Trace number 1772765

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? 3606.53 3607.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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
3606.30/3607.34	c 3600 seconds
3606.30/3607.34	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772765-1241272062/watcher-1772765-1241272062 -o /tmp/evaluation-result-1772765-1241272062/solver-1772765-1241272062 -C 10000 -W 12000 -M 1800 HOME/kw HOME/instance-1772765-1241272062.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.95 0.97 3/64 25725
/proc/meminfo: memFree=1729376/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=5516 CPUtime=0
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 998 0 0 0 0 0 0 0 18 0 1 0 155239535 5648384 982 1992294400 4194304 6412682 548682068864 18446744073709551615 4402299 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 1379 982 192 541 0 829 0

[startup+0.0550351 s]
/proc/loadavg: 0.85 0.95 0.97 3/64 25725
/proc/meminfo: memFree=1729376/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=34464 CPUtime=0.04
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 7069 0 0 0 2 2 0 0 18 0 1 0 155239535 35291136 7053 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 8616 7057 208 541 0 8066 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 34464

[startup+0.101039 s]
/proc/loadavg: 0.85 0.95 0.97 3/64 25725
/proc/meminfo: memFree=1729376/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=61340 CPUtime=0.09
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 13101 0 0 0 5 4 0 0 18 0 1 0 155239535 62812160 13085 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 15335 13091 208 541 0 14785 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61340

[startup+0.301061 s]
/proc/loadavg: 0.85 0.95 0.97 3/64 25725
/proc/meminfo: memFree=1729376/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=138780 CPUtime=0.29
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 31530 0 0 0 16 13 0 0 19 0 1 0 155239535 142110720 31514 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 34695 31514 219 541 0 34145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 138780

[startup+0.701107 s]
/proc/loadavg: 0.85 0.95 0.97 3/64 25725
/proc/meminfo: memFree=1729376/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=144720 CPUtime=0.68
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 33169 0 0 0 55 13 0 0 22 0 1 0 155239535 148193280 33153 1992294400 4194304 6412682 548682068864 18446744073709551615 4369614 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 36180 33154 219 541 0 35630 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 144720

[startup+1.5012 s]
/proc/loadavg: 0.85 0.95 0.97 2/65 25726
/proc/meminfo: memFree=1593048/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=154752 CPUtime=1.49
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 36007 0 0 0 133 16 0 0 25 0 1 0 155239535 158466048 35991 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 38688 35991 219 541 0 38138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 154752

[startup+3.10138 s]
/proc/loadavg: 0.86 0.95 0.97 2/65 25726
/proc/meminfo: memFree=1577432/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=174192 CPUtime=3.09
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 42176 0 0 0 290 19 0 0 25 0 1 0 155239535 178372608 41391 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 43548 41391 220 541 0 42998 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 174192

[startup+6.30175 s]
/proc/loadavg: 0.86 0.95 0.97 2/65 25726
/proc/meminfo: memFree=1523160/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=206204 CPUtime=6.29
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 52610 0 0 0 605 24 0 0 25 0 1 0 155239535 211152896 50288 1992294400 4194304 6412682 548682068864 18446744073709551615 4297318 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 51551 50288 225 541 0 51001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 206204

[startup+12.7015 s]
/proc/loadavg: 0.88 0.96 0.97 2/65 25726
/proc/meminfo: memFree=1473712/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=251848 CPUtime=12.68
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 65652 0 0 0 1218 50 0 0 25 0 1 0 155239535 257892352 61627 1992294400 4194304 6412682 548682068864 18446744073709551615 4296488 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 62962 61627 255 541 0 62412 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 251848

[startup+25.502 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 25726
/proc/meminfo: memFree=1478832/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=251848 CPUtime=25.48
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 65675 0 0 0 2496 52 0 0 25 0 1 0 155239535 257892352 61650 1992294400 4194304 6412682 548682068864 18446744073709551615 4304779 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 62962 61650 255 541 0 62412 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 251848

[startup+51.1019 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 25726
/proc/meminfo: memFree=1478768/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=251848 CPUtime=51.07
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 65704 0 0 0 5049 58 0 0 25 0 1 0 155239535 257892352 61679 1992294400 4194304 6412682 548682068864 18446744073709551615 4286747 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 62962 61679 255 541 0 62412 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 251848

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 25726
/proc/meminfo: memFree=1456240/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=273800 CPUtime=102.25
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 71349 0 0 0 10156 69 0 0 25 0 1 0 155239535 280371200 67323 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 68450 67323 258 541 0 67900 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 273800

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 0.98 2/65 25726
/proc/meminfo: memFree=1431088/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=299424 CPUtime=162.24
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 77782 0 0 0 16144 80 0 0 25 0 1 0 155239535 306610176 73754 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 74856 73754 258 541 0 74306 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 299424

[startup+222.302 s]
/proc/loadavg: 1.07 1.01 0.99 2/65 25726
/proc/meminfo: memFree=1377456/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=352788 CPUtime=222.22
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 91069 0 0 0 22119 103 0 0 25 0 1 0 155239535 361254912 87037 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 88197 87037 258 541 0 87647 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 352788

