Trace number 3152317

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) 1300.02 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S980027332-029-UNKNOWN.cnf
MD5SUMc08a1b82ea5b515d260c5edf61d7067c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.5403
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.45	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.45	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.45	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.45	c main()::
0.39/0.45	c initFormula():: searching for DIMACS p-line....
0.39/0.45	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.45	c parseCNF():: parsing....
0.39/0.45	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.45	c runParser():: parsing was successful, warming up engines...
0.39/0.45	c simplify_formula():: removed 0 tautological, 358 satisfied and 0 duplicate clauses
0.39/0.45	c preprocessing fase I completed:: there are now 14947 free variables and 62642 clauses.
0.39/0.45	c using 3-SAT heuristics (occurence based diff)
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
0.39/0.45	c resolvent_look() :: found 74 resolvents
0.39/0.45	c main():: clause / variable ratio: ( 62716 / 15000 ) = 4.18
0.39/0.45	c longest clause has size 3
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c number of free variables = 14947
0.39/0.45	c dynamic_preselect_setsize :: off
0.39/0.45	c main():: all systems go!
0.39/0.45	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152317-1301698530/watcher-3152317-1301698530 -o /tmp/evaluation-result-3152317-1301698530/solver-3152317-1301698530 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152317-1301698530.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: 3.46 3.86 3.75 5/184 4435
/proc/meminfo: memFree=21842876/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=8728 CPUtime=0 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4194304 712 0 0 0 0 0 0 0 25 0 1 0 281452648 8937472 657 33554432000 4194304 4300876 140734736105024 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 2182 658 113 27 0 631 0

[startup+0.086999 s]
/proc/loadavg: 3.46 3.86 3.75 5/184 4435
/proc/meminfo: memFree=21842876/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=15884 CPUtime=0.08 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4194304 3170 0 0 0 8 0 0 0 25 0 1 0 281452648 16265216 1910 33554432000 4194304 4300876 140734736105024 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 3971 1922 129 27 0 2420 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15884

[startup+0.101008 s]
/proc/loadavg: 3.46 3.86 3.75 5/184 4435
/proc/meminfo: memFree=21842876/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=16544 CPUtime=0.09 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4194304 3950 0 0 0 9 0 0 0 25 0 1 0 281452648 16941056 2061 33554432000 4194304 4300876 140734736105024 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 4136 2061 129 27 0 2585 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16544

[startup+0.300965 s]
/proc/loadavg: 3.46 3.86 3.75 5/184 4435
/proc/meminfo: memFree=21842876/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=17936 CPUtime=0.29 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 12245 0 0 0 28 1 0 0 25 0 1 0 281452648 18366464 2415 33554432000 4194304 4300876 140734736105024 18446744073709551615 210646802451 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 4484 2415 137 27 0 2933 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17936

[startup+0.70089 s]
/proc/loadavg: 3.46 3.86 3.75 5/184 4435
/proc/meminfo: memFree=21842876/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=35684 CPUtime=0.69 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 20226 0 0 0 68 1 0 0 25 0 1 0 281452648 36540416 6789 33554432000 4194304 4300876 140734736105024 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 8921 6789 169 27 0 7370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35684

[startup+1.50076 s]
/proc/loadavg: 3.46 3.86 3.75 6/188 4442
/proc/meminfo: memFree=21773040/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=38560 CPUtime=1.48 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 20885 0 0 0 147 1 0 0 25 0 1 0 281452648 39485440 7448 33554432000 4194304 4300876 140734736105024 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 9640 7448 169 27 0 8089 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 38560

[startup+3.10046 s]
/proc/loadavg: 3.46 3.86 3.75 6/188 4442
/proc/meminfo: memFree=21730612/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=39748 CPUtime=3.09 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 21189 0 0 0 307 2 0 0 25 0 1 0 281452648 40701952 7752 33554432000 4194304 4300876 140734736105024 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 9937 7752 169 27 0 8386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39748

[startup+6.30095 s]
/proc/loadavg: 3.66 3.89 3.77 5/188 4444
/proc/meminfo: memFree=21720320/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=40276 CPUtime=6.29 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 21341 0 0 0 627 2 0 0 25 0 1 0 281452648 41242624 7904 33554432000 4194304 4300876 140734736105024 18446744073709551615 4216903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 10069 7904 169 27 0 8518 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40276

[startup+12.7009 s]
/proc/loadavg: 3.69 3.90 3.77 5/188 4444
/proc/meminfo: memFree=21713688/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=40936 CPUtime=12.69 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 21502 0 0 0 1267 2 0 0 25 0 1 0 281452648 41918464 8065 33554432000 4194304 4300876 140734736105024 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 10234 8065 169 27 0 8683 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40936

