Trace number 3257301

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) 1300.07 1300.04

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark62.0956
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

15.99/16.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
15.99/16.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
15.99/16.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
15.99/16.01	c main()::
15.99/16.01	c initFormula():: searching for DIMACS p-line....
15.99/16.01	c full lookahead due to high density!
15.99/16.01	c initFormula():: the DIMACS p-line indicates a CNF of 12584 variables and 155712 clauses.
15.99/16.01	c parseCNF():: parsing....
15.99/16.01	c parseCNF():: the CNF contains 0 unary clauses.
15.99/16.01	c runParser():: parsing was successful, warming up engines...
15.99/16.01	c find_and_remove_tautogolies():: found and removed 44 tautologies
15.99/16.01	c simplify_formula():: removed 0 tautological, 88 satisfied and 8800 duplicate clauses
15.99/16.01	c preprocessing fase I completed:: there are now 12540 free variables and 146824 clauses.
15.99/16.01	c using k-SAT heuristics (size based diff)
15.99/16.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.99/16.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 2722400 duplicate clauses
15.99/16.01	c resolvent_look() :: found 5160400 resolvents
15.99/16.01	c main():: clause / variable ratio: ( 5307224 / 12584 ) = 421.74
15.99/16.01	c longest clause has size 100
15.99/16.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.99/16.01	c number of free variables = 12540
15.99/16.01	c dynamic_preselect_setsize :: off
15.99/16.01	c main():: all systems go!
15.99/16.01	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-3257301-1303467232/watcher-3257301-1303467232 -o /tmp/evaluation-result-3257301-1303467232/solver-3257301-1303467232 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3257301-1303467232.cnf 

running on 2 cores: 4,6

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 4/184 23481
/proc/meminfo: memFree=18776512/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=9656 CPUtime=0 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4194304 841 0 0 0 0 0 0 0 22 0 1 0 458322858 9887744 785 33554432000 4194304 4300876 140735151516048 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 2414 785 113 27 0 863 0

[startup+0.039608 s]
/proc/loadavg: 0.36 2.52 3.99 4/184 23481
/proc/meminfo: memFree=18776512/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=11240 CPUtime=0.03 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4194304 1280 0 0 0 3 0 0 0 23 0 1 0 458322858 11509760 1224 33554432000 4194304 4300876 140735151516048 18446744073709551615 274664212399 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 2810 1224 113 27 0 1259 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11240

[startup+0.100588 s]
/proc/loadavg: 0.36 2.52 3.99 4/184 23481
/proc/meminfo: memFree=18776512/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=14012 CPUtime=0.09 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4194304 2072 0 0 0 9 0 0 0 23 0 1 0 458322858 14348288 2016 33554432000 4194304 4300876 140735151516048 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 3503 2016 113 27 0 1952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14012

[startup+0.300558 s]
/proc/loadavg: 0.36 2.52 3.99 4/184 23481
/proc/meminfo: memFree=18776512/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=27772 CPUtime=0.29 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 12668 0 0 0 27 2 0 0 23 0 1 0 458322858 28438528 3988 33554432000 4194304 4300876 140735151516048 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 6943 3988 143 27 0 5392 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27772

[startup+0.700457 s]
/proc/loadavg: 0.36 2.52 3.99 4/184 23481
/proc/meminfo: memFree=18776512/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=63052 CPUtime=0.69 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 27912 0 0 0 65 4 0 0 25 0 1 0 458322858 64565248 11791 33554432000 4194304 4300876 140735151516048 18446744073709551615 4256852 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 15763 11792 144 27 0 14212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63052

[startup+1.50032 s]
/proc/loadavg: 0.65 2.54 3.99 5/188 23488
/proc/meminfo: memFree=18589744/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=165784 CPUtime=1.49 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 50541 0 0 0 142 7 0 0 25 0 1 0 458322858 169762816 34420 33554432000 4194304 4300876 140735151516048 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 41446 34421 144 27 0 39895 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 165784

[startup+3.10107 s]
/proc/loadavg: 0.65 2.54 3.99 5/188 23488
/proc/meminfo: memFree=18316572/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=346804 CPUtime=3.09 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 95893 0 0 0 296 13 0 0 25 0 1 0 458322858 355127296 79772 33554432000 4194304 4300876 140735151516048 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 86701 79772 144 27 0 85150 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 346804

[startup+6.30051 s]
/proc/loadavg: 0.65 2.54 3.99 6/188 23488
/proc/meminfo: memFree=18125124/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=394996 CPUtime=6.29 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 171680 0 0 0 606 23 0 0 25 0 1 0 458322858 404475904 87971 33554432000 4194304 4300876 140735151516048 18446744073709551615 274664204002 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 98749 87971 144 27 0 97198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 394996

[startup+12.7004 s]
/proc/loadavg: 1.24 2.60 3.99 5/188 23488
/proc/meminfo: memFree=17692476/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=948548 CPUtime=12.69 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 375836 0 0 0 1220 49 0 0 25 0 1 0 458322858 971313152 165918 33554432000 4194304 4300876 140735151516048 18446744073709551615 4242637 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 237137 165918 156 27 0 235586 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 948548

