Trace number 1520593

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1733990810-090.cnf
MD5SUMcc65c4677bcd52e268abf185559aaea4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1520593-1238306984/watcher-1520593-1238306984 -o /tmp/evaluation-result-1520593-1238306984/solver-1520593-1238306984 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520593-1238306984.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: 0.97 0.96 0.97 2/64 8836
/proc/meminfo: memFree=1117992/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=2852 CPUtime=0
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 346 0 0 0 0 0 0 0 18 0 1 0 1103364740 2920448 330 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 713 330 219 541 0 163 0

[startup+0.100851 s]
/proc/loadavg: 0.97 0.96 0.97 2/64 8836
/proc/meminfo: memFree=1117992/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=3380 CPUtime=0.09
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 514 0 0 0 9 0 0 0 18 0 1 0 1103364740 3461120 498 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 845 498 253 541 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.201869 s]
/proc/loadavg: 0.97 0.96 0.97 2/64 8836
/proc/meminfo: memFree=1117992/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=3908 CPUtime=0.19
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 638 0 0 0 19 0 0 0 19 0 1 0 1103364740 4001792 622 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 977 622 253 541 0 427 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3908

[startup+0.301894 s]
/proc/loadavg: 0.97 0.96 0.97 2/64 8836
/proc/meminfo: memFree=1117992/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=4308 CPUtime=0.29
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 737 0 0 0 29 0 0 0 20 0 1 0 1103364740 4411392 721 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 1077 722 253 541 0 527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4308

[startup+0.701965 s]
/proc/loadavg: 0.97 0.96 0.97 2/64 8836
/proc/meminfo: memFree=1117992/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=5664 CPUtime=0.69
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 1080 0 0 0 69 0 0 0 23 0 1 0 1103364740 5799936 1064 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 1416 1064 253 541 0 866 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5664

[startup+1.50112 s]
/proc/loadavg: 0.97 0.96 0.97 2/65 8837
/proc/meminfo: memFree=1113824/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=7456 CPUtime=1.49
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 1539 0 0 0 148 1 0 0 25 0 1 0 1103364740 7634944 1483 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 1864 1483 253 541 0 1314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7456

[startup+3.10142 s]
/proc/loadavg: 0.97 0.96 0.97 2/65 8837
/proc/meminfo: memFree=1112352/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=8692 CPUtime=3.09
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 1881 0 0 0 308 1 0 0 25 0 1 0 1103364740 8900608 1780 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 2173 1780 256 541 0 1623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8692

[startup+6.30103 s]
/proc/loadavg: 0.97 0.96 0.97 2/65 8837
/proc/meminfo: memFree=1109864/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=10892 CPUtime=6.29
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 2533 0 0 0 626 3 0 0 25 0 1 0 1103364740 11153408 2320 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 2723 2320 256 541 0 2173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10892

[startup+12.7013 s]
/proc/loadavg: 0.97 0.96 0.97 2/65 8837
/proc/meminfo: memFree=1106856/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=14036 CPUtime=12.69
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 3334 0 0 0 1264 5 0 0 25 0 1 0 1103364740 14372864 2973 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 3509 2973 256 541 0 2959 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14036

[startup+25.5017 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 8837
/proc/meminfo: memFree=1103080/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=18012 CPUtime=25.48
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 4461 0 0 0 2540 8 0 0 25 0 1 0 1103364740 18444288 3905 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 4503 3905 256 541 0 3953 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18012

[startup+51.1016 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1096552/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=25404 CPUtime=51.07
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 6464 0 0 0 5093 14 0 0 25 0 1 0 1103364740 26013696 5491 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 6351 5491 256 541 0 5801 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25404

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1088744/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=34252 CPUtime=102.26
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 8837 0 0 0 10203 23 0 0 25 0 1 0 1103364740 35074048 7473 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 8563 7473 256 541 0 8013 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34252

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1081640/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=41480 CPUtime=162.23
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 11120 0 0 0 16189 34 0 0 25 0 1 0 1103364740 42475520 9238 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 10370 9238 256 541 0 9820 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41480

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1075816/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=49152 CPUtime=222.21
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 12876 0 0 0 22180 41 0 0 25 0 1 0 1103364740 50331648 10676 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 12288 10676 256 541 0 11738 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 49152

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1070568/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=54232 CPUtime=282.18
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 14559 0 0 0 28168 50 0 0 25 0 1 0 1103364740 55533568 11993 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 13558 11993 256 541 0 13008 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 54232

