Trace number 1520475

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) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S180439591-093.cnf
MD5SUM69b9fd52ab448c99d778e33811fd6518
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1520475-1238297738/watcher-1520475-1238297738 -o /tmp/evaluation-result-1520475-1238297738/solver-1520475-1238297738 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520475-1238297738.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: 0.85 0.98 0.99 2/70 29738
/proc/meminfo: memFree=751016/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=2908 CPUtime=0
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 351 0 0 0 0 0 0 0 18 0 1 0 1102437069 2977792 335 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 727 335 219 541 0 177 0

[startup+0.0550431 s]
/proc/loadavg: 0.85 0.98 0.99 2/70 29738
/proc/meminfo: memFree=751016/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=3136 CPUtime=0.05
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 456 0 0 0 5 0 0 0 18 0 1 0 1102437069 3211264 440 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 784 440 253 541 0 234 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3136

[startup+0.101046 s]
/proc/loadavg: 0.85 0.98 0.99 2/70 29738
/proc/meminfo: memFree=751016/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=3400 CPUtime=0.09
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 518 0 0 0 9 0 0 0 18 0 1 0 1102437069 3481600 502 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 850 502 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301066 s]
/proc/loadavg: 0.85 0.98 0.99 2/70 29738
/proc/meminfo: memFree=751016/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=4328 CPUtime=0.29
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 740 0 0 0 29 0 0 0 19 0 1 0 1102437069 4431872 724 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 1082 724 253 541 0 532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.701107 s]
/proc/loadavg: 0.85 0.98 0.99 2/70 29738
/proc/meminfo: memFree=751016/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=5680 CPUtime=0.69
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 1082 0 0 0 68 1 0 0 22 0 1 0 1102437069 5816320 1066 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 1420 1066 253 541 0 870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5680

[startup+1.50119 s]
/proc/loadavg: 0.85 0.98 0.99 2/71 29739
/proc/meminfo: memFree=747232/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=7472 CPUtime=1.49
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 1515 0 0 0 148 1 0 0 25 0 1 0 1102437069 7651328 1459 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 1868 1459 253 541 0 1318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7472

[startup+3.10134 s]
/proc/loadavg: 0.85 0.98 0.99 2/71 29739
/proc/meminfo: memFree=745824/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=8720 CPUtime=3.09
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 1858 0 0 0 307 2 0 0 25 0 1 0 1102437069 8929280 1757 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 2180 1757 256 541 0 1630 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8720

[startup+6.30166 s]
/proc/loadavg: 0.86 0.98 0.99 2/71 29739
/proc/meminfo: memFree=743648/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=10708 CPUtime=6.29
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 2457 0 0 0 625 4 0 0 25 0 1 0 1102437069 10964992 2244 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 2677 2244 256 541 0 2127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10708

[startup+12.7023 s]
/proc/loadavg: 0.87 0.98 0.99 2/71 29739
/proc/meminfo: memFree=740256/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=13944 CPUtime=12.69
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 3259 0 0 0 1262 7 0 0 25 0 1 0 1102437069 14278656 2898 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 3486 2898 256 541 0 2936 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13944

[startup+25.5016 s]
/proc/loadavg: 0.90 0.98 0.99 2/71 29739
/proc/meminfo: memFree=737120/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=17312 CPUtime=25.48
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 4274 0 0 0 2538 10 0 0 25 0 1 0 1102437069 17727488 3718 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 4328 3718 256 541 0 3778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17312

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 29739
/proc/meminfo: memFree=731616/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=24228 CPUtime=51.07
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 5954 0 0 0 5090 17 0 0 25 0 1 0 1102437069 24809472 5140 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 6057 5140 256 541 0 5507 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24228

[startup+102.305 s]
/proc/loadavg: 1.12 1.03 1.00 2/71 29739
/proc/meminfo: memFree=724192/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=32292 CPUtime=102.27
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 8309 0 0 0 10200 27 0 0 25 0 1 0 1102437069 33067008 6946 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 8073 6946 256 541 0 7523 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32292

[startup+162.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/71 29739
/proc/meminfo: memFree=716128/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=40884 CPUtime=162.25
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 10814 0 0 0 16190 35 0 0 25 0 1 0 1102437069 41865216 8933 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 10221 8933 256 541 0 9671 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40884

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/71 29739
/proc/meminfo: memFree=711520/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=46888 CPUtime=222.23
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 12286 0 0 0 22180 43 0 0 25 0 1 0 1102437069 48013312 10087 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 11722 10087 256 541 0 11172 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46888

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 29739
/proc/meminfo: memFree=705824/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=53408 CPUtime=282.22
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 14035 0 0 0 28171 51 0 0 25 0 1 0 1102437069 54689792 11470 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 13352 11470 256 541 0 12802 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 53408

