Trace number 1772675

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? 3606.12 3607.78

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

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
3605.94/3607.69	c 3600 seconds
3605.94/3607.69	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-1772675-1241177964/watcher-1772675-1241177964 -o /tmp/evaluation-result-1772675-1241177964/solver-1772675-1241177964 -C 10000 -W 6000 -M 1800 HOME/kw HOME/instance-1772675-1241177964.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: 1.00 1.00 0.91 3/64 21628
/proc/meminfo: memFree=619952/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=5516 CPUtime=0
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 1003 0 0 0 0 0 0 0 18 0 1 0 145824576 5648384 987 1992294400 4194304 6412682 548682068864 18446744073709551615 4443586 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 1487 991 195 541 0 937 0

[startup+0.0129761 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 21628
/proc/meminfo: memFree=619952/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=11104 CPUtime=0.01
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 2128 0 0 0 0 1 0 0 18 0 1 0 145824576 11370496 2112 1992294400 4194304 6412682 548682068864 18446744073709551615 4271781 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 2776 2117 201 541 0 2226 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11104

[startup+0.102984 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 21628
/proc/meminfo: memFree=619952/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=64716 CPUtime=0.09
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 14002 0 0 0 4 5 0 0 18 0 1 0 145824576 66269184 13986 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 16179 13991 208 541 0 15629 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 64716

[startup+0.302999 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 21628
/proc/meminfo: memFree=619952/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=140136 CPUtime=0.29
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 31844 0 0 0 16 13 0 0 19 0 1 0 145824576 143499264 31828 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 35034 31828 219 541 0 34484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 140136

[startup+0.701036 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 21628
/proc/meminfo: memFree=619952/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=146208 CPUtime=0.69
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 33565 0 0 0 55 14 0 0 23 0 1 0 145824576 149716992 33549 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 36552 33549 219 541 0 36002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 146208

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=481704/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=157032 CPUtime=1.49
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 36587 0 0 0 134 15 0 0 25 0 1 0 145824576 160800768 36571 1992294400 4194304 6412682 548682068864 18446744073709551615 4853946 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 39258 36571 219 541 0 38708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 157032

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=460456/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=177792 CPUtime=3.09
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 43138 0 0 0 290 19 0 0 25 0 1 0 145824576 182059008 42353 1992294400 4194304 6412682 548682068864 18446744073709551615 4780131 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 44448 42354 220 541 0 43898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177792

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=417704/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=212936 CPUtime=6.29
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 54282 0 0 0 604 25 0 0 25 0 1 0 145824576 218046464 51960 1992294400 4194304 6412682 548682068864 18446744073709551615 4297085 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 53234 51960 230 541 0 52684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 212936

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=361256/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=254768 CPUtime=12.68
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 66396 0 0 0 1215 53 0 0 25 0 1 0 145824576 260882432 62357 1992294400 4194304 6412682 548682068864 18446744073709551615 4297261 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 63692 62357 255 541 0 63142 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 254768

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=366056/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=254768 CPUtime=25.48
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 66409 0 0 0 2494 54 0 0 25 0 1 0 145824576 260882432 62370 1992294400 4194304 6412682 548682068864 18446744073709551615 4302255 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 63692 62370 255 541 0 63142 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 254768

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=366056/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=254768 CPUtime=51.05
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 66419 0 0 0 5048 57 0 0 25 0 1 0 145824576 260882432 62380 1992294400 4194304 6412682 548682068864 18446744073709551615 4424949 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 63692 62380 255 541 0 63142 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 254768

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=365416/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=254768 CPUtime=102.24
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 66617 0 0 0 10164 60 0 0 25 0 1 0 145824576 260882432 62578 1992294400 4194304 6412682 548682068864 18446744073709551615 4574659 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 63692 62578 258 541 0 63142 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 254768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=360168/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=259720 CPUtime=162.2
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 67936 0 0 0 16157 63 0 0 25 0 1 0 145824576 265953280 63897 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 64930 63897 258 541 0 64380 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 259720

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=351592/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=268120 CPUtime=222.17
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 70074 0 0 0 22147 70 0 0 25 0 1 0 145824576 274554880 66035 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 67030 66035 258 541 0 66480 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 268120

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=348072/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=276680 CPUtime=282.14
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 72240 0 0 0 28139 75 0 0 25 0 1 0 145824576 283320320 68201 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 69170 68201 258 541 0 68620 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 276680

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=342696/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=276680 CPUtime=342.13
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 72277 0 0 0 34132 81 0 0 25 0 1 0 145824576 283320320 68238 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 69170 68238 258 541 0 68620 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 276680

