Trace number 1520591

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S321371087-018.cnf
MD5SUMb036614b8a0cd434fa1df7a69038371b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1520591-1238306903/watcher-1520591-1238306903 -o /tmp/evaluation-result-1520591-1238306903/solver-1520591-1238306903 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520591-1238306903.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: 0.99 0.98 0.99 3/81 28697
/proc/meminfo: memFree=1514368/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=2984 CPUtime=0
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 351 0 0 0 0 0 0 0 20 0 1 0 457019152 3055616 335 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 746 336 219 541 0 196 0

[startup+0.0387869 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 28697
/proc/meminfo: memFree=1514368/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=3116 CPUtime=0.03
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 438 0 0 0 3 0 0 0 20 0 1 0 457019152 3190784 422 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 779 422 253 541 0 229 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3116

[startup+0.102793 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 28697
/proc/meminfo: memFree=1514368/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=3512 CPUtime=0.09
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 527 0 0 0 9 0 0 0 20 0 1 0 457019152 3596288 511 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 878 511 253 541 0 328 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.30182 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 28697
/proc/meminfo: memFree=1514368/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=4436 CPUtime=0.29
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 774 0 0 0 29 0 0 0 22 0 1 0 457019152 4542464 758 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 1109 758 253 541 0 559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4436

[startup+0.701852 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 28697
/proc/meminfo: memFree=1514368/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=6060 CPUtime=0.69
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 1156 0 0 0 69 0 0 0 25 0 1 0 457019152 6205440 1140 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 1515 1140 253 541 0 965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6060

[startup+1.50193 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1509944/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=7820 CPUtime=1.49
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 1593 0 0 0 148 1 0 0 25 0 1 0 457019152 8007680 1537 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 1955 1537 253 541 0 1405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7820

[startup+3.10109 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1508536/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=9044 CPUtime=3.09
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 1933 0 0 0 307 2 0 0 25 0 1 0 457019152 9261056 1832 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 2261 1832 256 541 0 1711 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9044

[startup+6.3014 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1505912/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=11212 CPUtime=6.29
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 2560 0 0 0 625 4 0 0 25 0 1 0 457019152 11481088 2347 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 2803 2347 256 541 0 2253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11212

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1502904/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=14396 CPUtime=12.69
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 3392 0 0 0 1262 7 0 0 25 0 1 0 457019152 14741504 3031 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 3599 3031 256 541 0 3049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14396

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1499128/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=18664 CPUtime=25.48
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 4562 0 0 0 2537 11 0 0 25 0 1 0 457019152 19111936 4006 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 4666 4006 256 541 0 4116 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18664

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1493176/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=25280 CPUtime=51.08
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 6391 0 0 0 5091 17 0 0 25 0 1 0 457019152 25886720 5418 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 6320 5418 256 541 0 5770 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25280

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1485688/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=33784 CPUtime=102.27
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 8682 0 0 0 10200 27 0 0 25 0 1 0 457019152 34594816 7318 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 8446 7318 256 541 0 7896 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33784

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1477944/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=41976 CPUtime=162.25
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 11132 0 0 0 16190 35 0 0 25 0 1 0 457019152 42983424 9250 1992294400 4194304 6412682 548682068864 18446744073709551615 4286890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 10494 9250 256 541 0 9944 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41976

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1472696/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=48896 CPUtime=222.23
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 12766 0 0 0 22181 42 0 0 25 0 1 0 457019152 50069504 10566 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 12224 10566 256 541 0 11674 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48896

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1466872/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=55520 CPUtime=282.21
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 14601 0 0 0 28171 50 0 0 25 0 1 0 457019152 56852480 12035 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 13880 12035 256 541 0 13330 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 55520

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1460920/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=61440 CPUtime=342.19
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 16458 0 0 0 34162 57 0 0 25 0 1 0 457019152 62914560 13471 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 15360 13471 256 541 0 14810 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 61440

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1459768/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=63284 CPUtime=402.18
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 16826 0 0 0 40155 63 0 0 25 0 1 0 457019152 64802816 13839 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 15821 13839 256 541 0 15271 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 63284

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1453304/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=69524 CPUtime=462.17
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 18873 0 0 0 46148 69 0 0 25 0 1 0 457019152 71192576 15402 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 17381 15402 256 541 0 16831 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 69524

