Trace number 296382

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) 1200.12 1200.54

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
MD5SUMcba836d3415c03e5feb448d639b83adc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark816.733
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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/node15/watcher-296382-1171822555 -o ROOT/results/node15/solver-296382-1171822555 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296382-1171822555/tts-4-0 /tmp/evaluation/296382-1171822555/instance-296382-1171822555.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 1.00 1.17 3/77 17967
/proc/meminfo: memFree=1240568/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=796 CPUtime=0
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 202209897 815104 95 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 199 95 57 113 0 83 0

[startup+0.106154 s]
/proc/loadavg: 1.00 1.00 1.17 3/77 17967
/proc/meminfo: memFree=1240568/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=2248 CPUtime=0.1
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 473 0 0 0 10 0 0 0 18 0 1 0 202209897 2301952 458 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 562 458 62 113 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2248

[startup+0.514224 s]
/proc/loadavg: 1.00 1.00 1.17 3/77 17967
/proc/meminfo: memFree=1240568/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=9408 CPUtime=0.5
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 2285 0 0 0 50 0 0 0 21 0 1 0 202209897 9633792 2268 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 2352 2268 66 113 0 2236 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9408

[startup+1.33437 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 17968
/proc/meminfo: memFree=1231408/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=9820 CPUtime=1.32
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 2374 0 0 0 132 0 0 0 25 0 1 0 202209897 10055680 2357 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 2455 2357 66 113 0 2339 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9820

[startup+2.97065 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 17968
/proc/meminfo: memFree=1230832/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=10532 CPUtime=2.96
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 2531 0 0 0 296 0 0 0 25 0 1 0 202209897 10784768 2514 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536044 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 2633 2514 66 113 0 2517 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10532

[startup+6.25021 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 17968
/proc/meminfo: memFree=1229432/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=11712 CPUtime=6.23
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 2871 0 0 0 623 0 0 0 25 0 1 0 202209897 11993088 2854 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 2928 2854 66 113 0 2812 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11712

[startup+12.7043 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 17968
/proc/meminfo: memFree=1226360/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=14768 CPUtime=12.69
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 3597 0 0 0 1268 1 0 0 25 0 1 0 202209897 15122432 3580 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 3692 3580 66 113 0 3576 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14768

[startup+25.5095 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 17968
/proc/meminfo: memFree=1221240/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=19928 CPUtime=25.49
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 4923 0 0 0 2547 2 0 0 25 0 1 0 202209897 20406272 4906 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 4982 4906 66 113 0 4866 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19928

[startup+51.1209 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 17968
/proc/meminfo: memFree=1210872/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=30252 CPUtime=51.1
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 7469 0 0 0 5107 3 0 0 25 0 1 0 202209897 30978048 7452 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 7563 7452 66 113 0 7447 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 30252

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 17968
/proc/meminfo: memFree=1193528/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=47608 CPUtime=102.29
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 11807 0 0 0 10224 5 0 0 25 0 1 0 202209897 48750592 11790 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 11902 11790 66 113 0 11786 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 47608

[startup+162.363 s]
/proc/loadavg: 1.06 1.01 1.14 2/78 17968
/proc/meminfo: memFree=1176056/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=64484 CPUtime=162.29
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 16076 0 0 0 16221 8 0 0 25 0 1 0 202209897 66031616 16059 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 16121 16059 66 113 0 16005 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 64484

[startup+222.39 s]
/proc/loadavg: 1.02 1.01 1.13 2/78 17968
/proc/meminfo: memFree=1160824/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=79952 CPUtime=222.3
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 19903 0 0 0 22218 12 0 0 25 0 1 0 202209897 81870848 19886 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534893 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 19988 19886 66 113 0 19872 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 79952

[startup+282.425 s]
/proc/loadavg: 1.01 1.00 1.12 2/78 17968
/proc/meminfo: memFree=1145272/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=95660 CPUtime=282.31
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 23849 0 0 0 28214 17 0 0 25 0 1 0 202209897 97955840 23832 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 23915 23832 66 113 0 23799 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 95660

[startup+342.456 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 17968
/proc/meminfo: memFree=1130616/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=110428 CPUtime=342.32
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 27529 0 0 0 34212 20 0 0 25 0 1 0 202209897 113078272 27512 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 27607 27512 66 113 0 27491 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 110428

[startup+402.487 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 17968
/proc/meminfo: memFree=1116856/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=123788 CPUtime=402.33
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 30896 0 0 0 40210 23 0 0 25 0 1 0 202209897 126758912 30879 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591804 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 30947 30879 66 113 0 30831 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 123788

[startup+462.511 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 17968
/proc/meminfo: memFree=1105016/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=135744 CPUtime=462.33
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 33853 0 0 0 46208 25 0 0 25 0 1 0 202209897 139001856 33836 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 33936 33836 66 113 0 33820 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 135744