[startup+25.5007 s]
/proc/loadavg: 3.76 3.90 3.77 5/188 4444
/proc/meminfo: memFree=21708896/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=41464 CPUtime=25.49 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 21637 0 0 0 2547 2 0 0 25 0 1 0 281452648 42459136 8200 33554432000 4194304 4300876 140734736105024 18446744073709551615 4261021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 10366 8200 169 27 0 8815 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41464

[startup+51.1004 s]
/proc/loadavg: 3.84 3.91 3.77 5/188 4444
/proc/meminfo: memFree=21701860/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=42124 CPUtime=51.09 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 21784 0 0 0 5107 2 0 0 25 0 1 0 281452648 43134976 8347 33554432000 4194304 4300876 140734736105024 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 10531 8347 169 27 0 8980 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 42124

[startup+102.307 s]
/proc/loadavg: 3.97 3.94 3.79 5/188 4446
/proc/meminfo: memFree=21689332/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=42652 CPUtime=102.3 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 21931 0 0 0 10228 2 0 0 25 0 1 0 281452648 43675648 8494 33554432000 4194304 4300876 140734736105024 18446744073709551615 4261285 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 10663 8494 169 27 0 9112 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 42652

[startup+162.301 s]
/proc/loadavg: 4.05 3.96 3.81 5/188 4448
/proc/meminfo: memFree=21677172/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=43048 CPUtime=162.29 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22037 0 0 0 16227 2 0 0 25 0 1 0 281452648 44081152 8600 33554432000 4194304 4300876 140734736105024 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 10762 8600 169 27 0 9211 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43048

[startup+222.301 s]
/proc/loadavg: 4.02 3.97 3.82 5/188 4448
/proc/meminfo: memFree=21664884/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=43448 CPUtime=222.29 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22122 0 0 0 22227 2 0 0 25 0 1 0 281452648 44490752 8685 33554432000 4194304 4300876 140734736105024 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 10862 8685 169 27 0 9311 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43448

[startup+282.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/188 4450
/proc/meminfo: memFree=21653836/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=43580 CPUtime=282.29 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22177 0 0 0 28227 2 0 0 25 0 1 0 281452648 44625920 8740 33554432000 4194304 4300876 140734736105024 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 10895 8740 169 27 0 9344 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43580

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/188 4461
/proc/meminfo: memFree=21642112/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=43844 CPUtime=342.29 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22220 0 0 0 34227 2 0 0 25 0 1 0 281452648 44896256 8783 33554432000 4194304 4300876 140734736105024 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 10961 8783 169 27 0 9410 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 43844

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.84 5/188 4463
/proc/meminfo: memFree=21631556/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=43976 CPUtime=402.29 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22259 0 0 0 40227 2 0 0 25 0 1 0 281452648 45031424 8822 33554432000 4194304 4300876 140734736105024 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 10994 8822 169 27 0 9443 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 43976

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.84 5/188 4465
/proc/meminfo: memFree=21620616/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=44108 CPUtime=462.29 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22287 0 0 0 46227 2 0 0 25 0 1 0 281452648 45166592 8850 33554432000 4194304 4300876 140734736105024 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11027 8850 169 27 0 9476 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 44108

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.85 5/188 4465
/proc/meminfo: memFree=21610432/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=44240 CPUtime=522.29 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22321 0 0 0 52227 2 0 0 25 0 1 0 281452648 45301760 8884 33554432000 4194304 4300876 140734736105024 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11060 8884 169 27 0 9509 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 44240

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.85 5/188 4467
/proc/meminfo: memFree=21599744/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=44372 CPUtime=582.29 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22349 0 0 0 58227 2 0 0 25 0 1 0 281452648 45436928 8912 33554432000 4194304 4300876 140734736105024 18446744073709551615 4248609 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11093 8912 169 27 0 9542 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 44372

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.86 6/188 4472
/proc/meminfo: memFree=21589848/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=44372 CPUtime=642.3 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22373 0 0 0 64228 2 0 0 25 0 1 0 281452648 45436928 8936 33554432000 4194304 4300876 140734736105024 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11093 8936 169 27 0 9542 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 44372

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.87 5/188 4474
/proc/meminfo: memFree=21580528/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=44504 CPUtime=702.29 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22398 0 0 0 70227 2 0 0 25 0 1 0 281452648 45572096 8961 33554432000 4194304 4300876 140734736105024 18446744073709551615 4216952 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11126 8961 169 27 0 9575 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 44504

