Trace number 3348622

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
minisat hack: cir_minisat 2011-03-02UNSAT 1011.61 1011.59

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-c32s-gcdm16-23.cnf
MD5SUMa61ef2b7b3d16661e8162c430ffb1a51
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark29.8925
Satisfiable
(Un)Satisfiability was proved
Number of variables135543
Number of clauses404326
Sum of the clauses size943426
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2269550
Number of clauses of size 3134775
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1011.51/1011.56	c WARNING: for repeatability, setting FPU to use double precision
1011.51/1011.56	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3348622-1307640540/watcher-3348622-1307640540 -o /tmp/evaluation-result-3348622-1307640540/solver-3348622-1307640540 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348622-1307640540.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.73 3.91 3.55 5/186 4236
/proc/meminfo: memFree=32508572/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=19880 CPUtime=0 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 800 0 0 0 0 0 0 0 22 0 1 0 856469885 20357120 735 33554432000 4194304 4254575 140735755599376 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 4970 736 212 15 0 1613 0

[startup+0.014216 s]
/proc/loadavg: 3.73 3.91 3.55 5/186 4236
/proc/meminfo: memFree=32508572/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=21688 CPUtime=0.01 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 1387 0 0 0 1 0 0 0 22 0 1 0 856469885 22208512 1289 33554432000 4194304 4254575 140735755599376 18446744073709551615 233509958341 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 5422 1290 213 15 0 2065 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21688

[startup+0.100198 s]
/proc/loadavg: 3.73 3.91 3.55 5/186 4236
/proc/meminfo: memFree=32508572/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=45032 CPUtime=0.09 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 7227 0 0 0 8 1 0 0 22 0 1 0 856469885 46112768 6812 33554432000 4194304 4254575 140735755599376 18446744073709551615 4240513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 11258 6814 213 15 0 7901 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45032

[startup+0.301194 s]
/proc/loadavg: 3.73 3.91 3.55 5/186 4236
/proc/meminfo: memFree=32508572/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=47504 CPUtime=0.28 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 8247 0 0 0 27 1 0 0 23 0 1 0 856469885 48644096 7645 33554432000 4194304 4254575 140735755599376 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 11876 7645 232 15 0 8519 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 47504

[startup+0.701108 s]
/proc/loadavg: 3.73 3.91 3.55 5/186 4236
/proc/meminfo: memFree=32508572/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=47504 CPUtime=0.69 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 8400 0 0 0 67 2 0 0 25 0 1 0 856469885 48644096 7797 33554432000 4194304 4254575 140735755599376 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 11876 7797 232 15 0 8519 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47504

[startup+1.50095 s]
/proc/loadavg: 3.73 3.91 3.55 5/187 4237
/proc/meminfo: memFree=32407436/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=48116 CPUtime=1.49 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 8675 0 0 0 147 2 0 0 25 0 1 0 856469885 49270784 8066 33554432000 4194304 4254575 140735755599376 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 12029 8066 232 15 0 8672 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48116

[startup+3.10069 s]
/proc/loadavg: 3.73 3.91 3.55 5/187 4237
/proc/meminfo: memFree=32356152/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=52536 CPUtime=3.08 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 9096 0 0 0 305 3 0 0 25 0 1 0 856469885 53796864 8479 33554432000 4194304 4254575 140735755599376 18446744073709551615 4209220 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 13134 8479 232 15 0 9777 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 52536

[startup+6.30108 s]
/proc/loadavg: 3.75 3.91 3.55 5/190 4247
/proc/meminfo: memFree=32103308/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=53724 CPUtime=6.29 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 9657 0 0 0 625 4 0 0 25 0 1 0 856469885 55013376 9032 33554432000 4194304 4254575 140735755599376 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 13431 9032 232 15 0 10074 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53724

[startup+12.7009 s]
/proc/loadavg: 3.77 3.91 3.55 5/190 4248
/proc/meminfo: memFree=31952280/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=61796 CPUtime=12.68 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 10963 0 0 0 1264 4 0 0 25 0 1 0 856469885 63279104 10317 33554432000 4194304 4254575 140735755599376 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 15449 10317 232 15 0 12092 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61796

[startup+25.5006 s]
/proc/loadavg: 3.89 3.93 3.56 5/190 4248
/proc/meminfo: memFree=31889684/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=63280 CPUtime=25.49 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 12883 0 0 0 2544 5 0 0 25 0 1 0 856469885 64798720 12223 33554432000 4194304 4254575 140735755599376 18446744073709551615 4216438 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 15820 12223 232 15 0 12463 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63280

[startup+51.1011 s]
/proc/loadavg: 3.92 3.94 3.57 5/190 4249
/proc/meminfo: memFree=31765260/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=77060 CPUtime=51.08 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 16200 0 0 0 5102 6 0 0 25 0 1 0 856469885 78909440 15517 33554432000 4194304 4254575 140735755599376 18446744073709551615 4216995 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 19265 15517 232 15 0 15908 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77060

