Trace number 1520413

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) 1200.1 1215.62

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S367138237-029.cnf
MD5SUMfe0a666da3389b49d8bffa123f8cecff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.2306
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1520413-1238292805/watcher-1520413-1238292805 -o /tmp/evaluation-result-1520413-1238292805/solver-1520413-1238292805 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520413-1238292805.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: 1.08 1.08 1.01 2/81 18228
/proc/meminfo: memFree=1067064/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=2872 CPUtime=0
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 338 0 0 0 0 0 0 0 20 0 1 0 706175558 2940928 322 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 718 322 219 541 0 168 0

[startup+0.0562091 s]
/proc/loadavg: 1.08 1.08 1.01 2/81 18228
/proc/meminfo: memFree=1067064/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=3136 CPUtime=0.05
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 451 0 0 0 5 0 0 0 20 0 1 0 706175558 3211264 435 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 784 435 253 541 0 234 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3136

[startup+0.102218 s]
/proc/loadavg: 1.08 1.08 1.01 2/81 18228
/proc/meminfo: memFree=1067064/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=3400 CPUtime=0.1
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 513 0 0 0 10 0 0 0 20 0 1 0 706175558 3481600 497 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 850 497 253 541 0 300 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3400

[startup+0.301255 s]
/proc/loadavg: 1.08 1.08 1.01 2/81 18228
/proc/meminfo: memFree=1067064/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=4332 CPUtime=0.29
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 750 0 0 0 29 0 0 0 23 0 1 0 706175558 4435968 734 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 1083 734 253 541 0 533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4332

[startup+0.702344 s]
/proc/loadavg: 1.08 1.08 1.01 2/81 18228
/proc/meminfo: memFree=1067064/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=5836 CPUtime=0.69
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 1107 0 0 0 69 0 0 0 25 0 1 0 706175558 5976064 1091 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 1459 1091 253 541 0 909 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5836

[startup+1.50149 s]
/proc/loadavg: 1.08 1.08 1.01 2/82 18229
/proc/meminfo: memFree=1062896/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=7244 CPUtime=1.49
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 1463 0 0 0 148 1 0 0 25 0 1 0 706175558 7417856 1407 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 1811 1407 253 541 0 1261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7244

[startup+3.1018 s]
/proc/loadavg: 1.08 1.08 1.01 2/82 18229
/proc/meminfo: memFree=1061552/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=8588 CPUtime=3.09
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 1809 0 0 0 307 2 0 0 25 0 1 0 706175558 8794112 1708 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 2147 1708 256 541 0 1597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8588

[startup+6.30142 s]
/proc/loadavg: 1.07 1.08 1.01 2/82 18229
/proc/meminfo: memFree=1059120/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=10572 CPUtime=6.29
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 2376 0 0 0 626 3 0 0 25 0 1 0 706175558 10825728 2163 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 2643 2163 256 541 0 2093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10572

[startup+12.7017 s]
/proc/loadavg: 1.07 1.07 1.01 2/82 18229
/proc/meminfo: memFree=1056432/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=14184 CPUtime=12.68
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 3285 0 0 0 1263 5 0 0 25 0 1 0 706175558 14524416 2924 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 3546 2924 256 541 0 2996 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14184

[startup+25.5011 s]
/proc/loadavg: 1.05 1.07 1.01 2/82 18229
/proc/meminfo: memFree=1052080/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=18256 CPUtime=25.48
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 4531 0 0 0 2540 8 0 0 25 0 1 0 706175558 18694144 3855 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 4564 3855 256 541 0 4014 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18256

[startup+51.1011 s]
/proc/loadavg: 1.03 1.06 1.01 2/82 18229
/proc/meminfo: memFree=1047024/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=24524 CPUtime=51.07
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 6131 0 0 0 5093 14 0 0 25 0 1 0 706175558 25112576 5159 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 6131 5159 256 541 0 5581 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24524

[startup+102.306 s]
/proc/loadavg: 1.01 1.05 1.00 2/82 18229
/proc/meminfo: memFree=1038192/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=33944 CPUtime=102.26
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 8905 0 0 0 10201 25 0 0 25 0 1 0 706175558 34758656 7301 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 8486 7301 256 541 0 7936 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33944

