Trace number 304459

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) 1200.14 1200.55

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2053050899-08.cnf
MD5SUM662fe9209ea9fd94ae496f4e8858c688
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark461.985
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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/node77/watcher-304459-1172059059 -o ROOT/results/node77/solver-304459-1172059059 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304459-1172059059/tts-4-0 /tmp/evaluation/304459-1172059059/instance-304459-1172059059.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: 0.99 0.98 0.99 3/67 7836
/proc/meminfo: memFree=1431360/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=796 CPUtime=0
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 773491 815104 94 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 199 94 57 113 0 83 0

[startup+0.106629 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 7836
/proc/meminfo: memFree=1431360/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=2116 CPUtime=0.1
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 422 0 0 0 10 0 0 0 20 0 1 0 773491 2166784 408 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 529 408 59 113 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.514676 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 7836
/proc/meminfo: memFree=1431360/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=10132 CPUtime=0.5
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 2446 0 0 0 49 1 0 0 24 0 1 0 773491 10375168 2430 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630276 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 2533 2430 65 113 0 2417 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10132

[startup+1.33477 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 7837
/proc/meminfo: memFree=1404728/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=27264 CPUtime=1.33
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 6774 0 0 0 130 3 0 0 25 0 1 0 773491 27918336 6725 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 6816 6725 66 113 0 6700 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 27264

[startup+2.97097 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 7837
/proc/meminfo: memFree=1404280/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=27752 CPUtime=2.96
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 6861 0 0 0 293 3 0 0 25 0 1 0 773491 28418048 6812 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 6938 6812 66 113 0 6822 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 27752

[startup+6.25036 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 7837
/proc/meminfo: memFree=1403400/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=28588 CPUtime=6.24
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 7073 0 0 0 621 3 0 0 25 0 1 0 773491 29274112 7024 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 7147 7024 66 113 0 7031 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 28588

[startup+12.7031 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 7837
/proc/meminfo: memFree=1401608/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=30236 CPUtime=12.69
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 7476 0 0 0 1266 3 0 0 25 0 1 0 773491 30961664 7427 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 7559 7427 66 113 0 7443 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30236

[startup+25.6037 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 7837
/proc/meminfo: memFree=1398216/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=33680 CPUtime=25.58
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 8357 0 0 0 2555 3 0 0 25 0 1 0 773491 34488320 8308 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 8420 8308 66 113 0 8304 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 33680

[startup+51.2047 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 7837
/proc/meminfo: memFree=1392008/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=40012 CPUtime=51.18
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 9936 0 0 0 5114 4 0 0 25 0 1 0 773491 40972288 9887 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 10003 9887 66 113 0 9887 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 40012

[startup+102.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 7837
/proc/meminfo: memFree=1380872/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=50760 CPUtime=102.47
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 12640 0 0 0 10242 5 0 0 25 0 1 0 773491 51978240 12591 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 12690 12591 66 113 0 12574 0
Current children cumulated CPU time (s) 102.47
Current children cumulated vsize (KiB) 50760

[startup+162.515 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 7837
/proc/meminfo: memFree=1369672/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=62008 CPUtime=162.46
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 15441 0 0 0 16239 7 0 0 25 0 1 0 773491 63496192 15392 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 15502 15392 66 113 0 15386 0
Current children cumulated CPU time (s) 162.46
Current children cumulated vsize (KiB) 62008

[startup+222.533 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7921
/proc/meminfo: memFree=1357448/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=72804 CPUtime=222.44
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 18153 0 0 0 22235 9 0 0 25 0 1 0 773491 74551296 18104 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 18201 18104 66 113 0 18085 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 72804

[startup+282.566 s]
/proc/loadavg: 1.04 1.00 0.99 2/74 8011
/proc/meminfo: memFree=1348152/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=82072 CPUtime=282.41
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 20445 0 0 0 28230 11 0 0 25 0 1 0 773491 84041728 20396 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543477 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 20518 20396 66 113 0 20402 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 82072

[startup+342.584 s]
/proc/loadavg: 1.01 1.00 0.99 2/68 8035
/proc/meminfo: memFree=1340424/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=90884 CPUtime=342.4
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 22645 0 0 0 34228 12 0 0 25 0 1 0 773491 93065216 22596 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 22721 22596 66 113 0 22605 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 90884

[startup+402.593 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 8035
/proc/meminfo: memFree=1331528/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=99792 CPUtime=402.39
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 24869 0 0 0 40225 14 0 0 25 0 1 0 773491 102187008 24820 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 24948 24820 66 113 0 24832 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 99792

[startup+462.601 s]
/proc/loadavg: 1.04 1.01 1.00 2/68 8035
/proc/meminfo: memFree=1321800/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=109408 CPUtime=462.38
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 27292 0 0 0 46223 15 0 0 25 0 1 0 773491 112033792 27243 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 27352 27243 66 113 0 27236 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 109408

