588 59 113 0 587 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2812

[startup+0.514885 s]
/proc/loadavg: 1.92 2.26 2.83 3/77 6229
/proc/meminfo: memFree=769832/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=16292 CPUtime=0.5
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 3980 0 0 0 49 1 0 0 21 0 1 0 213476537 16683008 3965 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 4073 3966 65 113 0 3957 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16292

[startup+1.33495 s]
/proc/loadavg: 1.92 2.26 2.83 2/78 6230
/proc/meminfo: memFree=742432/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=30508 CPUtime=1.32
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 7497 0 0 0 129 3 0 0 25 0 1 0 213476537 31240192 7447 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 7627 7447 66 113 0 7511 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 30508

[startup+2.97109 s]
/proc/loadavg: 1.92 2.26 2.83 2/78 6230
/proc/meminfo: memFree=739808/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=30908 CPUtime=2.96
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 7601 0 0 0 293 3 0 0 25 0 1 0 213476537 31649792 7551 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 7727 7551 66 113 0 7611 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 30908

[startup+6.24735 s]
/proc/loadavg: 1.85 2.24 2.82 2/78 6230
/proc/meminfo: memFree=738976/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=31568 CPUtime=6.24
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 7765 0 0 0 620 4 0 0 25 0 1 0 213476537 32325632 7715 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 7892 7715 66 113 0 7776 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 31568

[startup+12.7059 s]
/proc/loadavg: 1.78 2.22 2.81 2/78 6230
/proc/meminfo: memFree=738336/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=31964 CPUtime=12.7
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 7906 0 0 0 1266 4 0 0 25 0 1 0 213476537 32731136 7856 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 7991 7856 66 113 0 7875 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 31964

[startup+25.5099 s]
/proc/loadavg: 1.66 2.17 2.79 2/78 6230
/proc/meminfo: memFree=737952/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=32460 CPUtime=25.49
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 7998 0 0 0 2545 4 0 0 25 0 1 0 213476537 33239040 7948 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 8115 7948 66 113 0 7999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32460

[startup+51.12 s]
/proc/loadavg: 1.40 2.06 2.73 2/78 6230
/proc/meminfo: memFree=736224/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=34300 CPUtime=51.1
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 8444 0 0 0 5105 5 0 0 25 0 1 0 213476537 35123200 8394 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 8575 8394 66 113 0 8459 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 34300

[startup+102.337 s]
/proc/loadavg: 1.17 1.90 2.64 2/78 6230
/proc/meminfo: memFree=730528/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=39828 CPUtime=102.3
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 9847 0 0 0 10225 5 0 0 25 0 1 0 213476537 40783872 9797 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 9957 9797 66 113 0 9841 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39828

[startup+162.364 s]
/proc/loadavg: 1.06 1.73 2.53 2/78 6230
/proc/meminfo: memFree=724320/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=45940 CPUtime=162.32
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 11373 0 0 0 16225 7 0 0 25 0 1 0 213476537 47042560 11323 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535616 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 11485 11323 66 113 0 11369 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 45940

[startup+222.39 s]
/proc/loadavg: 1.02 1.59 2.43 2/78 6230
/proc/meminfo: memFree=719648/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=50636 CPUtime=222.33
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 12547 0 0 0 22225 8 0 0 25 0 1 0 213476537 51851264 12497 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 12659 12497 66 113 0 12543 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 50636

[startup+282.416 s]
/proc/loadavg: 1.01 1.48 2.34 2/78 6230
/proc/meminfo: memFree=716576/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=53680 CPUtime=282.34
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 13290 0 0 0 28225 9 0 0 25 0 1 0 213476537 54968320 13240 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 13420 13240 66 113 0 13304 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 53680

[startup+342.443 s]
/proc/loadavg: 1.00 1.39 2.25 2/78 6232
/proc/meminfo: memFree=711648/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=58536 CPUtime=342.35
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 14530 0 0 0 34225 10 0 0 25 0 1 0 213476537 59940864 14480 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 14634 14480 66 113 0 14518 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 58536

[startup+402.474 s]
/proc/loadavg: 1.00 1.32 2.17 2/78 6232
/proc/meminfo: memFree=707040/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=63000 CPUtime=402.37
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 15661 0 0 0 40225 12 0 0 25 0 1 0 213476537 64512000 15611 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 15750 15611 66 113 0 15634 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 63000

[startup+462.503 s]
/proc/loadavg: 1.00 1.26 2.10 2/78 6232
/proc/meminfo: memFree=704096/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=66280 CPUtime=462.39
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 16441 0 0 0 46226 13 0 0 25 0 1 0 213476537 67870720 16391 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 16570 16391 66 113 0 16454 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 66280

[startup+522.532 s]
/proc/loadavg: 1.00 1.21 2.03 2/78 6232
/proc/meminfo: memFree=700960/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=69276 CPUtime=522.39
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 17229 0 0 0 52226 13 0 0 25 0 1 0 213476537 70938624 17179 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 17319 17179 66 113 0 17203 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 69276

[startup+582.56 s]
/proc/loadavg: 1.00 1.17 1.96 2/78 6232
/proc/meminfo: memFree=698208/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=71856 CPUtime=582.42
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 17895 0 0 0 58227 15 0 0 25 0 1 0 213476537 73580544 17845 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 17964 17845 66 113 0 17848 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 71856

