Trace number 3257345

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
march_rw 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_11_3_4_cmp.cnf
MD5SUM3b5e80540ef2fcb09cfe50ac7e3686c1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.155
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses99699
Sum of the clauses size335345
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210866
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

7.79/7.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
7.79/7.88	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
7.79/7.88	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
7.79/7.88	c main()::
7.79/7.88	c initFormula():: searching for DIMACS p-line....
7.79/7.88	c full lookahead due to high density!
7.79/7.88	c initFormula():: the DIMACS p-line indicates a CNF of 8713 variables and 99699 clauses.
7.79/7.88	c parseCNF():: parsing....
7.79/7.88	c parseCNF():: the CNF contains 0 unary clauses.
7.79/7.88	c runParser():: parsing was successful, warming up engines...
7.79/7.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 5184 duplicate clauses
7.79/7.88	c preprocessing fase I completed:: there are now 8713 free variables and 94515 clauses.
7.79/7.88	c using k-SAT heuristics (size based diff)
7.79/7.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.79/7.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 1355535 duplicate clauses
7.79/7.88	c resolvent_look() :: found 2611359 resolvents
7.79/7.88	c main():: clause / variable ratio: ( 2705874 / 8713 ) = 310.56
7.79/7.88	c longest clause has size 81
7.79/7.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.79/7.88	c number of free variables = 8713
7.79/7.88	c dynamic_preselect_setsize :: off
7.79/7.88	c main():: all systems go!
7.79/7.88	c |----------------------------------------------------------------|

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-3257345-1303467232/watcher-3257345-1303467232 -o /tmp/evaluation-result-3257345-1303467232/solver-3257345-1303467232 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3257345-1303467232.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: 0.36 2.52 3.99 4/187 23487
/proc/meminfo: memFree=18765080/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=8616 CPUtime=0 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4194304 654 0 0 0 0 0 0 0 24 0 1 0 458322863 8822784 598 33554432000 4194304 4300876 140733291532384 18446744073709551615 274664808192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 2154 598 113 27 0 603 0

[startup+0.08183 s]
/proc/loadavg: 0.36 2.52 3.99 4/187 23487
/proc/meminfo: memFree=18765080/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=17472 CPUtime=0.07 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4194304 2385 0 0 0 7 0 0 0 24 0 1 0 458322863 17891328 1785 33554432000 4194304 4300876 140733291532384 18446744073709551615 274664203725 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 4368 1785 126 27 0 2817 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17472

[startup+0.100823 s]
/proc/loadavg: 0.36 2.52 3.99 4/187 23487
/proc/meminfo: memFree=18765080/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=20328 CPUtime=0.09 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4194304 3467 0 0 0 9 0 0 0 24 0 1 0 458322863 20815872 2662 33554432000 4194304 4300876 140733291532384 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 5082 2662 128 27 0 3531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20328

[startup+0.30079 s]
/proc/loadavg: 0.36 2.52 3.99 4/187 23487
/proc/meminfo: memFree=18765080/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=31084 CPUtime=0.29 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 13837 0 0 0 27 2 0 0 25 0 1 0 458322863 31830016 5272 33554432000 4194304 4300876 140733291532384 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 7771 5272 144 27 0 6220 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31084

[startup+0.700718 s]
/proc/loadavg: 0.36 2.52 3.99 4/187 23487
/proc/meminfo: memFree=18765080/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=86908 CPUtime=0.69 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 25637 0 0 0 66 3 0 0 25 0 1 0 458322863 88993792 17072 33554432000 4194304 4300876 140733291532384 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 21727 17073 144 27 0 20176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86908

[startup+1.50058 s]
/proc/loadavg: 0.65 2.54 3.99 5/188 23488
/proc/meminfo: memFree=18578336/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=180256 CPUtime=1.49 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 49265 0 0 0 143 6 0 0 25 0 1 0 458322863 184582144 40700 33554432000 4194304 4300876 140733291532384 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 45064 40701 144 27 0 43513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 180256