[startup+522.61 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 8035
/proc/meminfo: memFree=1312456/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=118912 CPUtime=522.37
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 29644 0 0 0 52219 18 0 0 25 0 1 0 773491 121765888 29595 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 29728 29595 66 113 0 29612 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 118912

[startup+582.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8035
/proc/meminfo: memFree=1300616/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=130396 CPUtime=582.37
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 32557 0 0 0 58217 20 0 0 25 0 1 0 773491 133525504 32508 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 32599 32508 66 113 0 32483 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 130396

[startup+642.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8035
/proc/meminfo: memFree=1288648/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=142584 CPUtime=642.36
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 35578 0 0 0 64213 23 0 0 25 0 1 0 773491 146006016 35529 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513479 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 35646 35529 66 113 0 35530 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 142584

[startup+702.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8035
/proc/meminfo: memFree=1276104/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=155240 CPUtime=702.34
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 38720 0 0 0 70209 25 0 0 25 0 1 0 773491 158965760 38671 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 38810 38671 66 113 0 38694 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 155240

[startup+762.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8035
/proc/meminfo: memFree=1262344/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=168600 CPUtime=762.34
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 42109 0 0 0 76207 27 0 0 25 0 1 0 773491 172646400 42060 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 42150 42060 66 113 0 42034 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 168600

[startup+822.65 s]
/proc/loadavg: 1.08 1.02 1.00 2/68 8035
/proc/meminfo: memFree=1254152/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=176812 CPUtime=822.33
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 44154 0 0 0 82205 28 0 0 25 0 1 0 773491 181055488 44105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 44203 44105 66 113 0 44087 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 176812

[startup+882.656 s]
/proc/loadavg: 1.03 1.01 1.00 2/68 8035
/proc/meminfo: memFree=1247560/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=183376 CPUtime=882.33
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 45805 0 0 0 88203 30 0 0 25 0 1 0 773491 187777024 45756 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 45844 45756 66 113 0 45728 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 183376

[startup+942.663 s]
/proc/loadavg: 1.01 1.00 1.00 2/68 8035
/proc/meminfo: memFree=1240968/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=190172 CPUtime=942.31
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 47453 0 0 0 94200 31 0 0 25 0 1 0 773491 194736128 47404 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 47543 47404 66 113 0 47427 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 190172

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8035
/proc/meminfo: memFree=1234248/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=196744 CPUtime=1002.31
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 49110 0 0 0 100198 33 0 0 25 0 1 0 773491 201465856 49061 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 49186 49061 66 113 0 49070 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 196744

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8035
/proc/meminfo: memFree=1227016/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=203788 CPUtime=1062.29
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 50904 0 0 0 106195 34 0 0 25 0 1 0 773491 208678912 50855 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 50947 50855 66 113 0 50831 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 203788

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8035
/proc/meminfo: memFree=1220040/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=210828 CPUtime=1122.28
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 52656 0 0 0 112193 35 0 0 25 0 1 0 773491 215887872 52607 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 52707 52607 66 113 0 52591 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 210828

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8035
/proc/meminfo: memFree=1214280/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=216688 CPUtime=1182.28
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 54103 0 0 0 118191 37 0 0 25 0 1 0 773491 221888512 54054 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 54172 54054 66 113 0 54056 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 216688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8035
/proc/meminfo: memFree=1213192/2055892 swapFree=4096564/4096564
[pid=7836] ppid=7834 vsize=217624 CPUtime=1200.1
/proc/7836/stat : 7836 (tts-4-0) R 7834 7836 2933 0 -1 4194304 54359 0 0 0 119973 37 0 0 25 0 1 0 773491 222846976 54310 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7836/statm: 54406 54310 66 113 0 54290 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 217624

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1199.74
CPU system time (s): 0.402938
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 217624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.402938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54359
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= 1436

runsolver used 0.900863 second user time and 2.38264 second system time

The end



Launcher Data (download as text)




Begin job on node77 on Wed Feb 21 11:57:39 UTC 2007

IDJOB= 304459
IDBENCH= 20133
IDSOLVER= 98
FILE ID= node77/304459-1172059059

PBS_JOBID= 3865294

Free space on /tmp= 66651 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2053050899-08.cnf
COMMAND LINE= /tmp/evaluation/304459-1172059059/tts-4-0 /tmp/evaluation/304459-1172059059/instance-304459-1172059059.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node77/watcher-304459-1172059059 -o ROOT/results/node77/solver-304459-1172059059 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304459-1172059059/tts-4-0 /tmp/evaluation/304459-1172059059/instance-304459-1172059059.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  662fe9209ea9fd94ae496f4e8858c688

RANDOM SEED= 699012522

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node77.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.239
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	: 6006.15
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		: 3000.239
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1431832 kB
Buffers:         25664 kB
Cached:         510108 kB
SwapCached:          0 kB
Active:         198364 kB
Inactive:       353064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1431832 kB
SwapTotal:     4096564 kB
SwapFree:      4096564 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          25824 kB
Slab:            59120 kB
Committed_AS:    46908 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66651 MiB

End job on node77 on Wed Feb 21 12:17:42 UTC 2007