Trace number 1520585

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1924575376-025.cnf
MD5SUM6fb0ba561e085817334f61be44abbbd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1520585-1238306331/watcher-1520585-1238306331 -o /tmp/evaluation-result-1520585-1238306331/solver-1520585-1238306331 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520585-1238306331.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: 0.99 0.97 0.98 3/64 20815
/proc/meminfo: memFree=830008/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=2864 CPUtime=0
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 349 0 0 0 0 0 0 0 18 0 1 0 1103295253 2932736 333 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 716 333 219 541 0 166 0

[startup+0.0287189 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 20815
/proc/meminfo: memFree=830008/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=3128 CPUtime=0.02
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 440 0 0 0 2 0 0 0 18 0 1 0 1103295253 3203072 424 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 782 424 253 541 0 232 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3128

[startup+0.101725 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 20815
/proc/meminfo: memFree=830008/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=3392 CPUtime=0.09
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 521 0 0 0 9 0 0 0 18 0 1 0 1103295253 3473408 505 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 848 505 253 541 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.301742 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 20815
/proc/meminfo: memFree=830008/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=4316 CPUtime=0.29
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 747 0 0 0 29 0 0 0 19 0 1 0 1103295253 4419584 731 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 1079 731 253 541 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4316

[startup+0.701777 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 20815
/proc/meminfo: memFree=830008/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=5808 CPUtime=0.69
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 1095 0 0 0 69 0 0 0 22 0 1 0 1103295253 5947392 1079 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 1452 1079 253 541 0 902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5808

[startup+1.50185 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20816
/proc/meminfo: memFree=825840/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=7692 CPUtime=1.49
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 1575 0 0 0 148 1 0 0 25 0 1 0 1103295253 7876608 1519 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 1923 1519 253 541 0 1373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7692

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20816
/proc/meminfo: memFree=824368/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=8912 CPUtime=3.09
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 1902 0 0 0 307 2 0 0 25 0 1 0 1103295253 9125888 1801 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 2228 1801 256 541 0 1678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8912

[startup+6.30127 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20816
/proc/meminfo: memFree=822064/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=11020 CPUtime=6.29
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 2534 0 0 0 625 4 0 0 25 0 1 0 1103295253 11284480 2321 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 2755 2321 256 541 0 2205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11020

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20816
/proc/meminfo: memFree=818672/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=14264 CPUtime=12.69
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 3369 0 0 0 1262 7 0 0 25 0 1 0 1103295253 14606336 3008 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 3566 3008 256 541 0 3016 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14264

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20816
/proc/meminfo: memFree=814960/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=18492 CPUtime=25.48
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 4500 0 0 0 2537 11 0 0 25 0 1 0 1103295253 18935808 3944 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 4623 3944 256 541 0 4073 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18492

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20816
/proc/meminfo: memFree=808688/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=25712 CPUtime=51.08
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 6483 0 0 0 5089 19 0 0 25 0 1 0 1103295253 26329088 5511 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 6428 5511 256 541 0 5878 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25712

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20816
/proc/meminfo: memFree=799216/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=36512 CPUtime=102.26
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 9244 0 0 0 10195 31 0 0 25 0 1 0 1103295253 37388288 7881 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 9128 7881 256 541 0 8578 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36512

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20822
/proc/meminfo: memFree=791728/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=44412 CPUtime=162.25
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 11600 0 0 0 16183 42 0 0 25 0 1 0 1103295253 45477888 9719 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 11103 9719 256 541 0 10553 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44412

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20822
/proc/meminfo: memFree=784240/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=53752 CPUtime=222.23
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 13787 0 0 0 22173 50 0 0 25 0 1 0 1103295253 55042048 11588 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 13438 11588 256 541 0 12888 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 53752

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20822
/proc/meminfo: memFree=779440/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=59344 CPUtime=282.2
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 15392 0 0 0 28160 60 0 0 25 0 1 0 1103295253 60768256 12827 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 14836 12827 256 541 0 14286 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 59344

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20822
/proc/meminfo: memFree=774704/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=64272 CPUtime=342.19
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 16956 0 0 0 34150 69 0 0 25 0 1 0 1103295253 65814528 13970 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 16068 13970 256 541 0 15518 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 64272

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20822
/proc/meminfo: memFree=768048/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=70908 CPUtime=402.17
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 19041 0 0 0 40141 76 0 0 25 0 1 0 1103295253 72609792 15571 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 17727 15571 256 541 0 17177 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 70908

[startup+462.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 20822
/proc/meminfo: memFree=767216/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=72100 CPUtime=462.15
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 19291 0 0 0 46133 82 0 0 25 0 1 0 1103295253 73830400 15821 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 18025 15821 256 541 0 17475 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 72100

