Trace number 1520381

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
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-1520381-1238290117/watcher-1520381-1238290117 -o /tmp/evaluation-result-1520381-1238290117/solver-1520381-1238290117 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520381-1238290117.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 0.98 0.99 3/80 20375
/proc/meminfo: memFree=1502128/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=2984 CPUtime=0
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 350 0 0 0 0 0 0 0 18 0 1 0 1101675554 3055616 334 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 746 334 219 541 0 196 0

[startup+0.064231 s]
/proc/loadavg: 0.91 0.98 0.99 3/80 20375
/proc/meminfo: memFree=1502128/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=3244 CPUtime=0.06
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 475 0 0 0 6 0 0 0 18 0 1 0 1101675554 3321856 459 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 811 460 253 541 0 261 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3244

[startup+0.101234 s]
/proc/loadavg: 0.91 0.98 0.99 3/80 20375
/proc/meminfo: memFree=1502128/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=3376 CPUtime=0.09
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 521 0 0 0 9 0 0 0 18 0 1 0 1101675554 3457024 505 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 844 505 253 541 0 294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3376

[startup+0.301253 s]
/proc/loadavg: 0.91 0.98 0.99 3/80 20375
/proc/meminfo: memFree=1502128/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=4292 CPUtime=0.29
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 741 0 0 0 29 0 0 0 19 0 1 0 1101675554 4395008 725 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 1073 725 253 541 0 523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4292

[startup+0.701295 s]
/proc/loadavg: 0.91 0.98 0.99 3/80 20375
/proc/meminfo: memFree=1502128/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=5660 CPUtime=0.69
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 1084 0 0 0 69 0 0 0 22 0 1 0 1101675554 5795840 1068 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 1415 1068 253 541 0 865 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5660

[startup+1.50138 s]
/proc/loadavg: 0.91 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1497960/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=7548 CPUtime=1.49
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 1551 0 0 0 148 1 0 0 25 0 1 0 1101675554 7729152 1495 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 1887 1495 253 541 0 1337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7548

[startup+3.10154 s]
/proc/loadavg: 0.91 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1496616/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=8796 CPUtime=3.09
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 1875 0 0 0 307 2 0 0 25 0 1 0 1101675554 9007104 1774 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 2199 1774 256 541 0 1649 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8796

[startup+6.30188 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1494312/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=10936 CPUtime=6.29
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 2501 0 0 0 625 4 0 0 25 0 1 0 1101675554 11198464 2288 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 2734 2288 256 541 0 2184 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10936

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1490984/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=14008 CPUtime=12.69
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 3281 0 0 0 1262 7 0 0 25 0 1 0 1101675554 14344192 2920 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 3502 2920 256 541 0 2952 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14008

[startup+25.5019 s]
/proc/loadavg: 0.94 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1487272/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=18260 CPUtime=25.48
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 4455 0 0 0 2537 11 0 0 25 0 1 0 1101675554 18698240 3899 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 4565 3899 256 541 0 4015 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18260

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1481384/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=24808 CPUtime=51.08
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 6265 0 0 0 5092 16 0 0 25 0 1 0 1101675554 25403392 5293 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 6202 5293 256 541 0 5652 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24808

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1474216/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=32960 CPUtime=102.27
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 8492 0 0 0 10201 26 0 0 25 0 1 0 1101675554 33751040 7129 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 8240 7129 256 541 0 7690 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32960

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1466152/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=41364 CPUtime=162.24
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 10956 0 0 0 16190 34 0 0 25 0 1 0 1101675554 42356736 9075 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 10341 9075 256 541 0 9791 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41364

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1461032/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=48740 CPUtime=222.23
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 12590 0 0 0 22180 43 0 0 25 0 1 0 1101675554 49909760 10391 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 12185 10391 256 541 0 11635 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48740

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1455464/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=54480 CPUtime=282.21
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 14345 0 0 0 28169 52 0 0 25 0 1 0 1101675554 55787520 11780 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 13620 11780 256 541 0 13070 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54480

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1450920/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=59324 CPUtime=342.2
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 15476 0 0 0 34160 60 0 0 25 0 1 0 1101675554 60747776 12911 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 14831 12911 256 541 0 14281 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 59324

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1448168/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=62512 CPUtime=402.18
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 16590 0 0 0 40152 66 0 0 25 0 1 0 1101675554 64012288 13604 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 15628 13604 256 541 0 15078 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 62512

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1443240/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=67780 CPUtime=462.17
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 17805 0 0 0 46146 71 0 0 25 0 1 0 1101675554 69406720 14819 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 16945 14819 256 541 0 16395 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 67780

