Trace number 1519649

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 1200.44

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1992353905-004.cnf
MD5SUMbd2ffd9bc7cc85da4d9e7498163745df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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-1519649-1238232186/watcher-1519649-1238232186 -o /tmp/evaluation-result-1519649-1238232186/solver-1519649-1238232186 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519649-1238232186.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: 0.99 0.98 0.97 3/66 28468
/proc/meminfo: memFree=995048/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=2780 CPUtime=0
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 314 0 0 0 0 0 0 0 18 0 1 0 1095881529 2846720 298 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 695 298 216 541 0 145 0

[startup+0.0830349 s]
/proc/loadavg: 0.99 0.98 0.97 3/66 28468
/proc/meminfo: memFree=995048/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=3968 CPUtime=0.08
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 616 0 0 0 8 0 0 0 18 0 1 0 1095881529 4063232 600 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 992 600 216 541 0 442 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3968

[startup+0.101036 s]
/proc/loadavg: 0.99 0.98 0.97 3/66 28468
/proc/meminfo: memFree=995048/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=4364 CPUtime=0.09
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 717 0 0 0 9 0 0 0 18 0 1 0 1095881529 4468736 701 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 1091 701 216 541 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4364

[startup+0.301062 s]
/proc/loadavg: 0.99 0.98 0.97 3/66 28468
/proc/meminfo: memFree=995048/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=5552 CPUtime=0.29
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 1057 0 0 0 29 0 0 0 19 0 1 0 1095881529 5685248 1041 1992294400 4194304 6412682 548682068864 18446744073709551615 4564586 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 1388 1041 235 541 0 838 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5552

[startup+0.701114 s]
/proc/loadavg: 0.99 0.98 0.97 3/66 28468
/proc/meminfo: memFree=995048/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=5552 CPUtime=0.69
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 1057 0 0 0 69 0 0 0 22 0 1 0 1095881529 5685248 1041 1992294400 4194304 6412682 548682068864 18446744073709551615 4564560 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 1388 1041 235 541 0 838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5552

[startup+1.50223 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=991456/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=8464 CPUtime=1.49
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 1999 0 0 0 148 1 0 0 25 0 1 0 1095881529 8667136 1740 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 2116 1740 244 541 0 1566 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8464

[startup+3.10142 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=986592/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=12380 CPUtime=3.09
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 2974 0 0 0 307 2 0 0 25 0 1 0 1095881529 12677120 2675 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 3095 2675 244 541 0 2545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12380

[startup+6.30184 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=982624/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=16056 CPUtime=6.29
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 3978 0 0 0 624 5 0 0 25 0 1 0 1095881529 16441344 3522 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 4014 3522 247 541 0 3464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16056

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=977696/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=21672 CPUtime=12.68
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 5362 0 0 0 1261 7 0 0 25 0 1 0 1095881529 22192128 4758 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 5418 4758 247 541 0 4868 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21672

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=970016/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=29284 CPUtime=25.48
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 7417 0 0 0 2535 13 0 0 25 0 1 0 1095881529 29986816 6498 1992294400 4194304 6412682 548682068864 18446744073709551615 4287593 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 7321 6498 247 541 0 6771 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29284

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=959584/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=40848 CPUtime=51.07
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 10422 0 0 0 5085 22 0 0 25 0 1 0 1095881529 41828352 9024 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 10212 9024 247 541 0 9662 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40848

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=942048/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=59524 CPUtime=102.27
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 15539 0 0 0 10189 38 0 0 25 0 1 0 1095881529 60952576 13414 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 14881 13414 247 541 0 14331 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59524

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=927968/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=76788 CPUtime=162.25
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 19438 0 0 0 16174 51 0 0 25 0 1 0 1095881529 78630912 16995 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 19197 16995 247 541 0 18647 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 76788

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=915808/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=89408 CPUtime=222.23
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 23142 0 0 0 22160 63 0 0 25 0 1 0 1095881529 91553792 19912 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 22352 19912 247 541 0 21802 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89408

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=904800/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=102408 CPUtime=282.21
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 25987 0 0 0 28148 73 0 0 25 0 1 0 1095881529 104865792 22757 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 25602 22757 247 541 0 25052 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 102408

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=901600/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=105548 CPUtime=342.2
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 27225 0 0 0 34138 82 0 0 25 0 1 0 1095881529 108081152 23511 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 26387 23511 247 541 0 25837 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 105548

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=890208/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=118388 CPUtime=402.18
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 30624 0 0 0 40128 90 0 0 25 0 1 0 1095881529 121229312 26354 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 29597 26354 247 541 0 29047 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 118388