[startup+25.5012 s]
/proc/loadavg: 1.66 2.65 3.99 5/188 23488
/proc/meminfo: memFree=17726236/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=927748 CPUtime=25.49 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 473263 0 0 0 2487 62 0 0 25 0 1 0 458322858 950013952 171462 33554432000 4194304 4300876 140735151516048 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 231937 171462 169 27 0 230386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 927748

[startup+51.1007 s]
/proc/loadavg: 2.46 2.76 3.99 5/188 23488
/proc/meminfo: memFree=17698780/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=927748 CPUtime=51.09 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 476385 0 0 0 5047 62 0 0 25 0 1 0 458322858 950013952 174584 33554432000 4194304 4300876 140735151516048 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 231937 174584 170 27 0 230386 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 927748

[startup+102.307 s]
/proc/loadavg: 3.38 2.96 3.99 5/188 23490
/proc/meminfo: memFree=17667952/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=927748 CPUtime=102.3 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 482453 0 0 0 10167 63 0 0 25 0 1 0 458322858 950013952 180652 33554432000 4194304 4300876 140735151516048 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 231937 180652 170 27 0 230386 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 927748

[startup+162.3 s]
/proc/loadavg: 3.77 3.15 3.99 5/188 23492
/proc/meminfo: memFree=17662108/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=928712 CPUtime=162.29 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 483465 0 0 0 16166 63 0 0 25 0 1 0 458322858 951001088 181664 33554432000 4194304 4300876 140735151516048 18446744073709551615 4264911 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 232178 181664 171 27 0 230627 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 928712

[startup+222.301 s]
/proc/loadavg: 3.91 3.30 3.99 5/188 23494
/proc/meminfo: memFree=17660096/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=931792 CPUtime=222.29 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 483816 0 0 0 22166 63 0 0 25 0 1 0 458322858 954155008 182015 33554432000 4194304 4300876 140735151516048 18446744073709551615 4275840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 232948 182015 171 27 0 231397 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 931792

[startup+282.301 s]
/proc/loadavg: 3.97 3.43 3.99 5/188 23495
/proc/meminfo: memFree=17656476/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=931792 CPUtime=282.29 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 484200 0 0 0 28166 63 0 0 25 0 1 0 458322858 954155008 182399 33554432000 4194304 4300876 140735151516048 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 232948 182399 171 27 0 231397 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 931792

[startup+342.3 s]
/proc/loadavg: 3.99 3.53 3.99 5/188 23496
/proc/meminfo: memFree=17654708/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=936580 CPUtime=342.3 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 484590 0 0 0 34166 64 0 0 25 0 1 0 458322858 959057920 182789 33554432000 4194304 4300876 140735151516048 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 234145 182789 171 27 0 232594 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 936580

[startup+402.301 s]
/proc/loadavg: 3.99 3.61 3.99 5/188 23498
/proc/meminfo: memFree=17652580/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=936580 CPUtime=402.3 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 484971 0 0 0 40166 64 0 0 25 0 1 0 458322858 959057920 183170 33554432000 4194304 4300876 140735151516048 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 234145 183170 171 27 0 232594 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 936580

[startup+462.3 s]
/proc/loadavg: 4.03 3.69 4.00 5/188 23500
/proc/meminfo: memFree=17650832/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=947360 CPUtime=462.3 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 485349 0 0 0 46166 64 0 0 25 0 1 0 458322858 970096640 183548 33554432000 4194304 4300876 140735151516048 18446744073709551615 4275845 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 236840 183548 171 27 0 235289 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 947360

[startup+522.301 s]
/proc/loadavg: 4.15 3.78 4.01 5/188 23502
/proc/meminfo: memFree=17648968/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=947360 CPUtime=522.3 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 485731 0 0 0 52166 64 0 0 25 0 1 0 458322858 970096640 183930 33554432000 4194304 4300876 140735151516048 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 236840 183930 171 27 0 235289 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 947360

[startup+582.301 s]
/proc/loadavg: 4.05 3.82 4.00 5/188 23503
/proc/meminfo: memFree=17646968/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=947360 CPUtime=582.3 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 486120 0 0 0 58166 64 0 0 25 0 1 0 458322858 970096640 184319 33554432000 4194304 4300876 140735151516048 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 236840 184319 171 27 0 235289 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 947360

[startup+642.301 s]
/proc/loadavg: 4.02 3.85 4.00 5/188 23504
/proc/meminfo: memFree=17644852/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=947360 CPUtime=642.3 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 486507 0 0 0 64166 64 0 0 25 0 1 0 458322858 970096640 184706 33554432000 4194304 4300876 140735151516048 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 236840 184706 171 27 0 235289 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 947360

[startup+702.301 s]
/proc/loadavg: 4.07 3.89 4.00 5/188 23506
/proc/meminfo: memFree=17642856/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=947360 CPUtime=702.3 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 486893 0 0 0 70166 64 0 0 25 0 1 0 458322858 970096640 185092 33554432000 4194304 4300876 140735151516048 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 236840 185092 171 27 0 235289 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 947360