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1451896/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=71524 CPUtime=522.14
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 19264 0 0 0 52140 74 0 0 25 0 1 0 457019152 73240576 15793 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 17881 15793 256 541 0 17331 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 71524

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1444152/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=80056 CPUtime=582.13
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 21691 0 0 0 58133 80 0 0 25 0 1 0 457019152 81977344 17664 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 20014 17664 256 541 0 19464 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 80056

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1443128/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=80856 CPUtime=642.12
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 21956 0 0 0 64127 85 0 0 25 0 1 0 457019152 82796544 17929 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 20214 17929 256 541 0 19664 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 80856

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1440504/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=84696 CPUtime=702.1
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 22657 0 0 0 70120 90 0 0 25 0 1 0 457019152 86728704 18630 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 21174 18630 256 541 0 20624 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 84696

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1433400/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=93988 CPUtime=762.08
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 24964 0 0 0 76113 95 0 0 25 0 1 0 457019152 96243712 20297 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 23497 20297 256 541 0 22947 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 93988

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1433080/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=94480 CPUtime=822.07
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 25100 0 0 0 82108 99 0 0 25 0 1 0 457019152 96747520 20433 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 23620 20433 256 541 0 23070 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 94480

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1432184/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=95600 CPUtime=882.04
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 25318 0 0 0 88102 102 0 0 25 0 1 0 457019152 97894400 20651 1992294400 4194304 6412682 548682068864 18446744073709551615 4286890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 23900 20651 256 541 0 23350 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 95600

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1427448/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=101532 CPUtime=942.04
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 26528 0 0 0 94097 107 0 0 25 0 1 0 457019152 103968768 21861 1992294400 4194304 6412682 548682068864 18446744073709551615 4286911 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 25383 21861 256 541 0 24833 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 101532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1421240/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=107640 CPUtime=1002.02
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 28062 0 0 0 100090 112 0 0 25 0 1 0 457019152 110223360 23395 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 26910 23395 256 541 0 26360 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 107640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1420216/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=108932 CPUtime=1062
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 29005 0 0 0 106085 115 0 0 25 0 1 0 457019152 111546368 23602 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 27233 23602 256 541 0 26683 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 108932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1417976/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=112772 CPUtime=1121.98
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 29603 0 0 0 112078 120 0 0 25 0 1 0 457019152 115478528 24200 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 28193 24200 256 541 0 27643 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 112772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1416760/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=114052 CPUtime=1181.96
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 29907 0 0 0 118073 123 0 0 25 0 1 0 457019152 116789248 24504 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 28513 24504 256 541 0 27963 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 114052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 28698
/proc/meminfo: memFree=1416504/2055920 swapFree=4169676/4192956
[pid=28697] ppid=28695 vsize=114052 CPUtime=1200.06
/proc/28697/stat : 28697 (kw) R 28695 28697 28443 0 -1 0 29959 0 0 0 119882 124 0 0 25 0 1 0 457019152 116789248 24556 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 28513 24556 256 541 0 27963 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 114052

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): 1200.09
CPU user time (s): 1198.83
CPU system time (s): 1.26481
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 114052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.26481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29959
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= 1892

runsolver used 1.54076 second user time and 3.9294 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-29 08:08:23
IDJOB=1520591
IDBENCH=70725
IDSOLVER=501
FILE ID=node89/1520591-1238306903
PBS_JOBID= 9061048
Free space on /tmp= 66328 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S321371087-018.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520591-1238306903/watcher-1520591-1238306903 -o /tmp/evaluation-result-1520591-1238306903/solver-1520591-1238306903 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520591-1238306903.cnf

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

MD5SUM BENCH= b036614b8a0cd434fa1df7a69038371b
RANDOM SEED=290772365

node89.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		: 3000.240
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		: 3000.240
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:       1514848 kB
Buffers:         80608 kB
Cached:         366236 kB
SwapCached:      12496 kB
Active:         208680 kB
Inactive:       252640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514848 kB
SwapTotal:     4192956 kB
SwapFree:      4169676 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          19568 kB
Slab:            63976 kB
Committed_AS:  1535372 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-29 08:28:25