Trace number 1520489

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) 1200.04 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S45592023-054.cnf
MD5SUM1cdf960645ef22947407473f1df63e0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520489-1238298566/watcher-1520489-1238298566 -o /tmp/evaluation-result-1520489-1238298566/solver-1520489-1238298566 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520489-1238298566.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: 0.92 0.98 0.99 3/64 16698
/proc/meminfo: memFree=1820896/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=2908 CPUtime=0
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 360 0 0 0 0 0 0 0 18 0 1 0 1102523848 2977792 344 1992294400 4194304 6412682 548682068864 18446744073709551615 4916353 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 727 345 219 541 0 177 0

[startup+0.086651 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16698
/proc/meminfo: memFree=1820896/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=3436 CPUtime=0.08
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 514 0 0 0 8 0 0 0 18 0 1 0 1102523848 3518464 498 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 859 498 253 541 0 309 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3436

[startup+0.102651 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16698
/proc/meminfo: memFree=1820896/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=3436 CPUtime=0.09
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 535 0 0 0 9 0 0 0 18 0 1 0 1102523848 3518464 519 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 859 519 253 541 0 309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.301684 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16698
/proc/meminfo: memFree=1820896/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=4356 CPUtime=0.29
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 755 0 0 0 29 0 0 0 19 0 1 0 1102523848 4460544 739 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 1089 739 253 541 0 539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4356

[startup+0.702749 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16698
/proc/meminfo: memFree=1820896/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=5836 CPUtime=0.69
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 1111 0 0 0 69 0 0 0 22 0 1 0 1102523848 5976064 1095 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 1459 1095 253 541 0 909 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5836

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1816600/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=8008 CPUtime=1.49
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 1648 0 0 0 148 1 0 0 25 0 1 0 1102523848 8200192 1592 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 2002 1592 253 541 0 1452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8008

[startup+3.10114 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1815064/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=9096 CPUtime=3.09
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 1984 0 0 0 307 2 0 0 25 0 1 0 1102523848 9314304 1883 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 2274 1883 256 541 0 1724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9096

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1812760/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=11500 CPUtime=6.29
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 2645 0 0 0 625 4 0 0 25 0 1 0 1102523848 11776000 2432 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 2875 2432 256 541 0 2325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11500

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1808856/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=14940 CPUtime=12.68
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 3534 0 0 0 1262 6 0 0 25 0 1 0 1102523848 15298560 3173 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 3735 3173 256 541 0 3185 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14940

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1805080/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=19084 CPUtime=25.49
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 4706 0 0 0 2538 11 0 0 25 0 1 0 1102523848 19542016 4150 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 4771 4150 256 541 0 4221 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19084

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1798808/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=26192 CPUtime=51.07
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 6698 0 0 0 5088 19 0 0 25 0 1 0 1102523848 26820608 5726 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 6548 5726 256 541 0 5998 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26192

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1790360/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=35452 CPUtime=102.26
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 9166 0 0 0 10198 28 0 0 25 0 1 0 1102523848 36302848 7803 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 8863 7803 256 541 0 8313 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35452

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1781528/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=45172 CPUtime=162.24
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 11881 0 0 0 16185 39 0 0 25 0 1 0 1102523848 46256128 10000 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 11293 10000 256 541 0 10743 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45172

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1776536/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=51756 CPUtime=222.22
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 13432 0 0 0 22177 45 0 0 25 0 1 0 1102523848 52998144 11233 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 12939 11233 256 541 0 12389 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51756

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1770456/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=58100 CPUtime=282.21
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 15332 0 0 0 28167 54 0 0 25 0 1 0 1102523848 59494400 12767 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 14525 12767 256 541 0 13975 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58100

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1763736/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=65884 CPUtime=342.19
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 16971 0 0 0 34159 60 0 0 25 0 1 0 1102523848 67465216 14406 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 16471 14406 256 541 0 15921 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 65884

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1762392/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=67568 CPUtime=402.17
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 17735 0 0 0 40150 67 0 0 25 0 1 0 1102523848 69189632 14749 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 16892 14749 256 541 0 16342 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 67568

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1755288/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=75512 CPUtime=462.14
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 19977 0 0 0 46142 72 0 0 25 0 1 0 1102523848 77324288 16507 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 18878 16507 256 541 0 18328 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 75512

