Trace number 1773095

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 2009-03-20UNSAT 1261.19 1261.51

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark413.163
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

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
1261.07/1261.48	c 1261.15 seconds
1261.07/1261.48	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773095-1241275785/watcher-1773095-1241275785 -o /tmp/evaluation-result-1773095-1241275785/solver-1773095-1241275785 -C 10000 -W 12000 -M 1800 HOME/kw HOME/instance-1773095-1241275785.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 800
/proc/meminfo: memFree=1885088/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=3292 CPUtime=0
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 440 0 0 0 0 0 0 0 18 0 1 0 155606283 3371008 424 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 823 424 221 541 0 273 0

[startup+0.0428329 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 800
/proc/meminfo: memFree=1885088/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=3796 CPUtime=0.03
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 618 0 0 0 3 0 0 0 18 0 1 0 155606283 3887104 602 1992294400 4194304 6412682 548682068864 18446744073709551615 4264004 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 949 602 247 541 0 399 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3796

[startup+0.101836 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 800
/proc/meminfo: memFree=1885088/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=3796 CPUtime=0.09
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 627 0 0 0 9 0 0 0 18 0 1 0 155606283 3887104 611 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 949 611 254 541 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3796

[startup+0.301855 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 800
/proc/meminfo: memFree=1885088/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=4324 CPUtime=0.29
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 748 0 0 0 29 0 0 0 19 0 1 0 155606283 4427776 732 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 1081 732 254 541 0 531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4324

[startup+0.701892 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 800
/proc/meminfo: memFree=1885088/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=5504 CPUtime=0.69
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 1048 0 0 0 68 1 0 0 22 0 1 0 155606283 5636096 1032 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 1376 1033 254 541 0 826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5504

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1880920/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=7520 CPUtime=1.49
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 1548 0 0 0 147 2 0 0 25 0 1 0 155606283 7700480 1532 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 1880 1532 254 541 0 1330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7520

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1878616/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=9636 CPUtime=3.09
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 2076 0 0 0 307 2 0 0 25 0 1 0 155606283 9867264 2021 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 2409 2021 254 541 0 1859 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9636

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1876760/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=10776 CPUtime=6.28
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 2405 0 0 0 625 3 0 0 25 0 1 0 155606283 11034624 2305 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 2694 2305 257 541 0 2144 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10776

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1874328/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=13468 CPUtime=12.68
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 3134 0 0 0 1263 5 0 0 25 0 1 0 155606283 13791232 2922 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 3367 2922 257 541 0 2817 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13468

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1869592/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=18716 CPUtime=25.48
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 4502 0 0 0 2539 9 0 0 25 0 1 0 155606283 19165184 4051 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 4679 4051 257 541 0 4129 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18716

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1863768/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=24916 CPUtime=51.08
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 6272 0 0 0 5094 14 0 0 25 0 1 0 155606283 25513984 5460 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 6229 5460 257 541 0 5679 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24916

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1853784/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=36024 CPUtime=102.27
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 9324 0 0 0 10199 28 0 0 25 0 1 0 155606283 36888576 7963 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 9006 7963 257 541 0 8456 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36024

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1842456/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=48972 CPUtime=162.25
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 12420 0 0 0 16186 39 0 0 25 0 1 0 155606283 50147328 10819 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 12243 10819 257 541 0 11693 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 48972

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1834712/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=59472 CPUtime=222.23
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 14914 0 0 0 22175 48 0 0 25 0 1 0 155606283 60899328 12718 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 14868 12718 257 541 0 14318 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59472

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1829208/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=64500 CPUtime=282.22
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 16640 0 0 0 28164 58 0 0 25 0 1 0 155606283 66048000 14078 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 16125 14078 257 541 0 15575 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 64500

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1820632/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=73396 CPUtime=342.21
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 18798 0 0 0 34156 65 0 0 25 0 1 0 155606283 75157504 16236 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 18349 16236 257 541 0 17799 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 73396

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1818520/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=75660 CPUtime=402.19
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 19721 0 0 0 40147 72 0 0 25 0 1 0 155606283 77475840 16738 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 18915 16738 257 541 0 18365 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 75660

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1810392/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=85340 CPUtime=462.17
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 22185 0 0 0 46139 78 0 0 25 0 1 0 155606283 87388160 18718 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 21335 18718 257 541 0 20785 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 85340

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1807576/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=89184 CPUtime=522.16
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 22935 0 0 0 52130 86 0 0 25 0 1 0 155606283 91324416 19468 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 22296 19468 257 541 0 21746 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 89184

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1802584/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=94028 CPUtime=582.15
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 24744 0 0 0 58121 94 0 0 25 0 1 0 155606283 96284672 20721 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 23507 20721 257 541 0 22957 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 94028

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 801
/proc/meminfo: memFree=1800664/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=97068 CPUtime=642.14
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 25203 0 0 0 64114 100 0 0 25 0 1 0 155606283 99397632 21180 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 24267 21180 257 541 0 23717 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 97068

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 807
/proc/meminfo: memFree=1787672/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=112804 CPUtime=702.11
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 28412 0 0 0 70102 109 0 0 25 0 1 0 155606283 115511296 24389 1992294400 4194304 6412682 548682068864 18446744073709551615 4296577 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 28201 24389 257 541 0 27651 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 112804

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 807
/proc/meminfo: memFree=1789976/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=110448 CPUtime=762.1
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 28452 0 0 0 76095 115 0 0 25 0 1 0 155606283 113098752 23790 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 27612 23790 257 541 0 27062 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 110448

