Trace number 1520243

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
MD5SUM49dc86fbfdf68b8af633e3ee1aa2a9e7
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1520243-1238276885/watcher-1520243-1238276885 -o /tmp/evaluation-result-1520243-1238276885/solver-1520243-1238276885 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520243-1238276885.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 0.99 0.99 3/80 20004
/proc/meminfo: memFree=1504432/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=3016 CPUtime=0
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 357 0 0 0 0 0 0 0 18 0 1 0 1100352400 3088384 341 1992294400 4194304 6412682 548682068864 18446744073709551615 4768808 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 754 341 219 541 0 204 0

[startup+0.025671 s]
/proc/loadavg: 0.99 0.99 0.99 3/80 20004
/proc/meminfo: memFree=1504432/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=3148 CPUtime=0.02
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 452 0 0 0 2 0 0 0 18 0 1 0 1100352400 3223552 436 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 787 436 253 541 0 237 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3148

[startup+0.101678 s]
/proc/loadavg: 0.99 0.99 0.99 3/80 20004
/proc/meminfo: memFree=1504432/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=3412 CPUtime=0.09
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 527 0 0 0 9 0 0 0 18 0 1 0 1100352400 3493888 511 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 853 511 253 541 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3412

[startup+0.301698 s]
/proc/loadavg: 0.99 0.99 0.99 3/80 20004
/proc/meminfo: memFree=1504432/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=4332 CPUtime=0.29
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 764 0 0 0 29 0 0 0 19 0 1 0 1100352400 4435968 748 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 1083 748 253 541 0 533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4332

[startup+0.701741 s]
/proc/loadavg: 0.99 0.99 0.99 3/80 20004
/proc/meminfo: memFree=1504432/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=5812 CPUtime=0.69
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 1113 0 0 0 68 1 0 0 22 0 1 0 1100352400 5951488 1097 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 1453 1097 253 541 0 903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5812

[startup+1.50182 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1500072/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=7824 CPUtime=1.49
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 1627 0 0 0 147 2 0 0 25 0 1 0 1100352400 8011776 1571 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 1956 1571 253 541 0 1406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7824

[startup+3.10199 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1498536/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=8900 CPUtime=3.09
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 1935 0 0 0 306 3 0 0 25 0 1 0 1100352400 9113600 1834 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 2225 1834 256 541 0 1675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8900

[startup+6.30132 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1496552/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=10968 CPUtime=6.28
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 2559 0 0 0 624 4 0 0 25 0 1 0 1100352400 11231232 2346 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 2742 2346 256 541 0 2192 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10968

[startup+12.702 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1492712/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=14308 CPUtime=12.69
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 3397 0 0 0 1262 7 0 0 25 0 1 0 1100352400 14651392 3036 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 3577 3036 256 541 0 3027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14308

[startup+25.5013 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1489256/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=18232 CPUtime=25.48
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 4510 0 0 0 2537 11 0 0 25 0 1 0 1100352400 18669568 3954 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 4558 3954 256 541 0 4008 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18232

[startup+51.102 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1484072/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=24044 CPUtime=51.08
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 6107 0 0 0 5090 18 0 0 25 0 1 0 1100352400 24621056 5293 1992294400 4194304 6412682 548682068864 18446744073709551615 4286874 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 6011 5293 256 541 0 5461 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24044

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1475560/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=33656 CPUtime=102.26
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 8726 0 0 0 10199 27 0 0 25 0 1 0 1100352400 34463744 7363 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 8414 7363 256 541 0 7864 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33656

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1467240/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=42744 CPUtime=162.25
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 11321 0 0 0 16186 39 0 0 25 0 1 0 1100352400 43769856 9440 1992294400 4194304 6412682 548682068864 18446744073709551615 4287557 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 10686 9440 256 541 0 10136 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42744

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1461864/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=49988 CPUtime=222.23
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 12961 0 0 0 22177 46 0 0 25 0 1 0 1100352400 51187712 10762 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 12497 10762 256 541 0 11947 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49988

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1457384/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=55112 CPUtime=282.21
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 14108 0 0 0 28168 53 0 0 25 0 1 0 1100352400 56434688 11909 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 13778 11909 256 541 0 13228 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 55112

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1454120/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=58688 CPUtime=342.2
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 15262 0 0 0 34160 60 0 0 25 0 1 0 1100352400 60096512 12697 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 14672 12697 256 541 0 14122 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 58688

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1448424/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=64464 CPUtime=402.19
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 17073 0 0 0 40152 67 0 0 25 0 1 0 1100352400 66011136 14087 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 16116 14087 256 541 0 15566 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 64464

