Trace number 1520285

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/560/
unif-k3-r4.25-v560-c2380-S688769362-007.cnf
MD5SUMdcd5f1c3fe8ddccf921fc006721ef352
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1520285-1238280958/watcher-1520285-1238280958 -o /tmp/evaluation-result-1520285-1238280958/solver-1520285-1238280958 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520285-1238280958.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/81 28917
/proc/meminfo: memFree=1552024/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=3040 CPUtime=0
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 365 0 0 0 0 0 0 0 20 0 1 0 1100760131 3112960 349 1992294400 4194304 6412682 548682068864 18446744073709551615 4371334 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 760 349 219 541 0 210 0

[startup+0.069379 s]
/proc/loadavg: 1.00 1.02 1.00 3/81 28917
/proc/meminfo: memFree=1552024/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=3304 CPUtime=0.06
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 499 0 0 0 6 0 0 0 20 0 1 0 1100760131 3383296 483 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 826 483 253 541 0 276 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3304

[startup+0.101381 s]
/proc/loadavg: 1.00 1.02 1.00 3/81 28917
/proc/meminfo: memFree=1552024/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=3572 CPUtime=0.09
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 543 0 0 0 9 0 0 0 20 0 1 0 1100760131 3657728 527 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 893 527 253 541 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3572

[startup+0.301403 s]
/proc/loadavg: 1.00 1.02 1.00 3/81 28917
/proc/meminfo: memFree=1552024/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=4360 CPUtime=0.29
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 775 0 0 0 29 0 0 0 22 0 1 0 1100760131 4464640 759 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 1090 759 253 541 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4360

[startup+0.701448 s]
/proc/loadavg: 1.00 1.02 1.00 3/81 28917
/proc/meminfo: memFree=1552024/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=5984 CPUtime=0.69
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 1147 0 0 0 68 1 0 0 25 0 1 0 1100760131 6127616 1131 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 1496 1131 253 541 0 946 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5984

[startup+1.50154 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 28918
/proc/meminfo: memFree=1547536/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=7884 CPUtime=1.49
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 1633 0 0 0 148 1 0 0 25 0 1 0 1100760131 8073216 1577 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 1971 1577 253 541 0 1421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7884

[startup+3.10172 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 28918
/proc/meminfo: memFree=1545872/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=9256 CPUtime=3.09
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 2004 0 0 0 307 2 0 0 25 0 1 0 1100760131 9478144 1903 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 2314 1903 257 541 0 1764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9256

[startup+6.30107 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 28918
/proc/meminfo: memFree=1543568/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=11328 CPUtime=6.29
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 2632 0 0 0 625 4 0 0 25 0 1 0 1100760131 11599872 2419 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 2832 2419 257 541 0 2282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11328

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 28918
/proc/meminfo: memFree=1540112/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=14408 CPUtime=12.69
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 3465 0 0 0 1263 6 0 0 25 0 1 0 1100760131 14753792 3104 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 3602 3104 257 541 0 3052 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14408

[startup+25.5012 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 28918
/proc/meminfo: memFree=1536528/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=18620 CPUtime=25.48
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 4598 0 0 0 2539 9 0 0 25 0 1 0 1100760131 19066880 4042 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 4655 4042 257 541 0 4105 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18620

[startup+51.101 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 28918
/proc/meminfo: memFree=1530256/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=26628 CPUtime=51.08
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 6612 0 0 0 5091 17 0 0 25 0 1 0 1100760131 27267072 5798 1992294400 4194304 6412682 548682068864 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 6657 5798 257 541 0 6107 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26628

[startup+102.307 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 28918
/proc/meminfo: memFree=1521808/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=34872 CPUtime=102.27
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 9063 0 0 0 10201 26 0 0 25 0 1 0 1100760131 35708928 7699 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 8718 7699 257 541 0 8168 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34872

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28918
/proc/meminfo: memFree=1513616/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=43648 CPUtime=162.25
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 11624 0 0 0 16189 36 0 0 25 0 1 0 1100760131 44695552 9742 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 10912 9742 257 541 0 10362 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43648

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28918
/proc/meminfo: memFree=1508432/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=50216 CPUtime=222.23
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 13214 0 0 0 22178 45 0 0 25 0 1 0 1100760131 51421184 11014 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 12554 11014 257 541 0 12004 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28918
/proc/meminfo: memFree=1502224/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=57228 CPUtime=282.22
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 15142 0 0 0 28170 52 0 0 25 0 1 0 1100760131 58601472 12576 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 14307 12576 257 541 0 13757 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 57228

