Trace number 1519979

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) 1200.09 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S638042053-051.cnf
MD5SUMbac537400dd7c59f04b551112719781b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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-1519979-1238252650/watcher-1519979-1238252650 -o /tmp/evaluation-result-1519979-1238252650/solver-1519979-1238252650 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519979-1238252650.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: 0.85 0.97 0.98 3/70 28035
/proc/meminfo: memFree=892432/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=2736 CPUtime=0
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 296 0 0 0 0 0 0 0 18 0 1 0 1097927647 2801664 280 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 684 280 216 541 0 134 0

[startup+0.093645 s]
/proc/loadavg: 0.85 0.97 0.98 3/70 28035
/proc/meminfo: memFree=892432/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=3328 CPUtime=0.08
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 503 0 0 0 8 0 0 0 18 0 1 0 1097927647 3407872 475 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 832 475 242 541 0 282 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3328

[startup+0.102646 s]
/proc/loadavg: 0.85 0.97 0.98 3/70 28035
/proc/meminfo: memFree=892432/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=3460 CPUtime=0.09
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 520 0 0 0 9 0 0 0 18 0 1 0 1097927647 3543040 492 1992294400 4194304 6412682 548682068864 18446744073709551615 4329589 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 865 492 242 541 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3460

[startup+0.301682 s]
/proc/loadavg: 0.85 0.97 0.98 3/70 28035
/proc/meminfo: memFree=892432/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=4516 CPUtime=0.29
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 810 0 0 0 29 0 0 0 19 0 1 0 1097927647 4624384 782 1992294400 4194304 6412682 548682068864 18446744073709551615 4333941 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 1129 782 242 541 0 579 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4516

[startup+0.701754 s]
/proc/loadavg: 0.85 0.97 0.98 3/70 28035
/proc/meminfo: memFree=892432/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=6296 CPUtime=0.69
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 1233 0 0 0 69 0 0 0 22 0 1 0 1097927647 6447104 1205 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 1574 1205 242 541 0 1024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6296

[startup+1.5019 s]
/proc/loadavg: 0.85 0.97 0.98 2/71 28036
/proc/meminfo: memFree=887368/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=7908 CPUtime=1.49
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 1617 0 0 0 148 1 0 0 25 0 1 0 1097927647 8097792 1549 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 1977 1549 242 541 0 1427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7908

[startup+3.10119 s]
/proc/loadavg: 0.85 0.97 0.98 2/71 28036
/proc/meminfo: memFree=886152/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=9832 CPUtime=3.08
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 2100 0 0 0 306 2 0 0 25 0 1 0 1097927647 10067968 1987 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 2458 1987 248 541 0 1908 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9832

[startup+6.30177 s]
/proc/loadavg: 0.86 0.97 0.98 2/71 28036
/proc/meminfo: memFree=884104/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=11836 CPUtime=6.29
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 2623 0 0 0 625 4 0 0 25 0 1 0 1097927647 12120064 2398 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 2959 2398 248 541 0 2409 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11836

[startup+12.7019 s]
/proc/loadavg: 0.87 0.97 0.98 2/71 28036
/proc/meminfo: memFree=880456/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=15592 CPUtime=12.69
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 3679 0 0 0 1262 7 0 0 25 0 1 0 1097927647 15966208 3215 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 3898 3215 248 541 0 3348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15592

[startup+25.5023 s]
/proc/loadavg: 0.90 0.97 0.98 2/71 28036
/proc/meminfo: memFree=876360/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=19852 CPUtime=25.48
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 4884 0 0 0 2537 11 0 0 25 0 1 0 1097927647 20328448 4196 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 4963 4196 248 541 0 4413 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19852

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.98 2/71 28036
/proc/meminfo: memFree=870408/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=27404 CPUtime=51.07
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 6656 0 0 0 5090 17 0 0 25 0 1 0 1097927647 28061696 5671 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 6851 5671 248 541 0 6301 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27404

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.99 2/71 28036
/proc/meminfo: memFree=861256/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=37296 CPUtime=102.26
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 9538 0 0 0 10200 26 0 0 25 0 1 0 1097927647 38191104 7921 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 9324 7921 248 541 0 8774 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37296

[startup+162.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/71 28036
/proc/meminfo: memFree=854728/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=44612 CPUtime=162.23
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 11459 0 0 0 16189 34 0 0 25 0 1 0 1097927647 45682688 9565 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 11153 9565 248 541 0 10603 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44612

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/71 28036
/proc/meminfo: memFree=847304/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=54224 CPUtime=222.21
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 13647 0 0 0 22178 43 0 0 25 0 1 0 1097927647 55525376 11435 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 13556 11435 248 541 0 13006 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54224

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/71 28036
/proc/meminfo: memFree=843272/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=58864 CPUtime=282.19
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 14988 0 0 0 28169 50 0 0 25 0 1 0 1097927647 60276736 12410 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 14716 12410 248 541 0 14166 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 58864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=837832/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=64304 CPUtime=342.16
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 16756 0 0 0 34160 56 0 0 25 0 1 0 1097927647 65847296 13757 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 16076 13757 248 541 0 15526 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 64304

