Trace number 3250505

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/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_508.cnf
MD5SUMb891f70c80006fb02dca40f266c0cec1
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 variables254
Number of clauses34661
Sum of the clauses size157137
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 285
Number of clauses of size 331908
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52668

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-3250505-1303544914/watcher-3250505-1303544914 -o /tmp/evaluation-result-3250505-1303544914/solver-3250505-1303544914 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3250505-1303544914.cnf 

running on 2 cores: 5,7

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: 0.94 1.49 2.15 4/189 13895
/proc/meminfo: memFree=11859904/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=7596 CPUtime=0 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 467 0 0 0 0 0 0 0 21 0 1 0 544722024 7778304 409 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880564992 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 1899 409 110 53 0 322 0

[startup+0.0708159 s]
/proc/loadavg: 0.94 1.49 2.15 4/189 13895
/proc/meminfo: memFree=11859904/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=10580 CPUtime=0.07 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 1246 0 0 0 7 0 0 0 21 0 1 0 544722024 10833920 1185 33554432000 4194304 4409164 140733305730160 18446744073709551615 4271283 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 2645 1185 128 53 0 1068 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10580

[startup+0.100815 s]
/proc/loadavg: 0.94 1.49 2.15 4/189 13895
/proc/meminfo: memFree=11859904/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=10580 CPUtime=0.1 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 1246 0 0 0 10 0 0 0 21 0 1 0 544722024 10833920 1185 33554432000 4194304 4409164 140733305730160 18446744073709551615 4271251 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 2645 1185 128 53 0 1068 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10580

[startup+0.300778 s]
/proc/loadavg: 0.94 1.49 2.15 4/189 13895
/proc/meminfo: memFree=11859904/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=9332 CPUtime=0.3 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 1354 0 0 0 30 0 0 0 22 0 1 0 544722024 9555968 885 33554432000 4194304 4409164 140733305730160 18446744073709551615 4358561 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 2333 885 140 53 0 756 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9332

[startup+0.70071 s]
/proc/loadavg: 0.94 1.49 2.15 4/189 13895
/proc/meminfo: memFree=11859904/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=9888 CPUtime=0.69 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 1435 0 0 0 69 0 0 0 24 0 1 0 544722024 10125312 966 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 2472 966 141 53 0 895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9888

[startup+1.50056 s]
/proc/loadavg: 1.19 1.53 2.16 5/190 13896
/proc/meminfo: memFree=11854804/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=10416 CPUtime=1.49 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 1612 0 0 0 148 1 0 0 25 0 1 0 544722024 10665984 1143 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 2604 1143 141 53 0 1027 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10416

[startup+3.10028 s]
/proc/loadavg: 1.19 1.53 2.16 5/190 13896
/proc/meminfo: memFree=11845876/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=14512 CPUtime=3.09 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 2618 0 0 0 306 3 0 0 25 0 1 0 544722024 14860288 2149 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 3628 2149 141 53 0 2051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14512

[startup+6.30072 s]
/proc/loadavg: 1.19 1.53 2.16 5/190 13896
/proc/meminfo: memFree=11836828/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=15056 CPUtime=6.29 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 2774 0 0 0 622 7 0 0 25 0 1 0 544722024 15417344 2305 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 3764 2305 141 53 0 2187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15056

[startup+12.7006 s]
/proc/loadavg: 1.62 1.61 2.18 5/190 13896
/proc/meminfo: memFree=11831008/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=18564 CPUtime=12.69 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 3948 0 0 0 1254 15 0 0 25 0 1 0 544722024 19009536 3162 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 4641 3162 141 53 0 3064 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18564

[startup+25.5003 s]
/proc/loadavg: 1.99 1.69 2.20 5/190 13897
/proc/meminfo: memFree=11815764/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=19948 CPUtime=25.5 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 8347 0 0 0 2517 33 0 0 25 0 1 0 544722024 20426752 3508 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 4987 3508 141 53 0 3410 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19948

[startup+51.1008 s]
/proc/loadavg: 2.67 1.87 2.25 5/190 13897
/proc/meminfo: memFree=11815452/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=21048 CPUtime=51.09 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 18477 0 0 0 5048 61 0 0 25 0 1 0 544722024 21553152 3783 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 5262 3783 141 53 0 3685 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21048

