Trace number 1772685

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? 3605.23 3606.32

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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
3605.00/3606.16	c 3600 seconds
3605.00/3606.16	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-1772685-1241179526/watcher-1772685-1241179526 -o /tmp/evaluation-result-1772685-1241179526/solver-1772685-1241179526 -C 10000 -W 6000 -M 1800 HOME/kw HOME/instance-1772685-1241179526.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): 6000 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 0.97 0.91 3/65 28291
/proc/meminfo: memFree=879480/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=5516 CPUtime=0
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 998 0 0 0 0 0 0 0 18 0 1 0 145985907 5648384 982 1992294400 4194304 6412682 548682068864 18446744073709551615 4402299 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 1379 982 192 541 0 829 0

[startup+0.0135449 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 28291
/proc/meminfo: memFree=879480/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=11636 CPUtime=0
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 2222 0 0 0 0 0 0 0 18 0 1 0 145985907 11915264 2206 1992294400 4194304 6412682 548682068864 18446744073709551615 4272004 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 2909 2213 201 541 0 2359 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11636

[startup+0.102554 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 28291
/proc/meminfo: memFree=879480/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=63260 CPUtime=0.09
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 14108 0 0 0 4 5 0 0 18 0 1 0 145985907 64778240 14092 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 15815 14099 208 541 0 15265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63260

[startup+0.301576 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 28291
/proc/meminfo: memFree=879480/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=118856 CPUtime=0.29
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 27035 0 0 0 18 11 0 0 19 0 1 0 145985907 121708544 27019 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 29714 27019 219 541 0 29164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 118856

[startup+0.70162 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 28291
/proc/meminfo: memFree=879480/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=124400 CPUtime=0.69
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 28595 0 0 0 58 11 0 0 22 0 1 0 145985907 127385600 28579 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 31100 28580 219 541 0 30550 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 124400

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=761456/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=134564 CPUtime=1.49
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 31444 0 0 0 137 12 0 0 25 0 1 0 145985907 137793536 31428 1992294400 4194304 6412682 548682068864 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 33641 31429 219 541 0 33091 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 134564

[startup+3.10189 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=746544/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=154796 CPUtime=3.09
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 37839 0 0 0 294 15 0 0 25 0 1 0 145985907 158511104 37054 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 38699 37054 220 541 0 38149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 154796

[startup+6.30126 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=714672/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=204804 CPUtime=6.29
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 51813 0 0 0 609 20 0 0 25 0 1 0 145985907 209719296 49948 1992294400 4194304 6412682 548682068864 18446744073709551615 4526070 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 51201 49948 239 541 0 50651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 204804

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=674672/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=206292 CPUtime=12.68
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 53713 0 0 0 1229 39 0 0 25 0 1 0 145985907 211243008 50408 1992294400 4194304 6412682 548682068864 18446744073709551615 4411511 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 51573 50408 255 541 0 51023 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 206292

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=674672/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=206292 CPUtime=25.48
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 53726 0 0 0 2507 41 0 0 25 0 1 0 145985907 211243008 50421 1992294400 4194304 6412682 548682068864 18446744073709551615 4333047 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 51573 50421 255 541 0 51023 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 206292

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=667952/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=213608 CPUtime=51.08
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 55716 0 0 0 5063 45 0 0 25 0 1 0 145985907 218734592 52407 1992294400 4194304 6412682 548682068864 18446744073709551615 4333454 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 53402 52407 255 541 0 52852 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 213608

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 3/66 28292
/proc/meminfo: memFree=624752/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=255684 CPUtime=102.26
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 66238 0 0 0 10169 57 0 0 25 0 1 0 145985907 261820416 62928 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 63921 62928 258 541 0 63371 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 255684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=594928/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=286256 CPUtime=162.24
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 73903 0 0 0 16154 70 0 0 25 0 1 0 145985907 293126144 70593 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 71564 70593 258 541 0 71014 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 286256

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=547440/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=332712 CPUtime=222.22
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 85492 0 0 0 22139 83 0 0 25 0 1 0 145985907 340697088 82182 1992294400 4194304 6412682 548682068864 18446744073709551615 5485348 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 83178 82182 258 541 0 82628 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 332712

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=543152/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=337028 CPUtime=282.21
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 86572 0 0 0 28137 84 0 0 25 0 1 0 145985907 345116672 83262 1992294400 4194304 6412682 548682068864 18446744073709551615 4327497 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 84257 83262 258 541 0 83707 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 337028

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=538160/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=342312 CPUtime=342.19
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 87898 0 0 0 34128 91 0 0 25 0 1 0 145985907 350527488 84588 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 85578 84588 258 541 0 85028 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 342312

