Trace number 3258383

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 587? (TO) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes7.cnf
MD5SUM92e61742efd2e322c59b4442206bebf1
Bench CategoryCRAFTED (crafted 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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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: 935)

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-3258383-1303476975/watcher-3258383-1303476975 -o /tmp/evaluation-result-3258383-1303476975/solver-3258383-1303476975 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3258383-1303476975.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: 0.92 1.01 1.66 4/184 18898
/proc/meminfo: memFree=15729232/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=6856 CPUtime=0 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 269 0 0 0 0 0 0 0 21 0 1 0 440112862 7020544 211 33554432000 4194304 4409164 140734008731056 18446744073709551615 254261616384 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 1714 211 109 53 0 137 0

[startup+0.0279739 s]
/proc/loadavg: 0.92 1.01 1.66 4/184 18898
/proc/meminfo: memFree=15729232/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=8908 CPUtime=0.02 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 807 0 0 0 2 0 0 0 21 0 1 0 440112862 9121792 749 33554432000 4194304 4409164 140734008731056 18446744073709551615 254261616384 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 2227 749 110 53 0 650 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8908

[startup+0.100973 s]
/proc/loadavg: 0.92 1.01 1.66 4/184 18898
/proc/meminfo: memFree=15729232/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=15096 CPUtime=0.09 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 2364 0 0 0 9 0 0 0 21 0 1 0 440112862 15458304 2291 33554432000 4194304 4409164 140734008731056 18446744073709551615 4284704 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 3774 2291 123 53 0 2197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15096

[startup+0.300926 s]
/proc/loadavg: 0.92 1.01 1.66 4/184 18898
/proc/meminfo: memFree=15729232/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=15096 CPUtime=0.29 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 2370 0 0 0 29 0 0 0 22 0 1 0 440112862 15458304 2297 33554432000 4194304 4409164 140734008731056 18446744073709551615 4269707 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 3774 2297 129 53 0 2197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15096

[startup+0.70085 s]
/proc/loadavg: 0.92 1.01 1.66 4/184 18898
/proc/meminfo: memFree=15729232/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=21196 CPUtime=0.69 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 4474 0 0 0 69 0 0 0 23 0 1 0 440112862 21704704 3357 33554432000 4194304 4409164 140734008731056 18446744073709551615 4243014 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 5299 3357 136 53 0 3722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21196

[startup+1.50071 s]
/proc/loadavg: 0.92 1.01 1.66 5/190 18909
/proc/meminfo: memFree=15700780/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=21196 CPUtime=1.49 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 4474 0 0 0 149 0 0 0 25 0 1 0 440112862 21704704 3357 33554432000 4194304 4409164 140734008731056 18446744073709551615 4242718 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 5299 3357 136 53 0 3722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21196

[startup+3.10043 s]
/proc/loadavg: 0.92 1.01 1.66 5/190 18909
/proc/meminfo: memFree=15697124/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=26148 CPUtime=3.09 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 5712 0 0 0 309 0 0 0 25 0 1 0 440112862 26775552 4595 33554432000 4194304 4409164 140734008731056 18446744073709551615 4242709 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 6537 4595 136 53 0 4960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26148

[startup+6.30086 s]
/proc/loadavg: 1.17 1.06 1.67 5/190 18910
/proc/meminfo: memFree=15686588/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=26148 CPUtime=6.29 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 5712 0 0 0 629 0 0 0 25 0 1 0 440112862 26775552 4595 33554432000 4194304 4409164 140734008731056 18446744073709551615 4229791 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 6537 4595 136 53 0 4960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26148

[startup+12.7007 s]
/proc/loadavg: 1.39 1.11 1.68 5/190 18910
/proc/meminfo: memFree=15666176/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=31100 CPUtime=12.69 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 6950 0 0 0 1269 0 0 0 25 0 1 0 440112862 31846400 5833 33554432000 4194304 4409164 140734008731056 18446744073709551615 4243014 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 7775 5833 136 53 0 6198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31100

[startup+25.5005 s]
/proc/loadavg: 1.97 1.25 1.72 5/190 18910
/proc/meminfo: memFree=15664836/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=27044 CPUtime=25.49 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 8464 0 0 0 2543 6 0 0 25 0 1 0 440112862 27693056 5202 33554432000 4194304 4409164 140734008731056 18446744073709551615 254261641111 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 6761 5202 141 53 0 5184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27044

[startup+51.1009 s]
/proc/loadavg: 2.72 1.48 1.78 5/190 18911
/proc/meminfo: memFree=15629424/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=40924 CPUtime=51.09 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 13028 0 0 0 5093 16 0 0 25 0 1 0 440112862 41906176 8752 33554432000 4194304 4409164 140734008731056 18446744073709551615 4337483 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 10231 8752 141 53 0 8654 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40924