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/82 18229
/proc/meminfo: memFree=1029744/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=43684 CPUtime=162.23
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 11330 0 0 0 16190 33 0 0 25 0 1 0 706175558 44732416 9449 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 10921 9449 256 541 0 10371 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43684

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 18229
/proc/meminfo: memFree=1022896/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=51748 CPUtime=222.21
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 13663 0 0 0 22181 40 0 0 25 0 1 0 706175558 52989952 11098 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 12937 11098 256 541 0 12387 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 51748

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 18229
/proc/meminfo: memFree=1020016/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=54940 CPUtime=282.19
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 14469 0 0 0 28172 47 0 0 25 0 1 0 706175558 56258560 11904 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 13735 11904 256 541 0 13185 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54940

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 18229
/proc/meminfo: memFree=1016176/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=58812 CPUtime=342.16
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 15798 0 0 0 34164 52 0 0 25 0 1 0 706175558 60223488 12812 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 14703 12812 256 541 0 14153 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 58812

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 18229
/proc/meminfo: memFree=1009200/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=67144 CPUtime=402.14
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 18010 0 0 0 40154 60 0 0 25 0 1 0 706175558 68755456 14540 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 16786 14540 256 541 0 16236 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 67144

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 18229
/proc/meminfo: memFree=1006960/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=70152 CPUtime=462.12
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 18581 0 0 0 46146 66 0 0 25 0 1 0 706175558 71835648 15111 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 17538 15111 256 541 0 16988 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 70152

[startup+522.302 s]
/proc/loadavg: 1.08 1.02 1.01 4/89 19651
/proc/meminfo: memFree=995984/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=78136 CPUtime=521.25
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 20882 0 0 0 52052 73 0 0 25 0 1 0 706175558 80011264 16856 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 19534 16856 256 541 0 18984 0
Current children cumulated CPU time (s) 521.25
Current children cumulated vsize (KiB) 78136

[startup+582.301 s]
/proc/loadavg: 1.88 1.24 1.08 3/88 7482
/proc/meminfo: memFree=984536/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=81736 CPUtime=573.04
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 21598 0 0 0 57222 82 0 0 25 0 1 0 706175558 83697664 17572 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/18228/statm: 20434 17572 256 541 0 19884 0
Current children cumulated CPU time (s) 573.04
Current children cumulated vsize (KiB) 81736

[startup+642.302 s]
/proc/loadavg: 1.75 1.36 1.13 2/82 20835
/proc/meminfo: memFree=979376/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=90516 CPUtime=626.99
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 23019 0 0 0 62607 92 0 0 25 0 1 0 706175558 92688384 18993 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 22629 18993 256 541 0 22079 0
Current children cumulated CPU time (s) 626.99
Current children cumulated vsize (KiB) 90516

[startup+702.301 s]
/proc/loadavg: 1.30 1.30 1.12 2/82 20835
/proc/meminfo: memFree=977520/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=92876 CPUtime=686.96
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 24111 0 0 0 68598 98 0 0 25 0 1 0 706175558 95105024 19445 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 23219 19445 256 541 0 22669 0
Current children cumulated CPU time (s) 686.96
Current children cumulated vsize (KiB) 92876

[startup+762.307 s]
/proc/loadavg: 1.11 1.24 1.11 2/82 20835
/proc/meminfo: memFree=976240/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=94796 CPUtime=746.94
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 24459 0 0 0 74591 103 0 0 25 0 1 0 706175558 97071104 19793 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 23699 19793 256 541 0 23149 0
Current children cumulated CPU time (s) 746.94
Current children cumulated vsize (KiB) 94796

[startup+822.302 s]
/proc/loadavg: 1.04 1.20 1.10 2/82 20835
/proc/meminfo: memFree=968240/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=103628 CPUtime=806.92
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 26476 0 0 0 80583 109 0 0 25 0 1 0 706175558 106115072 21810 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 25907 21810 256 541 0 25357 0
Current children cumulated CPU time (s) 806.92
Current children cumulated vsize (KiB) 103628

