Trace number 1717138

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) 1200.19 1200.59

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

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-1717138-1240624637/watcher-1717138-1240624637 -o /tmp/evaluation-result-1717138-1240624637/solver-1717138-1240624637 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1717138-1240624637.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 15836
/proc/meminfo: memFree=990720/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=5516 CPUtime=0
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 998 0 0 0 0 0 0 0 18 0 1 0 90497586 5648384 982 1992294400 4194304 6412682 548682068864 18446744073709551615 4402299 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 1379 982 192 541 0 829 0

[startup+0.088173 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15836
/proc/meminfo: memFree=990720/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=52708 CPUtime=0.08
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 11136 0 0 0 4 4 0 0 18 0 1 0 90497586 53972992 11120 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 13177 11125 208 541 0 12627 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52708

[startup+0.101174 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15836
/proc/meminfo: memFree=990720/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=56932 CPUtime=0.09
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 12554 0 0 0 5 4 0 0 18 0 1 0 90497586 58298368 12539 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 14233 12542 208 541 0 13683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56932

[startup+0.301195 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15836
/proc/meminfo: memFree=990720/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=183064 CPUtime=0.29
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 44552 0 0 0 10 19 0 0 19 0 1 0 90497586 187457536 44536 1992294400 4194304 6412682 548682068864 18446744073709551615 4280887 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 45799 44542 208 541 0 45249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 183064

[startup+0.701241 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15836
/proc/meminfo: memFree=990720/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=213324 CPUtime=0.69
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 49593 0 0 0 48 21 0 0 22 0 1 0 90497586 218443776 49577 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 53331 49577 221 541 0 52781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 213324

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15837
/proc/meminfo: memFree=787384/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=224148 CPUtime=1.48
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 52594 0 0 0 125 23 0 0 25 0 1 0 90497586 229527552 52578 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 56037 52578 221 541 0 55487 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 224148

[startup+3.10151 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15837
/proc/meminfo: memFree=771960/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=250096 CPUtime=3.09
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 59654 0 0 0 283 26 0 0 25 0 1 0 90497586 256098304 59638 1992294400 4194304 6412682 548682068864 18446744073709551615 4285052 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 62524 59638 221 541 0 61974 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 250096

[startup+6.30287 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15837
/proc/meminfo: memFree=722616/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=290972 CPUtime=6.28
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 73287 0 0 0 597 31 0 0 25 0 1 0 90497586 297955328 70965 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 72743 70965 221 541 0 72193 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 290972

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15837
/proc/meminfo: memFree=600824/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=408496 CPUtime=12.68
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 102649 0 0 0 1177 91 0 0 25 0 1 0 90497586 418299904 98333 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 102124 98333 248 541 0 101574 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 408496

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15837
/proc/meminfo: memFree=473656/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=499772 CPUtime=25.47
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 127189 0 0 0 2330 217 0 0 25 0 1 0 90497586 511766528 122873 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 124943 122873 248 541 0 124393 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 499772

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15837
/proc/meminfo: memFree=466680/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=502836 CPUtime=51.06
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 130838 0 0 0 4885 221 0 0 25 0 1 0 90497586 514904064 123864 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 125709 123864 255 541 0 125159 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 502836

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15837
/proc/meminfo: memFree=466552/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=502836 CPUtime=102.25
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 130878 0 0 0 10002 223 0 0 25 0 1 0 90497586 514904064 123904 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 125709 123904 255 541 0 125159 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 502836

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15837
/proc/meminfo: memFree=466104/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=502836 CPUtime=162.23
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 130996 0 0 0 15999 224 0 0 25 0 1 0 90497586 514904064 124022 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 125709 124022 258 541 0 125159 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 502836

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15837
/proc/meminfo: memFree=457912/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=222.22
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133029 0 0 0 21994 228 0 0 25 0 1 0 90497586 523153408 126055 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126055 258 541 0 127173 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 510892

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15842
/proc/meminfo: memFree=457592/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=282.19
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133073 0 0 0 27988 231 0 0 25 0 1 0 90497586 523153408 126099 1992294400 4194304 6412682 548682068864 18446744073709551615 4287557 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126099 258 541 0 127173 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 510892

[startup+342.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 16318
/proc/meminfo: memFree=457264/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=342.14
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133085 0 0 0 33981 233 0 0 25 0 1 0 90497586 523153408 126111 1992294400 4194304 6412682 548682068864 18446744073709551615 4363688 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126111 258 541 0 127173 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 510892

