Trace number 3348532

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 2011-03-02? (TO) 1300.07 1300.04

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3348532-1304968293/watcher-3348532-1304968293 -o /tmp/evaluation-result-3348532-1304968293/solver-3348532-1304968293 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348532-1304968293.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: 3.40 1.26 0.45 5/307 23182
/proc/meminfo: memFree=3649888/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=20444 CPUtime=0 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 1009 0 0 0 0 0 0 0 25 0 1 0 64438777 20934656 924 33554432000 4194304 4254575 140733606825088 18446744073709551615 4240513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 5111 924 212 15 0 1754 0

[startup+0.0154329 s]
/proc/loadavg: 3.40 1.26 0.45 5/307 23182
/proc/meminfo: memFree=3649888/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=21668 CPUtime=0 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 1350 0 0 0 0 0 0 0 25 0 1 0 64438777 22188032 1242 33554432000 4194304 4254575 140733606825088 18446744073709551615 4241276 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 5417 1243 212 15 0 2060 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 21668

[startup+0.10043 s]
/proc/loadavg: 3.40 1.26 0.45 5/307 23182
/proc/meminfo: memFree=3649888/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=45112 CPUtime=0.09 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 7520 0 0 0 8 1 0 0 25 0 1 0 64438777 46194688 6986 33554432000 4194304 4254575 140733606825088 18446744073709551615 218880261899 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 11278 7010 212 15 0 7921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45112

[startup+0.300392 s]
/proc/loadavg: 3.40 1.26 0.45 5/307 23182
/proc/meminfo: memFree=3649888/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=73736 CPUtime=0.29 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 15013 0 0 0 27 2 0 0 25 0 1 0 64438777 75505664 13738 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 18434 13738 222 15 0 15077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73736

[startup+0.700319 s]
/proc/loadavg: 3.40 1.26 0.45 5/307 23182
/proc/meminfo: memFree=3649888/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=73868 CPUtime=0.69 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 15073 0 0 0 67 2 0 0 25 0 1 0 64438777 75640832 13798 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 18467 13798 222 15 0 15110 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73868

[startup+1.50117 s]
/proc/loadavg: 3.40 1.26 0.45 5/308 23183
/proc/meminfo: memFree=3590684/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=75188 CPUtime=1.49 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 15410 0 0 0 147 2 0 0 25 0 1 0 64438777 76992512 14135 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 18797 14135 232 15 0 15440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75188

[startup+3.10089 s]
/proc/loadavg: 3.40 1.26 0.45 5/308 23183
/proc/meminfo: memFree=3586344/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=75432 CPUtime=3.09 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 15652 0 0 0 307 2 0 0 25 0 1 0 64438777 77242368 14376 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 18858 14376 232 15 0 15501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75432

[startup+6.30031 s]
/proc/loadavg: 3.45 1.30 0.47 5/308 23184
/proc/meminfo: memFree=3577388/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=75588 CPUtime=6.29 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 15795 0 0 0 627 2 0 0 25 0 1 0 64438777 77402112 14517 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 18897 14517 232 15 0 15540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75588

[startup+12.7012 s]
/proc/loadavg: 3.49 1.35 0.49 5/308 23184
/proc/meminfo: memFree=3561144/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=75748 CPUtime=12.69 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 16108 0 0 0 1267 2 0 0 25 0 1 0 64438777 77565952 14826 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 18937 14826 232 15 0 15580 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75748

[startup+25.5009 s]
/proc/loadavg: 3.60 1.48 0.54 5/308 23184
/proc/meminfo: memFree=3527044/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=84916 CPUtime=25.48 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 17223 0 0 0 2546 2 0 0 25 0 1 0 64438777 86953984 15934 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 21229 15934 232 15 0 17872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84916

[startup+51.1002 s]
/proc/loadavg: 3.74 1.68 0.63 5/308 23185
/proc/meminfo: memFree=3443636/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=97984 CPUtime=51.09 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 19802 0 0 0 5106 3 0 0 25 0 1 0 64438777 100335616 18507 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 24496 18507 232 15 0 21139 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 97984

[startup+102.312 s]
/proc/loadavg: 3.98 2.06 0.82 5/308 23189
/proc/meminfo: memFree=3297972/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=119416 CPUtime=102.3 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 24626 0 0 0 10226 4 0 0 25 0 1 0 64438777 122281984 23309 33554432000 4194304 4254575 140733606825088 18446744073709551615 4223280 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 29854 23309 232 15 0 26497 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 119416

