Trace number 3249511

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-17x27.cnf
MD5SUMb9a7e3013b1b74b08c8e421f15cb16c4
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 variables1836
Number of clauses194157
Sum of the clauses size771120
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22754
Number of clauses of size 30
Number of clauses of size 4191403
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

5.49/5.51	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.49/5.51	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.49/5.51	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.49/5.51	c main()::
5.49/5.51	c initFormula():: searching for DIMACS p-line....
5.49/5.51	c full lookahead due to high density!
5.49/5.51	c initFormula():: the DIMACS p-line indicates a CNF of 1836 variables and 194157 clauses.
5.49/5.51	c parseCNF():: parsing....
5.49/5.51	c parseCNF():: the CNF contains 0 unary clauses.
5.49/5.51	c runParser():: parsing was successful, warming up engines...
5.49/5.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.49/5.51	c preprocessing fase I completed:: there are now 1836 free variables and 194157 clauses.
5.49/5.51	c using k-SAT heuristics (size based diff)
5.49/5.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.49/5.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.49/5.51	c main():: clause / variable ratio: ( 194157 / 1836 ) = 105.75
5.49/5.51	c longest clause has size 4
5.49/5.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.49/5.51	c number of free variables = 1836
5.49/5.51	c dynamic_preselect_setsize :: off
5.49/5.51	c main():: all systems go!
5.49/5.51	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-3249511-1303510798/watcher-3249511-1303510798 -o /tmp/evaluation-result-3249511-1303510798/solver-3249511-1303510798 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3249511-1303510798.cnf 

running on 2 cores: 0,2

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: 2.59 3.65 3.88 3/180 30374
/proc/meminfo: memFree=13333000/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=11800 CPUtime=0 cores=0,2
/proc/30374/stat : 30374 (runsolver) R 30371 30374 29155 0 -1 4202560 42 0 0 0 0 0 0 0 22 0 1 0 462680245 12083200 52 33554432000 4194304 5434984 140735842041568 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/30374/statm: 2950 52 31 303 0 2644 0

[startup+0.017907 s]
/proc/loadavg: 2.59 3.65 3.88 3/180 30374
/proc/meminfo: memFree=13333000/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=9400 CPUtime=0.01 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4194304 754 0 0 0 1 0 0 0 22 0 1 0 462680245 9625600 698 33554432000 4194304 4300876 140737415926576 18446744073709551615 230808697580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 2350 699 113 27 0 799 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9400

[startup+0.100901 s]
/proc/loadavg: 2.59 3.65 3.88 3/180 30374
/proc/meminfo: memFree=13333000/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=12832 CPUtime=0.09 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4194304 1731 0 0 0 9 0 0 0 22 0 1 0 462680245 13139968 1675 33554432000 4194304 4300876 140737415926576 18446744073709551615 230808803500 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 3208 1676 113 27 0 1657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12832

[startup+0.300852 s]
/proc/loadavg: 2.59 3.65 3.88 3/180 30374
/proc/meminfo: memFree=13333000/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=24252 CPUtime=0.29 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 7202 0 0 0 28 1 0 0 23 0 1 0 462680245 24834048 2749 33554432000 4194304 4300876 140737415926576 18446744073709551615 230812602982 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 6063 2749 142 27 0 4512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24252

[startup+0.700805 s]
/proc/loadavg: 2.59 3.65 3.88 3/180 30374
/proc/meminfo: memFree=13333000/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=33252 CPUtime=0.69 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 22458 0 0 0 66 3 0 0 25 0 1 0 462680245 34050048 4977 33554432000 4194304 4300876 140737415926576 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 8313 4977 143 27 0 6762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33252

[startup+1.50067 s]
/proc/loadavg: 2.59 3.65 3.88 5/187 30465
/proc/meminfo: memFree=13291864/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=33252 CPUtime=1.49 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 22458 0 0 0 146 3 0 0 25 0 1 0 462680245 34050048 4977 33554432000 4194304 4300876 140737415926576 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 8313 4977 143 27 0 6762 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33252

[startup+3.10036 s]
/proc/loadavg: 2.59 3.65 3.88 5/190 30471
/proc/meminfo: memFree=13257980/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=33252 CPUtime=3.09 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 22458 0 0 0 306 3 0 0 25 0 1 0 462680245 34050048 4977 33554432000 4194304 4300876 140737415926576 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 8313 4977 143 27 0 6762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33252

[startup+6.30078 s]
/proc/loadavg: 2.78 3.68 3.89 5/190 30471
/proc/meminfo: memFree=13254352/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=6.28 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 625 3 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 51576

[startup+12.7006 s]
/proc/loadavg: 2.88 3.68 3.89 5/190 30471
/proc/meminfo: memFree=13233380/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=12.68 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 1265 3 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51576

[startup+25.5002 s]
/proc/loadavg: 3.13 3.70 3.89 5/190 30471
/proc/meminfo: memFree=13231344/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=25.48 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 2545 3 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51576

[startup+51.1006 s]
/proc/loadavg: 3.42 3.72 3.89 5/190 30472
/proc/meminfo: memFree=13231280/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=51.08 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 5105 3 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51576

