Trace number 1520631

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 1200.43

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1684547485-073.cnf
MD5SUM7978035feeedb8c4f26fadad2c608014
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1520631-1238309074/watcher-1520631-1238309074 -o /tmp/evaluation-result-1520631-1238309074/solver-1520631-1238309074 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520631-1238309074.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: 0.98 0.96 0.98 3/64 7815
/proc/meminfo: memFree=787112/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=2872 CPUtime=0
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 333 0 0 0 0 0 0 0 18 0 1 0 275108816 2940928 317 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 718 317 219 541 0 168 0

[startup+0.042718 s]
/proc/loadavg: 0.98 0.96 0.98 3/64 7815
/proc/meminfo: memFree=787112/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=3136 CPUtime=0.03
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 427 0 0 0 3 0 0 0 18 0 1 0 275108816 3211264 411 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 784 411 253 541 0 234 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3136

[startup+0.101724 s]
/proc/loadavg: 0.98 0.96 0.98 3/64 7815
/proc/meminfo: memFree=787112/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=3400 CPUtime=0.09
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 507 0 0 0 9 0 0 0 18 0 1 0 275108816 3481600 491 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 850 491 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301746 s]
/proc/loadavg: 0.98 0.96 0.98 3/64 7815
/proc/meminfo: memFree=787112/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=4324 CPUtime=0.29
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 738 0 0 0 29 0 0 0 19 0 1 0 275108816 4427776 722 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 1081 722 253 541 0 531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4324

[startup+0.70179 s]
/proc/loadavg: 0.98 0.96 0.98 3/64 7815
/proc/meminfo: memFree=787112/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=5684 CPUtime=0.69
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 1071 0 0 0 69 0 0 0 22 0 1 0 275108816 5820416 1055 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 1421 1055 253 541 0 871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5684

[startup+1.50188 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 7816
/proc/meminfo: memFree=783072/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=7368 CPUtime=1.49
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 1460 0 0 0 147 2 0 0 25 0 1 0 275108816 7544832 1404 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 1842 1404 253 541 0 1292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7368

[startup+3.10105 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 7816
/proc/meminfo: memFree=781856/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=8456 CPUtime=3.09
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 1778 0 0 0 307 2 0 0 25 0 1 0 275108816 8658944 1677 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 2114 1677 256 541 0 1564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8456

[startup+6.30141 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 7816
/proc/meminfo: memFree=779424/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=10500 CPUtime=6.29
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 2362 0 0 0 625 4 0 0 25 0 1 0 275108816 10752000 2149 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 2625 2149 256 541 0 2075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10500

[startup+12.7011 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 7816
/proc/meminfo: memFree=776672/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=13800 CPUtime=12.69
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 3158 0 0 0 1263 6 0 0 25 0 1 0 275108816 14131200 2797 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 3450 2797 256 541 0 2900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13800

[startup+25.5015 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 7816
/proc/meminfo: memFree=772512/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=17816 CPUtime=25.48
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 4447 0 0 0 2537 11 0 0 25 0 1 0 275108816 18243584 3771 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 4454 3771 256 541 0 3904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17816

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=766880/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=25612 CPUtime=51.07
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 6247 0 0 0 5091 16 0 0 25 0 1 0 275108816 26226688 5274 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 6403 5274 256 541 0 5853 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25612

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=757600/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=35552 CPUtime=102.27
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 9163 0 0 0 10199 28 0 0 25 0 1 0 275108816 36405248 7558 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 8888 7558 256 541 0 8338 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35552

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=749280/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=45744 CPUtime=162.25
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 11803 0 0 0 16186 39 0 0 25 0 1 0 275108816 46841856 9603 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 11436 9603 256 541 0 10886 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45744

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=742752/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=52664 CPUtime=222.23
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 13825 0 0 0 22173 50 0 0 25 0 1 0 275108816 53927936 11259 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 13166 11259 256 541 0 12616 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52664

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=735520/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=60092 CPUtime=282.21
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 16051 0 0 0 28163 58 0 0 25 0 1 0 275108816 61534208 13064 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 15023 13064 256 541 0 14473 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 60092

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=728864/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=67864 CPUtime=342.19
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 18185 0 0 0 34151 68 0 0 25 0 1 0 275108816 69492736 14714 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 16966 14714 256 541 0 16416 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 67864