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=335656/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=283536 CPUtime=402.1
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 74042 0 0 0 40122 88 0 0 25 0 1 0 145824576 290340864 70003 1992294400 4194304 6412682 548682068864 18446744073709551615 4285776 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 70884 70003 258 541 0 70334 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 283536

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=335528/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=283536 CPUtime=462.07
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 74074 0 0 0 46114 93 0 0 25 0 1 0 145824576 290340864 70035 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 70884 70035 258 541 0 70334 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 283536

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=323816/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=295748 CPUtime=522.04
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 76984 0 0 0 52106 98 0 0 25 0 1 0 145824576 302845952 72945 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 73937 72945 258 541 0 73387 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 295748

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=323624/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=295748 CPUtime=582.01
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 77036 0 0 0 58096 105 0 0 25 0 1 0 145824576 302845952 72997 1992294400 4194304 6412682 548682068864 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 73937 72997 258 541 0 73387 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 295748

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21629
/proc/meminfo: memFree=318632/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=302048 CPUtime=641.99
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 78283 0 0 0 64087 112 0 0 25 0 1 0 145824576 309297152 74244 1992294400 4194304 6412682 548682068864 18446744073709551615 4286872 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 75512 74244 258 541 0 74962 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 302048

[startup+702.302 s]

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

/proc/meminfo: memFree=82152/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=569196 CPUtime=2920.94
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 137203 0 0 0 291814 280 0 0 25 0 1 0 145824576 582856704 133164 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 142299 133164 258 541 0 141749 0
Current children cumulated CPU time (s) 2920.94
Current children cumulated vsize (KiB) 569196

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21635
/proc/meminfo: memFree=81832/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=569196 CPUtime=2980.91
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 137275 0 0 0 297809 282 0 0 25 0 1 0 145824576 582856704 133236 1992294400 4194304 6412682 548682068864 18446744073709551615 4286872 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 142299 133236 258 541 0 141749 0
Current children cumulated CPU time (s) 2980.91
Current children cumulated vsize (KiB) 569196

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21635
/proc/meminfo: memFree=81640/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=569196 CPUtime=3040.89
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 137328 0 0 0 303804 285 0 0 25 0 1 0 145824576 582856704 133289 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 142299 133289 258 541 0 141749 0
Current children cumulated CPU time (s) 3040.89
Current children cumulated vsize (KiB) 569196

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21635
/proc/meminfo: memFree=81512/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=569196 CPUtime=3100.85
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 137373 0 0 0 309798 287 0 0 25 0 1 0 145824576 582856704 133334 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/21628/statm: 142299 133334 258 541 0 141749 0
Current children cumulated CPU time (s) 3100.85
Current children cumulated vsize (KiB) 569196

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 21635
/proc/meminfo: memFree=81192/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=569196 CPUtime=3160.81
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 137470 0 0 0 315790 291 0 0 25 0 1 0 145824576 582856704 133431 1992294400 4194304 6412682 548682068864 18446744073709551615 4360780 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 142299 133431 258 541 0 141749 0
Current children cumulated CPU time (s) 3160.81
Current children cumulated vsize (KiB) 569196

[startup+3222.3 s]
/proc/loadavg: 1.04 1.01 0.92 2/65 21635
/proc/meminfo: memFree=79912/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=570376 CPUtime=3220.79
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 137792 0 0 0 321785 294 0 0 25 0 1 0 145824576 584065024 133753 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 142594 133753 258 541 0 142044 0
Current children cumulated CPU time (s) 3220.79
Current children cumulated vsize (KiB) 570376

[startup+3282.3 s]
/proc/loadavg: 1.05 1.02 0.93 2/65 21635
/proc/meminfo: memFree=76072/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=574856 CPUtime=3280.77
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 138739 0 0 0 327781 296 0 0 25 0 1 0 145824576 588652544 134700 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 143714 134700 258 541 0 143164 0
Current children cumulated CPU time (s) 3280.77
Current children cumulated vsize (KiB) 574856

[startup+3342.3 s]
/proc/loadavg: 1.05 1.03 0.93 2/65 21635
/proc/meminfo: memFree=75880/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=574856 CPUtime=3340.74
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 138787 0 0 0 333777 297 0 0 25 0 1 0 145824576 588652544 134748 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 143714 134748 258 541 0 143164 0
Current children cumulated CPU time (s) 3340.74
Current children cumulated vsize (KiB) 574856

[startup+3402.31 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 21635
/proc/meminfo: memFree=73448/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=578056 CPUtime=3400.72
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 139400 0 0 0 339772 300 0 0 25 0 1 0 145824576 591929344 135361 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 144514 135361 258 541 0 143964 0
Current children cumulated CPU time (s) 3400.72
Current children cumulated vsize (KiB) 578056