[startup+3.1003 s]
/proc/loadavg: 0.65 2.54 3.99 5/188 23488
/proc/meminfo: memFree=18377456/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=204764 CPUtime=3.09 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 87628 0 0 0 299 10 0 0 25 0 1 0 458322863 209678336 44837 33554432000 4194304 4300876 140733291532384 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 51191 44837 144 27 0 49640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 204764

[startup+6.30075 s]
/proc/loadavg: 0.65 2.54 3.99 6/188 23488
/proc/meminfo: memFree=18125124/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=508860 CPUtime=6.29 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 190904 0 0 0 604 25 0 0 25 0 1 0 458322863 521072640 94723 33554432000 4194304 4300876 140733291532384 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 127215 94723 156 27 0 125664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 508860

[startup+12.7006 s]
/proc/loadavg: 1.24 2.60 3.99 5/188 23488
/proc/meminfo: memFree=17685284/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478272 CPUtime=12.69 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 227884 0 0 0 1238 31 0 0 25 0 1 0 458322863 489750528 87511 33554432000 4194304 4300876 140733291532384 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119568 87511 169 27 0 118017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 478272

[startup+25.5004 s]
/proc/loadavg: 1.66 2.65 3.99 5/188 23488
/proc/meminfo: memFree=17725988/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478272 CPUtime=25.49 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 229219 0 0 0 2518 31 0 0 25 0 1 0 458322863 489750528 88846 33554432000 4194304 4300876 140733291532384 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119568 88846 170 27 0 118017 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 478272

[startup+51.101 s]
/proc/loadavg: 2.46 2.76 3.99 5/188 23488
/proc/meminfo: memFree=17698780/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478272 CPUtime=51.09 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 232698 0 0 0 5077 32 0 0 25 0 1 0 458322863 489750528 92325 33554432000 4194304 4300876 140733291532384 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119568 92325 170 27 0 118017 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 478272

[startup+102.307 s]
/proc/loadavg: 3.38 2.96 3.99 5/188 23490
/proc/meminfo: memFree=17667952/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=102.3 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 10198 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 478360

[startup+162.301 s]
/proc/loadavg: 3.77 3.15 3.99 5/188 23492
/proc/meminfo: memFree=17662108/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=162.29 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 16197 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4276448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 478360

[startup+222.3 s]
/proc/loadavg: 3.91 3.30 3.99 5/188 23494
/proc/meminfo: memFree=17660096/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=222.29 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 22197 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4276121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 478360

[startup+282.301 s]
/proc/loadavg: 3.97 3.43 3.99 5/188 23495
/proc/meminfo: memFree=17656476/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=282.29 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 28197 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 478360

[startup+342.3 s]
/proc/loadavg: 3.99 3.53 3.99 5/188 23496
/proc/meminfo: memFree=17654708/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=342.29 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 34197 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 478360

[startup+402.301 s]
/proc/loadavg: 3.99 3.61 3.99 5/188 23498
/proc/meminfo: memFree=17652580/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=402.3 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 40198 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 478360

[startup+462.301 s]
/proc/loadavg: 4.03 3.69 4.00 5/188 23500
/proc/meminfo: memFree=17650832/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=462.3 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 46198 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 274664203466 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 478360

[startup+522.3 s]
/proc/loadavg: 4.15 3.78 4.01 5/188 23502
/proc/meminfo: memFree=17648968/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=522.3 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 52198 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 274664203974 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 478360

[startup+582.301 s]
/proc/loadavg: 4.05 3.82 4.00 5/188 23503
/proc/meminfo: memFree=17646968/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=582.3 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 58198 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 478360

[startup+642.3 s]
/proc/loadavg: 4.02 3.85 4.00 5/188 23504
/proc/meminfo: memFree=17644852/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=642.31 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 64199 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 478360

[startup+702.301 s]
/proc/loadavg: 4.07 3.89 4.00 5/188 23506
/proc/meminfo: memFree=17642732/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=702.3 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 70198 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 478360

