Trace number 3371880

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
Lingeling 587f (fixed)? (TO) 1300.06 1300.02

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-3371880-1305431346/watcher-3371880-1305431346 -o /tmp/evaluation-result-3371880-1305431346/solver-3371880-1305431346 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371880-1305431346.cnf 

running on 2 cores: 1,3

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: 3.84 3.96 3.49 5/370 23592
/proc/meminfo: memFree=25014752/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=7164 CPUtime=0 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 353 0 0 0 0 0 0 0 24 0 1 0 733365290 7335936 297 33554432000 4194304 4409284 140737126976672 18446744073709551615 251367240685 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 1791 311 111 53 0 214 0

[startup+0.034249 s]
/proc/loadavg: 3.84 3.96 3.49 5/370 23592
/proc/meminfo: memFree=25014752/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=11052 CPUtime=0.02 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 1366 0 0 0 2 0 0 0 24 0 1 0 733365290 11317248 1286 33554432000 4194304 4409284 140737126976672 18446744073709551615 251367546624 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 2763 1286 111 53 0 1186 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11052

[startup+0.100254 s]
/proc/loadavg: 3.84 3.96 3.49 5/370 23592
/proc/meminfo: memFree=25014752/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=20048 CPUtime=0.09 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 3639 0 0 0 9 0 0 0 24 0 1 0 733365290 20529152 3535 33554432000 4194304 4409284 140737126976672 18446744073709551615 251367546624 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 5012 3535 111 53 0 3435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20048

[startup+0.300208 s]
/proc/loadavg: 3.84 3.96 3.49 5/370 23592
/proc/meminfo: memFree=25014752/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=41684 CPUtime=0.29 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 9080 0 0 0 28 1 0 0 25 0 1 0 733365290 42684416 8944 33554432000 4194304 4409284 140737126976672 18446744073709551615 251367546624 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 10421 8944 111 53 0 8844 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41684

[startup+0.701141 s]
/proc/loadavg: 3.84 3.96 3.49 5/370 23592
/proc/meminfo: memFree=25014752/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=54588 CPUtime=0.69 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 15941 0 0 0 67 2 0 0 25 0 1 0 733365290 55898112 12151 33554432000 4194304 4409284 140737126976672 18446744073709551615 4278133 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 13647 12151 124 53 0 12070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54588

[startup+1.50099 s]
/proc/loadavg: 3.84 3.96 3.49 5/371 23620
/proc/meminfo: memFree=24948904/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=55556 CPUtime=1.49 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 19414 0 0 0 147 2 0 0 25 0 1 0 733365290 56889344 12397 33554432000 4194304 4409284 140737126976672 18446744073709551615 4278276 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 13889 12397 128 53 0 12312 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55556

[startup+3.10069 s]
/proc/loadavg: 3.84 3.96 3.49 5/371 23620
/proc/meminfo: memFree=24926336/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=75000 CPUtime=3.08 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 35163 0 0 0 305 3 0 0 25 0 1 0 733365290 76800000 17262 33554432000 4194304 4409284 140737126976672 18446744073709551615 4311312 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 18750 17262 132 53 0 17173 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 75000

[startup+6.3011 s]
/proc/loadavg: 3.85 3.96 3.50 5/371 23620
/proc/meminfo: memFree=24915248/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=75000 CPUtime=6.28 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 43140 0 0 0 624 4 0 0 25 0 1 0 733365290 76800000 17271 33554432000 4194304 4409284 140737126976672 18446744073709551615 4245980 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 18750 17271 135 53 0 17173 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 75000

[startup+12.7009 s]
/proc/loadavg: 3.86 3.96 3.50 5/371 23621
/proc/meminfo: memFree=24888372/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=99336 CPUtime=12.69 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 49224 0 0 0 1264 5 0 0 25 0 1 0 733365290 101720064 23355 33554432000 4194304 4409284 140737126976672 18446744073709551615 4251538 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 24834 23355 135 53 0 23257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99336

[startup+25.5005 s]
/proc/loadavg: 3.89 3.96 3.50 5/371 23621
/proc/meminfo: memFree=24885680/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=98632 CPUtime=25.49 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 49229 0 0 0 2542 7 0 0 25 0 1 0 733365290 100999168 23184 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 24658 23184 140 53 0 23081 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98632

[startup+51.1008 s]
/proc/loadavg: 4.05 4.00 3.53 5/371 23622
/proc/meminfo: memFree=24876316/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=98624 CPUtime=51.09 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 49296 0 0 0 5100 9 0 0 25 0 1 0 733365290 100990976 23183 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 24656 23183 141 53 0 23079 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98624