[startup+102.306 s]
/proc/loadavg: 3.75 3.76 3.90 5/190 30473
/proc/meminfo: memFree=13230276/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=102.29 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 10226 3 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4216355 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 51576

[startup+162.3 s]
/proc/loadavg: 3.91 3.80 3.90 5/190 30475
/proc/meminfo: memFree=13230012/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=162.29 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 16225 4 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4216238 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 51576

[startup+222.3 s]
/proc/loadavg: 3.96 3.83 3.91 5/190 30477
/proc/meminfo: memFree=13229756/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=222.29 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 22225 4 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 51576

[startup+282.3 s]
/proc/loadavg: 3.98 3.86 3.91 5/190 30478
/proc/meminfo: memFree=13229860/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=282.29 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 28225 4 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4248686 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 51576

[startup+342.3 s]
/proc/loadavg: 3.99 3.88 3.91 5/190 30480
/proc/meminfo: memFree=13229724/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=342.29 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 34225 4 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 51576

[startup+402.3 s]
/proc/loadavg: 3.99 3.90 3.91 5/190 30481
/proc/meminfo: memFree=13229828/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=402.3 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 40226 4 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51576

[startup+462.301 s]
/proc/loadavg: 3.99 3.92 3.91 5/190 30483
/proc/meminfo: memFree=13230184/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=462.3 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 46226 4 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 51576

[startup+522.301 s]
/proc/loadavg: 3.99 3.93 3.91 5/190 30485
/proc/meminfo: memFree=13230300/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=522.3 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 52226 4 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 51576

[startup+582.301 s]
/proc/loadavg: 4.06 3.96 3.91 5/190 30486
/proc/meminfo: memFree=13230284/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=582.3 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 58226 4 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4216168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 51576

[startup+642.301 s]
/proc/loadavg: 4.08 3.98 3.92 5/190 30488
/proc/meminfo: memFree=13230396/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=642.31 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 64227 4 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 51576

[startup+702.301 s]
/proc/loadavg: 4.03 3.98 3.92 5/190 30489
/proc/meminfo: memFree=13229752/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=702.31 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 70227 4 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4216351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 51576

[startup+762.307 s]
/proc/loadavg: 4.01 3.98 3.92 5/190 30491
/proc/meminfo: memFree=13230108/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=762.32 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 76227 5 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4216351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 51576

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 30493
/proc/meminfo: memFree=13229844/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=822.31 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 82226 5 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4248670 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 51576

[startup+882.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 30494
/proc/meminfo: memFree=13230076/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=882.31 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 88226 5 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 51576

[startup+942.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 30496
/proc/meminfo: memFree=13230188/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=942.32 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 94227 5 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4248625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 51576

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 30497
/proc/meminfo: memFree=13230424/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=1002.32 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 100227 5 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 51576

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 30499
/proc/meminfo: memFree=13230536/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=1062.32 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 106227 5 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4248670 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 51576

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 30501
/proc/meminfo: memFree=13230644/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=1122.32 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 112227 5 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 51576

[startup+1182.3 s]
/proc/loadavg: 4.13 4.01 3.93 5/190 30502
/proc/meminfo: memFree=13230380/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=1182.32 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 118227 5 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4216329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 51576

[startup+1242.3 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 30504
/proc/meminfo: memFree=13229992/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=1242.33 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 124228 5 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4216329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 51576



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 30505
/proc/meminfo: memFree=13229984/32951124 swapFree=67111528/67111528
[pid=30374] ppid=30371 vsize=51576 CPUtime=1300.03 cores=0,2
/proc/30374/stat : 30374 (march_rw) R 30371 30374 29155 0 -1 4202496 26497 0 0 0 129998 5 0 0 25 0 1 0 462680245 52813824 7329 33554432000 4194304 4300876 140737415926576 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30374/statm: 12894 7329 168 27 0 11343 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 51576

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): 1299.99
CPU system time (s): 0.054991
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 51576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26497
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= 5
involuntary context switches= 15726

runsolver used 1.90371 second user time and 4.02139 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-23 00:19:58
IDJOB=3249511
IDBENCH=83173
IDSOLVER=1561
FILE ID=node104/3249511-1303510798
RUNJOBID= node104-1303510798-30320
PBS_JOBID= 13134229
Free space on /tmp= 70920 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-17x27.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249511-1303510798/watcher-3249511-1303510798 -o /tmp/evaluation-result-3249511-1303510798/solver-3249511-1303510798 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3249511-1303510798.cnf

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

MD5SUM BENCH= b9a7e3013b1b74b08c8e421f15cb16c4
RANDOM SEED=1683609013

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13333288 kB
Buffers:       1811980 kB
Cached:       17171760 kB
SwapCached:          0 kB
Active:       10377612 kB
Inactive:      8673112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13333288 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5128 kB
Writeback:           0 kB
AnonPages:       66348 kB
Mapped:          14876 kB
Slab:           502516 kB
PageTables:       5088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214576 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70912 MiB
End job on node104 at 2011-04-23 00:41:40