Trace number 1772755

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? 3607.4 3608.95

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

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
3607.24/3608.86	c 3600 seconds
3607.24/3608.86	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-1772755-1241272024/watcher-1772755-1241272024 -o /tmp/evaluation-result-1772755-1241272024/solver-1772755-1241272024 -C 10000 -W 12000 -M 1800 HOME/kw HOME/instance-1772755-1241272024.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 0.97 0.99 3/64 18604
/proc/meminfo: memFree=1159600/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=6036 CPUtime=0
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 1012 0 0 0 0 0 0 0 18 0 1 0 155235945 6180864 997 1992294400 4194304 6412682 548682068864 18446744073709551615 4263521 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 1509 999 195 541 0 959 0

[startup+0.0869389 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18604
/proc/meminfo: memFree=1159600/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=49588 CPUtime=0.07
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 11354 0 0 0 4 3 0 0 18 0 1 0 155235945 50778112 11339 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 12397 11343 208 541 0 11847 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 49588

[startup+0.10294 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18604
/proc/meminfo: memFree=1159600/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=66320 CPUtime=0.09
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 13791 0 0 0 5 4 0 0 18 0 1 0 155235945 67911680 13775 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 16580 13782 208 541 0 16030 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 66320

[startup+0.301956 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18604
/proc/meminfo: memFree=1159600/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=167052 CPUtime=0.29
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 37919 0 0 0 16 13 0 0 19 0 1 0 155235945 171061248 37903 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 41763 37903 219 541 0 41213 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 167052

[startup+0.701993 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18604
/proc/meminfo: memFree=1159600/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=173652 CPUtime=0.69
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 39757 0 0 0 54 15 0 0 23 0 1 0 155235945 177819648 39741 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 43413 39741 219 541 0 42863 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 173652

[startup+1.50108 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=996520/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=184476 CPUtime=1.49
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 42793 0 0 0 133 16 0 0 25 0 1 0 155235945 188903424 42777 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 46119 42777 219 541 0 45569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 184476

[startup+3.10121 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=975016/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=205764 CPUtime=3.09
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 49472 0 0 0 288 21 0 0 25 0 1 0 155235945 210702336 48687 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 51441 48688 220 541 0 50891 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 205764

[startup+6.3015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=928936/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=248868 CPUtime=6.28
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 63061 0 0 0 599 29 0 0 25 0 1 0 155235945 254840832 60739 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 62217 60739 221 541 0 61667 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 248868

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=849320/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=313736 CPUtime=12.68
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 80696 0 0 0 1203 65 0 0 25 0 1 0 155235945 321265664 76820 1992294400 4194304 6412682 548682068864 18446744073709551615 4564718 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 78434 76820 248 541 0 77884 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 313736

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=852584/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=307236 CPUtime=25.48
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 81211 0 0 0 2482 66 0 0 25 0 1 0 155235945 314609664 75264 1992294400 4194304 6412682 548682068864 18446744073709551615 4301489 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 76809 75264 255 541 0 76259 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 307236

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=852648/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=307236 CPUtime=51.05
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 81250 0 0 0 5037 68 0 0 25 0 1 0 155235945 314609664 75303 1992294400 4194304 6412682 548682068864 18446744073709551615 4297714 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 76809 75303 255 541 0 76259 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 307236

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=852584/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=307236 CPUtime=102.21
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 81292 0 0 0 10150 71 0 0 25 0 1 0 155235945 314609664 75345 1992294400 4194304 6412682 548682068864 18446744073709551615 4363688 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 76809 75345 255 541 0 76259 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 307236

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=849704/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=309192 CPUtime=162.19
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 82020 0 0 0 16144 75 0 0 25 0 1 0 155235945 316612608 76073 1992294400 4194304 6412682 548682068864 18446744073709551615 4285910 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 77298 76073 258 541 0 76748 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 309192

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=849448/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=309192 CPUtime=222.17
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 82093 0 0 0 22136 81 0 0 25 0 1 0 155235945 316612608 76146 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 77298 76146 258 541 0 76748 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 309192

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=844136/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=314296 CPUtime=282.15
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 83419 0 0 0 28124 91 0 0 25 0 1 0 155235945 321839104 77472 1992294400 4194304 6412682 548682068864 18446744073709551615 4359591 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 78574 77472 258 541 0 78024 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 314296

