Trace number 1520599

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
MD5SUM19cceacad52a786b8f9d29887aa918f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
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-1520599-1238307354/watcher-1520599-1238307354 -o /tmp/evaluation-result-1520599-1238307354/solver-1520599-1238307354 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520599-1238307354.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 1.01 0.99 3/64 3643
/proc/meminfo: memFree=1212328/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=2852 CPUtime=0
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 346 0 0 0 0 0 0 0 18 0 1 0 1103397260 2920448 330 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 713 330 219 541 0 163 0

[startup+0.0722969 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 3643
/proc/meminfo: memFree=1212328/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=3248 CPUtime=0.06
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 482 0 0 0 6 0 0 0 18 0 1 0 1103397260 3325952 466 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 812 466 253 541 0 262 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3248

[startup+0.101299 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 3643
/proc/meminfo: memFree=1212328/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=3380 CPUtime=0.09
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 518 0 0 0 9 0 0 0 18 0 1 0 1103397260 3461120 502 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 845 502 253 541 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.301316 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 3643
/proc/meminfo: memFree=1212328/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=4304 CPUtime=0.29
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 742 0 0 0 29 0 0 0 19 0 1 0 1103397260 4407296 726 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 1076 726 253 541 0 526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4304

[startup+0.701351 s]
/proc/loadavg: 0.92 1.01 0.99 3/64 3643
/proc/meminfo: memFree=1212328/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=5664 CPUtime=0.69
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 1075 0 0 0 68 1 0 0 22 0 1 0 1103397260 5799936 1059 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 1416 1059 253 541 0 866 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5664

[startup+1.50142 s]
/proc/loadavg: 0.92 1.01 0.99 2/65 3644
/proc/meminfo: memFree=1208224/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=7560 CPUtime=1.49
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 1562 0 0 0 147 2 0 0 25 0 1 0 1103397260 7741440 1506 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 1890 1506 253 541 0 1340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7560

[startup+3.10156 s]
/proc/loadavg: 0.92 1.01 0.99 2/65 3644
/proc/meminfo: memFree=1206752/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=8904 CPUtime=3.09
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 1910 0 0 0 306 3 0 0 25 0 1 0 1103397260 9117696 1809 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 2226 1809 256 541 0 1676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8904

[startup+6.30184 s]
/proc/loadavg: 0.93 1.01 0.99 2/65 3644
/proc/meminfo: memFree=1204448/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=10948 CPUtime=6.29
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 2530 0 0 0 625 4 0 0 25 0 1 0 1103397260 11210752 2317 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 2737 2317 256 541 0 2187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10948

[startup+12.7014 s]
/proc/loadavg: 0.93 1.01 0.99 2/65 3644
/proc/meminfo: memFree=1200872/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=14340 CPUtime=12.69
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 3373 0 0 0 1262 7 0 0 25 0 1 0 1103397260 14684160 3012 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 3585 3012 256 541 0 3035 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14340

[startup+25.5015 s]
/proc/loadavg: 0.95 1.01 0.99 2/65 3644
/proc/meminfo: memFree=1197352/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=18200 CPUtime=25.49
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 4465 0 0 0 2537 12 0 0 25 0 1 0 1103397260 18636800 3909 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 4550 3909 256 541 0 4000 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18200

[startup+51.1018 s]
/proc/loadavg: 0.96 1.01 0.99 2/65 3644
/proc/meminfo: memFree=1192232/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=24164 CPUtime=51.08
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 6088 0 0 0 5090 18 0 0 25 0 1 0 1103397260 24743936 5274 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 6041 5274 256 541 0 5491 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24164

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1184168/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=33200 CPUtime=102.27
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 8595 0 0 0 10200 27 0 0 25 0 1 0 1103397260 33996800 7232 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 8300 7232 256 541 0 7750 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33200

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1176552/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=41972 CPUtime=162.25
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 10761 0 0 0 16189 36 0 0 25 0 1 0 1103397260 42979328 9157 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 10493 9157 256 541 0 9943 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41972

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1170664/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=49308 CPUtime=222.24
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 12776 0 0 0 22180 44 0 0 25 0 1 0 1103397260 50491392 10577 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 12327 10577 256 541 0 11777 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49308

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1165864/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=54328 CPUtime=282.23
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 13989 0 0 0 28172 51 0 0 25 0 1 0 1103397260 55631872 11790 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 13582 11790 256 541 0 13032 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 54328

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1163048/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=57584 CPUtime=342.21
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 15065 0 0 0 34165 56 0 0 25 0 1 0 1103397260 58966016 12500 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 14396 12500 256 541 0 13846 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 57584