[startup+642.589 s]
/proc/loadavg: 1.00 1.13 1.90 2/78 6232
/proc/meminfo: memFree=693792/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=76308 CPUtime=642.43
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 18997 0 0 0 64227 16 0 0 25 0 1 0 213476537 78139392 18947 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591617 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 19077 18947 66 113 0 18961 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 76308

[startup+702.614 s]
/proc/loadavg: 1.00 1.11 1.84 2/78 6232
/proc/meminfo: memFree=688736/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=81232 CPUtime=702.44
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 20244 0 0 0 70227 17 0 0 25 0 1 0 213476537 83181568 20194 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 20308 20194 66 113 0 20192 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 81232

[startup+762.642 s]
/proc/loadavg: 1.00 1.08 1.78 2/78 6232
/proc/meminfo: memFree=683872/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=86316 CPUtime=762.45
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 21485 0 0 0 76227 18 0 0 25 0 1 0 213476537 88387584 21435 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 21579 21435 66 113 0 21463 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 86316

[startup+822.674 s]
/proc/loadavg: 1.00 1.07 1.73 2/78 6232
/proc/meminfo: memFree=679584/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=90532 CPUtime=822.47
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 22546 0 0 0 82228 19 0 0 25 0 1 0 213476537 92704768 22496 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 22633 22496 66 113 0 22517 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 90532

[startup+882.698 s]
/proc/loadavg: 1.00 1.05 1.68 2/78 6232
/proc/meminfo: memFree=677536/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=92408 CPUtime=882.48
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 23053 0 0 0 88228 20 0 0 25 0 1 0 213476537 94625792 23003 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 23102 23003 66 113 0 22986 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 92408

[startup+942.724 s]
/proc/loadavg: 1.00 1.04 1.64 2/78 6232
/proc/meminfo: memFree=673760/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=96160 CPUtime=942.5
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 23996 0 0 0 94228 22 0 0 25 0 1 0 213476537 98467840 23946 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 24040 23946 66 113 0 23924 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 96160

[startup+1002.75 s]
/proc/loadavg: 1.00 1.03 1.59 2/78 6232
/proc/meminfo: memFree=670624/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=99440 CPUtime=1002.5
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 24788 0 0 0 100228 22 0 0 25 0 1 0 213476537 101826560 24738 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 24860 24738 66 113 0 24744 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 99440

[startup+1062.78 s]
/proc/loadavg: 1.00 1.02 1.55 2/78 6232
/proc/meminfo: memFree=665376/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=104596 CPUtime=1062.52
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 26101 0 0 0 106228 24 0 0 25 0 1 0 213476537 107106304 26051 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 26149 26051 66 113 0 26033 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 104596

[startup+1122.8 s]
/proc/loadavg: 1.00 1.02 1.52 2/78 6232
/proc/meminfo: memFree=662944/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=106940 CPUtime=1122.52
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 26687 0 0 0 112228 24 0 0 25 0 1 0 213476537 109506560 26637 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 26735 26637 66 113 0 26619 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 106940

[startup+1182.83 s]
/proc/loadavg: 1.00 1.01 1.48 2/78 6232
/proc/meminfo: memFree=659872/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=110232 CPUtime=1182.54
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 27470 0 0 0 118229 25 0 0 25 0 1 0 213476537 112877568 27420 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 27558 27420 66 113 0 27442 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 110232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.01 1.47 2/78 6232
/proc/meminfo: memFree=658784/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=111168 CPUtime=1200.06
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 27744 0 0 0 119980 26 0 0 25 0 1 0 213476537 113836032 27694 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534151 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 27792 27694 66 113 0 27676 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 111168

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 1.01 1.47 2/78 6232
/proc/meminfo: memFree=658784/2055920 swapFree=4192812/4192956
[pid=6229] ppid=6227 vsize=111168 CPUtime=1200.06
/proc/6229/stat : 6229 (tts-4-0) R 6227 6229 5701 0 -1 4194304 27744 0 0 0 119980 26 0 0 25 0 1 0 213476537 113836032 27694 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534151 0 0 4096 0 0 0 0 17 1 0 0
/proc/6229/statm: 27792 27694 66 113 0 27676 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 111168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.280957
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 111168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27744
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= 1773

runsolver used 1.38979 second user time and 2.67559 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Tue Feb 20 01:33:37 UTC 2007

IDJOB= 300769
IDBENCH= 20043
IDSOLVER= 98
FILE ID= node3/300769-1171935217

PBS_JOBID= 3848942

Free space on /tmp= 66551 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S643005221-14.cnf
COMMAND LINE= /tmp/evaluation/300769-1171935217/tts-4-0 /tmp/evaluation/300769-1171935217/instance-300769-1171935217.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-300769-1171935217 -o ROOT/results/node3/solver-300769-1171935217 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300769-1171935217/tts-4-0 /tmp/evaluation/300769-1171935217/instance-300769-1171935217.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  8a3a4c67555e3d7c0d47620c8bfc1a9e

RANDOM SEED= 770953196

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        770240 kB
Buffers:         61288 kB
Cached:        1090564 kB
SwapCached:          0 kB
Active:         547456 kB
Inactive:       659144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        770240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             872 kB
Writeback:           0 kB
Mapped:          73620 kB
Slab:            64716 kB
Committed_AS:  1030424 kB
PageTables:       1656 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= 66551 MiB

End job on node3 on Tue Feb 20 01:53:39 UTC 2007