Trace number 1520579

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw 2009-03-20? (TO) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
MD5SUM69b797da312e506f0ab25c6b8dcfe4ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520579-1238305844/watcher-1520579-1238305844 -o /tmp/evaluation-result-1520579-1238305844/solver-1520579-1238305844 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520579-1238305844.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.92 0.98 0.99 3/64 20332
/proc/meminfo: memFree=1293808/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=2864 CPUtime=0
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 349 0 0 0 0 0 0 0 18 0 1 0 1103246894 2932736 333 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 716 333 219 541 0 166 0

[startup+0.0729891 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20332
/proc/meminfo: memFree=1293808/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=3260 CPUtime=0.06
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 488 0 0 0 6 0 0 0 18 0 1 0 1103246894 3338240 472 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 815 472 253 541 0 265 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3260

[startup+0.102042 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20332
/proc/meminfo: memFree=1293808/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=3392 CPUtime=0.09
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 525 0 0 0 9 0 0 0 18 0 1 0 1103246894 3473408 509 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 848 509 253 541 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.302012 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20332
/proc/meminfo: memFree=1293808/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=4316 CPUtime=0.29
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 741 0 0 0 29 0 0 0 19 0 1 0 1103246894 4419584 725 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 1079 725 253 541 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4316

[startup+0.701056 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20332
/proc/meminfo: memFree=1293808/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=5800 CPUtime=0.69
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 1102 0 0 0 68 1 0 0 22 0 1 0 1103246894 5939200 1086 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 1450 1086 253 541 0 900 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5800

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1289704/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=7700 CPUtime=1.49
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 1588 0 0 0 147 2 0 0 25 0 1 0 1103246894 7884800 1532 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 1925 1532 253 541 0 1375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7700

[startup+3.10231 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1288104/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=8920 CPUtime=3.09
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 1932 0 0 0 306 3 0 0 25 0 1 0 1103246894 9134080 1831 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 2230 1831 256 541 0 1680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8920

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1285808/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=10980 CPUtime=6.29
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 2554 0 0 0 625 4 0 0 25 0 1 0 1103246894 11243520 2341 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 2745 2341 256 541 0 2195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10980

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1282096/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=14424 CPUtime=12.69
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 3415 0 0 0 1262 7 0 0 25 0 1 0 1103246894 14770176 3054 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 3606 3054 256 541 0 3056 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14424

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1278512/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=18504 CPUtime=25.48
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 4546 0 0 0 2538 10 0 0 25 0 1 0 1103246894 18948096 3990 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 4626 3990 256 541 0 4076 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18504

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1272752/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=25012 CPUtime=51.08
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 6304 0 0 0 5092 16 0 0 25 0 1 0 1103246894 25612288 5490 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 6253 5490 256 541 0 5703 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25012

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1265072/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=33888 CPUtime=102.27
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 8723 0 0 0 10201 26 0 0 25 0 1 0 1103246894 34701312 7359 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 8472 7359 256 541 0 7922 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33888

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1257840/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=41992 CPUtime=162.24
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 10805 0 0 0 16188 36 0 0 25 0 1 0 1103246894 42999808 9200 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 10498 9200 256 541 0 9948 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41992

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1250160/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=50948 CPUtime=222.23
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 12949 0 0 0 22179 44 0 0 25 0 1 0 1103246894 52170752 11067 1992294400 4194304 6412682 548682068864 18446744073709551615 4296559 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 12737 11067 256 541 0 12187 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50948

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1247152/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=54788 CPUtime=282.21
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 14048 0 0 0 28169 52 0 0 25 0 1 0 1103246894 56102912 11848 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 13697 11848 256 541 0 13147 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54788

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1243632/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=58812 CPUtime=342.19
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 15292 0 0 0 34160 59 0 0 25 0 1 0 1103246894 60223488 12726 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 14703 12726 256 541 0 14153 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58812

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1238192/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=64348 CPUtime=402.18
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 17031 0 0 0 40151 67 0 0 25 0 1 0 1103246894 65892352 14044 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 16087 14044 256 541 0 15537 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 64348

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1235824/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=67188 CPUtime=462.16
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 17650 0 0 0 46144 72 0 0 25 0 1 0 1103246894 68800512 14663 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 16797 14663 256 541 0 16247 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 67188

