Trace number 1773005

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? 3601.33 3600.96

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark471.155
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

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
3601.15/3600.89	c 3600 seconds
3601.15/3600.89	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-1773005-1241275515/watcher-1773005-1241275515 -o /tmp/evaluation-result-1773005-1241275515/solver-1773005-1241275515 -C 10000 -W 12000 -M 1800 HOME/kw HOME/instance-1773005-1241275515.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: 0.99 0.98 0.99 2/64 26412
/proc/meminfo: memFree=1271424/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=5024 CPUtime=0
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 819 0 0 0 0 0 0 0 18 0 1 0 155584892 5144576 803 1992294400 4194304 6412682 548682068864 18446744073709551615 4271781 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 1395 809 201 541 0 845 0

[startup+0.0263761 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 26412
/proc/meminfo: memFree=1271424/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=15252 CPUtime=0.02
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 3275 0 0 0 1 1 0 0 18 0 1 0 155584892 15618048 3259 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 3813 3263 208 541 0 3263 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15252

[startup+0.101354 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 26412
/proc/meminfo: memFree=1271424/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=45568 CPUtime=0.09
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 10430 0 0 0 6 3 0 0 18 0 1 0 155584892 46661632 10414 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 11392 10414 221 541 0 10842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45568

[startup+0.301297 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 26412
/proc/meminfo: memFree=1271424/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=48344 CPUtime=0.29
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 11207 0 0 0 25 4 0 0 19 0 1 0 155584892 49504256 11191 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 12086 11191 221 541 0 11536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48344

[startup+0.701184 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 26412
/proc/meminfo: memFree=1271424/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=53628 CPUtime=0.69
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 12691 0 0 0 64 5 0 0 22 0 1 0 155584892 54915072 12675 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 13407 12675 221 541 0 12857 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53628

[startup+1.50196 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26413
/proc/meminfo: memFree=1216760/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=73688 CPUtime=1.49
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 18405 0 0 0 141 8 0 0 25 0 1 0 155584892 75456512 17779 1992294400 4194304 6412682 548682068864 18446744073709551615 4522396 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 18422 17779 239 541 0 17872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73688

[startup+3.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26413
/proc/meminfo: memFree=1193912/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=92816 CPUtime=3.1
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 23083 0 0 0 273 37 0 0 25 0 1 0 155584892 95043584 22457 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 23204 22457 248 541 0 22654 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 92816

[startup+6.30159 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1170680/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=98684 CPUtime=6.29
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 25193 0 0 0 585 44 0 0 25 0 1 0 155584892 101052416 24011 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 24671 24011 255 541 0 24121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98684

[startup+12.7018 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1170552/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=98684 CPUtime=12.69
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 25220 0 0 0 1223 46 0 0 25 0 1 0 155584892 101052416 24038 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 24671 24038 255 541 0 24121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98684

[startup+25.5011 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1170552/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=98684 CPUtime=25.5
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 25255 0 0 0 2502 48 0 0 25 0 1 0 155584892 101052416 24073 1992294400 4194304 6412682 548682068864 18446744073709551615 4328489 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 24671 24073 255 541 0 24121 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 98684

[startup+51.1019 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1169976/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=99172 CPUtime=51.09
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 25426 0 0 0 5060 49 0 0 25 0 1 0 155584892 101552128 24244 1992294400 4194304 6412682 548682068864 18446744073709551615 4417649 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 24793 24244 258 541 0 24243 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 99172

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1166968/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=102036 CPUtime=102.3
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 26175 0 0 0 10176 54 0 0 25 0 1 0 155584892 104484864 24993 1992294400 4194304 6412682 548682068864 18446744073709551615 4286842 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 25509 24993 258 541 0 24959 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 102036

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1165240/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=103596 CPUtime=162.3
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 26589 0 0 0 16172 58 0 0 25 0 1 0 155584892 106082304 25407 1992294400 4194304 6412682 548682068864 18446744073709551615 4573767 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 25899 25407 258 541 0 25349 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 103596

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1165176/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=104004 CPUtime=222.31
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 26606 0 0 0 22170 61 0 0 25 0 1 0 155584892 106500096 25424 1992294400 4194304 6412682 548682068864 18446744073709551615 4333410 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 26001 25424 258 541 0 25451 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 104004

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1163960/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=105056 CPUtime=282.31
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 26898 0 0 0 28166 65 0 0 25 0 1 0 155584892 107577344 25716 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 26264 25716 258 541 0 25714 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 105056