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1498576/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=61172 CPUtime=342.19
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 16029 0 0 0 34162 57 0 0 25 0 1 0 1100760131 62640128 13463 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 15293 13463 257 541 0 14743 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 61172

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1494352/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=65868 CPUtime=402.18
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 17492 0 0 0 40155 63 0 0 25 0 1 0 1100760131 67448832 14505 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 16467 14505 257 541 0 15917 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 65868

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1489936/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=70864 CPUtime=462.16
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 18613 0 0 0 46148 68 0 0 25 0 1 0 1100760131 72564736 15626 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 17716 15626 257 541 0 17166 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 70864

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1486352/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=74680 CPUtime=522.15
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 19978 0 0 0 52139 76 0 0 25 0 1 0 1100760131 76472320 16507 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 18670 16507 257 541 0 18120 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 74680

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1484752/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=76680 CPUtime=582.13
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 20369 0 0 0 58133 80 0 0 25 0 1 0 1100760131 78520320 16898 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 19170 16898 257 541 0 18620 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 76680

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1476048/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=86224 CPUtime=642.12
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 23037 0 0 0 64126 86 0 0 25 0 1 0 1100760131 88293376 19010 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 21556 19010 257 541 0 21006 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 86224

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1475600/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=86704 CPUtime=702.1
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 23199 0 0 0 70119 91 0 0 25 0 1 0 1100760131 88784896 19172 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 21676 19172 257 541 0 21126 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 86704

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1474000/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=88784 CPUtime=762.09
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 23591 0 0 0 76115 94 0 0 25 0 1 0 1100760131 90914816 19564 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 22196 19564 257 541 0 21646 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 88784

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1469200/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=94112 CPUtime=822.06
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 24808 0 0 0 82108 98 0 0 25 0 1 0 1100760131 96370688 20781 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 23528 20781 257 541 0 22978 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 94112

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1465872/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=100408 CPUtime=882.05
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 26251 0 0 0 88101 104 0 0 25 0 1 0 1100760131 102817792 21584 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 25102 21584 257 541 0 24552 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 100408

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1465104/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=101288 CPUtime=942.04
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 26440 0 0 0 94094 110 0 0 25 0 1 0 1100760131 103718912 21773 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 25322 21773 257 541 0 24772 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 101288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1464400/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=102088 CPUtime=1002.01
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 26622 0 0 0 100088 113 0 0 25 0 1 0 1100760131 104538112 21955 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 25522 21955 257 541 0 24972 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 102088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1460176/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=106196 CPUtime=1062.01
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 27702 0 0 0 106084 117 0 0 25 0 1 0 1100760131 108744704 23035 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 26549 23035 257 541 0 25999 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 106196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1453648/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=112880 CPUtime=1121.99
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 29992 0 0 0 112076 123 0 0 25 0 1 0 1100760131 115589120 24589 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 28220 24589 257 541 0 27670 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 112880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1453520/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=113320 CPUtime=1181.98
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 30067 0 0 0 118071 127 0 0 25 0 1 0 1100760131 116039680 24664 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 28330 24664 257 541 0 27780 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 113320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28924
/proc/meminfo: memFree=1453328/2055920 swapFree=4176448/4192956
[pid=28917] ppid=28915 vsize=113480 CPUtime=1200.07
/proc/28917/stat : 28917 (kw) R 28915 28917 28542 0 -1 0 30119 0 0 0 119880 127 0 0 25 0 1 0 1100760131 116203520 24716 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28917/statm: 28370 24716 257 541 0 27820 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 113480

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): 1198.8
CPU system time (s): 1.2948
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 115824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.8
system time used= 1.2948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30119
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= 2037

runsolver used 1.56076 second user time and 3.90841 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-28 23:55:59
IDJOB=1520285
IDBENCH=70572
IDSOLVER=501
FILE ID=node86/1520285-1238280958
PBS_JOBID= 9060869
Free space on /tmp= 66460 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S688769362-007.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520285-1238280958/watcher-1520285-1238280958 -o /tmp/evaluation-result-1520285-1238280958/solver-1520285-1238280958 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520285-1238280958.cnf

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

MD5SUM BENCH= dcd5f1c3fe8ddccf921fc006721ef352
RANDOM SEED=362770759

node86.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1552504 kB
Buffers:         65140 kB
Cached:         344928 kB
SwapCached:       8880 kB
Active:         174652 kB
Inactive:       249392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552504 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            63608 kB
Committed_AS:  2728904 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-29 00:16:01