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 17968
/proc/meminfo: memFree=1092280/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=148400 CPUtime=522.34
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 37038 0 0 0 52206 28 0 0 25 0 1 0 202209897 151961600 37021 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 37100 37021 66 113 0 36984 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 148400

[startup+582.569 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 17968
/proc/meminfo: memFree=1080504/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=160120 CPUtime=582.35
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 39930 0 0 0 58204 31 0 0 25 0 1 0 202209897 163962880 39913 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534689 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 40030 39913 66 113 0 39914 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 160120

[startup+642.607 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 17968
/proc/meminfo: memFree=1068984/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=171844 CPUtime=642.37
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 42867 0 0 0 64203 34 0 0 25 0 1 0 202209897 175968256 42850 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 42961 42850 66 113 0 42845 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 171844

[startup+702.637 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 17968
/proc/meminfo: memFree=1057720/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=182860 CPUtime=702.37
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 45652 0 0 0 70200 37 0 0 25 0 1 0 202209897 187248640 45635 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 45715 45635 66 113 0 45599 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 182860

[startup+762.662 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 17968
/proc/meminfo: memFree=1047672/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=192940 CPUtime=762.39
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 48175 0 0 0 76199 40 0 0 25 0 1 0 202209897 197570560 48158 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 48235 48158 66 113 0 48119 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 192940

[startup+822.692 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 17968
/proc/meminfo: memFree=1037560/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=202788 CPUtime=822.39
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 50643 0 0 0 82198 41 0 0 25 0 1 0 202209897 207654912 50626 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591829 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 50697 50626 66 113 0 50581 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 202788

[startup+882.721 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 17968
/proc/meminfo: memFree=1027256/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=213336 CPUtime=882.39
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 53235 0 0 0 88196 43 0 0 25 0 1 0 202209897 218456064 53218 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 53334 53218 66 113 0 53218 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 213336

[startup+942.754 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 17968
/proc/meminfo: memFree=1020344/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=220132 CPUtime=942.41
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 54959 0 0 0 94195 46 0 0 25 0 1 0 202209897 225415168 54942 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 55033 54942 66 113 0 54917 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 220132

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 17968
/proc/meminfo: memFree=1013112/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=227400 CPUtime=1002.42
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 56802 0 0 0 100195 47 0 0 25 0 1 0 202209897 232857600 56785 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 56850 56785 66 113 0 56734 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 227400

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 17968
/proc/meminfo: memFree=1005368/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=235132 CPUtime=1062.43
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 58723 0 0 0 106194 49 0 0 25 0 1 0 202209897 240775168 58706 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 58783 58706 66 113 0 58667 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 235132

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 17968
/proc/meminfo: memFree=997112/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=243572 CPUtime=1122.44
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 60794 0 0 0 112192 52 0 0 25 0 1 0 202209897 249417728 60777 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 60893 60777 66 113 0 60777 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 243572

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 17968
/proc/meminfo: memFree=988280/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=252244 CPUtime=1182.44
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 63017 0 0 0 118191 53 0 0 25 0 1 0 202209897 258297856 63000 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 63061 63000 66 113 0 62945 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 252244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.02 1.02 2/78 17968
/proc/meminfo: memFree=985912/2055920 swapFree=4192812/4192956
[pid=17967] ppid=17965 vsize=254588 CPUtime=1200.07
/proc/17967/stat : 17967 (tts-4-0) R 17965 17967 16530 0 -1 4194304 63569 0 0 0 119953 54 0 0 25 0 1 0 202209897 260698112 63552 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591617 0 0 4096 0 0 0 0 17 1 0 0
/proc/17967/statm: 63647 63552 66 113 0 63531 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 254588

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): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.53
CPU system time (s): 0.583911
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 254588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.583911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63569
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= 2029

runsolver used 1.48077 second user time and 2.70759 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Sun Feb 18 18:15:55 UTC 2007

IDJOB= 296382
IDBENCH= 19936
IDSOLVER= 98
FILE ID= node15/296382-1171822555

PBS_JOBID= 3839353

Free space on /tmp= 66535 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296382-1171822555/tts-4-0 /tmp/evaluation/296382-1171822555/instance-296382-1171822555.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-296382-1171822555 -o ROOT/results/node15/solver-296382-1171822555 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296382-1171822555/tts-4-0 /tmp/evaluation/296382-1171822555/instance-296382-1171822555.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  cba836d3415c03e5feb448d639b83adc

RANDOM SEED= 490317032

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1240976 kB
Buffers:         48044 kB
Cached:         635152 kB
SwapCached:          0 kB
Active:         679792 kB
Inactive:        64196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1240976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          79652 kB
Slab:            56428 kB
Committed_AS:   768856 kB
PageTables:       1800 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= 66535 MiB

End job on node15 on Sun Feb 18 18:35:58 UTC 2007