Trace number 1520263

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) 1200.13 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
MD5SUM09d6fe3a1e05d3fb5871651e475eb37c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.967
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-1520263-1238278793/watcher-1520263-1238278793 -o /tmp/evaluation-result-1520263-1238278793/solver-1520263-1238278793 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520263-1238278793.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 0.98 0.99 3/64 3918
/proc/meminfo: memFree=820352/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=2908 CPUtime=0
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 341 0 0 0 0 0 0 0 18 0 1 0 1100545018 2977792 325 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 727 325 219 541 0 177 0

[startup+0.0598701 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3918
/proc/meminfo: memFree=820352/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=3268 CPUtime=0.05
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 463 0 0 0 5 0 0 0 18 0 1 0 1100545018 3346432 447 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 817 447 253 541 0 267 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3268

[startup+0.101875 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3918
/proc/meminfo: memFree=820352/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=3400 CPUtime=0.09
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 521 0 0 0 9 0 0 0 18 0 1 0 1100545018 3481600 505 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 850 505 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301902 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3918
/proc/meminfo: memFree=820352/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=4332 CPUtime=0.29
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 738 0 0 0 29 0 0 0 19 0 1 0 1100545018 4435968 722 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 1083 722 253 541 0 533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4332

[startup+0.70196 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3918
/proc/meminfo: memFree=820352/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=5724 CPUtime=0.69
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 1081 0 0 0 69 0 0 0 22 0 1 0 1100545018 5861376 1065 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 1431 1065 253 541 0 881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5724

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3919
/proc/meminfo: memFree=816248/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=7516 CPUtime=1.49
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 1524 0 0 0 148 1 0 0 25 0 1 0 1100545018 7696384 1468 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 1879 1468 253 541 0 1329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7516

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3919
/proc/meminfo: memFree=814904/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=8616 CPUtime=3.09
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 1846 0 0 0 307 2 0 0 25 0 1 0 1100545018 8822784 1745 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 2154 1745 256 541 0 1604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8616

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3919
/proc/meminfo: memFree=812472/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=10712 CPUtime=6.29
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 2462 0 0 0 626 3 0 0 25 0 1 0 1100545018 10969088 2249 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 2678 2249 256 541 0 2128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10712

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3919
/proc/meminfo: memFree=809464/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=13868 CPUtime=12.69
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 3245 0 0 0 1263 6 0 0 25 0 1 0 1100545018 14200832 2884 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 3467 2884 256 541 0 2917 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13868

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3919
/proc/meminfo: memFree=806136/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=17424 CPUtime=25.48
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 4276 0 0 0 2539 9 0 0 25 0 1 0 1100545018 17842176 3720 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 4356 3720 256 541 0 3806 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17424

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3919
/proc/meminfo: memFree=800440/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=24760 CPUtime=51.08
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 6026 0 0 0 5094 14 0 0 25 0 1 0 1100545018 25354240 5212 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 6190 5212 256 541 0 5640 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24760

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3919
/proc/meminfo: memFree=793464/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=32088 CPUtime=102.26
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 8223 0 0 0 10203 23 0 0 25 0 1 0 1100545018 32858112 6859 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 8022 6859 256 541 0 7472 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32088

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3919
/proc/meminfo: memFree=785848/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=40980 CPUtime=162.24
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 10394 0 0 0 16193 31 0 0 25 0 1 0 1100545018 41963520 8789 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 10245 8789 256 541 0 9695 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40980

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3919
/proc/meminfo: memFree=779768/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=48812 CPUtime=222.22
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 12463 0 0 0 22182 40 0 0 25 0 1 0 1100545018 49983488 10263 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 12203 10263 256 541 0 11653 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 48812

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3919
/proc/meminfo: memFree=774648/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=54384 CPUtime=282.2
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 14101 0 0 0 28173 47 0 0 25 0 1 0 1100545018 55689216 11535 1992294400 4194304 6412682 548682068864 18446744073709551615 4287158 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 13596 11535 256 541 0 13046 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 54384

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3919
/proc/meminfo: memFree=771640/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=57568 CPUtime=342.18
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 14874 0 0 0 34164 54 0 0 25 0 1 0 1100545018 58949632 12308 1992294400 4194304 6412682 548682068864 18446744073709551615 4333321 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 14392 12308 256 541 0 13842 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 57568

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3919
/proc/meminfo: memFree=767800/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=61668 CPUtime=402.16
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 16254 0 0 0 40156 60 0 0 25 0 1 0 1100545018 63148032 13267 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 15417 13267 256 541 0 14867 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 61668