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=835400/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=67184 CPUtime=402.14
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 17391 0 0 0 40152 62 0 0 25 0 1 0 1097927647 68796416 14392 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 16796 14392 248 541 0 16246 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 67184

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=830280/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=73508 CPUtime=462.12
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 19140 0 0 0 46145 67 0 0 25 0 1 0 1097927647 75272192 15657 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 18377 15657 248 541 0 17827 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 73508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=828872/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=74788 CPUtime=522.1
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 19523 0 0 0 52137 73 0 0 25 0 1 0 1097927647 76582912 16040 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 18697 16040 248 541 0 18147 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 74788

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=821576/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=83056 CPUtime=582.08
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 21877 0 0 0 58131 77 0 0 25 0 1 0 1097927647 85049344 17838 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 20764 17838 248 541 0 20214 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 83056

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=820296/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=84336 CPUtime=642.07
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 22211 0 0 0 64125 82 0 0 25 0 1 0 1097927647 86360064 18172 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 21084 18172 248 541 0 20534 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 84336

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=817736/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=86736 CPUtime=702.04
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 22852 0 0 0 70117 87 0 0 25 0 1 0 1097927647 88817664 18813 1992294400 4194304 6412682 548682068864 18446744073709551615 4287593 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 21684 18813 248 541 0 21134 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 86736

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=811080/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=96116 CPUtime=762.02
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 25076 0 0 0 76110 92 0 0 25 0 1 0 1097927647 98422784 20397 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 24029 20397 248 541 0 23479 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 96116

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=810568/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=97076 CPUtime=822
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 25293 0 0 0 82103 97 0 0 25 0 1 0 1097927647 99405824 20614 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 24269 20614 248 541 0 23719 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 97076

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=808904/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=98996 CPUtime=881.97
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 25685 0 0 0 88096 101 0 0 25 0 1 0 1097927647 101371904 21006 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 24749 21006 248 541 0 24199 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 98996

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=803656/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=104924 CPUtime=941.95
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 26999 0 0 0 94089 106 0 0 25 0 1 0 1097927647 107442176 22320 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 26231 22320 248 541 0 25681 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 104924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=798920/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=109512 CPUtime=1001.93
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 28861 0 0 0 100083 110 0 0 25 0 1 0 1097927647 112140288 23446 1992294400 4194304 6412682 548682068864 18446744073709551615 4287612 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 27378 23446 248 541 0 26828 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 109512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=798280/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=110792 CPUtime=1061.91
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 29075 0 0 0 106076 115 0 0 25 0 1 0 1097927647 113451008 23660 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 27698 23660 248 541 0 27148 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 110792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=796808/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=112072 CPUtime=1121.88
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 29443 0 0 0 112069 119 0 0 25 0 1 0 1097927647 114761728 24028 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 28018 24028 248 541 0 27468 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 112072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=793992/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=115912 CPUtime=1181.87
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 30146 0 0 0 118064 123 0 0 25 0 1 0 1097927647 118693888 24731 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 28978 24731 248 541 0 28428 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 115912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=793736/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=116232 CPUtime=1200.06
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 30204 0 0 0 119883 123 0 0 25 0 1 0 1097927647 119021568 24789 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 29058 24789 248 541 0 28508 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 116232

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28036
/proc/meminfo: memFree=793736/2055920 swapFree=4170584/4192956
[pid=28035] ppid=28033 vsize=116232 CPUtime=1200.06
/proc/28035/stat : 28035 (kw) R 28033 28035 27998 0 -1 0 30204 0 0 0 119883 123 0 0 25 0 1 0 1097927647 119021568 24789 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28035/statm: 29058 24789 248 541 0 28508 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 116232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1198.83
CPU system time (s): 1.25481
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 116232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.25481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30204
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= 840

runsolver used 1.06984 second user time and 3.3065 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-28 16:04:10
IDJOB=1519979
IDBENCH=70419
IDSOLVER=501
FILE ID=node45/1519979-1238252650
PBS_JOBID= 9060825
Free space on /tmp= 66336 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S638042053-051.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519979-1238252650/watcher-1519979-1238252650 -o /tmp/evaluation-result-1519979-1238252650/solver-1519979-1238252650 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519979-1238252650.cnf

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

MD5SUM BENCH= bac537400dd7c59f04b551112719781b
RANDOM SEED=1134823536

node45.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		: 3000.285
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		: 3000.285
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:        892912 kB
Buffers:         91332 kB
Cached:         970736 kB
SwapCached:      11516 kB
Active:         156176 kB
Inactive:       918804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        892912 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          18544 kB
Slab:            73404 kB
Committed_AS:  2502240 kB
PageTables:       1900 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= 66336 MiB
End job on node45 at 2009-03-28 16:24:13