[startup+3462.3 s]
/proc/loadavg: 1.00 1.02 0.93 2/65 21635
/proc/meminfo: memFree=67496/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=584164 CPUtime=3460.68
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 140867 0 0 0 345764 304 0 0 25 0 1 0 145824576 598183936 136828 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 146041 136828 258 541 0 145491 0
Current children cumulated CPU time (s) 3460.68
Current children cumulated vsize (KiB) 584164

[startup+3522.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 21635
/proc/meminfo: memFree=57960/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=595612 CPUtime=3520.66
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 143228 0 0 0 351759 307 0 0 25 0 1 0 145824576 609906688 139189 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 148903 139189 258 541 0 148353 0
Current children cumulated CPU time (s) 3520.66
Current children cumulated vsize (KiB) 595612

[startup+3582.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 21635
/proc/meminfo: memFree=50472/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=603620 CPUtime=3580.65
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 145129 0 0 0 357754 311 0 0 25 0 1 0 145824576 618106880 141090 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 150905 141090 258 541 0 150355 0
Current children cumulated CPU time (s) 3580.65
Current children cumulated vsize (KiB) 603620

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

[startup+3583.9 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 21635
/proc/meminfo: memFree=50216/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=604900 CPUtime=3582.25
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 145156 0 0 0 357914 311 0 0 25 0 1 0 145824576 619417600 141117 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 151225 141117 258 541 0 150675 0
Current children cumulated CPU time (s) 3582.25
Current children cumulated vsize (KiB) 604900

[startup+3596.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21635
/proc/meminfo: memFree=48104/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=606376 CPUtime=3595.04
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 145738 0 0 0 359192 312 0 0 25 0 1 0 145824576 620929024 141699 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 151594 141699 258 541 0 151044 0
Current children cumulated CPU time (s) 3595.04
Current children cumulated vsize (KiB) 606376

[startup+3603.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21637
/proc/meminfo: memFree=46760/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=608024 CPUtime=3601.44
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 146052 0 0 0 359832 312 0 0 25 0 1 0 145824576 622616576 142013 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 152006 142013 258 541 0 151456 0
Current children cumulated CPU time (s) 3601.44
Current children cumulated vsize (KiB) 608024

[startup+3606.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21637
/proc/meminfo: memFree=46312/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=608420 CPUtime=3604.64
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 146155 0 0 0 360152 312 0 0 25 0 1 0 145824576 623022080 142116 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 152105 142116 258 541 0 151555 0
Current children cumulated CPU time (s) 3604.64
Current children cumulated vsize (KiB) 608420

[startup+3607.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21637
/proc/meminfo: memFree=46184/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=608552 CPUtime=3605.44
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 146182 0 0 0 360232 312 0 0 25 0 1 0 145824576 623157248 142143 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 152138 142143 258 541 0 151588 0
Current children cumulated CPU time (s) 3605.44
Current children cumulated vsize (KiB) 608552

[startup+3607.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21637
/proc/meminfo: memFree=46184/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=608552 CPUtime=3605.84
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 0 146200 0 0 0 360272 312 0 0 25 0 1 0 145824576 623157248 142161 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 152138 142161 258 541 0 151588 0
Current children cumulated CPU time (s) 3605.84
Current children cumulated vsize (KiB) 608552

[startup+3607.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21637
/proc/meminfo: memFree=46184/2055920 swapFree=4191900/4192956
[pid=21628] ppid=21626 vsize=0 CPUtime=3606.04
/proc/21628/stat : 21628 (kw) R 21626 21628 21551 0 -1 4 146214 0 0 0 360291 313 0 0 25 0 1 0 145824576 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/21628/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3606.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3607.78
CPU time (s): 3606.12
CPU user time (s): 3602.91
CPU system time (s): 3.21051
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 608552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3602.91
system time used= 3.21051
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146214
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= 10543

runsolver used 3.35549 second user time and 9.76951 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-01 13:39:25
IDJOB=1772675
IDBENCH=20368
IDSOLVER=611
FILE ID=node43/1772675-1241177964
PBS_JOBID= 9224517
Free space on /tmp= 66272 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772675-1241177964/watcher-1772675-1241177964 -o /tmp/evaluation-result-1772675-1241177964/solver-1772675-1241177964 -C 10000 -W 6000 -M 1800  HOME/kw HOME/instance-1772675-1241177964.cnf

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

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=1048984503

node43.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		: 3000.237
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		: 3000.237
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:        620368 kB
Buffers:         79448 kB
Cached:        1238200 kB
SwapCached:        260 kB
Active:         132528 kB
Inactive:      1198432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        620368 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           20232 kB
Writeback:           0 kB
Mapped:          21840 kB
Slab:            90524 kB
Committed_AS:   699972 kB
PageTables:       1444 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= 66264 MiB
End job on node43 at 2009-05-01 14:39:33