[startup+162.3 s]
/proc/loadavg: 3.99 2.41 1.02 5/308 23191
/proc/meminfo: memFree=3139268/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=154568 CPUtime=162.29 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 29721 0 0 0 16223 6 0 0 25 0 1 0 64438777 158277632 28375 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 38642 28375 232 15 0 35285 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 154568

[startup+222.3 s]
/proc/loadavg: 3.99 2.70 1.20 5/308 23192
/proc/meminfo: memFree=2935424/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=209844 CPUtime=222.29 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 37919 0 0 0 22221 8 0 0 25 0 1 0 64438777 214880256 36548 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216807 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 52461 36548 232 15 0 49104 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 209844

[startup+282.301 s]
/proc/loadavg: 3.99 2.93 1.37 5/308 23194
/proc/meminfo: memFree=2798972/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=214452 CPUtime=282.29 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 44485 0 0 0 28219 10 0 0 25 0 1 0 64438777 219598848 43083 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 53613 43083 232 15 0 50256 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 214452

[startup+342.301 s]
/proc/loadavg: 3.99 3.12 1.53 5/308 23196
/proc/meminfo: memFree=2649852/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=218944 CPUtime=342.3 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 50338 0 0 0 34218 12 0 0 25 0 1 0 64438777 224198656 48898 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 54736 48898 232 15 0 51379 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 218944

[startup+402.301 s]
/proc/loadavg: 3.99 3.28 1.68 5/308 23224
/proc/meminfo: memFree=2853756/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=303948 CPUtime=402.3 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 55833 0 0 0 40215 15 0 0 25 0 1 0 64438777 311242752 54371 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 75987 54371 232 15 0 72630 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 303948

[startup+462.301 s]
/proc/loadavg: 4.06 3.42 1.83 5/308 23226
/proc/meminfo: memFree=2702508/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=305596 CPUtime=462.3 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 63482 0 0 0 46213 17 0 0 25 0 1 0 64438777 312930304 61996 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 76399 61996 232 15 0 73042 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 305596

[startup+522.3 s]
/proc/loadavg: 4.05 3.54 1.97 5/308 23227
/proc/meminfo: memFree=2526756/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=310648 CPUtime=522.3 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 71843 0 0 0 52210 20 0 0 25 0 1 0 64438777 318103552 70333 33554432000 4194304 4254575 140733606825088 18446744073709551615 4209504 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 77662 70333 232 15 0 74305 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 310648

[startup+582.301 s]
/proc/loadavg: 4.08 3.64 2.10 5/308 23229
/proc/meminfo: memFree=2360224/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=447664 CPUtime=582.3 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 78313 0 0 0 58208 22 0 0 25 0 1 0 64438777 458407936 76782 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216707 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 111916 76782 232 15 0 108559 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 447664

[startup+642.301 s]
/proc/loadavg: 4.10 3.72 2.22 5/308 23231
/proc/meminfo: memFree=2192872/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=452076 CPUtime=642.32 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 83936 0 0 0 64209 23 0 0 25 0 1 0 64438777 462925824 82383 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216789 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 113019 82383 232 15 0 109662 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 452076

[startup+702.301 s]
/proc/loadavg: 4.03 3.77 2.33 5/308 23259
/proc/meminfo: memFree=2541680/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=454492 CPUtime=702.3 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 91289 0 0 0 70205 25 0 0 25 0 1 0 64438777 465399808 89708 33554432000 4194304 4254575 140733606825088 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 113623 89708 232 15 0 110266 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 454492

[startup+762.311 s]
/proc/loadavg: 4.01 3.81 2.43 5/308 23261
/proc/meminfo: memFree=2391488/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=458408 CPUtime=762.31 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 97419 0 0 0 76204 27 0 0 25 0 1 0 64438777 469409792 95812 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 114602 95812 232 15 0 111245 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 458408

[startup+822.3 s]
/proc/loadavg: 4.00 3.84 2.53 5/308 23262
/proc/meminfo: memFree=2243844/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=463400 CPUtime=822.3 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 103363 0 0 0 82201 29 0 0 25 0 1 0 64438777 474521600 101734 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 115850 101734 232 15 0 112493 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 463400