[startup+102.307 s]
/proc/loadavg: 3.47 2.23 2.35 5/190 13899
/proc/meminfo: memFree=11795576/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=26004 CPUtime=102.29 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 39710 0 0 0 10113 116 0 0 25 0 1 0 544722024 26628096 5022 33554432000 4194304 4409164 140733305730160 18446744073709551615 4337476 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 6501 5022 141 53 0 4924 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26004

[startup+162.3 s]
/proc/loadavg: 3.80 2.55 2.45 5/190 13900
/proc/meminfo: memFree=11783012/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=30612 CPUtime=162.3 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 68926 0 0 0 16053 177 0 0 25 0 1 0 544722024 31346688 6179 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 7653 6179 141 53 0 6076 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 30612

[startup+222.301 s]
/proc/loadavg: 3.93 2.81 2.54 5/190 13902
/proc/meminfo: memFree=11763364/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=31420 CPUtime=222.29 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 97610 0 0 0 22001 228 0 0 25 0 1 0 544722024 32174080 6309 33554432000 4194304 4409164 140733305730160 18446744073709551615 4359755 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 7855 6309 141 53 0 6278 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31420

[startup+282.301 s]
/proc/loadavg: 3.97 3.02 2.63 5/190 13903
/proc/meminfo: memFree=11769024/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=33068 CPUtime=282.3 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 128465 0 0 0 27951 279 0 0 25 0 1 0 544722024 33861632 6714 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 8267 6714 141 53 0 6690 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33068

[startup+342.301 s]
/proc/loadavg: 3.99 3.20 2.71 5/190 13932
/proc/meminfo: memFree=11764680/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=36912 CPUtime=342.29 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 164520 0 0 0 33897 332 0 0 25 0 1 0 544722024 37797888 7749 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 9228 7749 141 53 0 7651 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 36912

[startup+402.301 s]
/proc/loadavg: 3.99 3.34 2.79 5/190 13934
/proc/meminfo: memFree=11756352/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=28212 CPUtime=402.3 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 196661 0 0 0 39852 378 0 0 25 0 1 0 544722024 28889088 5606 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 7053 5606 141 53 0 5476 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28212

[startup+462.3 s]
/proc/loadavg: 3.99 3.46 2.86 6/190 13935
/proc/meminfo: memFree=11745292/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=41840 CPUtime=462.3 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 221471 0 0 0 45805 425 0 0 25 0 1 0 544722024 42844160 9004 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 10460 9004 141 53 0 8883 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 41840

[startup+522.301 s]
/proc/loadavg: 3.99 3.55 2.93 5/190 13937
/proc/meminfo: memFree=11753324/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=36072 CPUtime=522.3 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 248682 0 0 0 51763 467 0 0 25 0 1 0 544722024 36937728 7539 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 9018 7539 141 53 0 7441 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 36072

[startup+582.301 s]
/proc/loadavg: 3.99 3.63 3.00 5/190 13938
/proc/meminfo: memFree=11737788/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=45484 CPUtime=582.31 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 272876 0 0 0 57716 515 0 0 25 0 1 0 544722024 46575616 9892 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 11371 9892 141 53 0 9794 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 45484

[startup+642.301 s]
/proc/loadavg: 3.99 3.70 3.05 5/190 13940
/proc/meminfo: memFree=11736780/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=44952 CPUtime=642.31 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 296740 0 0 0 63669 562 0 0 25 0 1 0 544722024 46030848 9759 33554432000 4194304 4409164 140733305730160 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 11238 9759 141 53 0 9661 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 44952

[startup+702.301 s]
/proc/loadavg: 4.08 3.78 3.12 5/190 13942
/proc/meminfo: memFree=11735260/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=47896 CPUtime=702.31 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 317788 0 0 0 69632 599 0 0 25 0 1 0 544722024 49045504 10495 33554432000 4194304 4409164 140733305730160 18446744073709551615 4358545 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 11974 10495 141 53 0 10397 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 47896

[startup+762.306 s]
/proc/loadavg: 4.03 3.82 3.17 5/190 13952
/proc/meminfo: memFree=11705300/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=40320 CPUtime=762.31 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 344114 0 0 0 75588 643 0 0 25 0 1 0 544722024 41287680 8600 33554432000 4194304 4409164 140733305730160 18446744073709551615 4359755 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 10080 8600 141 53 0 8503 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 40320