[startup+522.302 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 20822
/proc/meminfo: memFree=761904/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=77648 CPUtime=522.14
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 20638 0 0 0 52127 87 0 0 25 0 1 0 1103295253 79511552 17168 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 19412 17168 256 541 0 18862 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 77648

[startup+582.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 20822
/proc/meminfo: memFree=758320/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=81600 CPUtime=582.13
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 22059 0 0 0 58120 93 0 0 25 0 1 0 1103295253 83558400 18033 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 20400 18033 256 541 0 19850 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 81600

[startup+642.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 20822
/proc/meminfo: memFree=756208/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=83680 CPUtime=642.12
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 22581 0 0 0 64113 99 0 0 25 0 1 0 1103295253 85688320 18555 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 20920 18555 256 541 0 20370 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 83680

[startup+702.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20822
/proc/meminfo: memFree=749040/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=93452 CPUtime=702.09
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 24963 0 0 0 70105 104 0 0 25 0 1 0 1103295253 95694848 20297 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 23363 20297 256 541 0 22813 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 93452

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20822
/proc/meminfo: memFree=747952/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=94732 CPUtime=762.08
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 25274 0 0 0 76098 110 0 0 25 0 1 0 1103295253 97005568 20608 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 23683 20608 256 541 0 23133 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 94732

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20822
/proc/meminfo: memFree=745008/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=97932 CPUtime=822.06
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 26042 0 0 0 82090 116 0 0 25 0 1 0 1103295253 100282368 21376 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 24483 21376 256 541 0 23933 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 97932

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20822
/proc/meminfo: memFree=737648/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=106420 CPUtime=882.04
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 27841 0 0 0 88081 123 0 0 25 0 1 0 1103295253 108974080 23175 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 26605 23175 256 541 0 26055 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 106420

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20822
/proc/meminfo: memFree=735792/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=108780 CPUtime=942.02
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 29054 0 0 0 94074 128 0 0 25 0 1 0 1103295253 111390720 23652 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 27195 23652 256 541 0 26645 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 108780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20822
/proc/meminfo: memFree=733232/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=111980 CPUtime=1002.01
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 29686 0 0 0 100068 133 0 0 25 0 1 0 1103295253 114667520 24284 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 27995 24284 256 541 0 27445 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 111980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20822
/proc/meminfo: memFree=732720/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=111980 CPUtime=1062
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 29809 0 0 0 106063 137 0 0 25 0 1 0 1103295253 114667520 24407 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 27995 24407 256 541 0 27445 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 111980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20822
/proc/meminfo: memFree=728496/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=116928 CPUtime=1121.98
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 30873 0 0 0 112056 142 0 0 25 0 1 0 1103295253 119734272 25471 1992294400 4194304 6412682 548682068864 18446744073709551615 4286896 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 29232 25471 256 541 0 28682 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 116928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20822
/proc/meminfo: memFree=723312/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=123320 CPUtime=1181.97
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 32201 0 0 0 118050 147 0 0 25 0 1 0 1103295253 126279680 26799 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 30830 26799 256 541 0 30280 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 123320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20822
/proc/meminfo: memFree=722480/2055920 swapFree=4176996/4192956
[pid=20815] ppid=20813 vsize=123716 CPUtime=1200.06
/proc/20815/stat : 20815 (kw) R 20813 20815 20460 0 -1 0 33187 0 0 0 119857 149 0 0 25 0 1 0 1103295253 126685184 26939 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 30929 26939 256 541 0 30379 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 123716

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): 1200.09
CPU user time (s): 1198.58
CPU system time (s): 1.51477
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 127100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.51477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33187
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= 1803

runsolver used 0.938857 second user time and 2.51762 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-29 07:58:51
IDJOB=1520585
IDBENCH=70722
IDSOLVER=501
FILE ID=node50/1520585-1238306331
PBS_JOBID= 9061052
Free space on /tmp= 64180 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1924575376-025.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520585-1238306331/watcher-1520585-1238306331 -o /tmp/evaluation-result-1520585-1238306331/solver-1520585-1238306331 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520585-1238306331.cnf

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

MD5SUM BENCH= 6fb0ba561e085817334f61be44abbbd8
RANDOM SEED=1587286646

node50.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		: 3000.238
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		: 3000.238
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:        830488 kB
Buffers:         91496 kB
Cached:        1039012 kB
SwapCached:       9920 kB
Active:         220552 kB
Inactive:       921600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        830488 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          17276 kB
Slab:            69284 kB
Committed_AS:  2970284 kB
PageTables:       1456 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= 64176 MiB
End job on node50 at 2009-03-29 08:18:54