Trace number 307534

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) 1200.08 1200.53

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
MD5SUM44d1561b77675d06306d515515e8409f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.60545
Satisfiable
(Un)Satisfiability was proved
Number of variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node6/watcher-307534-1172488229 -o ROOT/results/node6/solver-307534-1172488229 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307534-1172488229/tts-4-0 /tmp/evaluation/307534-1172488229/instance-307534-1172488229.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 0.72 3/77 8642
/proc/meminfo: memFree=1598656/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=936 CPUtime=0
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 268777751 958464 112 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 234 113 57 113 0 118 0

[startup+0.107004 s]
/proc/loadavg: 1.00 1.00 0.72 3/77 8642
/proc/meminfo: memFree=1598656/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=5912 CPUtime=0.09
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 1366 0 0 0 9 0 0 0 18 0 1 0 268777751 6053888 1351 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555032 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 1478 1351 62 113 0 1362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5912

[startup+0.515084 s]
/proc/loadavg: 1.00 1.00 0.72 3/77 8642
/proc/meminfo: memFree=1598656/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=20472 CPUtime=0.5
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 5022 0 0 0 49 1 0 0 21 0 1 0 268777751 20963328 5005 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 5118 5005 66 113 0 5002 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 20472

[startup+1.33525 s]
/proc/loadavg: 1.00 1.00 0.72 2/78 8643
/proc/meminfo: memFree=1569016/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=30384 CPUtime=1.33
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 7486 0 0 0 130 3 0 0 25 0 1 0 268777751 31113216 7469 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 7596 7469 66 113 0 7480 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 30384

[startup+2.97357 s]
/proc/loadavg: 1.00 1.00 0.72 2/78 8643
/proc/meminfo: memFree=1562680/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=37160 CPUtime=2.96
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 9057 0 0 0 293 3 0 0 25 0 1 0 268777751 38051840 9040 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537410 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 9290 9040 66 113 0 9174 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 37160

[startup+6.25021 s]
/proc/loadavg: 1.00 1.00 0.72 2/78 8643
/proc/meminfo: memFree=1559992/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=39592 CPUtime=6.24
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 9679 0 0 0 620 4 0 0 25 0 1 0 268777751 40542208 9662 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 9898 9662 66 113 0 9782 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 39592

[startup+12.7085 s]
/proc/loadavg: 1.00 1.00 0.72 2/78 8643
/proc/meminfo: memFree=1549752/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=50852 CPUtime=12.7
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 12465 0 0 0 1265 5 0 0 25 0 1 0 268777751 52072448 12448 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 12713 12448 66 113 0 12597 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 50852

[startup+25.511 s]
/proc/loadavg: 1.00 1.00 0.72 2/78 8643
/proc/meminfo: memFree=1537016/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=62584 CPUtime=25.49
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 15417 0 0 0 2543 6 0 0 25 0 1 0 268777751 64086016 15400 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 15646 15400 66 113 0 15530 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62584

[startup+51.124 s]
/proc/loadavg: 1.00 1.00 0.73 2/78 8643
/proc/meminfo: memFree=1529720/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=69864 CPUtime=51.09
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 17233 0 0 0 5103 6 0 0 25 0 1 0 268777751 71540736 17216 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 17466 17216 66 113 0 17350 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 69864

[startup+102.348 s]
/proc/loadavg: 1.00 1.00 0.74 2/78 8643
/proc/meminfo: memFree=1516856/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=83184 CPUtime=102.3
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 20572 0 0 0 10222 8 0 0 25 0 1 0 268777751 85180416 20555 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 20796 20555 66 113 0 20680 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 83184

[startup+162.381 s]
/proc/loadavg: 1.00 1.00 0.75 2/78 8643
/proc/meminfo: memFree=1508344/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=91168 CPUtime=162.31
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 22555 0 0 0 16221 10 0 0 25 0 1 0 268777751 93356032 22538 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 22792 22538 66 113 0 22676 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 91168

[startup+222.409 s]
/proc/loadavg: 1.00 1.00 0.76 2/78 8643
/proc/meminfo: memFree=1504952/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=94504 CPUtime=222.32
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 23397 0 0 0 22221 11 0 0 25 0 1 0 268777751 96772096 23380 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 23626 23380 66 113 0 23510 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 94504

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 0.78 2/78 8643
/proc/meminfo: memFree=1499704/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=99696 CPUtime=282.32
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 24687 0 0 0 28221 11 0 0 25 0 1 0 268777751 102088704 24670 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 24924 24670 66 113 0 24808 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 99696

[startup+342.467 s]
/proc/loadavg: 1.00 1.00 0.79 2/78 8643
/proc/meminfo: memFree=1497912/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=101440 CPUtime=342.33
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 25128 0 0 0 34221 12 0 0 25 0 1 0 268777751 103874560 25111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591832 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 25360 25111 66 113 0 25244 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 101440

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 0.80 2/78 8643
/proc/meminfo: memFree=1495288/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=103960 CPUtime=402.34
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 25777 0 0 0 40221 13 0 0 25 0 1 0 268777751 106455040 25760 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 25990 25760 66 113 0 25874 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 103960