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=521840/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=358356 CPUtime=402.17
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 91889 0 0 0 40118 99 0 0 25 0 1 0 145985907 366956544 88578 1992294400 4194304 6412682 548682068864 18446744073709551615 4333087 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 89589 88578 258 541 0 89039 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 358356

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=491824/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=388580 CPUtime=462.15
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 99379 0 0 0 46108 107 0 0 25 0 1 0 145985907 397905920 96066 1992294400 4194304 6412682 548682068864 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 97145 96066 258 541 0 96595 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 388580

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=469936/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=410480 CPUtime=522.14
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 104830 0 0 0 52100 114 0 0 25 0 1 0 145985907 420331520 101517 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 102620 101517 258 541 0 102070 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 410480

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=469872/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=410480 CPUtime=582.12
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 104843 0 0 0 58093 119 0 0 25 0 1 0 145985907 420331520 101530 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 102620 101530 258 541 0 102070 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 410480

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28292
/proc/meminfo: memFree=447216/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=433396 CPUtime=642.11
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 110502 0 0 0 64082 129 0 0 25 0 1 0 145985907 443797504 107188 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 108349 107188 258 541 0 107799 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 433396

[startup+702.301 s]

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

/proc/meminfo: memFree=47664/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=837472 CPUtime=2921.44
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 210188 0 0 0 291774 370 0 0 25 0 1 0 145985907 857571328 206868 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 209368 206868 258 541 0 208818 0
Current children cumulated CPU time (s) 2921.44
Current children cumulated vsize (KiB) 837472

[startup+2982.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28294
/proc/meminfo: memFree=47472/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=837472 CPUtime=2981.42
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 210220 0 0 0 297770 372 0 0 25 0 1 0 145985907 857571328 206900 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 209368 206900 258 541 0 208818 0
Current children cumulated CPU time (s) 2981.42
Current children cumulated vsize (KiB) 837472

[startup+3042.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28294
/proc/meminfo: memFree=15408/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=876484 CPUtime=3041.41
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 219817 0 0 0 303755 386 0 0 25 0 1 0 145985907 897519616 216497 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 219121 216497 258 541 0 218571 0
Current children cumulated CPU time (s) 3041.41
Current children cumulated vsize (KiB) 876484

[startup+3102.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28294
/proc/meminfo: memFree=14960/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=919152 CPUtime=3101.35
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 230261 0 0 0 309737 398 0 0 25 0 1 0 145985907 941211648 226940 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 229788 226940 258 541 0 229238 0
Current children cumulated CPU time (s) 3101.35
Current children cumulated vsize (KiB) 919152

[startup+3162.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28294
/proc/meminfo: memFree=14960/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=953248 CPUtime=3161.33
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 238741 0 0 0 315725 408 0 0 25 0 1 0 145985907 976125952 235419 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 238312 235419 258 541 0 237762 0
Current children cumulated CPU time (s) 3161.33
Current children cumulated vsize (KiB) 953248

[startup+3222.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28294
/proc/meminfo: memFree=14960/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=953248 CPUtime=3221.31
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 238752 0 0 0 321721 410 0 0 25 0 1 0 145985907 976125952 235430 1992294400 4194304 6412682 548682068864 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 238312 235430 258 541 0 237762 0
Current children cumulated CPU time (s) 3221.31
Current children cumulated vsize (KiB) 953248

[startup+3282.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28294
/proc/meminfo: memFree=14832/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=953248 CPUtime=3281.3
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 238772 0 0 0 327716 414 0 0 25 0 1 0 145985907 976125952 235450 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 238312 235450 258 541 0 237762 0
Current children cumulated CPU time (s) 3281.3
Current children cumulated vsize (KiB) 953248

[startup+3342.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28300
/proc/meminfo: memFree=15984/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=953248 CPUtime=3341.27
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 238795 0 0 0 333710 417 0 0 25 0 1 0 145985907 976125952 235473 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 238312 235473 258 541 0 237762 0
Current children cumulated CPU time (s) 3341.27
Current children cumulated vsize (KiB) 953248

[startup+3402.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28300
/proc/meminfo: memFree=16048/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=953248 CPUtime=3401.26
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 238862 0 0 0 339705 421 0 0 25 0 1 0 145985907 976125952 235540 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 238312 235540 258 541 0 237762 0
Current children cumulated CPU time (s) 3401.26
Current children cumulated vsize (KiB) 953248

[startup+3462.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28300
/proc/meminfo: memFree=15856/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=953248 CPUtime=3461.24
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 238914 0 0 0 345700 424 0 0 25 0 1 0 145985907 976125952 235592 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 238312 235592 258 541 0 237762 0
Current children cumulated CPU time (s) 3461.24
Current children cumulated vsize (KiB) 953248