[startup+762.306 s]
/proc/loadavg: 4.02 3.91 4.00 5/188 23508
/proc/meminfo: memFree=17640720/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=947360 CPUtime=762.3 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 487279 0 0 0 76166 64 0 0 25 0 1 0 458322858 970096640 185478 33554432000 4194304 4300876 140735151516048 18446744073709551615 274664203494 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 236840 185478 171 27 0 235289 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 947360

[startup+822.301 s]
/proc/loadavg: 4.01 3.92 4.00 5/188 23510
/proc/meminfo: memFree=17638968/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=947360 CPUtime=822.31 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 487653 0 0 0 82166 65 0 0 25 0 1 0 458322858 970096640 185852 33554432000 4194304 4300876 140735151516048 18446744073709551615 4263231 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 236840 185852 171 27 0 235289 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 947360

[startup+882.3 s]
/proc/loadavg: 4.00 3.93 4.00 5/188 23511
/proc/meminfo: memFree=17634472/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=971612 CPUtime=882.31 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 488046 0 0 0 88166 65 0 0 25 0 1 0 458322858 994930688 186245 33554432000 4194304 4300876 140735151516048 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 242903 186245 171 27 0 241352 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 971612

[startup+942.301 s]
/proc/loadavg: 4.00 3.94 4.00 5/188 23512
/proc/meminfo: memFree=17632468/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=971612 CPUtime=942.31 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 488458 0 0 0 94166 65 0 0 25 0 1 0 458322858 994930688 186657 33554432000 4194304 4300876 140735151516048 18446744073709551615 4248768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 242903 186657 171 27 0 241352 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 971612

[startup+1002.3 s]
/proc/loadavg: 4.05 3.96 4.00 5/188 23514
/proc/meminfo: memFree=17630088/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=971612 CPUtime=1002.31 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 488877 0 0 0 100166 65 0 0 25 0 1 0 458322858 994930688 187076 33554432000 4194304 4300876 140735151516048 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 242903 187076 171 27 0 241352 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 971612

[startup+1062.3 s]
/proc/loadavg: 4.02 3.97 4.00 5/188 23516
/proc/meminfo: memFree=17627952/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=971612 CPUtime=1062.31 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 489285 0 0 0 106166 65 0 0 25 0 1 0 458322858 994930688 187484 33554432000 4194304 4300876 140735151516048 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 242903 187484 171 27 0 241352 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 971612

[startup+1122.3 s]
/proc/loadavg: 4.07 4.00 4.01 5/188 23518
/proc/meminfo: memFree=17625712/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=971612 CPUtime=1122.31 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 489678 0 0 0 112166 65 0 0 25 0 1 0 458322858 994930688 187877 33554432000 4194304 4300876 140735151516048 18446744073709551615 274664203469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 242903 187877 171 27 0 241352 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 971612

[startup+1182.3 s]
/proc/loadavg: 4.02 4.00 4.00 5/188 23519
/proc/meminfo: memFree=17623588/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=971612 CPUtime=1182.31 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 490061 0 0 0 118166 65 0 0 25 0 1 0 458322858 994930688 188260 33554432000 4194304 4300876 140735151516048 18446744073709551615 4264440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 242903 188260 171 27 0 241352 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 971612

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/188 23520
/proc/meminfo: memFree=17620480/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=971612 CPUtime=1242.31 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 490447 0 0 0 124166 65 0 0 25 0 1 0 458322858 994930688 188646 33554432000 4194304 4300876 140735151516048 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 242903 188646 171 27 0 241352 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 971612



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.00 3/184 23524
/proc/meminfo: memFree=17658688/32951132 swapFree=67111528/67111528
[pid=23481] ppid=23479 vsize=971612 CPUtime=1300.01 cores=4,6
/proc/23481/stat : 23481 (march_rw) R 23479 23481 23427 0 -1 4202496 490829 0 0 0 129936 65 0 0 25 0 1 0 458322858 994930688 189028 33554432000 4194304 4300876 140735151516048 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23481/statm: 242903 189028 171 27 0 241352 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 971612

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.37
CPU system time (s): 0.695894
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1080736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.37
system time used= 0.695894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 490829
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= 802

runsolver used 2.25366 second user time and 4.70428 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-22 12:13:52
IDJOB=3257301
IDBENCH=70908
IDSOLVER=1561
FILE ID=node131/3257301-1303467232
RUNJOBID= node131-1303467232-23446
PBS_JOBID= 13107183
Free space on /tmp= 71836 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257301-1303467232/watcher-3257301-1303467232 -o /tmp/evaluation-result-3257301-1303467232/solver-3257301-1303467232 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3257301-1303467232.cnf

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

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
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:      18777164 kB
Buffers:        733332 kB
Cached:       12877348 kB
SwapCached:          0 kB
Active:        3904168 kB
Inactive:      9790320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18777164 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4360 kB
Writeback:           0 kB
AnonPages:       83488 kB
Mapped:          15324 kB
Slab:           413716 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   252052 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