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1440936/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=70524 CPUtime=522.15
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 18864 0 0 0 52138 77 0 0 25 0 1 0 1101675554 72216576 15394 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 17631 15394 256 541 0 17081 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70524

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1439528/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=71508 CPUtime=582.14
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 19226 0 0 0 58131 83 0 0 25 0 1 0 1101675554 73224192 15756 1992294400 4194304 6412682 548682068864 18446744073709551615 4286844 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 17877 15756 256 541 0 17327 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 71508

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 20376
/proc/meminfo: memFree=1432040/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=80612 CPUtime=642.12
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 21644 0 0 0 64123 89 0 0 25 0 1 0 1101675554 82546688 17618 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 20153 17618 256 541 0 19603 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 80612

[startup+702.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/81 20376
/proc/meminfo: memFree=1431336/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=81252 CPUtime=702.11
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 21810 0 0 0 70118 93 0 0 25 0 1 0 1101675554 83202048 17784 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 20313 17784 256 541 0 19763 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 81252

[startup+762.307 s]
/proc/loadavg: 1.10 1.01 1.00 2/81 20376
/proc/meminfo: memFree=1429480/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=83492 CPUtime=762.1
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 22264 0 0 0 76112 98 0 0 25 0 1 0 1101675554 85495808 18238 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 20873 18238 256 541 0 20323 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 83492

[startup+822.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/81 20376
/proc/meminfo: memFree=1423336/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=92052 CPUtime=822.07
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 24401 0 0 0 82104 103 0 0 25 0 1 0 1101675554 94261248 19735 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 23013 19735 256 541 0 22463 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 92052

[startup+882.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/81 20378
/proc/meminfo: memFree=1422888/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=92772 CPUtime=882.06
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 24547 0 0 0 88098 108 0 0 25 0 1 0 1101675554 94998528 19881 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 23193 19881 256 541 0 22643 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 92772

[startup+942.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/81 20378
/proc/meminfo: memFree=1422248/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=93572 CPUtime=942.05
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 24704 0 0 0 94092 113 0 0 25 0 1 0 1101675554 95817728 20038 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 23393 20038 256 541 0 22843 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 93572

[startup+1002.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/81 20378
/proc/meminfo: memFree=1418216/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=97728 CPUtime=1002.03
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 25731 0 0 0 100086 117 0 0 25 0 1 0 1101675554 100073472 21065 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 24432 21065 256 541 0 23882 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 97728

[startup+1062.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/81 20378
/proc/meminfo: memFree=1409192/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=107740 CPUtime=1062.01
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 27964 0 0 0 106079 122 0 0 25 0 1 0 1101675554 110325760 23298 1992294400 4194304 6412682 548682068864 18446744073709551615 4296634 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 26935 23298 256 541 0 26385 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 107740

[startup+1122.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/81 20378
/proc/meminfo: memFree=1410984/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=106648 CPUtime=1122
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 28258 0 0 0 112075 125 0 0 25 0 1 0 1101675554 109207552 22856 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 26662 22856 256 541 0 26112 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 106648

[startup+1182.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/81 20378
/proc/meminfo: memFree=1410152/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=107608 CPUtime=1181.98
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 28472 0 0 0 118069 129 0 0 25 0 1 0 1101675554 110190592 23070 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 26902 23070 256 541 0 26352 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 107608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.05 1.00 2/81 20378
/proc/meminfo: memFree=1409896/2055912 swapFree=4170660/4192956
[pid=20375] ppid=20373 vsize=107608 CPUtime=1200.08
/proc/20375/stat : 20375 (kw) R 20373 20375 20154 0 -1 0 28525 0 0 0 119878 130 0 0 25 0 1 0 1101675554 110190592 23123 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/20375/statm: 26902 23123 256 541 0 26352 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 107608

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): 1200.11
CPU user time (s): 1198.79
CPU system time (s): 1.3228
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 107740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.3228
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28525
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= 1385

runsolver used 1.58976 second user time and 3.87941 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-29 03:28:37
IDJOB=1520381
IDBENCH=70620
IDSOLVER=501
FILE ID=node78/1520381-1238290117
PBS_JOBID= 9060932
Free space on /tmp= 126872 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520381-1238290117/watcher-1520381-1238290117 -o /tmp/evaluation-result-1520381-1238290117/solver-1520381-1238290117 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520381-1238290117.cnf

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=1461693590

node78.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:      2055912 kB
MemFree:       1502544 kB
Buffers:         77096 kB
Cached:         389028 kB
SwapCached:       7768 kB
Active:         144840 kB
Inactive:       331736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1502544 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            60908 kB
Committed_AS:  2479464 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-29 03:48:39