Trace number 1520549

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
kw 2009-03-20? (TO) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S449511205-064.cnf
MD5SUM0527554bf26e85456bf4748c19812747
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1520549-1238303249/watcher-1520549-1238303249 -o /tmp/evaluation-result-1520549-1238303249/solver-1520549-1238303249 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520549-1238303249.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: 0.91 0.95 0.98 3/64 2527
/proc/meminfo: memFree=824608/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=2896 CPUtime=0
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 357 0 0 0 0 0 0 0 18 0 1 0 1102987203 2965504 341 1992294400 4194304 6412682 548682068864 18446744073709551615 4312134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 724 341 219 541 0 174 0

[startup+0.0915941 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2527
/proc/meminfo: memFree=824608/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=3420 CPUtime=0.08
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 516 0 0 0 8 0 0 0 18 0 1 0 1102987203 3502080 500 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 855 500 253 541 0 305 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3420

[startup+0.102594 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2527
/proc/meminfo: memFree=824608/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=3552 CPUtime=0.09
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 534 0 0 0 9 0 0 0 18 0 1 0 1102987203 3637248 518 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 888 518 253 541 0 338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3552

[startup+0.301616 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2527
/proc/meminfo: memFree=824608/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=4344 CPUtime=0.29
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 757 0 0 0 29 0 0 0 19 0 1 0 1102987203 4448256 741 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 1086 741 253 541 0 536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4344

[startup+0.702663 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2527
/proc/meminfo: memFree=824608/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=5828 CPUtime=0.7
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 1118 0 0 0 69 1 0 0 22 0 1 0 1102987203 5967872 1102 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 1457 1102 253 541 0 907 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5828

[startup+1.50175 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 2528
/proc/meminfo: memFree=820376/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=7876 CPUtime=1.49
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 1644 0 0 0 148 1 0 0 25 0 1 0 1102987203 8065024 1588 1992294400 4194304 6412682 548682068864 18446744073709551615 4286866 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 1969 1588 253 541 0 1419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7876

[startup+3.10193 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 2528
/proc/meminfo: memFree=818712/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=9076 CPUtime=3.09
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 1971 0 0 0 307 2 0 0 25 0 1 0 1102987203 9293824 1870 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 2269 1870 256 541 0 1719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9076

[startup+6.3013 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 2528
/proc/meminfo: memFree=816536/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=11300 CPUtime=6.29
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 2628 0 0 0 625 4 0 0 25 0 1 0 1102987203 11571200 2415 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 2825 2415 256 541 0 2275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11300

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 2528
/proc/meminfo: memFree=812952/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=14768 CPUtime=12.69
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 3494 0 0 0 1262 7 0 0 25 0 1 0 1102987203 15122432 3133 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 3692 3133 256 541 0 3142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14768

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 2528
/proc/meminfo: memFree=809048/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=18748 CPUtime=25.48
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 4626 0 0 0 2538 10 0 0 25 0 1 0 1102987203 19197952 4070 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 4687 4070 256 541 0 4137 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18748

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 2528
/proc/meminfo: memFree=802712/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=25520 CPUtime=51.07
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 6499 0 0 0 5091 16 0 0 25 0 1 0 1102987203 26132480 5685 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 6380 5685 256 541 0 5830 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25520

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 2528
/proc/meminfo: memFree=795032/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=34476 CPUtime=102.26
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 8911 0 0 0 10202 24 0 0 25 0 1 0 1102987203 35303424 7548 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 8619 7548 256 541 0 8069 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34476

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=786456/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=43904 CPUtime=162.24
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 11549 0 0 0 16190 34 0 0 25 0 1 0 1102987203 44957696 9668 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 10976 9668 256 541 0 10426 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43904

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=780952/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=51188 CPUtime=222.22
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 13259 0 0 0 22179 43 0 0 25 0 1 0 1102987203 52416512 11060 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 12797 11060 256 541 0 12247 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51188

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=775704/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=56644 CPUtime=282.21
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 14598 0 0 0 28171 50 0 0 25 0 1 0 1102987203 58003456 12399 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 14161 12399 256 541 0 13611 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 56644

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=772760/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=60092 CPUtime=342.19
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 15657 0 0 0 34162 57 0 0 25 0 1 0 1102987203 61534208 13092 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 15023 13092 256 541 0 14473 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 60092

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=767320/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=65780 CPUtime=402.17
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 17444 0 0 0 40153 64 0 0 25 0 1 0 1102987203 67358720 14458 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 16445 14458 256 541 0 15895 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 65780