[startup+102.307 s]
/proc/loadavg: 3.44 1.87 1.90 5/190 18912
/proc/meminfo: memFree=15614168/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=37144 CPUtime=102.3 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 15990 0 0 0 10194 36 0 0 25 0 1 0 440112862 38035456 7807 33554432000 4194304 4409164 140734008731056 18446744073709551615 254261641111 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 9286 7807 141 53 0 7709 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37144

[startup+162.3 s]
/proc/loadavg: 3.79 2.26 2.02 5/190 18914
/proc/meminfo: memFree=15615768/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=37636 CPUtime=162.29 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 41712 0 0 0 16154 75 0 0 25 0 1 0 440112862 38539264 7962 33554432000 4194304 4409164 140734008731056 18446744073709551615 4358311 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 9409 7962 141 53 0 7832 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37636

[startup+222.301 s]
/proc/loadavg: 3.92 2.57 2.15 5/190 18942
/proc/meminfo: memFree=15558868/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=51192 CPUtime=222.29 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 72481 0 0 0 22116 113 0 0 25 0 1 0 440112862 52420608 11319 33554432000 4194304 4409164 140734008731056 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 12798 11319 141 53 0 11221 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 51192

[startup+282.301 s]
/proc/loadavg: 3.97 2.83 2.26 5/190 18944
/proc/meminfo: memFree=15567044/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=53920 CPUtime=282.29 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 117708 0 0 0 28071 158 0 0 25 0 1 0 440112862 55214080 12001 33554432000 4194304 4409164 140734008731056 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 13480 12001 141 53 0 11903 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 53920

[startup+342.3 s]
/proc/loadavg: 4.04 3.05 2.37 5/190 18954
/proc/meminfo: memFree=15532680/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=59500 CPUtime=342.3 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 172530 0 0 0 34032 198 0 0 25 0 1 0 440112862 60928000 13396 33554432000 4194304 4409164 140734008731056 18446744073709551615 254261641111 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 14875 13396 141 53 0 13298 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 59500

[startup+402.301 s]
/proc/loadavg: 4.01 3.22 2.47 5/190 18956
/proc/meminfo: memFree=15518660/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=69196 CPUtime=402.29 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 202886 0 0 0 39996 233 0 0 25 0 1 0 440112862 70856704 15820 33554432000 4194304 4409164 140734008731056 18446744073709551615 254261641111 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 17299 15820 141 53 0 15722 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 69196

[startup+462.3 s]
/proc/loadavg: 4.00 3.36 2.56 5/190 18958
/proc/meminfo: memFree=15497316/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=68440 CPUtime=462.3 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 236994 0 0 0 45959 271 0 0 25 0 1 0 440112862 70082560 15631 33554432000 4194304 4409164 140734008731056 18446744073709551615 4256859 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 17110 15631 141 53 0 15533 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68440

[startup+522.301 s]
/proc/loadavg: 4.04 3.49 2.65 5/190 18959
/proc/meminfo: memFree=15462340/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=70488 CPUtime=522.3 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 271577 0 0 0 51922 308 0 0 25 0 1 0 440112862 72179712 16143 33554432000 4194304 4409164 140734008731056 18446744073709551615 254261641111 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 17622 16143 141 53 0 16045 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 70488

[startup+582.301 s]
/proc/loadavg: 4.01 3.58 2.74 5/190 18961
/proc/meminfo: memFree=15490480/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=79740 CPUtime=582.3 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 311334 0 0 0 57885 345 0 0 25 0 1 0 440112862 81653760 18456 33554432000 4194304 4409164 140734008731056 18446744073709551615 4358286 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 19935 18456 141 53 0 18358 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 79740

[startup+642.3 s]
/proc/loadavg: 4.04 3.67 2.82 5/190 18962
/proc/meminfo: memFree=15470252/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=95880 CPUtime=642.31 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 339454 0 0 0 63855 376 0 0 25 0 1 0 440112862 98181120 22491 33554432000 4194304 4409164 140734008731056 18446744073709551615 254261641111 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 23970 22491 141 53 0 22393 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 95880

[startup+702.301 s]
/proc/loadavg: 4.01 3.73 2.89 5/190 18964
/proc/meminfo: memFree=15413448/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=118232 CPUtime=702.31 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 356609 0 0 0 69821 410 0 0 25 0 1 0 440112862 121069568 28079 33554432000 4194304 4409164 140734008731056 18446744073709551615 254261641111 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 29558 28079 141 53 0 27981 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 118232

[startup+762.307 s]
/proc/loadavg: 4.00 3.77 2.95 5/190 18966
/proc/meminfo: memFree=15393352/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=101960 CPUtime=762.31 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 383386 0 0 0 75786 445 0 0 25 0 1 0 440112862 104407040 24011 33554432000 4194304 4409164 140734008731056 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 25490 24011 141 53 0 23913 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 101960