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=722464/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=73932 CPUtime=402.18
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 20336 0 0 0 40138 80 0 0 25 0 1 0 275108816 75706368 16309 1992294400 4194304 6412682 548682068864 18446744073709551615 4287600 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 18483 16309 256 541 0 17933 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 73932

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=714976/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=84892 CPUtime=462.16
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 22212 0 0 0 46128 88 0 0 25 0 1 0 275108816 86929408 18185 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 21223 18185 256 541 0 20673 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 84892

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=708768/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=93368 CPUtime=522.14
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 24410 0 0 0 52120 94 0 0 25 0 1 0 275108816 95608832 19743 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 23342 19743 256 541 0 22792 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 93368

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=705248/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=97852 CPUtime=582.12
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 25277 0 0 0 58111 101 0 0 25 0 1 0 275108816 100200448 20610 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 24463 20610 256 541 0 23913 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 97852

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=694176/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=108624 CPUtime=642.1
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 28032 0 0 0 64103 107 0 0 25 0 1 0 275108816 111230976 23365 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 27156 23365 256 541 0 26606 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 108624

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=696736/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=106428 CPUtime=702.09
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 28134 0 0 0 70094 115 0 0 25 0 1 0 275108816 108982272 22731 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 26607 22731 256 541 0 26057 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 106428

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=692896/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=110268 CPUtime=762.08
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 29096 0 0 0 76086 122 0 0 25 0 1 0 275108816 112914432 23693 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 27567 23693 256 541 0 27017 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 110268

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=684704/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=122260 CPUtime=822.05
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 31941 0 0 0 82077 128 0 0 25 0 1 0 275108816 125194240 25692 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 30565 25692 256 541 0 30015 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 122260

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=682528/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=124820 CPUtime=882.04
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 32530 0 0 0 88068 136 0 0 25 0 1 0 275108816 127815680 26281 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 31205 26281 256 541 0 30655 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 124820

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7816
/proc/meminfo: memFree=680096/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=127380 CPUtime=942.02
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 33123 0 0 0 94058 144 0 0 25 0 1 0 275108816 130437120 26874 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 31845 26874 256 541 0 31295 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 127380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7822
/proc/meminfo: memFree=665952/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=143064 CPUtime=1001.99
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 36647 0 0 0 100049 150 0 0 25 0 1 0 275108816 146497536 30398 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 35766 30398 256 541 0 35216 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 143064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7822
/proc/meminfo: memFree=669664/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=139172 CPUtime=1061.98
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 36649 0 0 0 106041 157 0 0 25 0 1 0 275108816 142512128 29427 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 34793 29427 256 541 0 34243 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 139172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7822
/proc/meminfo: memFree=669152/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=140020 CPUtime=1121.96
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 36820 0 0 0 112034 162 0 0 25 0 1 0 275108816 143380480 29598 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 35005 29598 256 541 0 34455 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 140020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7822
/proc/meminfo: memFree=668000/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=141180 CPUtime=1181.94
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 37089 0 0 0 118026 168 0 0 25 0 1 0 275108816 144568320 29867 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 35295 29867 256 541 0 34745 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 141180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7822
/proc/meminfo: memFree=667296/2055920 swapFree=4181692/4192956
[pid=7815] ppid=7813 vsize=141576 CPUtime=1200.05
/proc/7815/stat : 7815 (kw) R 7813 7815 7354 0 -1 0 37288 0 0 0 119834 171 0 0 25 0 1 0 275108816 144973824 30066 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7815/statm: 35394 30066 256 541 0 34844 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 141576

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1198.34
CPU system time (s): 1.72974
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 143064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.34
system time used= 1.72974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37288
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= 2249

runsolver used 0.91686 second user time and 2.6206 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-29 08:44:34
IDJOB=1520631
IDBENCH=70745
IDSOLVER=501
FILE ID=node42/1520631-1238309074
PBS_JOBID= 9061049
Free space on /tmp= 66248 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1684547485-073.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520631-1238309074/watcher-1520631-1238309074 -o /tmp/evaluation-result-1520631-1238309074/solver-1520631-1238309074 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520631-1238309074.cnf

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

MD5SUM BENCH= 7978035feeedb8c4f26fadad2c608014
RANDOM SEED=940354365

node42.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		: 3000.211
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		: 3000.211
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:        787528 kB
Buffers:        103520 kB
Cached:        1061508 kB
SwapCached:       5184 kB
Active:         203744 kB
Inactive:       969844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        787528 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            80820 kB
Committed_AS:   828692 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-03-29 09:04:37