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1447528/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=65508 CPUtime=462.17
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 17323 0 0 0 46144 73 0 0 25 0 1 0 1100352400 67080192 14337 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 16377 14337 256 541 0 15827 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65508

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1441384/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=72528 CPUtime=522.16
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 19344 0 0 0 52136 80 0 0 25 0 1 0 1100352400 74268672 15874 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 18132 15874 256 541 0 17582 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 72528

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1440680/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=73420 CPUtime=582.14
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 19513 0 0 0 58128 86 0 0 25 0 1 0 1100352400 75182080 16043 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 18355 16043 256 541 0 17805 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 73420

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1438312/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=76140 CPUtime=642.12
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 20103 0 0 0 64122 90 0 0 25 0 1 0 1100352400 77967360 16633 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 19035 16633 256 541 0 18485 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 76140

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1431464/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=83180 CPUtime=702.11
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 22341 0 0 0 70116 95 0 0 25 0 1 0 1100352400 85176320 18315 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 20795 18315 256 541 0 20245 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 83180

[startup+762.307 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20005
/proc/meminfo: memFree=1430696/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=83980 CPUtime=762.09
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 22547 0 0 0 76110 99 0 0 25 0 1 0 1100352400 85995520 18521 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 20995 18521 256 541 0 20445 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 83980

[startup+822.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/81 20011
/proc/meminfo: memFree=1429032/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=85580 CPUtime=822.07
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 22932 0 0 0 82103 104 0 0 25 0 1 0 1100352400 87633920 18906 1992294400 4194304 6412682 548682068864 18446744073709551615 4286926 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 21395 18906 256 541 0 20845 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 85580

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 20011
/proc/meminfo: memFree=1424552/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=90452 CPUtime=882.05
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 24085 0 0 0 88096 109 0 0 25 0 1 0 1100352400 92622848 20059 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 22613 20059 256 541 0 22063 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 90452

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20011
/proc/meminfo: memFree=1421096/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=96764 CPUtime=942.04
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 25579 0 0 0 94091 113 0 0 25 0 1 0 1100352400 99086336 20913 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 24191 20913 256 541 0 23641 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 96764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20011
/proc/meminfo: memFree=1420328/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=97644 CPUtime=1002.02
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 25784 0 0 0 100085 117 0 0 25 0 1 0 1100352400 99987456 21118 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 24411 21118 256 541 0 23861 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 97644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20011
/proc/meminfo: memFree=1419496/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=98604 CPUtime=1062
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 25983 0 0 0 106079 121 0 0 25 0 1 0 1100352400 100970496 21317 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 24651 21317 256 541 0 24101 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 98604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20011
/proc/meminfo: memFree=1415080/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=102600 CPUtime=1121.99
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 27105 0 0 0 112073 126 0 0 25 0 1 0 1100352400 105062400 22439 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 25650 22439 256 541 0 25100 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 102600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20011
/proc/meminfo: memFree=1409192/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=109280 CPUtime=1181.98
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 28588 0 0 0 118067 131 0 0 25 0 1 0 1100352400 111902720 23922 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 27320 23922 256 541 0 26770 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 109280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20011
/proc/meminfo: memFree=1407784/2055912 swapFree=4170660/4192956
[pid=20004] ppid=20002 vsize=110404 CPUtime=1200.08
/proc/20004/stat : 20004 (kw) R 20002 20004 19710 0 -1 0 29593 0 0 0 119875 133 0 0 25 0 1 0 1100352400 113053696 24191 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20004/statm: 27601 24191 256 541 0 27051 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 110404

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): 1200.1
CPU user time (s): 1198.75
CPU system time (s): 1.34979
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 113348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.34979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29593
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= 1431

runsolver used 1.53277 second user time and 3.9374 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-28 22:48:05
IDJOB=1520243
IDBENCH=70551
IDSOLVER=501
FILE ID=node78/1520243-1238276885
PBS_JOBID= 9060863
Free space on /tmp= 126872 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520243-1238276885/watcher-1520243-1238276885 -o /tmp/evaluation-result-1520243-1238276885/solver-1520243-1238276885 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520243-1238276885.cnf

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

MD5SUM BENCH= 49dc86fbfdf68b8af633e3ee1aa2a9e7
RANDOM SEED=2006629457

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1504848 kB
Buffers:         75204 kB
Cached:         388744 kB
SwapCached:       7768 kB
Active:         139760 kB
Inactive:       334680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1504848 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            60720 kB
Committed_AS:  2479360 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-28 23:08:08