[startup+882.301 s]
/proc/loadavg: 1.01 1.16 1.09 2/82 20835
/proc/meminfo: memFree=966896/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=104420 CPUtime=866.89
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 27472 0 0 0 86574 115 0 0 25 0 1 0 706175558 106926080 22070 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 26105 22070 256 541 0 25555 0
Current children cumulated CPU time (s) 866.89
Current children cumulated vsize (KiB) 104420

[startup+942.302 s]
/proc/loadavg: 1.00 1.13 1.08 2/82 20835
/proc/meminfo: memFree=965360/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=105468 CPUtime=926.87
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 27905 0 0 0 92566 121 0 0 25 0 1 0 706175558 107999232 22503 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 26367 22503 256 541 0 25817 0
Current children cumulated CPU time (s) 926.87
Current children cumulated vsize (KiB) 105468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.10 1.08 2/82 20835
/proc/meminfo: memFree=963952/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=106908 CPUtime=986.85
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 28269 0 0 0 98559 126 0 0 25 0 1 0 706175558 109473792 22867 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 26727 22867 256 541 0 26177 0
Current children cumulated CPU time (s) 986.85
Current children cumulated vsize (KiB) 106908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.08 1.07 2/82 20835
/proc/meminfo: memFree=956336/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=115300 CPUtime=1046.82
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 30174 0 0 0 104550 132 0 0 25 0 1 0 706175558 118067200 24772 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 28825 24772 256 541 0 28275 0
Current children cumulated CPU time (s) 1046.82
Current children cumulated vsize (KiB) 115300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.06 1.07 2/82 20835
/proc/meminfo: memFree=954608/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=116580 CPUtime=1106.8
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 31388 0 0 0 110543 137 0 0 25 0 1 0 706175558 119377920 25140 1992294400 4194304 6412682 548682068864 18446744073709551615 4287621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 29145 25140 256 541 0 28595 0
Current children cumulated CPU time (s) 1106.8
Current children cumulated vsize (KiB) 116580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.06 2/82 20835
/proc/meminfo: memFree=953712/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=117860 CPUtime=1166.78
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 31652 0 0 0 116536 142 0 0 25 0 1 0 706175558 120688640 25404 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 29465 25404 256 541 0 28915 0
Current children cumulated CPU time (s) 1166.78
Current children cumulated vsize (KiB) 117860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1215.6 s]
/proc/loadavg: 1.00 1.04 1.06 2/82 20835
/proc/meminfo: memFree=951472/2055920 swapFree=4174588/4192956
[pid=18228] ppid=18226 vsize=120420 CPUtime=1200.07
/proc/18228/stat : 18228 (kw) R 18226 18228 17423 0 -1 0 32202 0 0 0 119863 144 0 0 25 0 1 0 706175558 123310080 25954 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18228/statm: 30105 25954 256 541 0 29555 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 120420

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): 1215.62
CPU time (s): 1200.1
CPU user time (s): 1198.64
CPU system time (s): 1.46278
CPU usage (%): 98.7232
Max. virtual memory (cumulated for all children) (KiB): 120420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.46278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32202
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= 13326

runsolver used 1.54076 second user time and 4.08838 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-29 04:13:25
IDJOB=1520413
IDBENCH=70636
IDSOLVER=501
FILE ID=node88/1520413-1238292805
PBS_JOBID= 9061007
Free space on /tmp= 66476 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S367138237-029.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520413-1238292805/watcher-1520413-1238292805 -o /tmp/evaluation-result-1520413-1238292805/solver-1520413-1238292805 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520413-1238292805.cnf

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

MD5SUM BENCH= fe0a666da3389b49d8bffa123f8cecff
RANDOM SEED=1529462161

node88.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1067480 kB
Buffers:         90092 kB
Cached:         803368 kB
SwapCached:       7608 kB
Active:         158824 kB
Inactive:       743992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067480 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          14912 kB
Slab:            69808 kB
Committed_AS:  1775780 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-29 04:33:43