Trace number 3261991

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_2-3-22_464.cnf
MD5SUMa722a199fd84ba0b319251daa47aa19c
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 variables232
Number of clauses28991
Sum of the clauses size130855
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326594
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52320

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-3261991-1303543779/watcher-3261991-1303543779 -o /tmp/evaluation-result-3261991-1303543779/solver-3261991-1303543779 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3261991-1303543779.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.03 3.45 3.57 4/187 4015
/proc/meminfo: memFree=18619784/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=7596 CPUtime=0 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 467 0 0 0 0 0 0 0 25 0 1 0 465977537 7778304 409 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664808192 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 1899 409 110 53 0 322 0

[startup+0.026713 s]
/proc/loadavg: 3.03 3.45 3.57 4/187 4015
/proc/meminfo: memFree=18619784/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=8904 CPUtime=0.02 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 835 0 0 0 2 0 0 0 25 0 1 0 465977537 9117696 763 33554432000 4194304 4409164 140736146335392 18446744073709551615 4286837 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 2226 763 125 53 0 649 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8904

[startup+0.100702 s]
/proc/loadavg: 3.03 3.45 3.57 4/187 4015
/proc/meminfo: memFree=18619784/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=10152 CPUtime=0.09 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 1150 0 0 0 9 0 0 0 25 0 1 0 465977537 10395648 1078 33554432000 4194304 4409164 140736146335392 18446744073709551615 4272063 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 2538 1078 128 53 0 961 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10152

[startup+0.300667 s]
/proc/loadavg: 3.03 3.45 3.57 4/187 4015
/proc/meminfo: memFree=18619784/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=9288 CPUtime=0.29 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 1254 0 0 0 29 0 0 0 25 0 1 0 465977537 9510912 870 33554432000 4194304 4409164 140736146335392 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 2322 870 136 53 0 745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9288

[startup+0.700594 s]
/proc/loadavg: 3.03 3.45 3.57 4/187 4015
/proc/meminfo: memFree=18619784/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=9288 CPUtime=0.69 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 1259 0 0 0 69 0 0 0 25 0 1 0 465977537 9510912 875 33554432000 4194304 4409164 140736146335392 18446744073709551615 4359803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 2322 875 141 53 0 745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9288

[startup+1.50046 s]
/proc/loadavg: 3.11 3.45 3.57 6/188 4016
/proc/meminfo: memFree=18615320/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=10512 CPUtime=1.49 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 1533 0 0 0 148 1 0 0 25 0 1 0 465977537 10764288 1149 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 2628 1149 141 53 0 1051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10512

[startup+3.10018 s]
/proc/loadavg: 3.11 3.45 3.57 5/188 4016
/proc/meminfo: memFree=18606504/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=12324 CPUtime=3.09 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 1986 0 0 0 306 3 0 0 25 0 1 0 465977537 12619776 1602 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 3081 1602 141 53 0 1504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12324

[startup+6.30063 s]
/proc/loadavg: 3.11 3.45 3.57 5/188 4016
/proc/meminfo: memFree=18610220/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=14652 CPUtime=6.29 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 2583 0 0 0 621 8 0 0 25 0 1 0 465977537 15003648 2199 33554432000 4194304 4409164 140736146335392 18446744073709551615 4359755 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 3663 2199 141 53 0 2086 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14652

[startup+12.7005 s]
/proc/loadavg: 3.25 3.47 3.58 5/188 4016
/proc/meminfo: memFree=18610708/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=17428 CPUtime=12.69 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 3931 0 0 0 1251 18 0 0 25 0 1 0 465977537 17846272 2878 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 4357 2878 141 53 0 2780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17428

[startup+25.5003 s]
/proc/loadavg: 3.36 3.49 3.58 5/188 4017
/proc/meminfo: memFree=18604276/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=18592 CPUtime=25.49 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 7446 0 0 0 2512 37 0 0 25 0 1 0 465977537 19038208 3192 33554432000 4194304 4409164 140736146335392 18446744073709551615 4301782 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 4648 3192 141 53 0 3071 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18592

[startup+51.1009 s]
/proc/loadavg: 3.58 3.53 3.59 5/188 4018
/proc/meminfo: memFree=18590876/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=19608 CPUtime=51.1 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 17905 0 0 0 5043 67 0 0 25 0 1 0 465977537 20078592 3446 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 4902 3446 141 53 0 3325 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19608