[startup+282.301 s]
/proc/loadavg: 1.07 1.03 0.99 2/65 25726
/proc/meminfo: memFree=1355248/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=375380 CPUtime=282.2
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 96672 0 0 0 28111 109 0 0 25 0 1 0 155239535 384389120 92640 1992294400 4194304 6412682 548682068864 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 93845 92640 258 541 0 93295 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 375380

[startup+342.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 25726
/proc/meminfo: memFree=1346680/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=383396 CPUtime=342.19
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 98685 0 0 0 34101 118 0 0 25 0 1 0 155239535 392597504 94653 1992294400 4194304 6412682 548682068864 18446744073709551615 4417649 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 95849 94653 258 541 0 95299 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 383396

[startup+402.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 25726
/proc/meminfo: memFree=1313016/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=417832 CPUtime=402.17
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 107208 0 0 0 40084 133 0 0 25 0 1 0 155239535 427859968 103176 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 104458 103176 258 541 0 103908 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 417832

[startup+462.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 25726
/proc/meminfo: memFree=1304056/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=426192 CPUtime=462.16
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 109290 0 0 0 46080 136 0 0 25 0 1 0 155239535 436420608 105258 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 106548 105258 258 541 0 105998 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 426192

[startup+522.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 25726
/proc/meminfo: memFree=1303992/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=426192 CPUtime=522.14
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 109316 0 0 0 52072 142 0 0 25 0 1 0 155239535 436420608 105284 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 106548 105284 258 541 0 105998 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 426192

[startup+582.302 s]
/proc/loadavg: 1.12 1.07 1.00 2/65 25726
/proc/meminfo: memFree=1278584/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=452056 CPUtime=582.12
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 115698 0 0 0 58061 151 0 0 25 0 1 0 155239535 462905344 111666 1992294400 4194304 6412682 548682068864 18446744073709551615 4333437 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 113014 111666 258 541 0 112464 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 452056

[startup+642.302 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 25726
/proc/meminfo: memFree=1278520/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=452056 CPUtime=642.11
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 115709 0 0 0 64052 159 0 0 25 0 1 0 155239535 462905344 111677 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 113014 111677 258 541 0 112464 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 452056

[startup+702.302 s]

################
# More data... #
################

/proc/meminfo: memFree=775032/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=962424 CPUtime=2921.49
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 241304 0 0 0 291748 401 0 0 25 0 1 0 155239535 985522176 237261 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 240606 237261 258 541 0 240056 0
Current children cumulated CPU time (s) 2921.49
Current children cumulated vsize (KiB) 962424

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25732
/proc/meminfo: memFree=774904/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=962424 CPUtime=2981.48
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 241328 0 0 0 297742 406 0 0 25 0 1 0 155239535 985522176 237285 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 240606 237285 258 541 0 240056 0
Current children cumulated CPU time (s) 2981.48
Current children cumulated vsize (KiB) 962424

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25732
/proc/meminfo: memFree=774712/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=962424 CPUtime=3041.45
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 241355 0 0 0 303736 409 0 0 25 0 1 0 155239535 985522176 237312 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 240606 237312 258 541 0 240056 0
Current children cumulated CPU time (s) 3041.45
Current children cumulated vsize (KiB) 962424

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25733
/proc/meminfo: memFree=774392/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=962424 CPUtime=3101.44
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 241381 0 0 0 309732 412 0 0 25 0 1 0 155239535 985522176 237338 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 240606 237338 258 541 0 240056 0
Current children cumulated CPU time (s) 3101.44
Current children cumulated vsize (KiB) 962424

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=774392/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=962424 CPUtime=3161.42
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 241428 0 0 0 315725 417 0 0 25 0 1 0 155239535 985522176 237385 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 240606 237385 258 541 0 240056 0
Current children cumulated CPU time (s) 3161.42
Current children cumulated vsize (KiB) 962424

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=774200/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=962424 CPUtime=3221.4
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 241483 0 0 0 321720 420 0 0 25 0 1 0 155239535 985522176 237440 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 240606 237440 258 541 0 240056 0
Current children cumulated CPU time (s) 3221.4
Current children cumulated vsize (KiB) 962424

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=774072/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=962424 CPUtime=3281.39
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 241501 0 0 0 327717 422 0 0 25 0 1 0 155239535 985522176 237458 1992294400 4194304 6412682 548682068864 18446744073709551615 4417649 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 240606 237458 258 541 0 240056 0
Current children cumulated CPU time (s) 3281.39
Current children cumulated vsize (KiB) 962424

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=733048/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=1004276 CPUtime=3341.37
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 251824 0 0 0 333705 432 0 0 25 0 1 0 155239535 1028378624 247780 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 251069 247780 258 541 0 250519 0
Current children cumulated CPU time (s) 3341.37
Current children cumulated vsize (KiB) 1004276

