Trace number 300687

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TTS 4.0? (TO) 1200.09 1200.4

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-300687-1171930190 -o ROOT/results/node3/solver-300687-1171930190 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300687-1171930190/tts-4-0 /tmp/evaluation/300687-1171930190/instance-300687-1171930190.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: 0.00 0.00 0.00 3/77 5758
/proc/meminfo: memFree=771112/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=796 CPUtime=0
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 212973895 815104 96 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 199 96 57 113 0 83 0

[startup+0.106732 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 5758
/proc/meminfo: memFree=771112/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=2812 CPUtime=0.1
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 605 0 0 0 10 0 0 0 18 0 1 0 212973895 2879488 590 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 703 590 59 113 0 587 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2812

[startup+0.514765 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 5758
/proc/meminfo: memFree=771112/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=16024 CPUtime=0.5
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 3914 0 0 0 48 2 0 0 21 0 1 0 212973895 16408576 3899 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 4006 3900 65 113 0 3890 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16024

[startup+1.33483 s]
/proc/loadavg: 0.00 0.00 0.00 3/78 5759
/proc/meminfo: memFree=742880/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=30344 CPUtime=1.33
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 7506 0 0 0 129 4 0 0 25 0 1 0 212973895 31072256 7456 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 7586 7456 66 113 0 7470 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 30344

[startup+2.97297 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 5759
/proc/meminfo: memFree=740448/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=31252 CPUtime=2.96
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 7723 0 0 0 292 4 0 0 25 0 1 0 212973895 32002048 7673 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 7813 7673 66 113 0 7697 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 31252

[startup+6.25324 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 5759
/proc/meminfo: memFree=740192/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=31508 CPUtime=6.24
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 7788 0 0 0 620 4 0 0 25 0 1 0 212973895 32264192 7738 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591875 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 7877 7738 66 113 0 7761 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 31508

[startup+12.7348 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 5759
/proc/meminfo: memFree=739552/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=31908 CPUtime=12.72
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 7895 0 0 0 1268 4 0 0 25 0 1 0 212973895 32673792 7845 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 7977 7845 66 113 0 7861 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 31908

[startup+25.5358 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 5759
/proc/meminfo: memFree=738976/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=32640 CPUtime=25.52
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 8065 0 0 0 2548 4 0 0 25 0 1 0 212973895 33423360 8015 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 8160 8015 66 113 0 8044 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 32640

[startup+51.1459 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 5759
/proc/meminfo: memFree=737312/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=34280 CPUtime=51.12
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 8473 0 0 0 5107 5 0 0 25 0 1 0 212973895 35102720 8423 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 8570 8423 66 113 0 8454 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 34280

[startup+102.363 s]
/proc/loadavg: 0.87 0.31 0.11 2/78 5759
/proc/meminfo: memFree=735328/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=36108 CPUtime=102.33
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 8957 0 0 0 10227 6 0 0 25 0 1 0 212973895 36974592 8907 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 9027 8907 66 113 0 8911 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 36108

[startup+162.394 s]
/proc/loadavg: 0.95 0.43 0.16 2/78 5759
/proc/meminfo: memFree=730464/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=41056 CPUtime=162.34
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 10159 0 0 0 16227 7 0 0 25 0 1 0 212973895 42041344 10109 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 10264 10109 66 113 0 10148 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 41056

[startup+222.418 s]
/proc/loadavg: 0.98 0.53 0.21 2/78 5759
/proc/meminfo: memFree=723360/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=47988 CPUtime=222.35
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 11927 0 0 0 22226 9 0 0 25 0 1 0 212973895 49139712 11877 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 11997 11877 66 113 0 11881 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 47988

[startup+282.44 s]
/proc/loadavg: 0.99 0.61 0.26 2/78 5759
/proc/meminfo: memFree=716448/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=54788 CPUtime=282.35
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 13646 0 0 0 28225 10 0 0 25 0 1 0 212973895 56102912 13596 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 13697 13596 66 113 0 13581 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 54788

[startup+342.469 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 5759
/proc/meminfo: memFree=710496/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=60888 CPUtime=342.37
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 15147 0 0 0 34225 12 0 0 25 0 1 0 212973895 62349312 15097 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 15222 15097 66 113 0 15106 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 60888

[startup+402.498 s]
/proc/loadavg: 0.99 0.74 0.34 2/78 5759
/proc/meminfo: memFree=703904/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=67456 CPUtime=402.38
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 16770 0 0 0 40224 14 0 0 25 0 1 0 212973895 69074944 16720 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 16864 16720 66 113 0 16748 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 67456

[startup+462.528 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 5759
/proc/meminfo: memFree=697824/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=73556 CPUtime=462.39
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 18304 0 0 0 46224 15 0 0 25 0 1 0 212973895 75321344 18254 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 18389 18254 66 113 0 18273 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 73556

[startup+522.554 s]
/proc/loadavg: 0.99 0.82 0.41 2/78 5759
/proc/meminfo: memFree=691680/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=79648 CPUtime=522.41
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 19863 0 0 0 52224 17 0 0 25 0 1 0 212973895 81559552 19813 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 19912 19813 66 113 0 19796 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 79648