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=884640/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=124272 CPUtime=462.16
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 32001 0 0 0 46117 99 0 0 25 0 1 0 1095881529 127254528 27731 1992294400 4194304 6412682 548682068864 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 31068 27731 247 541 0 30518 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 124272

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=875744/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=136824 CPUtime=522.14
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 34861 0 0 0 52106 108 0 0 25 0 1 0 1095881529 140107776 29951 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 34206 29951 247 541 0 33656 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 136824

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=873568/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=139224 CPUtime=582.13
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 35377 0 0 0 58098 115 0 0 25 0 1 0 1095881529 142565376 30467 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 34806 30467 247 541 0 34256 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 139224

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=859232/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=154128 CPUtime=642.12
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 39646 0 0 0 64088 124 0 0 25 0 1 0 1095881529 157827072 34000 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 38532 34000 247 541 0 37982 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 154128

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=857248/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=156580 CPUtime=702.09
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 40187 0 0 0 70079 130 0 0 25 0 1 0 1095881529 160337920 34541 1992294400 4194304 6412682 548682068864 18446744073709551615 4286874 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 39145 34541 247 541 0 38595 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 156580

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=853344/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=160900 CPUtime=762.08
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 41140 0 0 0 76073 135 0 0 25 0 1 0 1095881529 164761600 35494 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 40225 35494 247 541 0 39675 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 160900

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=844576/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=170540 CPUtime=822.06
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 43359 0 0 0 82065 141 0 0 25 0 1 0 1095881529 174632960 37713 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 42635 37713 247 541 0 42085 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 170540

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=837344/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=177312 CPUtime=882.04
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 45927 0 0 0 88056 148 0 0 25 0 1 0 1095881529 181567488 39435 1992294400 4194304 6412682 548682068864 18446744073709551615 4287144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 44328 39435 247 541 0 43778 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 177312

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=835296/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=180364 CPUtime=942.03
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 46479 0 0 0 94049 154 0 0 25 0 1 0 1095881529 184692736 39987 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 45091 39987 247 541 0 44541 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 180364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=834272/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=181324 CPUtime=1002
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 46739 0 0 0 100041 159 0 0 25 0 1 0 1095881529 185675776 40247 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 45331 40247 247 541 0 44781 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 181324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=827680/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=188628 CPUtime=1062
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 48438 0 0 0 106034 166 0 0 25 0 1 0 1095881529 193155072 41946 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 47157 41946 247 541 0 46607 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 188628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=811360/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=205888 CPUtime=1121.97
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 52442 0 0 0 112024 173 0 0 25 0 1 0 1095881529 210829312 45950 1992294400 4194304 6412682 548682068864 18446744073709551615 4296616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 51472 45950 247 541 0 50922 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 205888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=814624/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=202812 CPUtime=1181.96
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 52592 0 0 0 118017 179 0 0 25 0 1 0 1095881529 207679488 45127 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 50703 45127 247 541 0 50153 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 202812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28469
/proc/meminfo: memFree=814432/2055920 swapFree=4176412/4192956
[pid=28468] ppid=28466 vsize=203132 CPUtime=1200.05
/proc/28468/stat : 28468 (kw) R 28466 28468 28115 0 -1 0 52645 0 0 0 119825 180 0 0 25 0 1 0 1095881529 208007168 45180 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28468/statm: 50783 45180 247 541 0 50233 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 203132

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1198.26
CPU system time (s): 1.83672
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 205888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.26
system time used= 1.83672
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52645
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= 3000

runsolver used 1.02384 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 10:23:06
IDJOB=1519649
IDBENCH=70254
IDSOLVER=501
FILE ID=node40/1519649-1238232186
PBS_JOBID= 9060607
Free space on /tmp= 63504 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1992353905-004.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519649-1238232186/watcher-1519649-1238232186 -o /tmp/evaluation-result-1519649-1238232186/solver-1519649-1238232186 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519649-1238232186.cnf

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

MD5SUM BENCH= bd2ffd9bc7cc85da4d9e7498163745df
RANDOM SEED=1059620192

node40.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		: 3000.232
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		: 3000.232
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:        995528 kB
Buffers:         68060 kB
Cached:         897368 kB
SwapCached:       9624 kB
Active:         104136 kB
Inactive:       872588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        995528 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            2688 kB
Writeback:           0 kB
Mapped:          17128 kB
Slab:            69680 kB
Committed_AS:  2664104 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 10:43:08