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=693112/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=1044612 CPUtime=3401.36
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 261727 0 0 0 339693 443 0 0 25 0 1 0 155239535 1069682688 257679 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 261153 257679 258 541 0 260603 0
Current children cumulated CPU time (s) 3401.36
Current children cumulated vsize (KiB) 1044612

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=649272/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=1088876 CPUtime=3461.34
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 272722 0 0 0 345680 454 0 0 25 0 1 0 155239535 1115009024 268674 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 272219 268674 258 541 0 271669 0
Current children cumulated CPU time (s) 3461.34
Current children cumulated vsize (KiB) 1088876

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=623160/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=1114596 CPUtime=3521.32
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 279155 0 0 0 351672 460 0 0 25 0 1 0 155239535 1141346304 275105 1992294400 4194304 6412682 548682068864 18446744073709551615 4285802 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 278649 275105 258 541 0 278099 0
Current children cumulated CPU time (s) 3521.32
Current children cumulated vsize (KiB) 1114596

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=623032/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=1114596 CPUtime=3581.31
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 279185 0 0 0 357666 465 0 0 25 0 1 0 155239535 1141346304 275135 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 278649 275135 258 541 0 278099 0
Current children cumulated CPU time (s) 3581.31
Current children cumulated vsize (KiB) 1114596

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

[startup+3583.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=622968/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=1114596 CPUtime=3582.91
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 279188 0 0 0 357826 465 0 0 25 0 1 0 155239535 1141346304 275138 1992294400 4194304 6412682 548682068864 18446744073709551615 4333082 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 278649 275138 258 541 0 278099 0
Current children cumulated CPU time (s) 3582.91
Current children cumulated vsize (KiB) 1114596

[startup+3596.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=623032/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=1114596 CPUtime=3595.71
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 279192 0 0 0 359105 466 0 0 25 0 1 0 155239535 1141346304 275142 1992294400 4194304 6412682 548682068864 18446744073709551615 4333336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 278649 275142 258 541 0 278099 0
Current children cumulated CPU time (s) 3595.71
Current children cumulated vsize (KiB) 1114596

[startup+3603.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=623032/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=1114596 CPUtime=3602.1
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 279195 0 0 0 359744 466 0 0 25 0 1 0 155239535 1141346304 275145 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 278649 275145 258 541 0 278099 0
Current children cumulated CPU time (s) 3602.1
Current children cumulated vsize (KiB) 1114596

[startup+3604.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=623032/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=1114596 CPUtime=3603.71
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 279195 0 0 0 359905 466 0 0 25 0 1 0 155239535 1141346304 275145 1992294400 4194304 6412682 548682068864 18446744073709551615 4286926 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 278649 275145 258 541 0 278099 0
Current children cumulated CPU time (s) 3603.71
Current children cumulated vsize (KiB) 1114596

[startup+3606.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=623032/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=1114596 CPUtime=3605.3
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 279197 0 0 0 360064 466 0 0 25 0 1 0 155239535 1141346304 275147 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 278649 275147 258 541 0 278099 0
Current children cumulated CPU time (s) 3605.3
Current children cumulated vsize (KiB) 1114596

[startup+3607.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=622968/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=1114596 CPUtime=3606.1
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 0 279199 0 0 0 360144 466 0 0 25 0 1 0 155239535 1141346304 275149 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 278649 275149 258 541 0 278099 0
Current children cumulated CPU time (s) 3606.1
Current children cumulated vsize (KiB) 1114596

[startup+3607.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25734
/proc/meminfo: memFree=622968/2055920 swapFree=4180392/4192956
[pid=25725] ppid=25723 vsize=0 CPUtime=3606.5
/proc/25725/stat : 25725 (kw) R 25723 25725 25688 0 -1 4 279206 0 0 0 360168 482 0 0 25 0 1 0 155239535 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25725/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3606.5
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3607.52
CPU time (s): 3606.53
CPU user time (s): 3601.68
CPU system time (s): 4.84426
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 1114596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3601.68
system time used= 4.84426
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279206
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= 7746

runsolver used 2.32765 second user time and 7.98279 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-02 15:47:43
IDJOB=1772765
IDBENCH=20385
IDSOLVER=611
FILE ID=node20/1772765-1241272062
PBS_JOBID= 9225003
Free space on /tmp= 66480 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772765-1241272062/watcher-1772765-1241272062 -o /tmp/evaluation-result-1772765-1241272062/solver-1772765-1241272062 -C 10000 -W 12000 -M 1800  HOME/kw HOME/instance-1772765-1241272062.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=1437433006

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1729856 kB
Buffers:         73928 kB
Cached:         159928 kB
SwapCached:       6320 kB
Active:          77296 kB
Inactive:       164536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729856 kB
SwapTotal:     4192956 kB
SwapFree:      4180392 kB
Dirty:           20256 kB
Writeback:           0 kB
Mapped:          13372 kB
Slab:            70328 kB
Committed_AS:   789328 kB
PageTables:       1396 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= 66472 MiB
End job on node20 at 2009-05-02 16:47:51