[startup+102.313 s]
/proc/loadavg: 4.09 4.01 3.56 5/371 23623
/proc/meminfo: memFree=24855092/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=111612 CPUtime=102.3 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 56704 0 0 0 10212 18 0 0 25 0 1 0 733365290 114290688 26430 33554432000 4194304 4409284 140737126976672 18446744073709551615 4312460 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 27903 26430 141 53 0 26326 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 111612

[startup+162.3 s]
/proc/loadavg: 4.03 4.01 3.58 5/371 23624
/proc/meminfo: memFree=24806452/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=144380 CPUtime=162.29 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 81345 0 0 0 16198 31 0 0 25 0 1 0 733365290 147845120 34622 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358421 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 36095 34622 141 53 0 34518 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144380

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.60 5/371 23654
/proc/meminfo: memFree=24946108/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=144376 CPUtime=222.3 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 81410 0 0 0 22191 39 0 0 25 0 1 0 733365290 147841024 34621 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358396 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 36094 34621 141 53 0 34517 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 144376

[startup+282.301 s]
/proc/loadavg: 4.07 4.03 3.64 5/371 23656
/proc/meminfo: memFree=24925256/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=144376 CPUtime=282.3 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 81464 0 0 0 28182 48 0 0 25 0 1 0 733365290 147841024 34621 33554432000 4194304 4409284 140737126976672 18446744073709551615 4263131 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 36094 34621 141 53 0 34517 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 144376

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.66 5/371 23658
/proc/meminfo: memFree=24904900/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=144376 CPUtime=342.3 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 81464 0 0 0 34172 58 0 0 25 0 1 0 733365290 147841024 34621 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 36094 34621 141 53 0 34517 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 144376

[startup+402.301 s]
/proc/loadavg: 4.15 4.05 3.68 5/371 23659
/proc/meminfo: memFree=24876592/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=144372 CPUtime=402.3 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 97914 0 0 0 40161 69 0 0 25 0 1 0 733365290 147836928 34620 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358619 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 36093 34620 141 53 0 34516 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 144372

[startup+462.301 s]
/proc/loadavg: 4.05 4.03 3.70 5/371 23660
/proc/meminfo: memFree=24805628/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=144368 CPUtime=462.31 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 97914 0 0 0 46153 78 0 0 25 0 1 0 733365290 147832832 34619 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358479 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 36092 34619 141 53 0 34515 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 144368

[startup+522.301 s]
/proc/loadavg: 4.02 4.03 3.72 5/371 23662
/proc/meminfo: memFree=24839932/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=157888 CPUtime=522.3 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 99302 0 0 0 52137 93 0 0 25 0 1 0 733365290 161677312 35952 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39472 35952 141 53 0 37895 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 157888

[startup+582.3 s]
/proc/loadavg: 4.00 4.02 3.73 5/371 23664
/proc/meminfo: memFree=24772944/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=157888 CPUtime=582.3 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 99302 0 0 0 58129 101 0 0 25 0 1 0 733365290 161677312 35952 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39472 35952 141 53 0 37895 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 157888

[startup+642.3 s]
/proc/loadavg: 4.04 4.03 3.75 5/371 23666
/proc/meminfo: memFree=24796840/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=157888 CPUtime=642.31 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 99364 0 0 0 64117 114 0 0 25 0 1 0 733365290 161677312 35952 33554432000 4194304 4409284 140737126976672 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39472 35952 141 53 0 37895 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 157888

[startup+702.3 s]
/proc/loadavg: 4.01 4.02 3.76 5/371 23667
/proc/meminfo: memFree=24760092/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=157888 CPUtime=702.31 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 99364 0 0 0 70104 127 0 0 25 0 1 0 733365290 161677312 35952 33554432000 4194304 4409284 140737126976672 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39472 35952 141 53 0 37895 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 157888

[startup+762.314 s]
/proc/loadavg: 4.00 4.02 3.77 5/371 23678
/proc/meminfo: memFree=24687028/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=158112 CPUtime=762.33 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 99423 0 0 0 76095 138 0 0 25 0 1 0 733365290 161906688 36008 33554432000 4194304 4409284 140737126976672 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39528 36008 141 53 0 37951 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 158112