[startup+3522.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28300
/proc/meminfo: memFree=15664/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=953248 CPUtime=3521.22
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 238959 0 0 0 351694 428 0 0 25 0 1 0 145985907 976125952 235637 1992294400 4194304 6412682 548682068864 18446744073709551615 5276903 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 238312 235637 258 541 0 237762 0
Current children cumulated CPU time (s) 3521.22
Current children cumulated vsize (KiB) 953248

[startup+3582.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28300
/proc/meminfo: memFree=15664/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=959640 CPUtime=3581.21
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 240586 0 0 0 357691 430 0 0 25 0 1 0 145985907 982671360 237264 1992294400 4194304 6412682 548682068864 18446744073709551615 4359621 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 239910 237264 258 541 0 239360 0
Current children cumulated CPU time (s) 3581.21
Current children cumulated vsize (KiB) 959640

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

[startup+3583.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28300
/proc/meminfo: memFree=15920/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=960580 CPUtime=3582.8
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 240813 0 0 0 357850 430 0 0 25 0 1 0 145985907 983633920 237491 1992294400 4194304 6412682 548682068864 18446744073709551615 4286874 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 240145 237491 258 541 0 239595 0
Current children cumulated CPU time (s) 3582.8
Current children cumulated vsize (KiB) 960580

[startup+3596.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28300
/proc/meminfo: memFree=15536/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=968200 CPUtime=3595.6
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 242615 0 0 0 359127 433 0 0 25 0 1 0 145985907 991436800 239293 1992294400 4194304 6412682 548682068864 18446744073709551615 4330470 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 242050 239293 258 541 0 241500 0
Current children cumulated CPU time (s) 3595.6
Current children cumulated vsize (KiB) 968200

[startup+3603.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28300
/proc/meminfo: memFree=15792/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=972244 CPUtime=3602
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 243637 0 0 0 359765 435 0 0 25 0 1 0 145985907 995577856 240315 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 243061 240315 258 541 0 242511 0
Current children cumulated CPU time (s) 3602
Current children cumulated vsize (KiB) 972244

[startup+3604.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28300
/proc/meminfo: memFree=15984/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=973304 CPUtime=3603.6
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 243887 0 0 0 359925 435 0 0 25 0 1 0 145985907 996663296 240565 1992294400 4194304 6412682 548682068864 18446744073709551615 4417127 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 243326 240565 258 541 0 242776 0
Current children cumulated CPU time (s) 3603.6
Current children cumulated vsize (KiB) 973304

[startup+3605.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28300
/proc/meminfo: memFree=15984/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=973744 CPUtime=3604.4
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 243985 0 0 0 360004 436 0 0 25 0 1 0 145985907 997113856 240663 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 243436 240663 258 541 0 242886 0
Current children cumulated CPU time (s) 3604.4
Current children cumulated vsize (KiB) 973744

[startup+3605.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28300
/proc/meminfo: memFree=15472/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=974008 CPUtime=3604.8
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 0 244037 0 0 0 360044 436 0 0 25 0 1 0 145985907 997384192 240715 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 243502 240715 258 541 0 242952 0
Current children cumulated CPU time (s) 3604.8
Current children cumulated vsize (KiB) 974008

[startup+3606.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28300
/proc/meminfo: memFree=15472/2055920 swapFree=4178432/4192956
[pid=28291] ppid=28289 vsize=0 CPUtime=3605.2
/proc/28291/stat : 28291 (kw) R 28289 28291 28210 0 -1 4 244066 0 0 0 360071 449 0 0 25 0 1 0 145985907 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28291/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3605.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3606.32
CPU time (s): 3605.23
CPU user time (s): 3600.71
CPU system time (s): 4.51131
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 974008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3600.71
system time used= 4.51131
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 244066
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= 4710

runsolver used 4.18936 second user time and 8.25275 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-01 14:05:28
IDJOB=1772685
IDBENCH=20370
IDSOLVER=611
FILE ID=node32/1772685-1241179526
PBS_JOBID= 9224526
Free space on /tmp= 66392 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772685-1241179526/watcher-1772685-1241179526 -o /tmp/evaluation-result-1772685-1241179526/solver-1772685-1241179526 -C 10000 -W 6000 -M 1800  HOME/kw HOME/instance-1772685-1241179526.cnf

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

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=1048984503

node32.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		: 3000.216
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		: 3000.216
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:        879960 kB
Buffers:         78692 kB
Cached:         997680 kB
SwapCached:       8024 kB
Active:          83700 kB
Inactive:      1002168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        879960 kB
SwapTotal:     4192956 kB
SwapFree:      4178432 kB
Dirty:           16872 kB
Writeback:           0 kB
Mapped:          14248 kB
Slab:            75892 kB
Committed_AS:   683172 kB
PageTables:       1488 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= 66388 MiB
End job on node32 at 2009-05-01 15:05:34