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1162360/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=106724 CPUtime=342.33
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 27321 0 0 0 34164 69 0 0 25 0 1 0 155584892 109285376 26139 1992294400 4194304 6412682 548682068864 18446744073709551615 4333390 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 26681 26139 258 541 0 26131 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 106724

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1162232/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=106724 CPUtime=402.33
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 27344 0 0 0 40160 73 0 0 25 0 1 0 155584892 109285376 26162 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 26681 26162 258 541 0 26131 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 106724

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1160760/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=108336 CPUtime=462.33
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 27715 0 0 0 46155 78 0 0 25 0 1 0 155584892 110936064 26533 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 27084 26533 258 541 0 26534 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 108336

[startup+522.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26413
/proc/meminfo: memFree=1155320/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=114548 CPUtime=522.34
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 29089 0 0 0 52150 84 0 0 25 0 1 0 155584892 117297152 27907 1992294400 4194304 6412682 548682068864 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 28637 27907 258 541 0 28087 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 114548

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26413
/proc/meminfo: memFree=1151416/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=118948 CPUtime=582.35
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 30091 0 0 0 58147 88 0 0 25 0 1 0 155584892 121802752 28909 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 29737 28909 258 541 0 29187 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 118948

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26413
/proc/meminfo: memFree=1141048/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=129256 CPUtime=642.36
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 32642 0 0 0 64141 95 0 0 25 0 1 0 155584892 132358144 31460 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 32314 31460 258 541 0 31764 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 129256

[startup+702.301 s]

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

/proc/meminfo: memFree=904760/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=373368 CPUtime=2922.59
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 93528 0 0 0 291984 275 0 0 25 0 1 0 155584892 382328832 90344 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 93342 90344 258 541 0 92792 0
Current children cumulated CPU time (s) 2922.59
Current children cumulated vsize (KiB) 373368

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26419
/proc/meminfo: memFree=904824/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=373368 CPUtime=2982.6
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 93534 0 0 0 297982 278 0 0 25 0 1 0 155584892 382328832 90350 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 93342 90350 258 541 0 92792 0
Current children cumulated CPU time (s) 2982.6
Current children cumulated vsize (KiB) 373368

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=904632/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=373368 CPUtime=3042.6
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 93540 0 0 0 303979 281 0 0 25 0 1 0 155584892 382328832 90356 1992294400 4194304 6412682 548682068864 18446744073709551615 4333951 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 93342 90356 258 541 0 92792 0
Current children cumulated CPU time (s) 3042.6
Current children cumulated vsize (KiB) 373368

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=901880/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=376188 CPUtime=3102.6
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 94289 0 0 0 309977 283 0 0 25 0 1 0 155584892 385216512 91105 1992294400 4194304 6412682 548682068864 18446744073709551615 4286747 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 94047 91105 258 541 0 93497 0
Current children cumulated CPU time (s) 3102.6
Current children cumulated vsize (KiB) 376188

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=901688/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=376188 CPUtime=3162.61
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 94332 0 0 0 315975 286 0 0 25 0 1 0 155584892 385216512 91148 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 94047 91148 258 541 0 93497 0
Current children cumulated CPU time (s) 3162.61
Current children cumulated vsize (KiB) 376188

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=897912/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=380120 CPUtime=3222.61
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 95304 0 0 0 321972 289 0 0 25 0 1 0 155584892 389242880 92120 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 95030 92120 258 541 0 94480 0
Current children cumulated CPU time (s) 3222.61
Current children cumulated vsize (KiB) 380120

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=877048/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=401076 CPUtime=3282.63
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 100470 0 0 0 327965 298 0 0 25 0 1 0 155584892 410701824 97286 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 100269 97286 258 541 0 99719 0
Current children cumulated CPU time (s) 3282.63
Current children cumulated vsize (KiB) 401076

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=858744/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=424404 CPUtime=3342.62
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 105096 0 0 0 333958 304 0 0 25 0 1 0 155584892 434589696 101912 1992294400 4194304 6412682 548682068864 18446744073709551615 4328489 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 106101 101912 258 541 0 105551 0
Current children cumulated CPU time (s) 3342.62
Current children cumulated vsize (KiB) 424404

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=836216/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=447824 CPUtime=3402.64
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 110649 0 0 0 339952 312 0 0 25 0 1 0 155584892 458571776 107465 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 111956 107465 258 541 0 111406 0
Current children cumulated CPU time (s) 3402.64
Current children cumulated vsize (KiB) 447824

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=839416/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=444980 CPUtime=3462.64
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 110745 0 0 0 345949 315 0 0 25 0 1 0 155584892 455659520 106684 1992294400 4194304 6412682 548682068864 18446744073709551615 4328813 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 111245 106684 258 541 0 110695 0
Current children cumulated CPU time (s) 3462.64
Current children cumulated vsize (KiB) 444980

