Trace number 299170

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) 1200.04 1200.55

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
MD5SUMd80e4c0ebc99a45911a06aa336c2bf12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
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/node26/watcher-299170-1171867375 -o ROOT/results/node26/solver-299170-1171867375 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299170-1171867375/tts-4-0 /tmp/evaluation/299170-1171867375/instance-299170-1171867375.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: 8.03 7.07 4.32 3/77 18971
/proc/meminfo: memFree=649904/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=936 CPUtime=0
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 206691146 958464 105 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 234 105 57 113 0 118 0

[startup+0.106951 s]
/proc/loadavg: 8.03 7.07 4.32 3/77 18971
/proc/meminfo: memFree=649904/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=3640 CPUtime=0.1
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 824 0 0 0 10 0 0 0 18 0 1 0 206691146 3727360 807 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591617 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 910 807 66 113 0 794 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3640

[startup+0.515021 s]
/proc/loadavg: 8.03 7.07 4.32 3/77 18971
/proc/meminfo: memFree=649904/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=4436 CPUtime=0.5
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 1015 0 0 0 50 0 0 0 22 0 1 0 206691146 4542464 998 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1109 998 66 113 0 993 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4436

[startup+1.33616 s]
/proc/loadavg: 7.47 6.97 4.31 2/78 18972
/proc/meminfo: memFree=645672/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=4872 CPUtime=1.33
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 1122 0 0 0 133 0 0 0 25 0 1 0 206691146 4988928 1105 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1218 1105 66 113 0 1102 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4872

[startup+2.97645 s]
/proc/loadavg: 7.47 6.97 4.31 2/78 18972
/proc/meminfo: memFree=645352/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=5140 CPUtime=2.97
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 1200 0 0 0 297 0 0 0 25 0 1 0 206691146 5263360 1183 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1285 1183 66 113 0 1169 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5140

[startup+6.25302 s]
/proc/loadavg: 6.95 6.87 4.29 2/78 18972
/proc/meminfo: memFree=644584/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=5856 CPUtime=6.24
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 1376 0 0 0 624 0 0 0 25 0 1 0 206691146 5996544 1359 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1464 1359 66 113 0 1348 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5856

[startup+12.7121 s]
/proc/loadavg: 6.47 6.78 4.27 2/78 18972
/proc/meminfo: memFree=643048/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=7316 CPUtime=12.7
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 1726 0 0 0 1270 0 0 0 25 0 1 0 206691146 7491584 1709 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1829 1709 66 113 0 1713 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7316

[startup+25.5124 s]
/proc/loadavg: 5.63 6.58 4.24 2/78 18972
/proc/meminfo: memFree=639400/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=10984 CPUtime=25.49
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 2688 0 0 0 2548 1 0 0 25 0 1 0 206691146 11247616 2671 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 2746 2671 66 113 0 2630 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10984

[startup+51.1228 s]
/proc/loadavg: 3.81 6.05 4.13 2/78 18972
/proc/meminfo: memFree=631656/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=18644 CPUtime=51.09
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 4572 0 0 0 5107 2 0 0 25 0 1 0 206691146 19091456 4555 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 4661 4555 66 113 0 4545 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18644

[startup+102.339 s]
/proc/loadavg: 2.25 5.28 3.97 2/78 18972
/proc/meminfo: memFree=620008/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=30444 CPUtime=102.29
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 7516 0 0 0 10225 4 0 0 25 0 1 0 206691146 31174656 7499 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641335 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 7611 7499 66 113 0 7495 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 30444

[startup+162.37 s]
/proc/loadavg: 1.46 4.50 3.78 2/78 18972
/proc/meminfo: memFree=609640/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=40484 CPUtime=162.3
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 10051 0 0 0 16224 6 0 0 25 0 1 0 206691146 41455616 10034 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534427 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 10121 10034 66 113 0 10005 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 40484

[startup+222.402 s]
/proc/loadavg: 1.17 3.86 3.60 2/78 18972
/proc/meminfo: memFree=600552/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=49632 CPUtime=222.31
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 12311 0 0 0 22223 8 0 0 25 0 1 0 206691146 50823168 12294 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 12408 12294 66 113 0 12292 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 49632

[startup+282.428 s]
/proc/loadavg: 1.06 3.34 3.44 2/78 18972
/proc/meminfo: memFree=593512/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=56564 CPUtime=282.32
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 14072 0 0 0 28222 10 0 0 25 0 1 0 206691146 57921536 14055 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534420 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 14141 14055 66 113 0 14025 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 56564

[startup+342.454 s]
/proc/loadavg: 1.02 2.91 3.28 2/78 18972
/proc/meminfo: memFree=587368/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=62892 CPUtime=342.32
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 15626 0 0 0 34220 12 0 0 25 0 1 0 206691146 64401408 15609 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 15723 15609 66 113 0 15607 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 62892

[startup+402.481 s]
/proc/loadavg: 1.01 2.56 3.14 2/78 18972
/proc/meminfo: memFree=581352/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=68520 CPUtime=402.33
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 17072 0 0 0 40219 14 0 0 25 0 1 0 206691146 70164480 17055 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 17130 17055 66 113 0 17014 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 68520

[startup+462.509 s]
/proc/loadavg: 1.00 2.27 3.00 2/78 18972
/proc/meminfo: memFree=575784/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=74148 CPUtime=462.34
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 18491 0 0 0 46219 15 0 0 25 0 1 0 206691146 75927552 18474 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 18537 18474 66 113 0 18421 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 74148