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1753368/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=77652 CPUtime=522.13
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 20444 0 0 0 52135 78 0 0 25 0 1 0 1102523848 79515648 16974 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 19413 16974 256 541 0 18863 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 77652

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1746328/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=85280 CPUtime=582.11
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 22205 0 0 0 58127 84 0 0 25 0 1 0 1102523848 87326720 18735 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 21320 18735 256 541 0 20770 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 85280

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16699
/proc/meminfo: memFree=1743704/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=88204 CPUtime=642.09
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 23394 0 0 0 64120 89 0 0 25 0 1 0 1102523848 90320896 19368 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 22051 19368 256 541 0 21501 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 88204

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16705
/proc/meminfo: memFree=1742232/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=89324 CPUtime=702.06
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 23733 0 0 0 70113 93 0 0 25 0 1 0 1102523848 91467776 19707 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 22331 19707 256 541 0 21781 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 89324

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16705
/proc/meminfo: memFree=1737304/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=94956 CPUtime=762.05
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 24971 0 0 0 76106 99 0 0 25 0 1 0 1102523848 97234944 20945 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 23739 20945 256 541 0 23189 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 94956

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16705
/proc/meminfo: memFree=1733464/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=101584 CPUtime=822.02
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 26533 0 0 0 82100 102 0 0 25 0 1 0 1102523848 104022016 21867 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 25396 21867 256 541 0 24846 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 101584

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16705
/proc/meminfo: memFree=1733080/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=102032 CPUtime=882.01
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 26657 0 0 0 88094 107 0 0 25 0 1 0 1102523848 104480768 21991 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 25508 21991 256 541 0 24958 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 102032

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16705
/proc/meminfo: memFree=1731544/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=104192 CPUtime=941.99
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 27042 0 0 0 94086 113 0 0 25 0 1 0 1102523848 106692608 22376 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 26048 22376 256 541 0 25498 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 104192

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16705
/proc/meminfo: memFree=1725656/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=110784 CPUtime=1001.97
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 28492 0 0 0 100079 118 0 0 25 0 1 0 1102523848 113442816 23826 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 27696 23826 256 541 0 27146 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 110784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16705
/proc/meminfo: memFree=1721176/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=115524 CPUtime=1061.95
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 30318 0 0 0 106072 123 0 0 25 0 1 0 1102523848 118296576 24916 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 28881 24916 256 541 0 28331 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 115524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16705
/proc/meminfo: memFree=1721240/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=115524 CPUtime=1121.93
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 30336 0 0 0 112066 127 0 0 25 0 1 0 1102523848 118296576 24934 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 28881 24934 256 541 0 28331 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 115524

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16705
/proc/meminfo: memFree=1720216/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=116820 CPUtime=1181.91
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 30603 0 0 0 118060 131 0 0 25 0 1 0 1102523848 119623680 25201 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 29205 25201 256 541 0 28655 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 116820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16705
/proc/meminfo: memFree=1720088/2055920 swapFree=4178496/4192956
[pid=16698] ppid=16696 vsize=116820 CPUtime=1200.01
/proc/16698/stat : 16698 (kw) R 16696 16698 16661 0 -1 0 30619 0 0 0 119869 132 0 0 25 0 1 0 1102523848 119623680 25217 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16698/statm: 29205 25217 256 541 0 28655 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 116820

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): 1200.04
CPU user time (s): 1198.69
CPU system time (s): 1.3458
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 118468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.34579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30619
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= 2256

runsolver used 0.937857 second user time and 2.49662 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-29 05:49:26
IDJOB=1520489
IDBENCH=70674
IDSOLVER=501
FILE ID=node3/1520489-1238298566
PBS_JOBID= 9061037
Free space on /tmp= 65916 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S45592023-054.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520489-1238298566/watcher-1520489-1238298566 -o /tmp/evaluation-result-1520489-1238298566/solver-1520489-1238298566 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520489-1238298566.cnf

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

MD5SUM BENCH= 1cdf960645ef22947407473f1df63e0b
RANDOM SEED=834326943

node3.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		: 3000.275
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		: 3000.275
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:       1821312 kB
Buffers:         46716 kB
Cached:         115016 kB
SwapCached:       8268 kB
Active:          99276 kB
Inactive:        72288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821312 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            49004 kB
Committed_AS:  2685104 kB
PageTables:       1376 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= 65912 MiB
End job on node3 at 2009-03-29 06:09:28