Trace number 3372145

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) 5000.06 4999.92

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2847.01
Satisfiable
(Un)Satisfiability was proved
Number of variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

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-3372145-1305417656/watcher-3372145-1305417656 -o /tmp/evaluation-result-3372145-1305417656/solver-3372145-1305417656 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372145-1305417656.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.11 3.26 5.12 2/314 11366
/proc/meminfo: memFree=22862684/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=7092 CPUtime=0 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 346 0 0 0 0 0 0 0 25 0 1 0 731996030 7262208 289 33554432000 4194304 4409284 140733259856032 18446744073709551615 4287920 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/11366/statm: 1773 289 126 53 0 196 0

[startup+0.0979351 s]
/proc/loadavg: 2.11 3.26 5.12 2/314 11366
/proc/meminfo: memFree=22862684/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=7124 CPUtime=0.09 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 438 0 0 0 9 0 0 0 25 0 1 0 731996030 7294976 336 33554432000 4194304 4409284 140733259856032 18446744073709551615 4246944 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/11366/statm: 1781 336 137 53 0 204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7124

[startup+0.100937 s]
/proc/loadavg: 2.11 3.26 5.12 2/314 11366
/proc/meminfo: memFree=22862684/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=7124 CPUtime=0.09 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 438 0 0 0 9 0 0 0 25 0 1 0 731996030 7294976 336 33554432000 4194304 4409284 140733259856032 18446744073709551615 4246267 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/11366/statm: 1781 336 137 53 0 204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7124

[startup+0.300896 s]
/proc/loadavg: 2.11 3.26 5.12 2/314 11366
/proc/meminfo: memFree=22862684/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=7876 CPUtime=0.29 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 598 0 0 0 29 0 0 0 25 0 1 0 731996030 8065024 496 33554432000 4194304 4409284 140733259856032 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/11366/statm: 1969 496 141 53 0 392 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7876

[startup+0.700822 s]
/proc/loadavg: 2.11 3.26 5.12 2/314 11366
/proc/meminfo: memFree=22862684/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=8512 CPUtime=0.69 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 931 0 0 0 69 0 0 0 25 0 1 0 731996030 8716288 682 33554432000 4194304 4409284 140733259856032 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/11366/statm: 2128 682 141 53 0 551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8512

[startup+1.50067 s]
/proc/loadavg: 2.11 3.26 5.12 3/315 11367
/proc/meminfo: memFree=22859992/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=8568 CPUtime=1.49 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 1405 0 0 0 148 1 0 0 25 0 1 0 731996030 8773632 696 33554432000 4194304 4409284 140733259856032 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/11366/statm: 2142 696 141 53 0 565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8568

[startup+3.10038 s]
/proc/loadavg: 2.10 3.24 5.10 3/315 11367
/proc/meminfo: memFree=22855980/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=9304 CPUtime=3.09 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 2477 0 0 0 306 3 0 0 25 0 1 0 731996030 9527296 880 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358413 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/11366/statm: 2326 880 141 53 0 749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9304

[startup+6.30078 s]
/proc/loadavg: 2.10 3.24 5.10 3/315 11377
/proc/meminfo: memFree=22854704/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=9916 CPUtime=6.29 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 4755 0 0 0 625 4 0 0 25 0 1 0 731996030 10153984 1038 33554432000 4194304 4409284 140733259856032 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/11366/statm: 2479 1038 141 53 0 902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9916

[startup+12.7006 s]
/proc/loadavg: 2.09 3.19 5.07 3/315 11377
/proc/meminfo: memFree=22864056/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=14072 CPUtime=12.69 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 8839 0 0 0 1260 9 0 0 25 0 1 0 731996030 14409728 2051 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/11366/statm: 3518 2051 141 53 0 1941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14072

