Trace number 3420300

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) 5000.12 5000.04

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S1897807474-073-UNKNOWN.cnf
MD5SUM6ed0ea2d6f55cf35f843b9274cf5be29
Bench CategoryRANDOM (random 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 variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

Solver Data 

2.49/2.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.59	c main()::
2.49/2.59	c initFormula():: searching for DIMACS p-line....
2.49/2.59	c full lookahead due to high density!
2.49/2.59	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.49/2.59	c parseCNF():: parsing....
2.49/2.59	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.59	c runParser():: parsing was successful, warming up engines...
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.49/2.59	c using k-SAT heuristics (size based diff)
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.49/2.59	c longest clause has size 7
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c number of free variables = 400
2.49/2.59	c dynamic_preselect_setsize :: off
2.49/2.59	c main():: all systems go!
2.49/2.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 309
2.69/2.76	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 16162
6.99/7.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 931847
224.89/224.97	c |----------------------------------------------------------------|
c |*
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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: 961)

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-3420300-1306595771/watcher-3420300-1306595771 -o /tmp/evaluation-result-3420300-1306595771/solver-3420300-1306595771 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420300-1306595771.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.06 3/488 12765
/proc/meminfo: memFree=19534860/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=7392 CPUtime=0.01 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4194304 405 0 0 0 1 0 0 0 22 0 1 0 771175584 7569408 351 33554432000 4194304 4300876 140735285203440 18446744073709551615 210204647168 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 1848 351 113 27 0 297 0

[startup+0.0752661 s]
/proc/loadavg: 1.00 1.01 1.06 3/488 12765
/proc/meminfo: memFree=19534860/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=11988 CPUtime=0.07 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 2470 0 0 0 7 0 0 0 22 0 1 0 771175584 12275712 1226 33554432000 4194304 4300876 140735285203440 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 2997 1226 142 27 0 1446 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11988

[startup+0.100262 s]
/proc/loadavg: 1.00 1.01 1.06 3/488 12765
/proc/meminfo: memFree=19534860/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=10140 CPUtime=0.09 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 4671 0 0 0 9 0 0 0 22 0 1 0 771175584 10383360 787 33554432000 4194304 4300876 140735285203440 18446744073709551615 4242240 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 2535 787 143 27 0 984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10140

[startup+0.300228 s]
/proc/loadavg: 1.00 1.01 1.06 3/488 12765
/proc/meminfo: memFree=19534860/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=12528 CPUtime=0.29 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 6323 0 0 0 29 0 0 0 23 0 1 0 771175584 12828672 1354 33554432000 4194304 4300876 140735285203440 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12528

[startup+0.700172 s]
/proc/loadavg: 1.00 1.01 1.06 3/488 12765
/proc/meminfo: memFree=19534860/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=12528 CPUtime=0.69 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 6323 0 0 0 69 0 0 0 25 0 1 0 771175584 12828672 1354 33554432000 4194304 4300876 140735285203440 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12528

[startup+1.50104 s]
/proc/loadavg: 1.00 1.01 1.06 4/490 12767
/proc/meminfo: memFree=19525428/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=12528 CPUtime=1.49 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 6323 0 0 0 149 0 0 0 25 0 1 0 771175584 12828672 1354 33554432000 4194304 4300876 140735285203440 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12528

[startup+3.10077 s]
/proc/loadavg: 1.08 1.02 1.07 4/490 12767
/proc/meminfo: memFree=19520768/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=17000 CPUtime=3.09 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 7708 0 0 0 309 0 0 0 25 0 1 0 771175584 17408000 2239 33554432000 4194304 4300876 140735285203440 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 4250 2239 170 27 0 2699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17000

[startup+6.30024 s]
/proc/loadavg: 1.08 1.02 1.07 4/490 12768
/proc/meminfo: memFree=19516924/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=17000 CPUtime=6.29 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 7708 0 0 0 629 0 0 0 25 0 1 0 771175584 17408000 2239 33554432000 4194304 4300876 140735285203440 18446744073709551615 4234352 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 4250 2239 170 27 0 2699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17000

