Trace number 1715994

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 1201.47

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications 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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1715994-1240609756/watcher-1715994-1240609756 -o /tmp/evaluation-result-1715994-1240609756/solver-1715994-1240609756 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1715994-1240609756.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: 1.84 1.94 1.66 3/64 16657
/proc/meminfo: memFree=1276864/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=5516 CPUtime=0
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 998 0 0 0 0 0 0 0 18 0 1 0 89009147 5648384 982 1992294400 4194304 6412682 548682068832 18446744073709551615 4402299 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 1379 982 192 541 0 829 0

[startup+0.0443281 s]
/proc/loadavg: 1.84 1.94 1.66 3/64 16657
/proc/meminfo: memFree=1276864/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=35652 CPUtime=0.03
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 6214 0 0 0 1 2 0 0 18 0 1 0 89009147 36507648 6198 1992294400 4194304 6412682 548682068832 18446744073709551615 5487182 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 8913 6202 208 541 0 8363 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 35652

[startup+0.102338 s]
/proc/loadavg: 1.84 1.94 1.66 3/64 16657
/proc/meminfo: memFree=1276864/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=54924 CPUtime=0.09
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 12666 0 0 0 4 5 0 0 18 0 1 0 89009147 56242176 12650 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 13731 12655 208 541 0 13181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54924

[startup+0.301382 s]
/proc/loadavg: 1.84 1.94 1.66 3/64 16657
/proc/meminfo: memFree=1276864/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=165220 CPUtime=0.27
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 40349 0 0 0 10 17 0 0 19 0 1 0 89009147 169185280 40333 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 41305 40333 208 541 0 40755 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 165220

[startup+0.701452 s]
/proc/loadavg: 1.84 1.94 1.66 3/64 16657
/proc/meminfo: memFree=1276864/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=165616 CPUtime=0.44
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 40430 0 0 0 14 30 0 0 21 0 1 0 89009147 169590784 40414 1992294400 4194304 6412682 548682068832 18446744073709551615 5723866 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 41404 40414 208 541 0 40854 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 165616

[startup+1.50161 s]
/proc/loadavg: 1.84 1.94 1.66 2/65 16658
/proc/meminfo: memFree=1114424/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=166276 CPUtime=0.79
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 40624 0 0 0 27 52 0 0 25 0 1 0 89009147 170266624 40608 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 41569 40608 208 541 0 41019 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 166276

[startup+6.81377 s]
/proc/loadavg: 1.85 1.94 1.66 2/65 16658
/proc/meminfo: memFree=1101304/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=251092 CPUtime=6.01
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 62662 0 0 0 531 70 0 0 25 0 1 0 89009147 257118208 60340 1992294400 4194304 6412682 548682068832 18446744073709551615 4854990 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 63004 60620 220 541 0 62454 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 251092

[startup+7.145 s]
/proc/loadavg: 1.85 1.94 1.66 2/65 16658
/proc/meminfo: memFree=1101304/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=255448 CPUtime=6.34
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 63886 0 0 0 563 71 0 0 25 0 1 0 89009147 261578752 61573 1992294400 4194304 6412682 548682068832 18446744073709551615 5276903 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 64192 61922 220 541 0 63642 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 255448

[startup+12.7018 s]
/proc/loadavg: 1.87 1.94 1.66 2/65 16658
/proc/meminfo: memFree=980344/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=333468 CPUtime=11.85
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 85545 0 0 0 1105 80 0 0 25 0 1 0 89009147 341471232 81501 1992294400 4194304 6412682 548682068832 18446744073709551615 4264210 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 83367 81501 239 541 0 82817 0
Current children cumulated CPU time (s) 11.85
Current children cumulated vsize (KiB) 333468

[startup+25.5023 s]
/proc/loadavg: 1.73 1.91 1.66 2/65 16658
/proc/meminfo: memFree=941176/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=336032 CPUtime=24.63
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 88664 0 0 0 2351 112 0 0 25 0 1 0 89009147 344096768 82324 1992294400 4194304 6412682 548682068832 18446744073709551615 4297085 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 84008 82324 255 541 0 83458 0
Current children cumulated CPU time (s) 24.63
Current children cumulated vsize (KiB) 336032

[startup+51.1012 s]
/proc/loadavg: 1.48 1.83 1.64 2/65 16658
/proc/meminfo: memFree=941240/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=336032 CPUtime=50.2
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 88672 0 0 0 4908 112 0 0 25 0 1 0 89009147 344096768 82332 1992294400 4194304 6412682 548682068832 18446744073709551615 4304453 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 84008 82332 255 541 0 83458 0
Current children cumulated CPU time (s) 50.2
Current children cumulated vsize (KiB) 336032

