Trace number 1520321

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
MD5SUMc022e76aae9fa6802d112de6ed8b76d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark379.57
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1520321-1238284225/watcher-1520321-1238284225 -o /tmp/evaluation-result-1520321-1238284225/solver-1520321-1238284225 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520321-1238284225.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: 0.91 0.97 0.99 3/64 21855
/proc/meminfo: memFree=1708152/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=2920 CPUtime=0
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 345 0 0 0 0 0 0 0 20 0 1 0 1101086217 2990080 329 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 730 329 219 541 0 180 0

[startup+0.0299131 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21855
/proc/meminfo: memFree=1708152/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=3152 CPUtime=0.02
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 432 0 0 0 2 0 0 0 20 0 1 0 1101086217 3227648 416 1992294400 4194304 6412682 548682068864 18446744073709551615 4287683 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 788 416 253 541 0 238 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3152

[startup+0.101927 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21855
/proc/meminfo: memFree=1708152/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=3416 CPUtime=0.09
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 527 0 0 0 9 0 0 0 20 0 1 0 1101086217 3497984 511 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 854 511 253 541 0 304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.301965 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21855
/proc/meminfo: memFree=1708152/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=4340 CPUtime=0.29
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 762 0 0 0 29 0 0 0 22 0 1 0 1101086217 4444160 746 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 1085 746 253 541 0 535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4340

[startup+0.701045 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21855
/proc/meminfo: memFree=1708152/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=5824 CPUtime=0.69
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 1118 0 0 0 69 0 0 0 25 0 1 0 1101086217 5963776 1102 1992294400 4194304 6412682 548682068864 18446744073709551615 4286872 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 1456 1102 253 541 0 906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5824

[startup+1.5012 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1703856/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=7592 CPUtime=1.49
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 1559 0 0 0 148 1 0 0 25 0 1 0 1101086217 7774208 1503 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 1898 1503 253 541 0 1348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7592

[startup+3.10152 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1702448/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=8940 CPUtime=3.09
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 1901 0 0 0 307 2 0 0 25 0 1 0 1101086217 9154560 1800 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 2235 1800 257 541 0 1685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8940

[startup+6.30115 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1700080/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=11044 CPUtime=6.29
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 2515 0 0 0 626 3 0 0 25 0 1 0 1101086217 11309056 2302 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 2761 2302 257 541 0 2211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11044

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1697016/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=14324 CPUtime=12.69
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 3356 0 0 0 1264 5 0 0 25 0 1 0 1101086217 14667776 2995 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 3581 2995 257 541 0 3031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14324

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1693248/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=18412 CPUtime=25.48
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 4478 0 0 0 2539 9 0 0 25 0 1 0 1101086217 18853888 3922 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 4603 3922 257 541 0 4053 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18412

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1686848/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=25124 CPUtime=51.07
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 6322 0 0 0 5092 15 0 0 25 0 1 0 1101086217 25726976 5350 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 6281 5350 257 541 0 5731 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25124

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1680640/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=32408 CPUtime=102.26
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 8430 0 0 0 10202 24 0 0 25 0 1 0 1101086217 33185792 7067 1992294400 4194304 6412682 548682068864 18446744073709551615 4287149 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 8102 7067 257 541 0 7552 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32408

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1672384/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=41464 CPUtime=162.23
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 10940 0 0 0 16188 35 0 0 25 0 1 0 1101086217 42459136 9059 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 10366 9059 257 541 0 9816 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41464

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1667328/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=48396 CPUtime=222.21
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 12546 0 0 0 22179 42 0 0 25 0 1 0 1101086217 49557504 10347 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 12099 10347 257 541 0 11549 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48396

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1660928/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=55136 CPUtime=282.18
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 14463 0 0 0 28169 49 0 0 25 0 1 0 1101086217 56459264 11898 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 13784 11898 257 541 0 13234 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 55136

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1656704/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=59696 CPUtime=342.16
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 15562 0 0 0 34159 57 0 0 25 0 1 0 1101086217 61128704 12997 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 14924 12997 257 541 0 14374 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 59696

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1653952/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=62748 CPUtime=402.14
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 16666 0 0 0 40152 62 0 0 25 0 1 0 1101086217 64253952 13680 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 15687 13680 257 541 0 15137 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 62748

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1647936/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=69304 CPUtime=462.12
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 18179 0 0 0 46142 70 0 0 25 0 1 0 1101086217 70967296 15193 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 17326 15193 257 541 0 16776 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 69304