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.87 5/188 4476
/proc/meminfo: memFree=21571468/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=44636 CPUtime=762.3 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22422 0 0 0 76228 2 0 0 25 0 1 0 281452648 45707264 8985 33554432000 4194304 4300876 140734736105024 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11159 8985 169 27 0 9608 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 44636

[startup+822.3 s]
/proc/loadavg: 4.04 3.99 3.88 5/188 4476
/proc/meminfo: memFree=21560912/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=44636 CPUtime=822.29 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22444 0 0 0 82227 2 0 0 25 0 1 0 281452648 45707264 9007 33554432000 4194304 4300876 140734736105024 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11159 9007 169 27 0 9608 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 44636

[startup+882.301 s]
/proc/loadavg: 4.01 3.99 3.89 5/188 4478
/proc/meminfo: memFree=21549864/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=44768 CPUtime=882.29 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22463 0 0 0 88227 2 0 0 25 0 1 0 281452648 45842432 9026 33554432000 4194304 4300876 140734736105024 18446744073709551615 4268965 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11192 9026 169 27 0 9641 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 44768

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.89 5/188 4480
/proc/meminfo: memFree=21539196/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=44768 CPUtime=942.3 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22479 0 0 0 94228 2 0 0 25 0 1 0 281452648 45842432 9042 33554432000 4194304 4300876 140734736105024 18446744073709551615 4261324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11192 9042 169 27 0 9641 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 44768

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.90 5/188 4482
/proc/meminfo: memFree=21528512/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=44900 CPUtime=1002.31 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22495 0 0 0 100228 3 0 0 25 0 1 0 281452648 45977600 9058 33554432000 4194304 4300876 140734736105024 18446744073709551615 4268620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11225 9058 169 27 0 9674 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 44900

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 4484
/proc/meminfo: memFree=21517968/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=44900 CPUtime=1062.31 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22509 0 0 0 106228 3 0 0 25 0 1 0 281452648 45977600 9072 33554432000 4194304 4300876 140734736105024 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11225 9072 169 27 0 9674 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 44900

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 4484
/proc/meminfo: memFree=21507540/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=45032 CPUtime=1122.31 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22522 0 0 0 112228 3 0 0 25 0 1 0 281452648 46112768 9085 33554432000 4194304 4300876 140734736105024 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11258 9085 169 27 0 9707 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 45032

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 4486
/proc/meminfo: memFree=21497364/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=45032 CPUtime=1182.31 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22538 0 0 0 118228 3 0 0 25 0 1 0 281452648 46112768 9101 33554432000 4194304 4300876 140734736105024 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11258 9101 169 27 0 9707 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 45032

[startup+1242.3 s]
/proc/loadavg: 4.07 4.00 3.91 5/188 4488
/proc/meminfo: memFree=21486556/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=45164 CPUtime=1242.31 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22554 0 0 0 124228 3 0 0 25 0 1 0 281452648 46247936 9117 33554432000 4194304 4300876 140734736105024 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11291 9117 169 27 0 9740 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 45164



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.91 3/185 4492
/proc/meminfo: memFree=21747836/32951132 swapFree=67111528/67111528
[pid=4435] ppid=4433 vsize=45164 CPUtime=1300.02 cores=4,6
/proc/4435/stat : 4435 (march_rw) R 4433 4435 4381 0 -1 4202496 22567 0 0 0 129999 3 0 0 25 0 1 0 281452648 46247936 9130 33554432000 4194304 4300876 140734736105024 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4435/statm: 11291 9130 169 27 0 9740 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 45164

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): 1300.02
CPU user time (s): 1299.99
CPU system time (s): 0.031995
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 45164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22567
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= 1561

runsolver used 2.22766 second user time and 4.87626 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 00:55:30
IDJOB=3152317
IDBENCH=82597
IDSOLVER=1561
FILE ID=node129/3152317-1301698530
RUNJOBID= node129-1301698530-4400
PBS_JOBID= 12840752
Free space on /tmp= 71912 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S980027332-029-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152317-1301698530/watcher-3152317-1301698530 -o /tmp/evaluation-result-3152317-1301698530/solver-3152317-1301698530 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152317-1301698530.cnf

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

MD5SUM BENCH= c08a1b82ea5b515d260c5edf61d7067c
RANDOM SEED=428905824

node129.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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.75
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21842908 kB
Buffers:        338656 kB
Cached:       10438192 kB
SwapCached:          0 kB
Active:        7187856 kB
Inactive:      3668236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21842908 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4168 kB
Writeback:           8 kB
AnonPages:       78192 kB
Mapped:          15444 kB
Slab:           188204 kB
PageTables:       5488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   249840 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= 71912 MiB
End job on node129 at 2011-04-02 01:17:12