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1157480/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=63400 CPUtime=402.2
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 16842 0 0 0 40157 63 0 0 25 0 1 0 1103397260 64921600 13856 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 15850 13856 256 541 0 15300 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 63400

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1154664/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=66568 CPUtime=462.18
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 17551 0 0 0 46150 68 0 0 25 0 1 0 1103397260 68165632 14565 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 16642 14565 256 541 0 16092 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 66568

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1149480/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=72364 CPUtime=522.17
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 19313 0 0 0 52142 75 0 0 25 0 1 0 1103397260 74100736 15843 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 18091 15843 256 541 0 17541 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 72364

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1148072/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=74256 CPUtime=582.15
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 19703 0 0 0 58135 80 0 0 25 0 1 0 1103397260 76038144 16233 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 18564 16233 256 541 0 18014 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 74256

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1139752/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=83192 CPUtime=642.14
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 22304 0 0 0 64127 87 0 0 25 0 1 0 1103397260 85188608 18278 1992294400 4194304 6412682 548682068864 18446744073709551615 4287144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 20798 18278 256 541 0 20248 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 83192

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1138728/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=84152 CPUtime=702.12
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 22546 0 0 0 70120 92 0 0 25 0 1 0 1103397260 86171648 18520 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 21038 18520 256 541 0 20488 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 84152

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1137128/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=86312 CPUtime=762.11
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 22964 0 0 0 76114 97 0 0 25 0 1 0 1103397260 88383488 18938 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 21578 18938 256 541 0 21028 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 86312

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1132264/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=91836 CPUtime=822.09
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 24186 0 0 0 82109 100 0 0 25 0 1 0 1103397260 94040064 20160 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 22959 20160 256 541 0 22409 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 91836

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1129320/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=97432 CPUtime=882.08
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 25538 0 0 0 88103 105 0 0 25 0 1 0 1103397260 99770368 20872 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 24358 20872 256 541 0 23808 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 97432

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1128808/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=97752 CPUtime=942.06
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 25665 0 0 0 94097 109 0 0 25 0 1 0 1103397260 100098048 20999 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 24438 20999 256 541 0 23888 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 97752

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1127912/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=98872 CPUtime=1002.05
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 25882 0 0 0 100092 113 0 0 25 0 1 0 1103397260 101244928 21216 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 24718 21216 256 541 0 24168 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 98872

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1124648/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=102536 CPUtime=1062.03
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 26728 0 0 0 106088 115 0 0 25 0 1 0 1103397260 104996864 22062 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 25634 22062 256 541 0 25084 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 102536

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1118504/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=110208 CPUtime=1122.03
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 28237 0 0 0 112082 121 0 0 25 0 1 0 1103397260 112852992 23571 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 27552 23571 256 541 0 27002 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 110208

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1118120/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=110528 CPUtime=1182.01
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 29073 0 0 0 118076 125 0 0 25 0 1 0 1103397260 113180672 23671 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 27632 23671 256 541 0 27082 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 110528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1117928/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=110688 CPUtime=1200.01
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 29108 0 0 0 119875 126 0 0 25 0 1 0 1103397260 113344512 23706 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 27672 23706 256 541 0 27122 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 110688

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 3644
/proc/meminfo: memFree=1117928/2055920 swapFree=4178784/4192956
[pid=3643] ppid=3641 vsize=110688 CPUtime=1200.01
/proc/3643/stat : 3643 (kw) R 3641 3643 3379 0 -1 0 29108 0 0 0 119875 126 0 0 25 0 1 0 1103397260 113344512 23706 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3643/statm: 27672 23706 256 541 0 27122 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 110688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1198.75
CPU system time (s): 1.2828
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 113312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.75
system time used= 1.2828
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29108
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 1.02784 second user time and 2.52961 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-29 08:15:54
IDJOB=1520599
IDBENCH=70729
IDSOLVER=501
FILE ID=node57/1520599-1238307354
PBS_JOBID= 9061089
Free space on /tmp= 66264 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520599-1238307354/watcher-1520599-1238307354 -o /tmp/evaluation-result-1520599-1238307354/solver-1520599-1238307354 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520599-1238307354.cnf

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

MD5SUM BENCH= 19cceacad52a786b8f9d29887aa918f2
RANDOM SEED=792891733

node57.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		: 3000.213
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		: 3000.213
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:       1212744 kB
Buffers:         94844 kB
Cached:         655896 kB
SwapCached:       8004 kB
Active:         358556 kB
Inactive:       401740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1212744 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            68920 kB
Committed_AS:  2510628 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-03-29 08:35:57