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 0.81 2/78 8643
/proc/meminfo: memFree=1494392/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=104784 CPUtime=462.34
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 25990 0 0 0 46221 13 0 0 25 0 1 0 268777751 107298816 25973 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 26196 25973 66 113 0 26080 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 104784

[startup+522.556 s]
/proc/loadavg: 1.00 1.00 0.82 2/78 8643
/proc/meminfo: memFree=1492088/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=107224 CPUtime=522.35
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 26586 0 0 0 52221 14 0 0 25 0 1 0 268777751 109797376 26569 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 26806 26569 66 113 0 26690 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 107224

[startup+582.586 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 8643
/proc/meminfo: memFree=1490104/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=109172 CPUtime=582.36
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 27070 0 0 0 58221 15 0 0 25 0 1 0 268777751 111792128 27053 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 27293 27053 66 113 0 27177 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 109172

[startup+642.617 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 8643
/proc/meminfo: memFree=1489272/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=109972 CPUtime=642.37
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 27286 0 0 0 64222 15 0 0 25 0 1 0 268777751 112611328 27269 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 27493 27269 66 113 0 27377 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 109972

[startup+702.644 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 8643
/proc/meminfo: memFree=1488504/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=110812 CPUtime=702.37
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 27484 0 0 0 70221 16 0 0 25 0 1 0 268777751 113471488 27467 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 27703 27467 66 113 0 27587 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 110812

[startup+762.679 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 8643
/proc/meminfo: memFree=1487864/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=111340 CPUtime=762.38
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 27636 0 0 0 76222 16 0 0 25 0 1 0 268777751 114012160 27619 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 27835 27619 66 113 0 27719 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 111340

[startup+822.714 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 8643
/proc/meminfo: memFree=1486328/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=112920 CPUtime=822.4
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 28004 0 0 0 82223 17 0 0 25 0 1 0 268777751 115630080 27987 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 28230 27987 66 113 0 28114 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 112920

[startup+882.741 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 8643
/proc/meminfo: memFree=1485816/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=113452 CPUtime=882.4
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 28146 0 0 0 88223 17 0 0 25 0 1 0 268777751 116174848 28129 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 28363 28129 66 113 0 28247 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 113452

[startup+942.772 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 8643
/proc/meminfo: memFree=1485368/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=113984 CPUtime=942.41
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 28267 0 0 0 94223 18 0 0 25 0 1 0 268777751 116719616 28250 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 28496 28250 66 113 0 28380 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 113984

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 8643
/proc/meminfo: memFree=1484536/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=114684 CPUtime=1002.41
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 28464 0 0 0 100223 18 0 0 25 0 1 0 268777751 117436416 28447 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 28671 28447 66 113 0 28555 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 114684

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 8643
/proc/meminfo: memFree=1484216/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=115104 CPUtime=1062.43
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 28556 0 0 0 106224 19 0 0 25 0 1 0 268777751 117866496 28539 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 28776 28539 66 113 0 28660 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 115104

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 8643
/proc/meminfo: memFree=1483192/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=116104 CPUtime=1122.43
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 28804 0 0 0 112224 19 0 0 25 0 1 0 268777751 118890496 28787 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 29026 28787 66 113 0 28910 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 116104

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 8643
/proc/meminfo: memFree=1482680/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=116504 CPUtime=1182.44
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 28924 0 0 0 118224 20 0 0 25 0 1 0 268777751 119300096 28907 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 29126 28907 66 113 0 29010 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 116504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 8643
/proc/meminfo: memFree=1482744/2055924 swapFree=4192812/4192956
[pid=8642] ppid=8640 vsize=116504 CPUtime=1200.05
/proc/8642/stat : 8642 (tts-4-0) R 8640 8642 8346 0 -1 4194304 28924 0 0 0 119985 20 0 0 25 0 1 0 268777751 119300096 28907 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/8642/statm: 29126 28907 66 113 0 29010 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 116504

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): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.225965
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 116504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28924
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= 2152

runsolver used 1.42278 second user time and 2.6456 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Mon Feb 26 11:10:30 UTC 2007

IDJOB= 307534
IDBENCH= 20208
IDSOLVER= 98
FILE ID= node6/307534-1172488229

PBS_JOBID= 3971580

Free space on /tmp= 66559 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/307534-1172488229/tts-4-0 /tmp/evaluation/307534-1172488229/instance-307534-1172488229.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-307534-1172488229 -o ROOT/results/node6/solver-307534-1172488229 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307534-1172488229/tts-4-0 /tmp/evaluation/307534-1172488229/instance-307534-1172488229.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  44d1561b77675d06306d515515e8409f

RANDOM SEED= 146354008

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1599192 kB
Buffers:         48388 kB
Cached:         281188 kB
SwapCached:         20 kB
Active:         208848 kB
Inactive:       176900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1599192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             888 kB
Writeback:           0 kB
Mapped:          75064 kB
Slab:            56612 kB
Committed_AS:   874424 kB
PageTables:       1744 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= 66559 MiB

End job on node6 on Mon Feb 26 11:30:33 UTC 2007