[startup+522.541 s]
/proc/loadavg: 1.00 2.04 2.87 2/78 18972
/proc/meminfo: memFree=570024/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=80016 CPUtime=522.35
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 19960 0 0 0 52218 17 0 0 25 0 1 0 206691146 81936384 19943 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 20004 19943 66 113 0 19888 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 80016

[startup+582.574 s]
/proc/loadavg: 1.00 1.85 2.75 2/78 18972
/proc/meminfo: memFree=565736/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=84240 CPUtime=582.36
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 21001 0 0 0 58218 18 0 0 25 0 1 0 206691146 86261760 20984 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 21060 20984 66 113 0 20944 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 84240

[startup+642.605 s]
/proc/loadavg: 1.00 1.69 2.64 2/78 18972
/proc/meminfo: memFree=560040/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=90104 CPUtime=642.37
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 22430 0 0 0 64217 20 0 0 25 0 1 0 206691146 92266496 22413 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 22526 22413 66 113 0 22410 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 90104

[startup+702.628 s]
/proc/loadavg: 1.00 1.56 2.53 2/78 18972
/proc/meminfo: memFree=555304/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=94792 CPUtime=702.37
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 23603 0 0 0 70216 21 0 0 25 0 1 0 206691146 97067008 23586 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 23698 23586 66 113 0 23582 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 94792

[startup+762.651 s]
/proc/loadavg: 1.00 1.46 2.44 2/78 18972
/proc/meminfo: memFree=549544/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=100420 CPUtime=762.37
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 25048 0 0 0 76215 22 0 0 25 0 1 0 206691146 102830080 25031 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 25105 25031 66 113 0 24989 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 100420

[startup+822.688 s]
/proc/loadavg: 1.00 1.37 2.34 2/78 18972
/proc/meminfo: memFree=542760/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=107224 CPUtime=822.39
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 26718 0 0 0 82215 24 0 0 25 0 1 0 206691146 109797376 26701 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 26806 26701 66 113 0 26690 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 107224

[startup+882.72 s]
/proc/loadavg: 1.00 1.30 2.26 2/78 18972
/proc/meminfo: memFree=539624/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=110268 CPUtime=882.4
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 27521 0 0 0 88215 25 0 0 25 0 1 0 206691146 112914432 27504 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535856 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 27567 27504 66 113 0 27451 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 110268

[startup+942.749 s]
/proc/loadavg: 1.00 1.24 2.17 2/78 18972
/proc/meminfo: memFree=536360/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=113552 CPUtime=942.41
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 28339 0 0 0 94214 27 0 0 25 0 1 0 206691146 116277248 28322 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 28388 28322 66 113 0 28272 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 113552

[startup+1002.77 s]
/proc/loadavg: 1.00 1.20 2.10 2/78 18972
/proc/meminfo: memFree=532712/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=117300 CPUtime=1002.41
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 29240 0 0 0 100213 28 0 0 25 0 1 0 206691146 120115200 29223 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 29325 29223 66 113 0 29209 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 117300

[startup+1062.8 s]
/proc/loadavg: 1.07 1.17 2.03 2/78 18972
/proc/meminfo: memFree=528424/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=121520 CPUtime=1062.42
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 30322 0 0 0 106212 30 0 0 25 0 1 0 206691146 124436480 30305 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 30380 30305 66 113 0 30264 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 121520

[startup+1122.84 s]
/proc/loadavg: 1.02 1.14 1.96 2/84 19082
/proc/meminfo: memFree=524472/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=124332 CPUtime=1122.39
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 30993 0 0 0 112207 32 0 0 25 0 1 0 206691146 127315968 30976 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 31083 30976 66 113 0 30967 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 124332

[startup+1182.9 s]
/proc/loadavg: 1.01 1.11 1.90 2/78 19170
/proc/meminfo: memFree=522536/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=127380 CPUtime=1182.39
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 31795 0 0 0 118205 34 0 0 25 0 1 0 206691146 130437120 31778 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 31845 31778 66 113 0 31729 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 127380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.10 1.88 2/78 19170
/proc/meminfo: memFree=521000/2055920 swapFree=4131780/4192956
[pid=18971] ppid=18969 vsize=128788 CPUtime=1200
/proc/18971/stat : 18971 (tts-4-0) R 18969 18971 12475 0 -1 4194304 32137 0 0 0 119966 34 0 0 25 0 1 0 206691146 131878912 32120 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 32197 32120 66 113 0 32081 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 128788

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): 1200.04
CPU user time (s): 1199.67
CPU system time (s): 0.365944
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 128788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32137
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= 25909

runsolver used 1.37279 second user time and 2.70959 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Mon Feb 19 06:42:55 UTC 2007

IDJOB= 299170
IDBENCH= 20004
IDSOLVER= 98
FILE ID= node26/299170-1171867375

PBS_JOBID= 3839657

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299170-1171867375/tts-4-0 /tmp/evaluation/299170-1171867375/instance-299170-1171867375.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-299170-1171867375 -o ROOT/results/node26/solver-299170-1171867375 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299170-1171867375/tts-4-0 /tmp/evaluation/299170-1171867375/instance-299170-1171867375.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  d80e4c0ebc99a45911a06aa336c2bf12

RANDOM SEED= 327551181

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        650312 kB
Buffers:         53496 kB
Cached:        1187128 kB
SwapCached:      40904 kB
Active:         819420 kB
Inactive:       472604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        650312 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          30480 kB
Slab:            99220 kB
Committed_AS:   622800 kB
PageTables:       1684 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 node26 on Mon Feb 19 07:02:57 UTC 2007