[startup+882.301 s]
/proc/loadavg: 4.00 3.86 2.62 5/308 23264
/proc/meminfo: memFree=2091436/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=468136 CPUtime=882.31 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 110900 0 0 0 88199 32 0 0 25 0 1 0 64438777 479371264 109247 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216435 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 117034 109247 232 15 0 113677 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 468136

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 2.70 5/308 23266
/proc/meminfo: memFree=1939668/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=687276 CPUtime=942.31 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 117962 0 0 0 94196 35 0 0 25 0 1 0 64438777 703770624 116284 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 171819 116284 232 15 0 168462 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 687276

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/308 23267
/proc/meminfo: memFree=1790564/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=688720 CPUtime=1002.31 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 127177 0 0 0 100193 38 0 0 25 0 1 0 64438777 705249280 125471 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216526 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 172180 125471 232 15 0 168823 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 688720

[startup+1062.3 s]
/proc/loadavg: 4.03 3.93 2.86 5/308 23269
/proc/meminfo: memFree=1667992/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=690024 CPUtime=1062.31 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 134288 0 0 0 106190 41 0 0 25 0 1 0 64438777 706584576 132554 33554432000 4194304 4254575 140733606825088 18446744073709551615 4209220 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 172506 132554 232 15 0 169149 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 690024

[startup+1122.3 s]
/proc/loadavg: 4.07 3.96 2.93 5/308 23270
/proc/meminfo: memFree=1513896/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=690824 CPUtime=1122.31 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 143430 0 0 0 112187 44 0 0 25 0 1 0 64438777 707403776 141684 33554432000 4194304 4254575 140733606825088 18446744073709551615 4209251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 172706 141684 232 15 0 169349 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 690824

[startup+1182.3 s]
/proc/loadavg: 4.06 3.98 3.00 5/308 23272
/proc/meminfo: memFree=1391784/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=691776 CPUtime=1182.32 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 150366 0 0 0 118184 48 0 0 25 0 1 0 64438777 708378624 148611 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216537 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 172944 148611 232 15 0 169587 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 691776

[startup+1242.3 s]
/proc/loadavg: 4.06 3.99 3.06 5/308 23302
/proc/meminfo: memFree=2606516/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=694488 CPUtime=1242.31 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 156877 0 0 0 124180 51 0 0 25 0 1 0 64438777 711155712 155100 33554432000 4194304 4254575 140733606825088 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 173622 155100 232 15 0 170265 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 694488



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.99 3.12 5/308 23303
/proc/meminfo: memFree=2468684/32950928 swapFree=67111364/67111528
[pid=23182] ppid=23180 vsize=701388 CPUtime=1300.03 cores=4,6
/proc/23182/stat : 23182 (cir_minisat) R 23180 23182 21818 0 -1 4202496 162696 0 0 0 129950 53 0 0 25 0 1 0 64438777 718221312 160901 33554432000 4194304 4254575 140733606825088 18446744073709551615 4212445 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23182/statm: 175347 160901 232 15 0 171990 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 701388

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.5
CPU system time (s): 0.563914
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 701388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.5
system time used= 0.563914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162696
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= 6
involuntary context switches= 2350

runsolver used 4.10338 second user time and 8.73267 second system time

The end

Launcher Data 

Begin job on node112 at 2011-05-09 21:11:34
IDJOB=3348532
IDBENCH=70769
IDSOLVER=1810
FILE ID=node112/3348532-1304968293
RUNJOBID= node112-1304968199-23031
PBS_JOBID= 13285638
Free space on /tmp= 40528 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348532-1304968293/watcher-3348532-1304968293 -o /tmp/evaluation-result-3348532-1304968293/solver-3348532-1304968293 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348532-1304968293.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=663508482

node112.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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	: 5332.83
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		: 2666.847
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	: 5332.74
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		: 2666.847
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       3649920 kB
Buffers:        218468 kB
Cached:       14206280 kB
SwapCached:          0 kB
Active:       20335456 kB
Inactive:      8423068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       3649920 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:          150104 kB
Writeback:           0 kB
AnonPages:    14334076 kB
Mapped:          21696 kB
Slab:           435312 kB
PageTables:      44156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 35734516 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= 40648 MiB
End job on node112 at 2011-05-09 21:33:16