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=839352/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=444980 CPUtime=3522.65
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 110746 0 0 0 351947 318 0 0 25 0 1 0 155584892 455659520 106685 1992294400 4194304 6412682 548682068864 18446744073709551615 4329589 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 111245 106685 258 541 0 110695 0
Current children cumulated CPU time (s) 3522.65
Current children cumulated vsize (KiB) 444980

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=838840/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=445620 CPUtime=3582.65
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 110873 0 0 0 357944 321 0 0 25 0 1 0 155584892 456314880 106812 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 111405 106812 258 541 0 110855 0
Current children cumulated CPU time (s) 3582.65
Current children cumulated vsize (KiB) 445620

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 26421
/proc/meminfo: memFree=838776/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=445620 CPUtime=3584.25
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 110877 0 0 0 358104 321 0 0 25 0 1 0 155584892 456314880 106816 1992294400 4194304 6412682 548682068864 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 111405 106816 258 541 0 110855 0
Current children cumulated CPU time (s) 3584.25
Current children cumulated vsize (KiB) 445620

[startup+3590.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=838776/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=445620 CPUtime=3590.66
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 110879 0 0 0 358744 322 0 0 25 0 1 0 155584892 456314880 106818 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 111405 106818 258 541 0 110855 0
Current children cumulated CPU time (s) 3590.66
Current children cumulated vsize (KiB) 445620

[startup+3596.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=838712/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=445620 CPUtime=3597.06
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 110892 0 0 0 359384 322 0 0 25 0 1 0 155584892 456314880 106831 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 111405 106831 258 541 0 110855 0
Current children cumulated CPU time (s) 3597.06
Current children cumulated vsize (KiB) 445620

[startup+3598.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=838712/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=445620 CPUtime=3598.65
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 110892 0 0 0 359543 322 0 0 25 0 1 0 155584892 456314880 106831 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 111405 106831 258 541 0 110855 0
Current children cumulated CPU time (s) 3598.65
Current children cumulated vsize (KiB) 445620

[startup+3599.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=838712/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=445620 CPUtime=3600.25
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 110892 0 0 0 359703 322 0 0 25 0 1 0 155584892 456314880 106831 1992294400 4194304 6412682 548682068864 18446744073709551615 4328868 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 111405 106831 258 541 0 110855 0
Current children cumulated CPU time (s) 3600.25
Current children cumulated vsize (KiB) 445620

[startup+3600.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=838712/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=445620 CPUtime=3601.05
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 0 110892 0 0 0 359783 322 0 0 25 0 1 0 155584892 456314880 106831 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 111405 106831 258 541 0 110855 0
Current children cumulated CPU time (s) 3601.05
Current children cumulated vsize (KiB) 445620

[startup+3600.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26421
/proc/meminfo: memFree=838712/2055920 swapFree=4179172/4192956
[pid=26412] ppid=26410 vsize=0 CPUtime=3601.25
/proc/26412/stat : 26412 (kw) R 26410 26412 26321 0 -1 4 110899 0 0 0 359802 323 0 0 25 0 1 0 155584892 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26412/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3601.25
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3600.96
CPU time (s): 3601.33
CPU user time (s): 3598.03
CPU system time (s): 3.2975
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 447824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3598.03
system time used= 3.2975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110899
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= 7250

runsolver used 2.69659 second user time and 7.45087 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-02 16:45:15
IDJOB=1773005
IDBENCH=20425
IDSOLVER=611
FILE ID=node16/1773005-1241275515
PBS_JOBID= 9225012
Free space on /tmp= 66560 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773005-1241275515/watcher-1773005-1241275515 -o /tmp/evaluation-result-1773005-1241275515/solver-1773005-1241275515 -C 10000 -W 12000 -M 1800  HOME/kw HOME/instance-1773005-1241275515.cnf

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

MD5SUM BENCH= 175ec3119584300988ad366c4a04cccc
RANDOM SEED=545467241

node16.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		: 3000.234
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		: 3000.234
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:       1271904 kB
Buffers:         78128 kB
Cached:         631532 kB
SwapCached:       8080 kB
Active:         143432 kB
Inactive:       575616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1271904 kB
SwapTotal:     4192956 kB
SwapFree:      4179172 kB
Dirty:            5640 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            51040 kB
Committed_AS:   695616 kB
PageTables:       1436 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= 66552 MiB
End job on node16 at 2009-05-02 17:45:16