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=764760/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=68740 CPUtime=462.16
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 18070 0 0 0 46146 70 0 0 25 0 1 0 1102987203 70389760 15084 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 17185 15084 256 541 0 16635 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 68740

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=759448/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=74204 CPUtime=522.14
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 19871 0 0 0 52137 77 0 0 25 0 1 0 1102987203 75984896 16401 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 18551 16401 256 541 0 18001 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 74204

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=758424/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=75444 CPUtime=582.13
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 20132 0 0 0 58130 83 0 0 25 0 1 0 1102987203 77254656 16662 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 18861 16662 256 541 0 18311 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 75444

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=752024/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=82968 CPUtime=642.11
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 21732 0 0 0 64122 89 0 0 25 0 1 0 1102987203 84959232 18262 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 20742 18262 256 541 0 20192 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 82968

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=749400/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=86136 CPUtime=702.09
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 22941 0 0 0 70115 94 0 0 25 0 1 0 1102987203 88203264 18915 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 21534 18915 256 541 0 20984 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 86136

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=748120/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=87456 CPUtime=762.07
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 23259 0 0 0 76108 99 0 0 25 0 1 0 1102987203 89554944 19233 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 21864 19233 256 541 0 21314 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 87456

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=745880/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=89680 CPUtime=822.05
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 23883 0 0 0 82103 102 0 0 25 0 1 0 1102987203 91832320 19857 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 22420 19857 256 541 0 21870 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 89680

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=739352/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=99412 CPUtime=882.03
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 26074 0 0 0 88096 107 0 0 25 0 1 0 1102987203 101797888 21408 1992294400 4194304 6412682 548682068864 18446744073709551615 4286788 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 24853 21408 256 541 0 24303 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 99412

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=739160/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=99776 CPUtime=942.01
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 26167 0 0 0 94089 112 0 0 25 0 1 0 1102987203 102170624 21501 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 24944 21501 256 541 0 24394 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 99776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=738392/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=100576 CPUtime=1002
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 26343 0 0 0 100084 116 0 0 25 0 1 0 1102987203 102989824 21677 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 25144 21677 256 541 0 24594 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 100576

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=734104/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=105532 CPUtime=1061.97
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 27452 0 0 0 106077 120 0 0 25 0 1 0 1102987203 108064768 22786 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 26383 22786 256 541 0 25833 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 105532

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=728152/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=111448 CPUtime=1121.96
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 28912 0 0 0 112072 124 0 0 25 0 1 0 1102987203 114122752 24246 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 27862 24246 256 541 0 27312 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 111448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=727512/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=112008 CPUtime=1181.95
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 29810 0 0 0 118066 129 0 0 25 0 1 0 1102987203 114696192 24408 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 28002 24408 256 541 0 27452 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 112008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2528
/proc/meminfo: memFree=727064/2055920 swapFree=4178500/4192956
[pid=2527] ppid=2525 vsize=112648 CPUtime=1200.05
/proc/2527/stat : 2527 (kw) R 2525 2527 2308 0 -1 0 29919 0 0 0 119874 131 0 0 25 0 1 0 1102987203 115351552 24517 1992294400 4194304 6412682 548682068864 18446744073709551615 4287600 0 0 4096 0 0 0 0 17 1 0 0
/proc/2527/statm: 28162 24517 256 541 0 27612 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 112648

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1198.74
CPU system time (s): 1.3278
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 114792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.3278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29919
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= 2282

runsolver used 0.98185 second user time and 2.34264 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-29 07:07:29
IDJOB=1520549
IDBENCH=70704
IDSOLVER=501
FILE ID=node62/1520549-1238303249
PBS_JOBID= 9061018
Free space on /tmp= 66352 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S449511205-064.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520549-1238303249/watcher-1520549-1238303249 -o /tmp/evaluation-result-1520549-1238303249/solver-1520549-1238303249 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520549-1238303249.cnf

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

MD5SUM BENCH= 0527554bf26e85456bf4748c19812747
RANDOM SEED=687676052

node62.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:        825088 kB
Buffers:         86640 kB
Cached:        1054400 kB
SwapCached:       7616 kB
Active:         359148 kB
Inactive:       791112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        825088 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            66376 kB
Committed_AS:  2686384 kB
PageTables:       1460 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= 66348 MiB
End job on node62 at 2009-03-29 07:27:31