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 807
/proc/meminfo: memFree=1788632/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=111388 CPUtime=822.08
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 28795 0 0 0 82087 121 0 0 25 0 1 0 155606283 114061312 24133 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 27847 24133 257 541 0 27297 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 111388

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 807
/proc/meminfo: memFree=1774040/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=126000 CPUtime=882.06
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 32429 0 0 0 88076 130 0 0 25 0 1 0 155606283 129024000 27767 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 31500 27767 257 541 0 30950 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 126000

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 807
/proc/meminfo: memFree=1776792/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=123056 CPUtime=942.05
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 32475 0 0 0 94069 136 0 0 25 0 1 0 155606283 126009344 27078 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 30764 27078 257 541 0 30214 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 123056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 807
/proc/meminfo: memFree=1775576/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=124780 CPUtime=1002.04
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 32769 0 0 0 100062 142 0 0 25 0 1 0 155606283 127774720 27372 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 31195 27372 257 541 0 30645 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 124780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 807
/proc/meminfo: memFree=1768216/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=132736 CPUtime=1062.03
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 34670 0 0 0 106055 148 0 0 25 0 1 0 155606283 135921664 29273 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 33184 29273 257 541 0 32634 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 132736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 807
/proc/meminfo: memFree=1762648/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=137484 CPUtime=1122.01
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 36793 0 0 0 112048 153 0 0 25 0 1 0 155606283 140783616 30551 1992294400 4194304 6412682 548682068864 18446744073709551615 4287583 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 34371 30551 257 541 0 33821 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 137484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 807
/proc/meminfo: memFree=1760536/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=141372 CPUtime=1182
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 37360 0 0 0 118040 160 0 0 25 0 1 0 155606283 144764928 31118 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 35343 31118 257 541 0 34793 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 141372

[startup+1242.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 807
/proc/meminfo: memFree=1758104/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=143332 CPUtime=1241.98
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 37952 0 0 0 124031 167 0 0 25 0 1 0 155606283 146771968 31710 1992294400 4194304 6412682 548682068864 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 35833 31710 257 541 0 35283 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 143332

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

[startup+1254.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 807
/proc/meminfo: memFree=1755480/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=145872 CPUtime=1253.98
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 38619 0 0 0 125229 169 0 0 25 0 1 0 155606283 149372928 32377 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 36468 32377 257 541 0 35918 0
Current children cumulated CPU time (s) 1253.98
Current children cumulated vsize (KiB) 145872

[startup+1257.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 807
/proc/meminfo: memFree=1754584/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=146664 CPUtime=1257.18
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 38814 0 0 0 125548 170 0 0 25 0 1 0 155606283 150183936 32572 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 36666 32572 257 541 0 36116 0
Current children cumulated CPU time (s) 1257.18
Current children cumulated vsize (KiB) 146664

[startup+1259.1 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 807
/proc/meminfo: memFree=1754520/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=146664 CPUtime=1258.78
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 38829 0 0 0 125708 170 0 0 25 0 1 0 155606283 150183936 32587 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 36666 32587 257 541 0 36116 0
Current children cumulated CPU time (s) 1258.78
Current children cumulated vsize (KiB) 146664

[startup+1260.7 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 807
/proc/meminfo: memFree=1754520/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=146664 CPUtime=1260.38
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 38829 0 0 0 125868 170 0 0 25 0 1 0 155606283 150183936 32587 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 36666 32587 257 541 0 36116 0
Current children cumulated CPU time (s) 1260.38
Current children cumulated vsize (KiB) 146664

[startup+1261.1 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 807
/proc/meminfo: memFree=1754520/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=146664 CPUtime=1260.78
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 0 38829 0 0 0 125908 170 0 0 25 0 1 0 155606283 150183936 32587 1992294400 4194304 6412682 548682068864 18446744073709551615 4301462 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 36666 32587 257 541 0 36116 0
Current children cumulated CPU time (s) 1260.78
Current children cumulated vsize (KiB) 146664

[startup+1261.5 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 807
/proc/meminfo: memFree=1754520/2055920 swapFree=4181312/4192956
[pid=800] ppid=798 vsize=0 CPUtime=1261.17
/proc/800/stat : 800 (kw) R 798 800 701 0 -1 4 38836 0 0 0 125946 171 0 0 25 0 1 0 155606283 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/800/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1261.17
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1261.51
CPU time (s): 1261.19
CPU user time (s): 1259.47
CPU system time (s): 1.72674
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 146664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1259.47
system time used= 1.72674
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38836
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= 2444

runsolver used 0.883865 second user time and 2.67459 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-02 16:49:46
IDJOB=1773095
IDBENCH=20474
IDSOLVER=611
FILE ID=node48/1773095-1241275785
PBS_JOBID= 9225004
Free space on /tmp= 66416 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773095-1241275785/watcher-1773095-1241275785 -o /tmp/evaluation-result-1773095-1241275785/solver-1773095-1241275785 -C 10000 -W 12000 -M 1800  HOME/kw HOME/instance-1773095-1241275785.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b1a6497b6934405ef70bfcc51fa85893
RANDOM SEED=1177605773

node48.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		: 3000.209
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		: 3000.209
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:       1885504 kB
Buffers:         33056 kB
Cached:          73564 kB
SwapCached:       5444 kB
Active:          34508 kB
Inactive:        79960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885504 kB
SwapTotal:     4192956 kB
SwapFree:      4181312 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            41948 kB
Committed_AS:   760232 kB
PageTables:       1368 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= 66416 MiB
End job on node48 at 2009-05-02 17:10:47