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3919
/proc/meminfo: memFree=764856/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=65172 CPUtime=462.14
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 17002 0 0 0 46148 66 0 0 25 0 1 0 1100545018 66736128 14015 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 16293 14015 256 541 0 15743 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 65172

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3919
/proc/meminfo: memFree=760632/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=69060 CPUtime=522.12
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 18515 0 0 0 52141 71 0 0 25 0 1 0 1100545018 70717440 15044 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 17265 15044 256 541 0 16715 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 69060

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3919
/proc/meminfo: memFree=758968/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=71220 CPUtime=582.11
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 18948 0 0 0 58135 76 0 0 25 0 1 0 1100545018 72929280 15477 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 17805 15477 256 541 0 17255 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 71220

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3919
/proc/meminfo: memFree=751480/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=78312 CPUtime=642.09
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 21318 0 0 0 64128 81 0 0 25 0 1 0 1100545018 80191488 17291 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 19578 17291 256 541 0 19028 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 78312

[startup+702.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 3919
/proc/meminfo: memFree=750968/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=78952 CPUtime=702.06
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 21473 0 0 0 70121 85 0 0 25 0 1 0 1100545018 80846848 17446 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 19738 17446 256 541 0 19188 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 78952

[startup+762.305 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3919
/proc/meminfo: memFree=749496/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=80592 CPUtime=762.05
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 21845 0 0 0 76115 90 0 0 25 0 1 0 1100545018 82526208 17818 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 20148 17818 256 541 0 19598 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 80592

[startup+822.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 3919
/proc/meminfo: memFree=742584/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=91124 CPUtime=822.02
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 23580 0 0 0 82107 95 0 0 25 0 1 0 1100545018 93310976 19553 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 22781 19553 256 541 0 22231 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 91124

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3919
/proc/meminfo: memFree=741560/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=92220 CPUtime=882
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 24471 0 0 0 88102 98 0 0 25 0 1 0 1100545018 94433280 19804 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 23055 19804 256 541 0 22505 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 92220

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=740600/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=93340 CPUtime=941.98
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 24702 0 0 0 94096 102 0 0 25 0 1 0 1100545018 95580160 20035 1992294400 4194304 6412682 548682068864 18446744073709551615 4363145 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 23335 20035 256 541 0 22785 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 93340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=737848/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=97100 CPUtime=1001.96
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 25379 0 0 0 100089 107 0 0 25 0 1 0 1100545018 99430400 20712 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 24275 20712 256 541 0 23725 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 97100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=732408/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=103156 CPUtime=1061.94
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 26761 0 0 0 106081 113 0 0 25 0 1 0 1100545018 105631744 22094 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 25789 22094 256 541 0 25239 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 103156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=728888/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=108200 CPUtime=1121.92
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 28322 0 0 0 112074 118 0 0 25 0 1 0 1100545018 110796800 22919 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 27050 22919 256 541 0 26500 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 108200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=728568/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=108840 CPUtime=1181.91
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 28437 0 0 0 118069 122 0 0 25 0 1 0 1100545018 111452160 23034 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 27210 23034 256 541 0 26660 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 108840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=728504/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=108840 CPUtime=1200.1
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 28451 0 0 0 119887 123 0 0 25 0 1 0 1100545018 111452160 23048 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 27210 23048 256 541 0 26660 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 108840

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=728504/2055920 swapFree=4174204/4192956
[pid=3918] ppid=3916 vsize=108840 CPUtime=1200.1
/proc/3918/stat : 3918 (kw) R 3916 3918 3605 0 -1 0 28451 0 0 0 119887 123 0 0 25 0 1 0 1100545018 111452160 23048 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3918/statm: 27210 23048 256 541 0 26660 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 108840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.13
CPU user time (s): 1198.87
CPU system time (s): 1.25381
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 111144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.25381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28451
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= 1669

runsolver used 0.908861 second user time and 2.57061 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-28 23:19:53
IDJOB=1520263
IDBENCH=70561
IDSOLVER=501
FILE ID=node22/1520263-1238278793
PBS_JOBID= 9060889
Free space on /tmp= 66328 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520263-1238278793/watcher-1520263-1238278793 -o /tmp/evaluation-result-1520263-1238278793/solver-1520263-1238278793 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520263-1238278793.cnf

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

MD5SUM BENCH= 09d6fe3a1e05d3fb5871651e475eb37c
RANDOM SEED=1929265413

node22.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		: 3000.279
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		: 3000.279
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:        820776 kB
Buffers:        102152 kB
Cached:        1022988 kB
SwapCached:      12568 kB
Active:         145392 kB
Inactive:       993912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        820776 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            81920 kB
Committed_AS:  2881684 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-28 23:39:56