[startup+25.5002 s]
/proc/loadavg: 2.07 3.16 5.03 3/315 11377
/proc/meminfo: memFree=22850720/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=16016 CPUtime=25.5 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 15711 0 0 0 2534 16 0 0 25 0 1 0 731996030 16400384 2544 33554432000 4194304 4409284 140733259856032 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/11366/statm: 4004 2544 141 53 0 2427 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16016

[startup+51.1004 s]
/proc/loadavg: 2.05 3.06 4.95 3/315 11378
/proc/meminfo: memFree=22851804/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=16416 CPUtime=51.09 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 27142 0 0 0 5081 28 0 0 25 0 1 0 731996030 16809984 2650 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358627 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/11366/statm: 4104 2650 141 53 0 2527 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16416

[startup+102.312 s]
/proc/loadavg: 2.02 2.88 4.78 3/315 11379
/proc/meminfo: memFree=22844828/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=17308 CPUtime=102.3 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 43332 0 0 0 10179 51 0 0 25 0 1 0 731996030 17723392 2854 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/11366/statm: 4327 2854 141 53 0 2750 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17308

[startup+162.301 s]
/proc/loadavg: 2.04 2.73 4.61 3/315 11381
/proc/meminfo: memFree=22837364/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=23852 CPUtime=162.27 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 63483 0 0 0 16154 73 0 0 25 0 1 0 731996030 24424448 4502 33554432000 4194304 4409284 140733259856032 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 5963 4502 141 53 0 4386 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 23852

[startup+222.301 s]
/proc/loadavg: 2.01 2.60 4.44 3/315 11382
/proc/meminfo: memFree=22837200/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=20344 CPUtime=222.27 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 85503 0 0 0 22130 97 0 0 25 0 1 0 731996030 20832256 3613 33554432000 4194304 4409284 140733259856032 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 5086 3613 141 53 0 3509 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 20344

[startup+282.3 s]
/proc/loadavg: 2.00 2.48 4.29 3/315 11384
/proc/meminfo: memFree=22832580/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=32328 CPUtime=282.27 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 97901 0 0 0 28111 116 0 0 25 0 1 0 731996030 33103872 6609 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 8082 6609 141 53 0 6505 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 32328

[startup+342.3 s]
/proc/loadavg: 2.00 2.39 4.14 3/315 11386
/proc/meminfo: memFree=22839000/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=29192 CPUtime=342.27 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 109058 0 0 0 34096 131 0 0 25 0 1 0 731996030 29892608 5825 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 7298 5825 141 53 0 5721 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 29192

[startup+402.3 s]
/proc/loadavg: 2.00 2.32 4.00 3/315 11387
/proc/meminfo: memFree=22837356/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=29836 CPUtime=402.27 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 119979 0 0 0 40079 148 0 0 25 0 1 0 731996030 30552064 5986 33554432000 4194304 4409284 140733259856032 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 7459 5986 141 53 0 5882 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 29836

[startup+462.301 s]
/proc/loadavg: 2.00 2.26 3.88 3/315 11389
/proc/meminfo: memFree=22844640/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=27264 CPUtime=462.28 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 130351 0 0 0 46066 162 0 0 25 0 1 0 731996030 27918336 5343 33554432000 4194304 4409284 140733259856032 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 6816 5343 141 53 0 5239 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 27264

[startup+522.301 s]
/proc/loadavg: 2.04 2.22 3.76 3/315 11390
/proc/meminfo: memFree=22834564/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=29464 CPUtime=522.28 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 142495 0 0 0 52049 179 0 0 25 0 1 0 731996030 30171136 5893 33554432000 4194304 4409284 140733259856032 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 7366 5893 141 53 0 5789 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 29464

[startup+582.301 s]
/proc/loadavg: 2.01 2.18 3.65 3/315 11392
/proc/meminfo: memFree=22816192/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=32844 CPUtime=582.28 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 154872 0 0 0 58035 193 0 0 25 0 1 0 731996030 33632256 6749 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 8211 6749 141 53 0 6634 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 32844