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1230384/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=72964 CPUtime=522.14
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 19450 0 0 0 52136 78 0 0 25 0 1 0 1103246894 74715136 15979 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 18241 15979 256 541 0 17691 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 72964

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20333
/proc/meminfo: memFree=1228720/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=74804 CPUtime=582.13
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 19855 0 0 0 58130 83 0 0 25 0 1 0 1103246894 76599296 16384 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 18701 16384 256 541 0 18151 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 74804

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20339
/proc/meminfo: memFree=1222768/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=81364 CPUtime=642.1
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 21370 0 0 0 64121 89 0 0 25 0 1 0 1103246894 83316736 17899 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 20341 17899 256 541 0 19791 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 81364

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20339
/proc/meminfo: memFree=1220528/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=83688 CPUtime=702.08
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 22477 0 0 0 70113 95 0 0 25 0 1 0 1103246894 85696512 18450 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 20922 18450 256 541 0 20372 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 83688

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20339
/proc/meminfo: memFree=1218928/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=85608 CPUtime=762.07
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 22864 0 0 0 76108 99 0 0 25 0 1 0 1103246894 87662592 18837 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 21402 18837 256 541 0 20852 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 85608

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20339
/proc/meminfo: memFree=1216112/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=88788 CPUtime=822.05
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 23583 0 0 0 82100 105 0 0 25 0 1 0 1103246894 90918912 19556 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 22197 19556 256 541 0 21647 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 88788

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20339
/proc/meminfo: memFree=1210288/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=97584 CPUtime=882.03
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 25673 0 0 0 88094 109 0 0 25 0 1 0 1103246894 99926016 21006 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 24396 21006 256 541 0 23846 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 97584

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20339
/proc/meminfo: memFree=1209584/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=98224 CPUtime=942.01
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 25832 0 0 0 94088 113 0 0 25 0 1 0 1103246894 100581376 21165 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 24556 21165 256 541 0 24006 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 98224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20339
/proc/meminfo: memFree=1208048/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=100144 CPUtime=1002
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 26209 0 0 0 100083 117 0 0 25 0 1 0 1103246894 102547456 21542 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 25036 21542 256 541 0 24486 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 100144

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20339
/proc/meminfo: memFree=1204144/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=104028 CPUtime=1061.98
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 27229 0 0 0 106077 121 0 0 25 0 1 0 1103246894 106524672 22562 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 26007 22562 256 541 0 25457 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 104028

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20339
/proc/meminfo: memFree=1194672/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=112308 CPUtime=1121.97
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 29562 0 0 0 112071 126 0 0 25 0 1 0 1103246894 115003392 24159 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 28077 24159 256 541 0 27527 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 112308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20339
/proc/meminfo: memFree=1197488/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=112308 CPUtime=1181.95
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 29595 0 0 0 118066 129 0 0 25 0 1 0 1103246894 115003392 24192 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 28077 24192 256 541 0 27527 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 112308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20339
/proc/meminfo: memFree=1197104/2055920 swapFree=4178912/4192956
[pid=20332] ppid=20330 vsize=112948 CPUtime=1200.04
/proc/20332/stat : 20332 (kw) R 20330 20332 20081 0 -1 0 29698 0 0 0 119874 130 0 0 25 0 1 0 1103246894 115658752 24295 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 28237 24295 256 541 0 27687 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 112948

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1198.75
CPU system time (s): 1.3268
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 115252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.3268
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29698
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= 2
involuntary context switches= 1666

runsolver used 0.904862 second user time and 2.53261 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-29 07:50:44
IDJOB=1520579
IDBENCH=70719
IDSOLVER=501
FILE ID=node47/1520579-1238305844
PBS_JOBID= 9061043
Free space on /tmp= 66340 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520579-1238305844/watcher-1520579-1238305844 -o /tmp/evaluation-result-1520579-1238305844/solver-1520579-1238305844 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520579-1238305844.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 69b797da312e506f0ab25c6b8dcfe4ab
RANDOM SEED=336784314

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.216
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		: 3000.216
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:       1294224 kB
Buffers:         97372 kB
Cached:         564432 kB
SwapCached:       7792 kB
Active:         136152 kB
Inactive:       536012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294224 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          16052 kB
Slab:            75492 kB
Committed_AS:  2917536 kB
PageTables:       1452 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= 66336 MiB
End job on node47 at 2009-03-29 08:10:46