[startup+102.307 s]
/proc/loadavg: 3.88 3.62 3.62 5/188 4019
/proc/meminfo: memFree=18575984/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=23516 CPUtime=102.3 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 43914 0 0 0 10107 123 0 0 25 0 1 0 465977537 24080384 4400 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 5879 4400 141 53 0 4302 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23516

[startup+162.301 s]
/proc/loadavg: 3.95 3.69 3.64 5/188 4020
/proc/meminfo: memFree=18581176/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=24620 CPUtime=162.29 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 76682 0 0 0 16039 190 0 0 25 0 1 0 465977537 25210880 4688 33554432000 4194304 4409164 140736146335392 18446744073709551615 4257016 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 6155 4688 141 53 0 4578 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24620

[startup+222.301 s]
/proc/loadavg: 3.98 3.74 3.66 5/188 4022
/proc/meminfo: memFree=18556356/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=30724 CPUtime=222.29 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 110207 0 0 0 21982 247 0 0 25 0 1 0 465977537 31461376 6202 33554432000 4194304 4409164 140736146335392 18446744073709551615 4358304 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 7681 6202 141 53 0 6104 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 30724

[startup+282.301 s]
/proc/loadavg: 4.04 3.80 3.68 5/188 4024
/proc/meminfo: memFree=18514552/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=32952 CPUtime=282.3 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 134259 0 0 0 27931 299 0 0 25 0 1 0 465977537 33742848 6759 33554432000 4194304 4409164 140736146335392 18446744073709551615 4358498 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 8238 6759 141 53 0 6661 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32952

[startup+342.3 s]
/proc/loadavg: 4.01 3.83 3.70 5/188 4026
/proc/meminfo: memFree=18523716/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=38784 CPUtime=342.3 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 160788 0 0 0 33879 351 0 0 25 0 1 0 465977537 39714816 8220 33554432000 4194304 4409164 140736146335392 18446744073709551615 4358360 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 9696 8220 141 53 0 8119 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38784

[startup+402.301 s]
/proc/loadavg: 4.00 3.86 3.71 5/188 4027
/proc/meminfo: memFree=18500020/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=37560 CPUtime=402.3 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 182948 0 0 0 39826 404 0 0 25 0 1 0 465977537 38461440 7914 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 9390 7914 141 53 0 7813 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 37560

[startup+462.301 s]
/proc/loadavg: 4.00 3.88 3.73 5/188 4028
/proc/meminfo: memFree=18505208/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=38456 CPUtime=462.3 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 206824 0 0 0 45777 453 0 0 25 0 1 0 465977537 39378944 8138 33554432000 4194304 4409164 140736146335392 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 9614 8138 141 53 0 8037 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 38456

[startup+522.301 s]
/proc/loadavg: 4.06 3.92 3.75 5/188 4030
/proc/meminfo: memFree=18518456/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=32976 CPUtime=522.3 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 232311 0 0 0 51728 502 0 0 25 0 1 0 465977537 33767424 6768 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 8244 6768 141 53 0 6667 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 32976

[startup+582.301 s]
/proc/loadavg: 4.02 3.93 3.76 5/188 4032
/proc/meminfo: memFree=18486700/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=50004 CPUtime=582.3 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 253066 0 0 0 57679 551 0 0 25 0 1 0 465977537 51204096 11025 33554432000 4194304 4409164 140736146335392 18446744073709551615 4337698 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 12501 11025 141 53 0 10924 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 50004

[startup+642.3 s]
/proc/loadavg: 4.08 3.96 3.78 5/188 4034
/proc/meminfo: memFree=18440548/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=41380 CPUtime=642.31 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 273437 0 0 0 63634 597 0 0 25 0 1 0 465977537 42373120 8866 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 10345 8866 141 53 0 8768 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 41380

[startup+702.301 s]
/proc/loadavg: 4.03 3.96 3.79 5/188 4035
/proc/meminfo: memFree=18467188/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=48068 CPUtime=702.31 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 294691 0 0 0 69593 638 0 0 25 0 1 0 465977537 49221632 10565 33554432000 4194304 4409164 140736146335392 18446744073709551615 4358448 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 12017 10565 141 53 0 10440 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 48068