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 29739
/proc/meminfo: memFree=701920/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=57488 CPUtime=342.2
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 15028 0 0 0 34161 59 0 0 25 0 1 0 1102437069 58867712 12463 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 14372 12463 256 541 0 13822 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 57488

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=698848/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=60820 CPUtime=402.19
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 16199 0 0 0 40153 66 0 0 25 0 1 0 1102437069 62279680 13213 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 15205 13213 256 541 0 14655 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 60820

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=692960/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=66936 CPUtime=462.17
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 17679 0 0 0 46146 71 0 0 25 0 1 0 1102437069 68542464 14693 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 16734 14693 256 541 0 16184 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 66936

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=691616/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=68568 CPUtime=522.15
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 18496 0 0 0 52139 76 0 0 25 0 1 0 1102437069 70213632 15026 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 17142 15026 256 541 0 16592 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 68568

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=686624/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=73768 CPUtime=582.14
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 19759 0 0 0 58131 83 0 0 25 0 1 0 1102437069 75538432 16289 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 18442 16289 256 541 0 17892 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 73768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=681824/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=79492 CPUtime=642.13
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 21490 0 0 0 64125 88 0 0 25 0 1 0 1102437069 81399808 17464 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 19873 17464 256 541 0 19323 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 79492

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=680672/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=80612 CPUtime=702.11
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 21778 0 0 0 70120 91 0 0 25 0 1 0 1102437069 82546688 17752 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 20153 17752 256 541 0 19603 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 80612

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=677344/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=83872 CPUtime=762.11
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 22609 0 0 0 76114 97 0 0 25 0 1 0 1102437069 85884928 18583 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 20968 18583 256 541 0 20418 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 83872

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=673184/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=91076 CPUtime=822.08
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 24275 0 0 0 82106 102 0 0 25 0 1 0 1102437069 93261824 19609 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 22769 19609 256 541 0 22219 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 91076

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=671904/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=92996 CPUtime=882.07
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 24647 0 0 0 88099 108 0 0 25 0 1 0 1102437069 95227904 19981 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 23249 19981 256 541 0 22699 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 92996

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=670816/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=93796 CPUtime=942.05
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 24900 0 0 0 94092 113 0 0 25 0 1 0 1102437069 96047104 20234 1992294400 4194304 6412682 548682068864 18446744073709551615 4287178 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 23449 20234 256 541 0 22899 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 93796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=663648/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=103032 CPUtime=1002.03
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 26697 0 0 0 100085 118 0 0 25 0 1 0 1102437069 105504768 22031 1992294400 4194304 6412682 548682068864 18446744073709551615 4286890 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 25758 22031 256 541 0 25208 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 103032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=660512/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=106736 CPUtime=1062.02
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 28212 0 0 0 106079 123 0 0 25 0 1 0 1102437069 109297664 22810 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 26684 22810 256 541 0 26134 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 106736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=659808/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=107696 CPUtime=1122
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 28389 0 0 0 112073 127 0 0 25 0 1 0 1102437069 110280704 22987 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 26924 22987 256 541 0 26374 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 107696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=658144/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=109616 CPUtime=1181.99
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 28807 0 0 0 118067 132 0 0 25 0 1 0 1102437069 112246784 23405 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 27404 23405 256 541 0 26854 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 109616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29741
/proc/meminfo: memFree=657952/2055920 swapFree=4173156/4192956
[pid=29738] ppid=29736 vsize=109616 CPUtime=1200.09
/proc/29738/stat : 29738 (kw) R 29736 29738 29701 0 -1 0 28849 0 0 0 119876 133 0 0 25 0 1 0 1102437069 112246784 23447 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29738/statm: 27404 23447 256 541 0 26854 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 109616

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): 1200.12
CPU user time (s): 1198.77
CPU system time (s): 1.34879
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 109616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.34879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28849
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= 2126

runsolver used 0.936857 second user time and 3.44148 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-29 05:35:38
IDJOB=1520475
IDBENCH=70667
IDSOLVER=501
FILE ID=node36/1520475-1238297738
PBS_JOBID= 9061013
Free space on /tmp= 66412 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S180439591-093.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520475-1238297738/watcher-1520475-1238297738 -o /tmp/evaluation-result-1520475-1238297738/solver-1520475-1238297738 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520475-1238297738.cnf

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

MD5SUM BENCH= 69b9fd52ab448c99d778e33811fd6518
RANDOM SEED=1399544195

node36.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		: 3000.214
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		: 3000.214
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:        751752 kB
Buffers:        105072 kB
Cached:        1093800 kB
SwapCached:       9216 kB
Active:         273632 kB
Inactive:       935836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        751752 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            80048 kB
Committed_AS:  2915688 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-29 05:55:40