[startup+582.582 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 5759
/proc/meminfo: memFree=685600/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=85636 CPUtime=582.42
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 21344 0 0 0 58224 18 0 0 25 0 1 0 212973895 87691264 21294 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 21409 21294 66 113 0 21293 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 85636

[startup+642.613 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 5759
/proc/meminfo: memFree=678304/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=92900 CPUtime=642.43
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 23174 0 0 0 64224 19 0 0 25 0 1 0 212973895 95129600 23124 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 23225 23124 66 113 0 23109 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 92900

[startup+702.638 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 5759
/proc/meminfo: memFree=672928/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=98296 CPUtime=702.45
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 24505 0 0 0 70224 21 0 0 25 0 1 0 212973895 100655104 24455 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 24574 24455 66 113 0 24458 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 98296

[startup+762.662 s]
/proc/loadavg: 1.07 0.93 0.54 2/78 5759
/proc/meminfo: memFree=665696/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=105576 CPUtime=762.45
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 26341 0 0 0 76223 22 0 0 25 0 1 0 212973895 108109824 26291 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 26394 26291 66 113 0 26278 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 105576

[startup+822.694 s]
/proc/loadavg: 1.02 0.94 0.57 2/78 5759
/proc/meminfo: memFree=662432/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=108984 CPUtime=822.47
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 27147 0 0 0 82224 23 0 0 25 0 1 0 212973895 111599616 27097 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 27246 27097 66 113 0 27130 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 108984

[startup+882.72 s]
/proc/loadavg: 1.01 0.95 0.59 2/78 5759
/proc/meminfo: memFree=658976/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=112264 CPUtime=882.48
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 28002 0 0 0 88224 24 0 0 25 0 1 0 212973895 114958336 27952 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 28066 27952 66 113 0 27950 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 112264

[startup+942.746 s]
/proc/loadavg: 1.07 0.97 0.62 2/78 5759
/proc/meminfo: memFree=654112/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=117192 CPUtime=942.49
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 29223 0 0 0 94224 25 0 0 25 0 1 0 212973895 120004608 29173 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 29298 29173 66 113 0 29182 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 117192

[startup+1002.77 s]
/proc/loadavg: 1.02 0.97 0.64 2/78 5759
/proc/meminfo: memFree=647456/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=123760 CPUtime=1002.5
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 30878 0 0 0 100223 27 0 0 25 0 1 0 212973895 126730240 30828 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 30940 30828 66 113 0 30824 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 123760

[startup+1062.8 s]
/proc/loadavg: 1.01 0.97 0.66 2/78 5759
/proc/meminfo: memFree=641952/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=129280 CPUtime=1062.52
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 32247 0 0 0 106223 29 0 0 25 0 1 0 212973895 132382720 32197 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 32320 32197 66 113 0 32204 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 129280

[startup+1122.83 s]
/proc/loadavg: 1.00 0.97 0.68 2/78 5759
/proc/meminfo: memFree=634592/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=136676 CPUtime=1122.52
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 34085 0 0 0 112222 30 0 0 25 0 1 0 212973895 139956224 34035 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 34169 34035 66 113 0 34053 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 136676

[startup+1182.85 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 5759
/proc/meminfo: memFree=630112/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=141128 CPUtime=1182.53
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 35229 0 0 0 118222 31 0 0 25 0 1 0 212973895 144515072 35179 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 35282 35179 66 113 0 35166 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 141128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 5759
/proc/meminfo: memFree=628320/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=143004 CPUtime=1200.05
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 35654 0 0 0 119973 32 0 0 25 0 1 0 212973895 146436096 35604 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 35751 35604 66 113 0 35635 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 143004

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 5759
/proc/meminfo: memFree=628320/2055920 swapFree=4192812/4192956
[pid=5758] ppid=5756 vsize=143004 CPUtime=1200.05
/proc/5758/stat : 5758 (tts-4-0) R 5756 5758 5701 0 -1 4194304 35654 0 0 0 119973 32 0 0 25 0 1 0 212973895 146436096 35604 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5758/statm: 35751 35604 66 113 0 35635 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 143004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.09
CPU user time (s): 1199.74
CPU system time (s): 0.346947
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 143004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35654
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= 1898

runsolver used 1.21182 second user time and 2.72059 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Tue Feb 20 00:09:50 UTC 2007

IDJOB= 300687
IDBENCH= 20041
IDSOLVER= 98
FILE ID= node3/300687-1171930190

PBS_JOBID= 3848942

Free space on /tmp= 66551 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/300687-1171930190/tts-4-0 /tmp/evaluation/300687-1171930190/instance-300687-1171930190.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-300687-1171930190 -o ROOT/results/node3/solver-300687-1171930190 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300687-1171930190/tts-4-0 /tmp/evaluation/300687-1171930190/instance-300687-1171930190.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 465216283

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        771520 kB
Buffers:         61188 kB
Cached:        1089780 kB
SwapCached:          0 kB
Active:         546376 kB
Inactive:       658980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        771520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          73244 kB
Slab:            64704 kB
Committed_AS:  1025376 kB
PageTables:       1656 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66551 MiB

End job on node3 on Tue Feb 20 00:29:53 UTC 2007