[startup+102.301 s]
/proc/loadavg: 1.19 1.69 1.60 2/65 16658
/proc/meminfo: memFree=941240/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=336032 CPUtime=101.39
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 88717 0 0 0 10023 116 0 0 25 0 1 0 89009147 344096768 82377 1992294400 4194304 6412682 548682068832 18446744073709551615 4304428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 84008 82377 255 541 0 83458 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 336032

[startup+162.302 s]
/proc/loadavg: 1.07 1.57 1.56 2/65 16658
/proc/meminfo: memFree=938296/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=338200 CPUtime=161.36
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 89460 0 0 0 16019 117 0 0 25 0 1 0 89009147 346316800 83120 1992294400 4194304 6412682 548682068832 18446744073709551615 5485412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 84550 83120 258 541 0 84000 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 338200

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.52 2/65 16658
/proc/meminfo: memFree=937912/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=338200 CPUtime=221.33
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 89556 0 0 0 22011 122 0 0 25 0 1 0 89009147 346316800 83216 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 84550 83216 258 541 0 84000 0
Current children cumulated CPU time (s) 221.33
Current children cumulated vsize (KiB) 338200

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.49 2/65 16658
/proc/meminfo: memFree=937528/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=338200 CPUtime=281.31
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 89635 0 0 0 28004 127 0 0 25 0 1 0 89009147 346316800 83295 1992294400 4194304 6412682 548682068832 18446744073709551615 4573595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 84550 83295 258 541 0 84000 0
Current children cumulated CPU time (s) 281.31
Current children cumulated vsize (KiB) 338200

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.45 2/65 16658
/proc/meminfo: memFree=937464/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=338200 CPUtime=341.29
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 89666 0 0 0 33997 132 0 0 25 0 1 0 89009147 346316800 83326 1992294400 4194304 6412682 548682068832 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 84550 83326 258 541 0 84000 0
Current children cumulated CPU time (s) 341.29
Current children cumulated vsize (KiB) 338200

[startup+402.306 s]
/proc/loadavg: 1.00 1.24 1.42 2/65 16658
/proc/meminfo: memFree=932472/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=343112 CPUtime=401.26
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 90894 0 0 0 39991 135 0 0 25 0 1 0 89009147 351346688 84554 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 85778 84554 258 541 0 85228 0
Current children cumulated CPU time (s) 401.26
Current children cumulated vsize (KiB) 343112

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.39 2/65 16658
/proc/meminfo: memFree=932344/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=343112 CPUtime=461.24
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 90929 0 0 0 45981 143 0 0 25 0 1 0 89009147 351346688 84589 1992294400 4194304 6412682 548682068832 18446744073709551615 4334481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 85778 84589 258 541 0 85228 0
Current children cumulated CPU time (s) 461.24
Current children cumulated vsize (KiB) 343112

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.36 2/65 16658
/proc/meminfo: memFree=927224/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=348112 CPUtime=521.22
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 92219 0 0 0 51975 147 0 0 25 0 1 0 89009147 356466688 85879 1992294400 4194304 6412682 548682068832 18446744073709551615 4289388 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 87028 85879 258 541 0 86478 0
Current children cumulated CPU time (s) 521.22
Current children cumulated vsize (KiB) 348112

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.34 2/65 16658
/proc/meminfo: memFree=927032/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=348112 CPUtime=581.18
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 92265 0 0 0 57965 153 0 0 25 0 1 0 89009147 356466688 85925 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 87028 85925 258 541 0 86478 0
Current children cumulated CPU time (s) 581.18
Current children cumulated vsize (KiB) 348112

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/65 16658
/proc/meminfo: memFree=927032/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=348112 CPUtime=641.16
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 92275 0 0 0 63956 160 0 0 25 0 1 0 89009147 356466688 85935 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 87028 85935 258 541 0 86478 0
Current children cumulated CPU time (s) 641.16
Current children cumulated vsize (KiB) 348112

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/65 16658
/proc/meminfo: memFree=915256/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=359632 CPUtime=701.14
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 95193 0 0 0 69950 164 0 0 25 0 1 0 89009147 368263168 88853 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 89908 88853 258 541 0 89358 0
Current children cumulated CPU time (s) 701.14
Current children cumulated vsize (KiB) 359632