[startup+822.301 s]
/proc/loadavg: 4.04 4.03 3.79 5/371 23679
/proc/meminfo: memFree=24695060/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=157884 CPUtime=822.31 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 99423 0 0 0 82080 151 0 0 25 0 1 0 733365290 161673216 35951 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358375 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39471 35951 141 53 0 37894 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 157884

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.80 5/371 23681
/proc/meminfo: memFree=24734592/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=158108 CPUtime=882.32 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 99481 0 0 0 88069 163 0 0 25 0 1 0 733365290 161902592 36007 33554432000 4194304 4409284 140737126976672 18446744073709551615 4340274 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39527 36007 141 53 0 37950 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 158108

[startup+942.301 s]
/proc/loadavg: 4.17 4.07 3.83 5/371 23682
/proc/meminfo: memFree=24782312/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=157880 CPUtime=942.32 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 115867 0 0 0 94061 171 0 0 25 0 1 0 733365290 161669120 35950 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358611 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39470 35950 141 53 0 37893 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 157880

[startup+1002.3 s]
/proc/loadavg: 4.10 4.07 3.84 5/371 23684
/proc/meminfo: memFree=24741116/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=157880 CPUtime=1002.32 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 116410 0 0 0 100045 187 0 0 25 0 1 0 733365290 161669120 36493 33554432000 4194304 4409284 140737126976672 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39470 36493 141 53 0 37893 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 157880

[startup+1062.3 s]
/proc/loadavg: 4.04 4.06 3.85 5/371 23685
/proc/meminfo: memFree=24668912/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=157880 CPUtime=1062.33 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 133490 0 0 0 106033 200 0 0 25 0 1 0 733365290 161669120 37127 33554432000 4194304 4409284 140737126976672 18446744073709551615 4256273 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39470 37127 141 53 0 37893 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 157880

[startup+1122.3 s]
/proc/loadavg: 4.01 4.04 3.86 5/371 23687
/proc/meminfo: memFree=24662188/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=157880 CPUtime=1122.33 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 133490 0 0 0 112024 209 0 0 25 0 1 0 733365290 161669120 37127 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39470 37127 141 53 0 37893 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 157880

[startup+1182.3 s]
/proc/loadavg: 4.06 4.05 3.87 5/371 23689
/proc/meminfo: memFree=24658800/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=157880 CPUtime=1182.33 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 133490 0 0 0 118010 223 0 0 25 0 1 0 733365290 161669120 37127 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358258 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39470 37127 141 53 0 37893 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 157880

[startup+1242.3 s]
/proc/loadavg: 4.02 4.04 3.87 5/371 23690
/proc/meminfo: memFree=24613884/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=157880 CPUtime=1242.33 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 150137 0 0 0 123997 236 0 0 25 0 1 0 733365290 161669120 37331 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358424 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39470 37331 141 53 0 37893 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 157880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.04 3.88 4/369 23693
/proc/meminfo: memFree=24608412/32950928 swapFree=38710892/67111528
[pid=23592] ppid=23590 vsize=157880 CPUtime=1300.03 cores=1,3
/proc/23592/stat : 23592 (lingeling) R 23590 23592 23384 0 -1 4202496 150137 0 0 0 129756 247 0 0 25 0 1 0 733365290 161669120 37331 33554432000 4194304 4409284 140737126976672 18446744073709551615 4358334 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23592/statm: 39470 37331 141 53 0 37893 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 157880

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1297.58
CPU system time (s): 2.48362
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 190656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.58
system time used= 2.48362
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150137
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= 1943

runsolver used 4.50432 second user time and 10.8583 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-15 05:49:06
IDJOB=3371880
IDBENCH=70769
IDSOLVER=1849
FILE ID=node113/3371880-1305431346
RUNJOBID= node113-1305430043-23404
PBS_JOBID= 13324617
Free space on /tmp= 73448 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371880-1305431346/watcher-3371880-1305431346 -o /tmp/evaluation-result-3371880-1305431346/solver-3371880-1305431346 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371880-1305431346.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1790222161

node113.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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25014784 kB
Buffers:        263744 kB
Cached:        2857520 kB
SwapCached:      93712 kB
Active:         982220 kB
Inactive:      6690128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25014784 kB
SwapTotal:    67111528 kB
SwapFree:     38710892 kB
Dirty:           14424 kB
Writeback:           0 kB
AnonPages:     4469100 kB
Mapped:          14208 kB
Slab:           106388 kB
PageTables:      91580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 87269164 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= 73468 MiB
End job on node113 at 2011-05-15 06:10:48