[startup+762.306 s]
/proc/loadavg: 4.01 3.97 3.80 5/188 4036
/proc/meminfo: memFree=18436656/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=37892 CPUtime=762.31 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 313073 0 0 0 75545 686 0 0 25 0 1 0 465977537 38801408 8021 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 9473 8021 141 53 0 7896 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 37892

[startup+822.301 s]
/proc/loadavg: 4.07 3.99 3.82 5/188 4038
/proc/meminfo: memFree=18431308/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=38364 CPUtime=822.31 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 336010 0 0 0 81495 736 0 0 25 0 1 0 465977537 39284736 8139 33554432000 4194304 4409164 140736146335392 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 9591 8139 141 53 0 8014 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 38364

[startup+882.301 s]
/proc/loadavg: 4.02 3.99 3.82 5/188 4040
/proc/meminfo: memFree=18389624/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=40468 CPUtime=882.31 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 355938 0 0 0 87461 770 0 0 25 0 1 0 465977537 41439232 8638 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 10117 8638 141 53 0 8540 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 40468

[startup+942.3 s]
/proc/loadavg: 4.01 3.99 3.83 5/188 4041
/proc/meminfo: memFree=18427552/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=49240 CPUtime=942.31 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 373420 0 0 0 93420 811 0 0 25 0 1 0 465977537 50421760 10837 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 12310 10837 141 53 0 10733 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 49240

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/188 4043
/proc/meminfo: memFree=18427416/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=41700 CPUtime=1002.31 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 392904 0 0 0 99378 853 0 0 25 0 1 0 465977537 42700800 8946 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 10425 8946 141 53 0 8848 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 41700

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/188 4044
/proc/meminfo: memFree=18395900/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=46912 CPUtime=1062.31 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 413222 0 0 0 105337 894 0 0 25 0 1 0 465977537 48037888 10249 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 11728 10249 141 53 0 10151 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 46912

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/188 4046
/proc/meminfo: memFree=18396016/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=42740 CPUtime=1122.32 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 437986 0 0 0 111299 933 0 0 25 0 1 0 465977537 43765760 9218 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 10685 9218 141 53 0 9108 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 42740

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/188 4048
/proc/meminfo: memFree=18408280/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=43376 CPUtime=1182.31 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 462916 0 0 0 117261 970 0 0 25 0 1 0 465977537 44417024 9380 33554432000 4194304 4409164 140736146335392 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 10844 9380 141 53 0 9267 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 43376

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/188 4049
/proc/meminfo: memFree=18337708/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=58884 CPUtime=1242.32 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 488600 0 0 0 123222 1010 0 0 25 0 1 0 465977537 60297216 13257 33554432000 4194304 4409164 140736146335392 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 14721 13257 141 53 0 13144 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 58884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.54 3.61 3.74 2/170 4105
/proc/meminfo: memFree=18636800/32951132 swapFree=67111528/67111528
[pid=4015] ppid=4013 vsize=49564 CPUtime=1300.02 cores=1,3
/proc/4015/stat : 4015 (lingeling) R 4013 4015 3101 0 -1 4202496 507233 0 0 0 128941 1061 0 0 25 0 1 0 465977537 50753536 10912 33554432000 4194304 4409164 140736146335392 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/4015/statm: 12391 10912 141 53 0 10814 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 49564

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): 1289.41
CPU system time (s): 10.6214
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 74064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1289.41
system time used= 10.6214
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 507233
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= 1599

runsolver used 2.06169 second user time and 5.00624 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-23 09:29:39
IDJOB=3261991
IDBENCH=83268
IDSOLVER=1606
FILE ID=node131/3261991-1303543779
RUNJOBID= node131-1303543738-3947
PBS_JOBID= 13143107
Free space on /tmp= 72044 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_464.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261991-1303543779/watcher-3261991-1303543779 -o /tmp/evaluation-result-3261991-1303543779/solver-3261991-1303543779 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3261991-1303543779.cnf

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

MD5SUM BENCH= a722a199fd84ba0b319251daa47aa19c
RANDOM SEED=1155840200

node131.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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.77
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18619816 kB
Buffers:        986880 kB
Cached:       12709844 kB
SwapCached:          0 kB
Active:        4201540 kB
Inactive:      9619384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18619816 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:      123308 kB
Mapped:          16000 kB
Slab:           448868 kB
PageTables:       5472 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   306480 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72048 MiB
End job on node131 at 2011-04-23 09:51:21