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1646464/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=70872 CPUtime=522.1
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 18990 0 0 0 52135 75 0 0 25 0 1 0 1101086217 72572928 15520 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 17718 15520 257 541 0 17168 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 70872

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21856
/proc/meminfo: memFree=1641216/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=77260 CPUtime=582.08
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 20317 0 0 0 58127 81 0 0 25 0 1 0 1101086217 79114240 16847 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 19315 16847 257 541 0 18765 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 77260

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1637304/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=81364 CPUtime=642.05
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 21805 0 0 0 64119 86 0 0 25 0 1 0 1101086217 83316736 17779 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 20341 17779 257 541 0 19791 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 81364

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1634624/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=85048 CPUtime=702.02
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 22494 0 0 0 70111 91 0 0 25 0 1 0 1101086217 87089152 18468 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 21262 18468 257 541 0 20712 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 85048

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1631552/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=88164 CPUtime=762
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 23260 0 0 0 76104 96 0 0 25 0 1 0 1101086217 90279936 19234 1992294400 4194304 6412682 548682068864 18446744073709551615 4287557 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 22041 19234 257 541 0 21491 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 88164

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1627392/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=94616 CPUtime=821.98
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 24918 0 0 0 82097 101 0 0 25 0 1 0 1101086217 96886784 20252 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 23654 20252 257 541 0 23104 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 94616

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1626816/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=95424 CPUtime=881.96
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 25063 0 0 0 88090 106 0 0 25 0 1 0 1101086217 97714176 20397 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 23856 20397 257 541 0 23306 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 95424

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1625088/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=97864 CPUtime=941.93
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 25490 0 0 0 94083 110 0 0 25 0 1 0 1101086217 100212736 20824 1992294400 4194304 6412682 548682068864 18446744073709551615 4287158 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 24466 20824 257 541 0 23916 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 97864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1619712/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=104276 CPUtime=1001.91
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 26860 0 0 0 100076 115 0 0 25 0 1 0 1101086217 106778624 22194 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 26069 22194 257 541 0 25519 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 104276

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1615360/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=109612 CPUtime=1061.89
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 28624 0 0 0 106071 118 0 0 25 0 1 0 1101086217 112242688 23222 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 27403 23222 257 541 0 26853 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 109612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1615296/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=109612 CPUtime=1121.86
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 28688 0 0 0 112064 122 0 0 25 0 1 0 1101086217 112242688 23286 1992294400 4194304 6412682 548682068864 18446744073709551615 4286911 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 27403 23286 257 541 0 26853 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 109612

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1613696/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=111692 CPUtime=1181.84
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 29090 0 0 0 118059 125 0 0 25 0 1 0 1101086217 114372608 23688 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 27923 23688 257 541 0 27373 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 111692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1613568/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=111692 CPUtime=1200.04
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 29114 0 0 0 119877 127 0 0 25 0 1 0 1101086217 114372608 23712 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 27923 23712 257 541 0 27373 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 111692

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1613568/2055920 swapFree=4178884/4192956
[pid=21855] ppid=21853 vsize=111692 CPUtime=1200.04
/proc/21855/stat : 21855 (kw) R 21853 21855 21818 0 -1 0 29114 0 0 0 119877 127 0 0 25 0 1 0 1101086217 114372608 23712 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21855/statm: 27923 23712 257 541 0 27373 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 111692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1198.78
CPU system time (s): 1.2898
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 112556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.2898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29114
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= 1758

runsolver used 0.862868 second user time and 2.6436 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-29 00:50:25
IDJOB=1520321
IDBENCH=70590
IDSOLVER=501
FILE ID=node75/1520321-1238284225
PBS_JOBID= 9061008
Free space on /tmp= 64928 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520321-1238284225/watcher-1520321-1238284225 -o /tmp/evaluation-result-1520321-1238284225/solver-1520321-1238284225 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520321-1238284225.cnf

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

MD5SUM BENCH= c022e76aae9fa6802d112de6ed8b76d9
RANDOM SEED=1863944377

node75.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		: 3000.263
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		: 3000.263
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:       1708632 kB
Buffers:         67320 kB
Cached:         200420 kB
SwapCached:       8136 kB
Active:         166300 kB
Inactive:       111004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708632 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            55940 kB
Committed_AS:  2253224 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-29 01:10:28