[startup+762.307 s]
/proc/loadavg: 4.02 3.91 4.00 5/188 23508
/proc/meminfo: memFree=17640720/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=762.31 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 76199 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 274664203458 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 478360

[startup+822.301 s]
/proc/loadavg: 4.01 3.92 4.00 5/188 23510
/proc/meminfo: memFree=17638968/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=822.31 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 82199 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 478360

[startup+882.301 s]
/proc/loadavg: 4.00 3.93 4.00 5/188 23511
/proc/meminfo: memFree=17634472/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=882.31 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 88199 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 478360

[startup+942.3 s]
/proc/loadavg: 4.00 3.94 4.00 5/188 23512
/proc/meminfo: memFree=17632468/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=942.31 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 94199 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 478360

[startup+1002.3 s]
/proc/loadavg: 4.05 3.96 4.00 5/188 23514
/proc/meminfo: memFree=17630088/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=1002.31 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 100199 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 478360

[startup+1062.3 s]
/proc/loadavg: 4.02 3.97 4.00 5/188 23516
/proc/meminfo: memFree=17627952/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=1062.31 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 106199 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4216212 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 478360

[startup+1122.3 s]
/proc/loadavg: 4.07 4.00 4.01 5/188 23518
/proc/meminfo: memFree=17625712/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=1122.31 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233726 0 0 0 112199 32 0 0 25 0 1 0 458322863 489840640 93353 33554432000 4194304 4300876 140733291532384 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93353 171 27 0 118039 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 478360

[startup+1182.3 s]
/proc/loadavg: 4.02 4.00 4.00 5/188 23519
/proc/meminfo: memFree=17623588/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=1182.31 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233728 0 0 0 118199 32 0 0 25 0 1 0 458322863 489840640 93355 33554432000 4194304 4300876 140733291532384 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93355 171 27 0 118039 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 478360

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/188 23520
/proc/meminfo: memFree=17620480/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=1242.31 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233728 0 0 0 124199 32 0 0 25 0 1 0 458322863 489840640 93355 33554432000 4194304 4300876 140733291532384 18446744073709551615 4276316 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93355 171 27 0 118039 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 478360



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.00 2/183 23525
/proc/meminfo: memFree=18415212/32951132 swapFree=67111528/67111528
[pid=23487] ppid=23485 vsize=478360 CPUtime=1300.02 cores=5,7
/proc/23487/stat : 23487 (march_rw) R 23485 23487 23427 0 -1 4202496 233728 0 0 0 129970 32 0 0 25 0 1 0 458322863 489840640 93355 33554432000 4194304 4300876 140733291532384 18446744073709551615 4275845 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23487/statm: 119590 93355 171 27 0 118039 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 478360

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.71
CPU system time (s): 0.345947
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 556308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.71
system time used= 0.345947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 233728
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= 2222

runsolver used 2.10968 second user time and 4.99124 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-22 12:13:52
IDJOB=3257345
IDBENCH=70910
IDSOLVER=1561
FILE ID=node131/3257345-1303467232
RUNJOBID= node131-1303467232-23448
PBS_JOBID= 13107183
Free space on /tmp= 71836 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_11_3_4_cmp.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257345-1303467232/watcher-3257345-1303467232 -o /tmp/evaluation-result-3257345-1303467232/solver-3257345-1303467232 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3257345-1303467232.cnf

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

MD5SUM BENCH= 3b5e80540ef2fcb09cfe50ac7e3686c1
RANDOM SEED=1310118007

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:      18767716 kB
Buffers:        733336 kB
Cached:       12878508 kB
SwapCached:          0 kB
Active:        3914516 kB
Inactive:      9789484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18767716 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5524 kB
Writeback:           0 kB
AnonPages:       92024 kB
Mapped:          15324 kB
Slab:           413716 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   284308 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= 71836 MiB
End job on node131 at 2011-04-22 12:35:34