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=837160/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=321216 CPUtime=342.12
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 85187 0 0 0 34113 99 0 0 25 0 1 0 155235945 328925184 79240 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 80304 79240 258 541 0 79754 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 321216

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=836840/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=321216 CPUtime=402.09
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 85259 0 0 0 40101 108 0 0 25 0 1 0 155235945 328925184 79312 1992294400 4194304 6412682 548682068864 18446744073709551615 4286731 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 80304 79312 258 541 0 79754 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 321216

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=827688/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=330268 CPUtime=462.06
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 87542 0 0 0 46090 116 0 0 25 0 1 0 155235945 338194432 81595 1992294400 4194304 6412682 548682068864 18446744073709551615 4363681 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 82567 81595 258 541 0 82017 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 330268

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=827496/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=330268 CPUtime=522.05
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 87599 0 0 0 52079 126 0 0 25 0 1 0 155235945 338194432 81652 1992294400 4194304 6412682 548682068864 18446744073709551615 5277709 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 82567 81652 258 541 0 82017 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 330268

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=823464/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=335236 CPUtime=582
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 88603 0 0 0 58066 134 0 0 25 0 1 0 155235945 343281664 82656 1992294400 4194304 6412682 548682068864 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 83809 82656 258 541 0 83259 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 335236

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18605
/proc/meminfo: memFree=814824/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=343748 CPUtime=641.99
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 90754 0 0 0 64058 141 0 0 25 0 1 0 155235945 351997952 84807 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 85937 84807 258 541 0 85387 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 343748

[startup+702.302 s]

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

/proc/meminfo: memFree=640232/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=545852 CPUtime=2921.06
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 134284 0 0 0 291744 362 0 0 25 0 1 0 155235945 558952448 128337 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 136463 128337 258 541 0 135913 0
Current children cumulated CPU time (s) 2921.06
Current children cumulated vsize (KiB) 545852

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18611
/proc/meminfo: memFree=631720/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=554116 CPUtime=2981.02
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 136399 0 0 0 297736 366 0 0 25 0 1 0 155235945 567414784 130452 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 138529 130452 258 541 0 137979 0
Current children cumulated CPU time (s) 2981.02
Current children cumulated vsize (KiB) 554116

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18611
/proc/meminfo: memFree=616808/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=570588 CPUtime=3040.99
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 140099 0 0 0 303727 372 0 0 25 0 1 0 155235945 584282112 134152 1992294400 4194304 6412682 548682068864 18446744073709551615 4363669 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 142647 134152 258 541 0 142097 0
Current children cumulated CPU time (s) 3040.99
Current children cumulated vsize (KiB) 570588

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=616296/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=570588 CPUtime=3100.97
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 140155 0 0 0 309721 376 0 0 25 0 1 0 155235945 584282112 134208 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 142647 134208 258 541 0 142097 0
Current children cumulated CPU time (s) 3100.97
Current children cumulated vsize (KiB) 570588

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=616360/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=570588 CPUtime=3160.95
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 140203 0 0 0 315714 381 0 0 25 0 1 0 155235945 584282112 134256 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 142647 134256 258 541 0 142097 0
Current children cumulated CPU time (s) 3160.95
Current children cumulated vsize (KiB) 570588

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=615912/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=570588 CPUtime=3220.92
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 140319 0 0 0 321708 384 0 0 25 0 1 0 155235945 584282112 134372 1992294400 4194304 6412682 548682068864 18446744073709551615 4286801 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 142647 134372 258 541 0 142097 0
Current children cumulated CPU time (s) 3220.92
Current children cumulated vsize (KiB) 570588

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=615784/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=570588 CPUtime=3280.9
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 140356 0 0 0 327703 387 0 0 25 0 1 0 155235945 584282112 134409 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 142647 134409 258 541 0 142097 0
Current children cumulated CPU time (s) 3280.9
Current children cumulated vsize (KiB) 570588

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=614248/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=572784 CPUtime=3340.86
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 140740 0 0 0 333695 391 0 0 25 0 1 0 155235945 586530816 134793 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18604/statm: 143196 134793 258 541 0 142646 0
Current children cumulated CPU time (s) 3340.86
Current children cumulated vsize (KiB) 572784

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=613032/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=574704 CPUtime=3400.82
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 141061 0 0 0 339686 396 0 0 25 0 1 0 155235945 588496896 135114 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 143676 135114 258 541 0 143126 0
Current children cumulated CPU time (s) 3400.82
Current children cumulated vsize (KiB) 574704