[startup+102.307 s]
/proc/loadavg: 4.01 3.96 3.60 5/190 4250
/proc/meminfo: memFree=31550168/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=131572 CPUtime=102.3 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 24399 0 0 0 10221 9 0 0 25 0 1 0 856469885 134729728 23642 33554432000 4194304 4254575 140735755599376 18446744073709551615 4217050 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 32893 23642 232 15 0 29536 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 131572

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.62 5/190 4252
/proc/meminfo: memFree=31360392/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=184476 CPUtime=162.29 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 33417 0 0 0 16217 12 0 0 25 0 1 0 856469885 188903424 32603 33554432000 4194304 4254575 140735755599376 18446744073709551615 4209332 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 46119 32603 232 15 0 42762 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 184476

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.64 5/190 4291
/proc/meminfo: memFree=31586800/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=189204 CPUtime=222.3 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 41955 0 0 0 22214 16 0 0 25 0 1 0 856469885 193744896 41084 33554432000 4194304 4254575 140735755599376 18446744073709551615 4217050 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 47301 41084 232 15 0 43944 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 189204

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.66 5/190 4293
/proc/meminfo: memFree=31392992/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=273140 CPUtime=282.3 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 49142 0 0 0 28210 20 0 0 25 0 1 0 856469885 279695360 48230 33554432000 4194304 4254575 140735755599376 18446744073709551615 4209240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 68285 48230 232 15 0 64928 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 273140

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.68 5/190 4294
/proc/meminfo: memFree=31199908/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=275460 CPUtime=342.29 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 55762 0 0 0 34206 23 0 0 25 0 1 0 856469885 282071040 54810 33554432000 4194304 4254575 140735755599376 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 68865 54810 232 15 0 65508 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 275460

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.70 5/190 4334
/proc/meminfo: memFree=30991048/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=279264 CPUtime=402.29 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 62159 0 0 0 40204 25 0 0 25 0 1 0 856469885 285966336 61152 33554432000 4194304 4254575 140735755599376 18446744073709551615 4216435 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 69816 61152 232 15 0 66459 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 279264

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.71 5/190 4336
/proc/meminfo: memFree=30677884/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=412528 CPUtime=462.29 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 68266 0 0 0 46202 27 0 0 25 0 1 0 856469885 422428672 67228 33554432000 4194304 4254575 140735755599376 18446744073709551615 4217206 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 103132 67228 232 15 0 99775 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 412528

[startup+522.3 s]
/proc/loadavg: 4.11 4.00 3.74 5/190 4337
/proc/meminfo: memFree=30369596/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=414072 CPUtime=522.3 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 74162 0 0 0 52201 29 0 0 25 0 1 0 856469885 424009728 73096 33554432000 4194304 4254575 140735755599376 18446744073709551615 4209240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 103518 73096 232 15 0 100161 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 414072

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 3.75 5/190 4339
/proc/meminfo: memFree=30080476/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=418204 CPUtime=582.3 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 79923 0 0 0 58199 31 0 0 25 0 1 0 856469885 428240896 78822 33554432000 4194304 4254575 140735755599376 18446744073709551615 4209260 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 104551 78822 232 15 0 101194 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 418204

[startup+642.301 s]
/proc/loadavg: 4.07 4.02 3.77 5/190 4340
/proc/meminfo: memFree=29839860/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=420640 CPUtime=642.31 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 85406 0 0 0 64198 33 0 0 25 0 1 0 856469885 430735360 84267 33554432000 4194304 4254575 140735755599376 18446744073709551615 4217050 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 105160 84267 232 15 0 101803 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 420640

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 3.78 5/190 4342
/proc/meminfo: memFree=29569604/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=422856 CPUtime=702.31 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 90212 0 0 0 70195 36 0 0 25 0 1 0 856469885 433004544 89035 33554432000 4194304 4254575 140735755599376 18446744073709551615 4212349 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 105714 89035 232 15 0 102357 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 422856

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.79 5/190 4344
/proc/meminfo: memFree=29303560/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=426400 CPUtime=762.31 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 94840 0 0 0 76194 37 0 0 25 0 1 0 856469885 436633600 93639 33554432000 4194304 4254575 140735755599376 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 106600 93639 232 15 0 103243 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 426400

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 4345
/proc/meminfo: memFree=29050168/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=428108 CPUtime=822.3 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 99273 0 0 0 82193 37 0 0 25 0 1 0 856469885 438382592 98037 33554432000 4194304 4254575 140735755599376 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 107027 98037 232 15 0 103670 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 428108

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 4347
/proc/meminfo: memFree=28782392/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=428108 CPUtime=882.31 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 102686 0 0 0 88192 39 0 0 25 0 1 0 856469885 438382592 101429 33554432000 4194304 4254575 140735755599376 18446744073709551615 4209492 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 107027 101429 232 15 0 103670 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 428108