[startup+822.301 s]
/proc/loadavg: 4.01 3.85 3.22 5/190 13954
/proc/meminfo: memFree=11735432/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=53264 CPUtime=822.31 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 375524 0 0 0 81533 698 0 0 25 0 1 0 544722024 54542336 11837 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 13316 11837 141 53 0 11739 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 53264

[startup+882.3 s]
/proc/loadavg: 4.00 3.87 3.27 5/190 13955
/proc/meminfo: memFree=11722872/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=47168 CPUtime=882.32 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 395832 0 0 0 87495 737 0 0 25 0 1 0 544722024 48300032 10313 33554432000 4194304 4409164 140733305730160 18446744073709551615 4337460 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 11792 10313 141 53 0 10215 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 47168

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.31 5/190 13957
/proc/meminfo: memFree=11729556/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=43856 CPUtime=942.31 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 414253 0 0 0 93458 773 0 0 25 0 1 0 544722024 44908544 9503 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 10964 9503 141 53 0 9387 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 43856

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.35 5/190 13959
/proc/meminfo: memFree=11704972/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=51476 CPUtime=1002.32 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 432133 0 0 0 99422 810 0 0 25 0 1 0 544722024 52711424 11392 33554432000 4194304 4409164 140733305730160 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 12869 11392 141 53 0 11292 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 51476

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.39 5/190 13960
/proc/meminfo: memFree=11729488/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=45220 CPUtime=1062.32 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 454902 0 0 0 105384 848 0 0 25 0 1 0 544722024 46305280 9826 33554432000 4194304 4409164 140733305730160 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 11305 9826 141 53 0 9728 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 45220

[startup+1122.3 s]
/proc/loadavg: 4.00 3.93 3.42 5/190 13962
/proc/meminfo: memFree=11715452/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=40996 CPUtime=1122.32 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 479599 0 0 0 111345 887 0 0 25 0 1 0 544722024 41979904 8770 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 10249 8770 141 53 0 8672 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 40996

[startup+1182.3 s]
/proc/loadavg: 4.00 3.94 3.46 5/190 13963
/proc/meminfo: memFree=11714292/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=45220 CPUtime=1182.32 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 503405 0 0 0 117306 926 0 0 25 0 1 0 544722024 46305280 9826 33554432000 4194304 4409164 140733305730160 18446744073709551615 4337460 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 11305 9826 141 53 0 9728 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 45220

[startup+1242.3 s]
/proc/loadavg: 4.12 3.98 3.50 5/190 13965
/proc/meminfo: memFree=11680156/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=58400 CPUtime=1242.32 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 521686 0 0 0 123268 964 0 0 25 0 1 0 544722024 59801600 13121 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 14600 13121 141 53 0 13023 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 58400



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.98 3.52 3/188 13969
/proc/meminfo: memFree=11779852/32950928 swapFree=67111528/67111528
[pid=13895] ppid=13893 vsize=51680 CPUtime=1300.03 cores=5,7
/proc/13895/stat : 13895 (lingeling) R 13893 13895 13232 0 -1 4202496 548294 0 0 0 129008 995 0 0 25 0 1 0 544722024 52920320 11441 33554432000 4194304 4409164 140733305730160 18446744073709551615 218880589719 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/13895/statm: 12920 11441 141 53 0 11343 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 51680

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): 1290.08
CPU system time (s): 9.95649
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 76636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1290.08
system time used= 9.95649
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 548294
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= 1916

runsolver used 2.01969 second user time and 5.08523 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-23 09:48:34
IDJOB=3250505
IDBENCH=83275
IDSOLVER=1606
FILE ID=node112/3250505-1303544914
RUNJOBID= node112-1303544913-13856
PBS_JOBID= 13143126
Free space on /tmp= 72592 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_508.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250505-1303544914/watcher-3250505-1303544914 -o /tmp/evaluation-result-3250505-1303544914/solver-3250505-1303544914 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3250505-1303544914.cnf

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

MD5SUM BENCH= b891f70c80006fb02dca40f266c0cec1
RANDOM SEED=1954740733

node112.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5332.83
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		: 2666.828
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	: 5332.67
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11860060 kB
Buffers:       1964724 kB
Cached:       18507544 kB
SwapCached:          0 kB
Active:        9320068 kB
Inactive:     11227552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11860060 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2848 kB
Writeback:           0 kB
AnonPages:       74436 kB
Mapped:          14880 kB
Slab:           478456 kB
PageTables:       5540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   260884 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= 72592 MiB
End job on node112 at 2011-04-23 10:10:16