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1064360/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=60848 CPUtime=342.16
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 16465 0 0 0 34158 58 0 0 25 0 1 0 1103364740 62308352 13478 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 15212 13478 256 541 0 14662 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 60848

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1061928/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=64808 CPUtime=402.14
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 17122 0 0 0 40150 64 0 0 25 0 1 0 1103364740 66363392 14135 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 16202 14135 256 541 0 15652 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 64808

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1056488/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=70128 CPUtime=462.12
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 18972 0 0 0 46140 72 0 0 25 0 1 0 1103364740 71811072 15501 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 17532 15501 256 541 0 16982 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 70128

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1054632/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=72688 CPUtime=522.1
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 19467 0 0 0 52131 79 0 0 25 0 1 0 1103364740 74432512 15996 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 18172 15996 256 541 0 17622 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 72688

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1045928/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=82092 CPUtime=582.08
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 21606 0 0 0 58124 84 0 0 25 0 1 0 1103364740 84062208 18135 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 20523 18135 256 541 0 19973 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 82092

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1044776/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=83372 CPUtime=642.06
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 22439 0 0 0 64117 89 0 0 25 0 1 0 1103364740 85372928 18412 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 20843 18412 256 541 0 20293 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 83372

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1043176/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=84652 CPUtime=702.03
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 22848 0 0 0 70110 93 0 0 25 0 1 0 1103364740 86683648 18821 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 21163 18821 256 541 0 20613 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 84652

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1037288/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=90932 CPUtime=762.02
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 24314 0 0 0 76103 99 0 0 25 0 1 0 1103364740 93114368 20287 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 22733 20287 256 541 0 22183 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 90932

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1034344/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=96816 CPUtime=821.99
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 25678 0 0 0 82095 104 0 0 25 0 1 0 1103364740 99139584 21011 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 24204 21011 256 541 0 23654 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 96816

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1033960/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=97616 CPUtime=881.97
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 25827 0 0 0 88090 107 0 0 25 0 1 0 1103364740 99958784 21160 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 24404 21160 256 541 0 23854 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 97616

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1032296/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=99216 CPUtime=941.94
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 26244 0 0 0 94082 112 0 0 25 0 1 0 1103364740 101597184 21577 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 24804 21577 256 541 0 24254 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 99216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1025960/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=106408 CPUtime=1001.92
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 27814 0 0 0 100074 118 0 0 25 0 1 0 1103364740 108961792 23147 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 26602 23147 256 541 0 26052 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 106408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1022248/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=111704 CPUtime=1061.9
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 29483 0 0 0 106067 123 0 0 25 0 1 0 1103364740 114384896 24080 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 27926 24080 256 541 0 27376 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 111704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1021416/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=112504 CPUtime=1121.88
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 29679 0 0 0 112061 127 0 0 25 0 1 0 1103364740 115204096 24276 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 28126 24276 256 541 0 27576 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 112504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1020648/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=113144 CPUtime=1181.86
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 29870 0 0 0 118056 130 0 0 25 0 1 0 1103364740 115859456 24467 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 28286 24467 256 541 0 27736 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 113144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8837
/proc/meminfo: memFree=1019688/2055920 swapFree=4178400/4192956
[pid=8836] ppid=8834 vsize=114744 CPUtime=1200.05
/proc/8836/stat : 8836 (kw) R 8834 8836 8535 0 -1 0 30103 0 0 0 119874 131 0 0 25 0 1 0 1103364740 117497856 24700 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 28686 24700 256 541 0 28136 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 114744

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): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.75
CPU system time (s): 1.3328
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 114744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.3328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30103
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= 1662

runsolver used 0.968852 second user time and 2.50862 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-29 08:09:44
IDJOB=1520593
IDBENCH=70726
IDSOLVER=501
FILE ID=node9/1520593-1238306984
PBS_JOBID= 9061075
Free space on /tmp= 66420 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1733990810-090.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520593-1238306984/watcher-1520593-1238306984 -o /tmp/evaluation-result-1520593-1238306984/solver-1520593-1238306984 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520593-1238306984.cnf

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

MD5SUM BENCH= cc65c4677bcd52e268abf185559aaea4
RANDOM SEED=25181329

node9.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		: 3000.268
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		: 3000.268
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:       1118472 kB
Buffers:         94960 kB
Cached:         751228 kB
SwapCached:       8300 kB
Active:         254928 kB
Inactive:       601112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1118472 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            67432 kB
Committed_AS:  2832632 kB
PageTables:       1392 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= 66420 MiB
End job on node9 at 2009-03-29 08:29:47