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 4348
/proc/meminfo: memFree=28560620/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=644664 CPUtime=942.31 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 106496 0 0 0 94191 40 0 0 25 0 1 0 856469885 660135936 105196 33554432000 4194304 4254575 140735755599376 18446744073709551615 4217050 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 161166 105196 232 15 0 157809 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 644664

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4350
/proc/meminfo: memFree=28346780/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=646752 CPUtime=1002.31 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 110433 0 0 0 100189 42 0 0 25 0 1 0 856469885 662274048 109091 33554432000 4194304 4254575 140735755599376 18446744073709551615 4209312 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 161688 109091 232 15 0 158331 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 646752

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

[startup+1004.7 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4350
/proc/meminfo: memFree=28339580/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=646752 CPUtime=1004.71 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 110562 0 0 0 100429 42 0 0 25 0 1 0 856469885 662274048 109216 33554432000 4194304 4254575 140735755599376 18446744073709551615 4216520 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 161688 109216 232 15 0 158331 0
Current children cumulated CPU time (s) 1004.71
Current children cumulated vsize (KiB) 646752

[startup+1007.9 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4350
/proc/meminfo: memFree=28326436/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=646752 CPUtime=1007.91 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 110655 0 0 0 100749 42 0 0 25 0 1 0 856469885 662274048 109307 33554432000 4194304 4254575 140735755599376 18446744073709551615 4209492 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 161688 109307 232 15 0 158331 0
Current children cumulated CPU time (s) 1007.91
Current children cumulated vsize (KiB) 646752

[startup+1009.5 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4350
/proc/meminfo: memFree=28323212/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=646752 CPUtime=1009.51 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 110701 0 0 0 100909 42 0 0 25 0 1 0 856469885 662274048 109353 33554432000 4194304 4254575 140735755599376 18446744073709551615 4216721 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 161688 109353 232 15 0 158331 0
Current children cumulated CPU time (s) 1009.51
Current children cumulated vsize (KiB) 646752

[startup+1010.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4350
/proc/meminfo: memFree=28319988/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=646752 CPUtime=1010.31 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 110723 0 0 0 100989 42 0 0 25 0 1 0 856469885 662274048 109375 33554432000 4194304 4254575 140735755599376 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 161688 109375 232 15 0 158331 0
Current children cumulated CPU time (s) 1010.31
Current children cumulated vsize (KiB) 646752

[startup+1011.1 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4350
/proc/meminfo: memFree=28317012/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=646752 CPUtime=1011.11 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 110748 0 0 0 101069 42 0 0 25 0 1 0 856469885 662274048 109400 33554432000 4194304 4254575 140735755599376 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 161688 109400 232 15 0 158331 0
Current children cumulated CPU time (s) 1011.11
Current children cumulated vsize (KiB) 646752

[startup+1011.5 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4350
/proc/meminfo: memFree=28317012/32951124 swapFree=67056964/67111528
[pid=4236] ppid=4234 vsize=646752 CPUtime=1011.51 cores=4,6
/proc/4236/stat : 4236 (cir_minisat) R 4234 4236 2906 0 -1 4202496 110753 0 0 0 101109 42 0 0 25 0 1 0 856469885 662274048 109405 33554432000 4194304 4254575 140735755599376 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4236/statm: 161688 109405 232 15 0 158331 0
Current children cumulated CPU time (s) 1011.51
Current children cumulated vsize (KiB) 646752

Child status: 20
Real time (s): 1011.59
CPU time (s): 1011.61
CPU user time (s): 1011.17
CPU system time (s): 0.441932
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 646752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1011.17
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110759
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= 7
involuntary context switches= 1101

runsolver used 1.84272 second user time and 3.67744 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-09 19:29:00
IDJOB=3348622
IDBENCH=70952
IDSOLVER=1810
FILE ID=node145/3348622-1307640540
RUNJOBID= node145-1307640540-4189
PBS_JOBID= 13549347
Free space on /tmp= 74160 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-gcdm16-23.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348622-1307640540/watcher-3348622-1307640540 -o /tmp/evaluation-result-3348622-1307640540/solver-3348622-1307640540 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348622-1307640540.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a61ef2b7b3d16661e8162c430ffb1a51
RANDOM SEED=1146044799

node145.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32511968 kB
Buffers:         43412 kB
Cached:         218592 kB
SwapCached:       7944 kB
Active:         126504 kB
Inactive:       171480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32511968 kB
SwapTotal:    67111528 kB
SwapFree:     67056964 kB
Dirty:           39588 kB
Writeback:           0 kB
AnonPages:       33928 kB
Mapped:          13232 kB
Slab:            75664 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254592 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74000 MiB
End job on node145 at 2011-06-09 19:45:52