[startup+822.301 s]
/proc/loadavg: 4.00 3.81 3.02 5/190 18967
/proc/meminfo: memFree=15425088/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=73476 CPUtime=822.31 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 402870 0 0 0 81755 476 0 0 25 0 1 0 440112862 75239424 16922 33554432000 4194304 4409164 140734008731056 18446744073709551615 4358255 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 18369 16922 141 53 0 16792 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 73476

[startup+882.301 s]
/proc/loadavg: 4.07 3.86 3.08 5/190 18969
/proc/meminfo: memFree=15383664/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=110092 CPUtime=882.31 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 421715 0 0 0 87722 509 0 0 25 0 1 0 440112862 112734208 26044 33554432000 4194304 4409164 140734008731056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 27523 26044 141 53 0 25946 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 110092

[startup+942.3 s]
/proc/loadavg: 4.02 3.88 3.14 5/190 18970
/proc/meminfo: memFree=15372244/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=104200 CPUtime=942.31 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 432884 0 0 0 93688 543 0 0 25 0 1 0 440112862 106700800 24571 33554432000 4194304 4409164 140734008731056 18446744073709551615 4299704 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 26050 24571 141 53 0 24473 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 104200

[startup+1002.3 s]
/proc/loadavg: 4.01 3.90 3.19 5/190 18972
/proc/meminfo: memFree=15305772/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=120644 CPUtime=1002.31 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 454513 0 0 0 99658 573 0 0 25 0 1 0 440112862 123539456 28682 33554432000 4194304 4409164 140734008731056 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 30161 28682 141 53 0 28584 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 120644

[startup+1062.3 s]
/proc/loadavg: 4.06 3.93 3.24 5/190 18974
/proc/meminfo: memFree=15319896/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=130276 CPUtime=1062.32 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 465335 0 0 0 105624 608 0 0 25 0 1 0 440112862 133402624 31090 33554432000 4194304 4409164 140734008731056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 32569 31090 141 53 0 30992 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 130276

[startup+1122.3 s]
/proc/loadavg: 4.02 3.94 3.29 5/190 18975
/proc/meminfo: memFree=15294088/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=143968 CPUtime=1122.31 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 485881 0 0 0 111596 635 0 0 25 0 1 0 440112862 147423232 34513 33554432000 4194304 4409164 140734008731056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 35992 34513 141 53 0 34415 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 143968

[startup+1182.3 s]
/proc/loadavg: 4.05 3.97 3.33 5/190 18977
/proc/meminfo: memFree=15297800/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=130520 CPUtime=1182.31 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 502863 0 0 0 117560 671 0 0 25 0 1 0 440112862 133652480 31151 33554432000 4194304 4409164 140734008731056 18446744073709551615 4359767 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 32630 31151 141 53 0 31053 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 130520

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.37 5/190 18978
/proc/meminfo: memFree=15302008/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=140044 CPUtime=1242.32 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 528335 0 0 0 123529 703 0 0 25 0 1 0 440112862 143405056 33532 33554432000 4194304 4409164 140734008731056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 35011 33532 141 53 0 33434 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 140044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.41 4/187 18982
/proc/meminfo: memFree=15507236/32951124 swapFree=67111528/67111528
[pid=18898] ppid=18896 vsize=128992 CPUtime=1300.03 cores=1,3
/proc/18898/stat : 18898 (lingeling) R 18896 18898 17709 0 -1 4202496 536206 0 0 0 129272 731 0 0 25 0 1 0 440112862 132087808 30769 33554432000 4194304 4409164 140734008731056 18446744073709551615 4358829 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18898/statm: 32248 30769 141 53 0 30671 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 128992

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1292.72
CPU system time (s): 7.32089
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 164444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1292.72
system time used= 7.32089
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 536206
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= 1701

runsolver used 2.08468 second user time and 4.95425 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-22 14:56:15
IDJOB=3258383
IDBENCH=71353
IDSOLVER=1606
FILE ID=node140/3258383-1303476975
RUNJOBID= node140-1303476975-18868
PBS_JOBID= 13107201
Free space on /tmp= 71884 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes7.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258383-1303476975/watcher-3258383-1303476975 -o /tmp/evaluation-result-3258383-1303476975/solver-3258383-1303476975 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3258383-1303476975.cnf

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

MD5SUM BENCH= 92e61742efd2e322c59b4442206bebf1
RANDOM SEED=661561597

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15729512 kB
Buffers:       1318024 kB
Cached:       15291376 kB
SwapCached:          0 kB
Active:        9149456 kB
Inactive:      7531800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15729512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8984 kB
Writeback:           0 kB
AnonPages:       71652 kB
Mapped:          15260 kB
Slab:           476608 kB
PageTables:       4720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   233916 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= 71884 MiB
End job on node140 at 2011-04-22 15:17:57