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.66 1.92 1.99 2/309 11514
/proc/meminfo: memFree=22651960/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=276228 CPUtime=4062.41 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 460074 0 0 0 405707 534 0 0 25 0 1 0 731996030 282857472 67584 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358386 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 69057 67584 141 53 0 67480 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 276228

[startup+4122.3 s]
/proc/loadavg: 1.24 1.75 1.93 2/309 11515
/proc/meminfo: memFree=22652176/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=276228 CPUtime=4122.41 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 460074 0 0 0 411703 538 0 0 25 0 1 0 731996030 282857472 67584 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358350 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 69057 67584 141 53 0 67480 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 276228

[startup+4182.3 s]
/proc/loadavg: 1.09 1.61 1.87 2/309 11517
/proc/meminfo: memFree=22647440/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=280932 CPUtime=4182.41 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 461250 0 0 0 417699 542 0 0 25 0 1 0 731996030 287674368 68760 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 70233 68760 141 53 0 68656 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 280932

[startup+4242.3 s]
/proc/loadavg: 1.10 1.51 1.82 2/309 11519
/proc/meminfo: memFree=22647544/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=280932 CPUtime=4242.41 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 461250 0 0 0 423695 546 0 0 25 0 1 0 731996030 287674368 68760 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358850 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 70233 68760 141 53 0 68656 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 280932

[startup+4302.3 s]
/proc/loadavg: 1.03 1.42 1.76 2/309 11520
/proc/meminfo: memFree=22647396/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=280932 CPUtime=4302.41 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 461250 0 0 0 429692 549 0 0 25 0 1 0 731996030 287674368 68760 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 70233 68760 141 53 0 68656 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 280932

[startup+4362.3 s]
/proc/loadavg: 1.01 1.34 1.71 2/309 11522
/proc/meminfo: memFree=22647516/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=280932 CPUtime=4362.41 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 461250 0 0 0 435689 552 0 0 25 0 1 0 731996030 287674368 68760 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358776 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 70233 68760 141 53 0 68656 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 280932

[startup+4422.3 s]
/proc/loadavg: 1.00 1.27 1.66 2/309 11523
/proc/meminfo: memFree=22647608/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=280932 CPUtime=4422.41 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 461250 0 0 0 441685 556 0 0 25 0 1 0 731996030 287674368 68760 33554432000 4194304 4409284 140733259856032 18446744073709551615 252458090391 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 70233 68760 141 53 0 68656 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 280932

[startup+4482.3 s]
/proc/loadavg: 1.00 1.22 1.62 2/309 11525
/proc/meminfo: memFree=22647720/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=280932 CPUtime=4482.41 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 461250 0 0 0 447682 559 0 0 25 0 1 0 731996030 287674368 68760 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 70233 68760 141 53 0 68656 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 280932

[startup+4542.3 s]
/proc/loadavg: 1.00 1.18 1.58 2/309 11527
/proc/meminfo: memFree=22589036/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=339308 CPUtime=4542.41 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 475844 0 0 0 453678 563 0 0 25 0 1 0 731996030 347451392 83354 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 84827 83354 141 53 0 83250 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 339308

[startup+4602.3 s]
/proc/loadavg: 1.00 1.14 1.54 2/309 11528
/proc/meminfo: memFree=22653500/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=273772 CPUtime=4602.42 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 475844 0 0 0 459675 567 0 0 25 0 1 0 731996030 280342528 66970 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 68443 66970 141 53 0 66866 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 273772

[startup+4662.3 s]
/proc/loadavg: 1.00 1.11 1.50 2/309 11530
/proc/meminfo: memFree=22653476/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=273772 CPUtime=4662.42 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 475844 0 0 0 465670 572 0 0 25 0 1 0 731996030 280342528 66970 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 68443 66970 141 53 0 66866 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 273772