[startup+762.302 s]
/proc/loadavg: 1.00 1.06 1.27 2/65 16664
/proc/meminfo: memFree=915064/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=359632 CPUtime=761.09
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 95193 0 0 0 75939 170 0 0 25 0 1 0 89009147 368263168 88853 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 89908 88853 258 541 0 89358 0
Current children cumulated CPU time (s) 761.09
Current children cumulated vsize (KiB) 359632

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/65 16664
/proc/meminfo: memFree=915000/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=359632 CPUtime=821.07
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 95254 0 0 0 81933 174 0 0 25 0 1 0 89009147 368263168 88914 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 89908 88914 258 541 0 89358 0
Current children cumulated CPU time (s) 821.07
Current children cumulated vsize (KiB) 359632

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/65 16664
/proc/meminfo: memFree=915000/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=359632 CPUtime=881.05
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 95254 0 0 0 87926 179 0 0 25 0 1 0 89009147 368263168 88914 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 89908 88914 258 541 0 89358 0
Current children cumulated CPU time (s) 881.05
Current children cumulated vsize (KiB) 359632

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 16664
/proc/meminfo: memFree=903288/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=371312 CPUtime=941.02
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 98176 0 0 0 93920 182 0 0 25 0 1 0 89009147 380223488 91836 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 92828 91836 258 541 0 92278 0
Current children cumulated CPU time (s) 941.02
Current children cumulated vsize (KiB) 371312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 16664
/proc/meminfo: memFree=903096/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=371312 CPUtime=1001
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 98229 0 0 0 99911 189 0 0 25 0 1 0 89009147 380223488 91889 1992294400 4194304 6412682 548682068832 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 92828 91889 258 541 0 92278 0
Current children cumulated CPU time (s) 1001
Current children cumulated vsize (KiB) 371312

[startup+1062.31 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 16664
/proc/meminfo: memFree=903096/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=371312 CPUtime=1060.97
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 98229 0 0 0 105905 192 0 0 25 0 1 0 89009147 380223488 91889 1992294400 4194304 6412682 548682068832 18446744073709551615 4286896 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 92828 91889 258 541 0 92278 0
Current children cumulated CPU time (s) 1060.97
Current children cumulated vsize (KiB) 371312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 16664
/proc/meminfo: memFree=901688/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=373780 CPUtime=1120.95
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 98587 0 0 0 111899 196 0 0 25 0 1 0 89009147 382750720 92247 1992294400 4194304 6412682 548682068832 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 93445 92247 258 541 0 92895 0
Current children cumulated CPU time (s) 1120.95
Current children cumulated vsize (KiB) 373780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 16664
/proc/meminfo: memFree=891064/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=387352 CPUtime=1180.93
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 101247 0 0 0 117892 201 0 0 25 0 1 0 89009147 396648448 94907 1992294400 4194304 6412682 548682068832 18446744073709551615 4264533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 96838 94907 258 541 0 96288 0
Current children cumulated CPU time (s) 1180.93
Current children cumulated vsize (KiB) 387352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.4 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 16664
/proc/meminfo: memFree=891064/2055920 swapFree=4179948/4192956
[pid=16657] ppid=16655 vsize=387352 CPUtime=1200.02
/proc/16657/stat : 16657 (kw) R 16655 16657 16438 0 -1 0 101247 0 0 0 119800 202 0 0 25 0 1 0 89009147 396648448 94907 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16657/statm: 96838 94907 258 541 0 96288 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 387352

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): 1201.47
CPU time (s): 1200.09
CPU user time (s): 1198
CPU system time (s): 2.08868
CPU usage (%): 99.8858
Max. virtual memory (cumulated for all children) (KiB): 387352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198
system time used= 2.08868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101247
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= 2407

runsolver used 1.55276 second user time and 4.13837 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-24 23:49:18
IDJOB=1715994
IDBENCH=20365
IDSOLVER=501
FILE ID=node28/1715994-1240609756
PBS_JOBID= 9186286
Free space on /tmp= 66220 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715994-1240609756/watcher-1715994-1240609756 -o /tmp/evaluation-result-1715994-1240609756/solver-1715994-1240609756 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1715994-1240609756.cnf

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1201917328

node28.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		: 3000.261
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		: 3000.261
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:       1277344 kB
Buffers:         59492 kB
Cached:         663136 kB
SwapCached:       6740 kB
Active:         161920 kB
Inactive:       570132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277344 kB
SwapTotal:     4192956 kB
SwapFree:      4179948 kB
Dirty:           27156 kB
Writeback:           0 kB
Mapped:          13712 kB
Slab:            32344 kB
Committed_AS:   329520 kB
PageTables:       1436 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= 66212 MiB
End job on node28 at 2009-04-25 00:09:22