Trace number 1520231

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
MD5SUM8ac945fd2d00d7595dd6a09603bfa3b0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1520231-1238275678/watcher-1520231-1238275678 -o /tmp/evaluation-result-1520231-1238275678/solver-1520231-1238275678 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520231-1238275678.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 0.91 3/64 1675
/proc/meminfo: memFree=985216/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=2884 CPUtime=0
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 356 0 0 0 0 0 0 0 20 0 1 0 1100230323 2953216 340 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 721 340 219 541 0 171 0

[startup+0.0809111 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1675
/proc/meminfo: memFree=985216/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=3412 CPUtime=0.07
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 512 0 0 0 7 0 0 0 20 0 1 0 1100230323 3493888 496 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 853 496 253 541 0 303 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3412

[startup+0.101914 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1675
/proc/meminfo: memFree=985216/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=3544 CPUtime=0.09
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 541 0 0 0 9 0 0 0 20 0 1 0 1100230323 3629056 525 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 886 525 253 541 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3544

[startup+0.301953 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1675
/proc/meminfo: memFree=985216/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=4468 CPUtime=0.29
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 781 0 0 0 29 0 0 0 22 0 1 0 1100230323 4575232 765 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 1117 765 253 541 0 567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4468

[startup+0.702031 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1675
/proc/meminfo: memFree=985216/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=5944 CPUtime=0.69
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 1130 0 0 0 69 0 0 0 25 0 1 0 1100230323 6086656 1114 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 1486 1114 253 541 0 936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5944

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=980920/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=7828 CPUtime=1.49
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 1613 0 0 0 147 2 0 0 25 0 1 0 1100230323 8015872 1557 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 1957 1557 253 541 0 1407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7828

[startup+3.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=979512/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=9036 CPUtime=3.09
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 1959 0 0 0 307 2 0 0 25 0 1 0 1100230323 9252864 1858 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 2259 1858 256 541 0 1709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9036

[startup+6.30113 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=976696/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=11252 CPUtime=6.29
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 2609 0 0 0 625 4 0 0 25 0 1 0 1100230323 11522048 2396 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 2813 2396 256 541 0 2263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11252

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=973496/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=14604 CPUtime=12.68
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 3479 0 0 0 1263 5 0 0 25 0 1 0 1100230323 14954496 3118 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 3651 3118 256 541 0 3101 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14604

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=969336/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=19292 CPUtime=25.47
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 4749 0 0 0 2539 8 0 0 25 0 1 0 1100230323 19755008 4193 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 4823 4193 256 541 0 4273 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19292

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=963320/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=26216 CPUtime=51.07
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 6616 0 0 0 5092 15 0 0 25 0 1 0 1100230323 26845184 5643 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 6554 5643 256 541 0 6004 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26216

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=955000/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=35312 CPUtime=102.25
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 9080 0 0 0 10200 25 0 0 25 0 1 0 1100230323 36159488 7716 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 8828 7716 256 541 0 8278 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35312

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=947256/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=44148 CPUtime=162.23
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 11526 0 0 0 16189 34 0 0 25 0 1 0 1100230323 45207552 9644 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 11037 9644 256 541 0 10487 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44148

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=941240/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=51964 CPUtime=222.21
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 13333 0 0 0 22178 43 0 0 25 0 1 0 1100230323 53211136 11133 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 12991 11133 256 541 0 12441 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 51964

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=935928/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=57428 CPUtime=282.18
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 15016 0 0 0 28168 50 0 0 25 0 1 0 1100230323 58806272 12450 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 14357 12450 256 541 0 13807 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 57428

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=928760/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=65196 CPUtime=342.15
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 17207 0 0 0 34158 57 0 0 25 0 1 0 1100230323 66760704 14220 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 16299 14220 256 541 0 15749 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 65196

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=925816/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=68508 CPUtime=402.14
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 17984 0 0 0 40150 64 0 0 25 0 1 0 1100230323 70152192 14997 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 17127 14997 256 541 0 16577 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 68508

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=921400/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=73416 CPUtime=462.11
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 19570 0 0 0 46142 69 0 0 25 0 1 0 1100230323 75177984 16099 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 18354 16099 256 541 0 17804 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 73416

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=919160/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=76092 CPUtime=522.1
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 20178 0 0 0 52134 76 0 0 25 0 1 0 1100230323 77918208 16707 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 19023 16707 256 541 0 18473 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 76092