[startup+4722.31 s]
/proc/loadavg: 1.00 1.09 1.47 2/309 11531
/proc/meminfo: memFree=22654192/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=273772 CPUtime=4722.43 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 475844 0 0 0 471668 575 0 0 25 0 1 0 731996030 280342528 66970 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 68443 66970 141 53 0 66866 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 273772

[startup+4782.3 s]
/proc/loadavg: 1.07 1.10 1.45 2/309 11533
/proc/meminfo: memFree=22654172/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=273772 CPUtime=4782.43 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 475844 0 0 0 477665 578 0 0 25 0 1 0 731996030 280342528 66970 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358619 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 68443 66970 141 53 0 66866 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 273772

[startup+4842.3 s]
/proc/loadavg: 1.02 1.08 1.42 2/309 11535
/proc/meminfo: memFree=22654144/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=273772 CPUtime=4842.42 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 475844 0 0 0 483662 580 0 0 25 0 1 0 731996030 280342528 66970 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 68443 66970 141 53 0 66866 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 273772

[startup+4902.3 s]
/proc/loadavg: 1.01 1.06 1.39 2/309 11536
/proc/meminfo: memFree=22654240/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=273772 CPUtime=4902.43 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 475844 0 0 0 489660 583 0 0 25 0 1 0 731996030 280342528 66970 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358880 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 68443 66970 141 53 0 66866 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 273772

[startup+4962.3 s]
/proc/loadavg: 1.00 1.05 1.36 2/309 11538
/proc/meminfo: memFree=22654208/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=273772 CPUtime=4962.44 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 475844 0 0 0 495658 586 0 0 25 0 1 0 731996030 280342528 66970 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358445 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 68443 66970 141 53 0 66866 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 273772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.04 1.34 2/309 11539
/proc/meminfo: memFree=22654056/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=273772 CPUtime=5000.04 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 475844 0 0 0 499416 588 0 0 25 0 1 0 731996030 280342528 66970 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 68443 66970 141 53 0 66866 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 273772

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

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

[startup+4999.9 s]
/proc/loadavg: 1.00 1.04 1.34 2/309 11539
/proc/meminfo: memFree=22654056/32951124 swapFree=59305796/67111528
[pid=11366] ppid=11364 vsize=273772 CPUtime=5000.04 cores=0,2,4,6
/proc/11366/stat : 11366 (lingeling) R 11364 11366 10621 0 -1 4202496 475844 0 0 0 499416 588 0 0 25 0 1 0 731996030 280342528 66970 33554432000 4194304 4409284 140733259856032 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/11366/statm: 68443 66970 141 53 0 66866 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 273772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.06
CPU user time (s): 4994.17
CPU system time (s): 5.8901
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 384696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.17
system time used= 5.8901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 475844
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= 5
involuntary context switches= 9470

runsolver used 15.9506 second user time and 33.9778 second system time

The end

Launcher Data 

Begin job on node111 at 2011-05-15 02:00:56
IDJOB=3372145
IDBENCH=20468
IDSOLVER=1850
FILE ID=node111/3372145-1305417656
RUNJOBID= node111-1305417455-11233
PBS_JOBID= 13324532
Free space on /tmp= 73664 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372145-1305417656/watcher-3372145-1305417656 -o /tmp/evaluation-result-3372145-1305417656/solver-3372145-1305417656 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372145-1305417656.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=1620561115

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:     32951124 kB
MemFree:      22862824 kB
Buffers:        268728 kB
Cached:        6524984 kB
SwapCached:      13720 kB
Active:         989076 kB
Inactive:      8882888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22862824 kB
SwapTotal:    67111528 kB
SwapFree:     59305796 kB
Dirty:             520 kB
Writeback:           0 kB
AnonPages:     3073800 kB
Mapped:          13156 kB
Slab:           116024 kB
PageTables:      36668 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 53387448 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= 73676 MiB
End job on node111 at 2011-05-15 03:24:17