[startup+402.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 16318
/proc/meminfo: memFree=457264/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=402.13
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133136 0 0 0 39977 236 0 0 25 0 1 0 90497586 523153408 126162 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126162 258 541 0 127173 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 510892

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=457008/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=462.12
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133212 0 0 0 45973 239 0 0 25 0 1 0 90497586 523153408 126238 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126238 258 541 0 127173 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 510892

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456816/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=522.1
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133249 0 0 0 51969 241 0 0 25 0 1 0 90497586 523153408 126275 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126275 258 541 0 127173 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 510892

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456816/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=582.08
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133261 0 0 0 57965 243 0 0 25 0 1 0 90497586 523153408 126287 1992294400 4194304 6412682 548682068864 18446744073709551615 4570422 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126287 258 541 0 127173 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 510892

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456760/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=642.06
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133267 0 0 0 63962 244 0 0 25 0 1 0 90497586 523153408 126293 1992294400 4194304 6412682 548682068864 18446744073709551615 4328489 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126293 258 541 0 127173 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 510892

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456696/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=702.04
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133275 0 0 0 69957 247 0 0 25 0 1 0 90497586 523153408 126301 1992294400 4194304 6412682 548682068864 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126301 258 541 0 127173 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 510892

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456632/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=762.03
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133304 0 0 0 75953 250 0 0 25 0 1 0 90497586 523153408 126330 1992294400 4194304 6412682 548682068864 18446744073709551615 4417649 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126330 258 541 0 127173 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 510892

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456440/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=822.01
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133350 0 0 0 81948 253 0 0 25 0 1 0 90497586 523153408 126376 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126376 258 541 0 127173 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 510892

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456440/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=881.99
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133351 0 0 0 87944 255 0 0 25 0 1 0 90497586 523153408 126377 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126377 258 541 0 127173 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 510892

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456440/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=941.98
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133353 0 0 0 93941 257 0 0 25 0 1 0 90497586 523153408 126379 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126379 258 541 0 127173 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 510892

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456440/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=1001.95
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133358 0 0 0 99937 258 0 0 25 0 1 0 90497586 523153408 126384 1992294400 4194304 6412682 548682068864 18446744073709551615 4363681 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126384 258 541 0 127173 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 510892

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456376/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=1061.94
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133368 0 0 0 105933 261 0 0 25 0 1 0 90497586 523153408 126394 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126394 258 541 0 127173 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 510892

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456248/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=1121.92
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133401 0 0 0 111929 263 0 0 25 0 1 0 90497586 523153408 126427 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126427 258 541 0 127173 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 510892

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456184/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=1181.91
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133415 0 0 0 117925 266 0 0 25 0 1 0 90497586 523153408 126441 1992294400 4194304 6412682 548682068864 18446744073709551615 4286747 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126441 258 541 0 127173 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 510892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456184/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=1200.1
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133416 0 0 0 119744 266 0 0 25 0 1 0 90497586 523153408 126442 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126442 258 541 0 127173 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 510892

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 0.99 0.99 2/65 16318
/proc/meminfo: memFree=456184/2055920 swapFree=4192956/4192956
[pid=15836] ppid=15834 vsize=510892 CPUtime=1200.1
/proc/15836/stat : 15836 (kw) R 15834 15836 15704 0 -1 0 133416 0 0 0 119744 266 0 0 25 0 1 0 90497586 523153408 126442 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/15836/statm: 127723 126442 258 541 0 127173 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 510892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.19
CPU user time (s): 1197.44
CPU system time (s): 2.74858
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 510892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.44
system time used= 2.74858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133416
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= 3
involuntary context switches= 2926

runsolver used 0.863868 second user time and 2.59361 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-25 03:57:18
IDJOB=1717138
IDBENCH=20405
IDSOLVER=501
FILE ID=node9/1717138-1240624637
PBS_JOBID= 9186386
Free space on /tmp= 66308 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717138-1240624637/watcher-1717138-1240624637 -o /tmp/evaluation-result-1717138-1240624637/solver-1717138-1240624637 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1717138-1240624637.cnf

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

MD5SUM BENCH= b3381a58cbbd64d5d90a3b4fcd44bf6d
RANDOM SEED=197373379

node9.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		: 3000.240
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		: 3000.240
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:        991136 kB
Buffers:         96964 kB
Cached:         865372 kB
SwapCached:          0 kB
Active:         132652 kB
Inactive:       843652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        991136 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23712 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            74520 kB
Committed_AS:   281060 kB
PageTables:       1388 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= 66280 MiB
End job on node9 at 2009-04-25 04:17:21