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=911480/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=84880 CPUtime=582.07
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 22583 0 0 0 58124 83 0 0 25 0 1 0 1100230323 86917120 18556 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 21220 18556 256 541 0 20670 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 84880

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=909944/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=86960 CPUtime=642.05
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 22984 0 0 0 64118 87 0 0 25 0 1 0 1100230323 89047040 18957 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 21740 18957 256 541 0 21190 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 86960

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=905912/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=90660 CPUtime=702.02
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 24000 0 0 0 70110 92 0 0 25 0 1 0 1100230323 92835840 19973 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 22665 19973 256 541 0 22115 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 90660

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=901496/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=97836 CPUtime=762
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 25690 0 0 0 76102 98 0 0 25 0 1 0 1100230323 100184064 21023 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 24459 21023 256 541 0 23909 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 97836

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=900728/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=98800 CPUtime=821.97
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 25902 0 0 0 82095 102 0 0 25 0 1 0 1100230323 101171200 21235 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 24700 21235 256 541 0 24150 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 98800

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=896568/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=103428 CPUtime=881.96
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 26954 0 0 0 88089 107 0 0 25 0 1 0 1100230323 105910272 22287 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 25857 22287 256 541 0 25307 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 103428

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=890104/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=110552 CPUtime=941.93
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 28583 0 0 0 94081 112 0 0 25 0 1 0 1100230323 113205248 23916 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 27638 23916 256 541 0 27088 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 110552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1676
/proc/meminfo: memFree=888760/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=111640 CPUtime=1001.91
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 29598 0 0 0 100075 116 0 0 25 0 1 0 1100230323 114319360 24195 1992294400 4194304 6412682 548682068864 18446744073709551615 4287038 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 27910 24195 256 541 0 27360 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 111640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1678
/proc/meminfo: memFree=887544/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=113212 CPUtime=1061.89
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 29923 0 0 0 106068 121 0 0 25 0 1 0 1100230323 115929088 24520 1992294400 4194304 6412682 548682068864 18446744073709551615 4287593 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 28303 24520 256 541 0 27753 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 113212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1678
/proc/meminfo: memFree=885240/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=116092 CPUtime=1121.87
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 30491 0 0 0 112063 124 0 0 25 0 1 0 1100230323 118878208 25088 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 29023 25088 256 541 0 28473 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 116092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1678
/proc/meminfo: memFree=883704/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=117256 CPUtime=1181.84
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 30902 0 0 0 118057 127 0 0 25 0 1 0 1100230323 120070144 25499 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 29314 25499 256 541 0 28764 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 117256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1678
/proc/meminfo: memFree=881528/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=119528 CPUtime=1200.04
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 31425 0 0 0 119876 128 0 0 25 0 1 0 1100230323 122396672 26022 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 29882 26022 256 541 0 29332 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 119528

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: 0.99 0.97 0.91 2/65 1678
/proc/meminfo: memFree=881528/2055920 swapFree=4176244/4192956
[pid=1675] ppid=1673 vsize=119528 CPUtime=1200.04
/proc/1675/stat : 1675 (kw) R 1673 1675 1450 0 -1 0 31425 0 0 0 119876 128 0 0 25 0 1 0 1100230323 122396672 26022 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/1675/statm: 29882 26022 256 541 0 29332 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 119528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1198.77
CPU system time (s): 1.3028
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 119528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.3028
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31425
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= 1309

runsolver used 0.909861 second user time and 2.6516 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 22:27:58
IDJOB=1520231
IDBENCH=70545
IDSOLVER=501
FILE ID=node53/1520231-1238275678
PBS_JOBID= 9060918
Free space on /tmp= 66040 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520231-1238275678/watcher-1520231-1238275678 -o /tmp/evaluation-result-1520231-1238275678/solver-1520231-1238275678 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520231-1238275678.cnf

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

MD5SUM BENCH= 8ac945fd2d00d7595dd6a09603bfa3b0
RANDOM SEED=1165401161

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        985632 kB
Buffers:         83676 kB
Cached:         902852 kB
SwapCached:      10692 kB
Active:         196528 kB
Inactive:       802216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985632 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          17784 kB
Slab:            57496 kB
Committed_AS:  2456552 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-28 22:48:00