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=612648/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=574704 CPUtime=3460.8
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 141135 0 0 0 345680 400 0 0 25 0 1 0 155235945 588496896 135188 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 143676 135188 258 541 0 143126 0
Current children cumulated CPU time (s) 3460.8
Current children cumulated vsize (KiB) 574704

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=599912/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=587616 CPUtime=3520.78
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 144304 0 0 0 351672 406 0 0 25 0 1 0 155235945 601718784 138357 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18604/statm: 146904 138357 258 541 0 146354 0
Current children cumulated CPU time (s) 3520.78
Current children cumulated vsize (KiB) 587616

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=599208/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=587616 CPUtime=3580.75
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 144493 0 0 0 357667 408 0 0 25 0 1 0 155235945 601718784 138546 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 146904 138546 258 541 0 146354 0
Current children cumulated CPU time (s) 3580.75
Current children cumulated vsize (KiB) 587616

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 18613
/proc/meminfo: memFree=599208/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=587616 CPUtime=3582.35
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 144494 0 0 0 357827 408 0 0 25 0 1 0 155235945 601718784 138547 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 146904 138547 258 541 0 146354 0
Current children cumulated CPU time (s) 3582.35
Current children cumulated vsize (KiB) 587616

[startup+3596.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=599208/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=587616 CPUtime=3595.14
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 144501 0 0 0 359106 408 0 0 25 0 1 0 155235945 601718784 138554 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 146904 138554 258 541 0 146354 0
Current children cumulated CPU time (s) 3595.14
Current children cumulated vsize (KiB) 587616

[startup+3603.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=599208/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=587616 CPUtime=3601.55
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 144506 0 0 0 359746 409 0 0 25 0 1 0 155235945 601718784 138559 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 146904 138559 258 541 0 146354 0
Current children cumulated CPU time (s) 3601.55
Current children cumulated vsize (KiB) 587616

[startup+3606.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=599144/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=587616 CPUtime=3604.74
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 144513 0 0 0 360065 409 0 0 25 0 1 0 155235945 601718784 138566 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 146904 138566 258 541 0 146354 0
Current children cumulated CPU time (s) 3604.74
Current children cumulated vsize (KiB) 587616

[startup+3607.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=599144/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=587616 CPUtime=3606.34
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 144516 0 0 0 360225 409 0 0 25 0 1 0 155235945 601718784 138569 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 146904 138569 258 541 0 146354 0
Current children cumulated CPU time (s) 3606.34
Current children cumulated vsize (KiB) 587616

[startup+3608.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=599144/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=587616 CPUtime=3607.14
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 0 144519 0 0 0 360305 409 0 0 25 0 1 0 155235945 601718784 138572 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 146904 138572 258 541 0 146354 0
Current children cumulated CPU time (s) 3607.14
Current children cumulated vsize (KiB) 587616

[startup+3608.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18613
/proc/meminfo: memFree=599144/2055920 swapFree=4179760/4192956
[pid=18604] ppid=18602 vsize=0 CPUtime=3607.33
/proc/18604/stat : 18604 (kw) R 18602 18604 18510 0 -1 4 144527 0 0 0 360321 412 0 0 25 0 1 0 155235945 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/18604/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3607.33
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3608.95
CPU time (s): 3607.4
CPU user time (s): 3603.22
CPU system time (s): 4.17836
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 587616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3603.22
system time used= 4.17836
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144527
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= 7994

runsolver used 3.07653 second user time and 10.0565 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-02 15:47:05
IDJOB=1772755
IDBENCH=20383
IDSOLVER=611
FILE ID=node15/1772755-1241272024
PBS_JOBID= 9224999
Free space on /tmp= 66524 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772755-1241272024/watcher-1772755-1241272024 -o /tmp/evaluation-result-1772755-1241272024/solver-1772755-1241272024 -C 10000 -W 12000 -M 1800  HOME/kw HOME/instance-1772755-1241272024.cnf

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=694927779

node15.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		: 3000.220
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		: 3000.220
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:       1160016 kB
Buffers:         80620 kB
Cached:         721668 kB
SwapCached:       7388 kB
Active:         157064 kB
Inactive:       654716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1160016 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:           24612 kB
Writeback:           0 kB
Mapped:          14492 kB
Slab:            70088 kB
Committed_AS:   661360 kB
PageTables:       1464 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= 66516 MiB
End job on node15 at 2009-05-02 16:47:14