[startup+12.7012 s]
/proc/loadavg: 1.22 1.05 1.08 4/490 12768
/proc/meminfo: memFree=19515028/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=17000 CPUtime=12.69 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 7708 0 0 0 1269 0 0 0 25 0 1 0 771175584 17408000 2239 33554432000 4194304 4300876 140735285203440 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 4250 2239 170 27 0 2699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17000

[startup+25.501 s]
/proc/loadavg: 1.50 1.12 1.10 4/490 12768
/proc/meminfo: memFree=19511308/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=19300 CPUtime=25.49 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 8210 0 0 0 2549 0 0 0 25 0 1 0 771175584 19763200 2741 33554432000 4194304 4300876 140735285203440 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 4825 2741 170 27 0 3274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19300

[startup+51.1007 s]
/proc/loadavg: 1.67 1.19 1.12 4/490 12769
/proc/meminfo: memFree=19506084/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=22176 CPUtime=51.09 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 8791 0 0 0 5108 1 0 0 25 0 1 0 771175584 22708224 3322 33554432000 4194304 4300876 140735285203440 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 5544 3322 171 27 0 3993 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22176

[startup+102.319 s]
/proc/loadavg: 1.97 1.35 1.18 4/490 12770
/proc/meminfo: memFree=19493668/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=28644 CPUtime=102.31 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 10004 0 0 0 10230 1 0 0 25 0 1 0 771175584 29331456 4535 33554432000 4194304 4300876 140735285203440 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 7161 4535 171 27 0 5610 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28644

[startup+162.301 s]
/proc/loadavg: 1.99 1.46 1.22 4/490 12772
/proc/meminfo: memFree=19480132/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=34464 CPUtime=162.29 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 11502 0 0 0 16228 1 0 0 25 0 1 0 771175584 35291136 6033 33554432000 4194304 4300876 140735285203440 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 8616 6033 171 27 0 7065 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34464

[startup+222.301 s]
/proc/loadavg: 1.99 1.56 1.27 4/490 12773
/proc/meminfo: memFree=19469088/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=43196 CPUtime=222.29 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 13109 0 0 0 22228 1 0 0 25 0 1 0 771175584 44232704 7640 33554432000 4194304 4300876 140735285203440 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 10799 7640 171 27 0 9248 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43196

[startup+282.301 s]
/proc/loadavg: 1.99 1.63 1.31 4/490 12775
/proc/meminfo: memFree=19458016/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=56292 CPUtime=282.29 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 14468 0 0 0 28227 2 0 0 25 0 1 0 771175584 57643008 8999 33554432000 4194304 4300876 140735285203440 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 14073 8999 171 27 0 12522 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 56292

[startup+342.301 s]
/proc/loadavg: 1.99 1.70 1.35 4/490 12777
/proc/meminfo: memFree=19445220/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=56292 CPUtime=342.29 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 15940 0 0 0 34227 2 0 0 25 0 1 0 771175584 57643008 10471 33554432000 4194304 4300876 140735285203440 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 14073 10471 171 27 0 12522 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56292

[startup+402.301 s]
/proc/loadavg: 1.99 1.75 1.39 4/490 12778
/proc/meminfo: memFree=19432684/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=56292 CPUtime=402.3 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 17514 0 0 0 40227 3 0 0 25 0 1 0 771175584 57643008 12045 33554432000 4194304 4300876 140735285203440 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 14073 12045 171 27 0 12522 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 56292

[startup+462.301 s]
/proc/loadavg: 1.99 1.80 1.43 4/490 12780
/proc/meminfo: memFree=19419652/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=75936 CPUtime=462.3 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 19023 0 0 0 46227 3 0 0 25 0 1 0 771175584 77758464 13554 33554432000 4194304 4300876 140735285203440 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 18984 13554 171 27 0 17433 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 75936

[startup+522.301 s]
/proc/loadavg: 1.99 1.83 1.46 4/490 12781
/proc/meminfo: memFree=19407248/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=75936 CPUtime=522.3 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 20422 0 0 0 52227 3 0 0 25 0 1 0 771175584 77758464 14953 33554432000 4194304 4300876 140735285203440 18446744073709551615 4214618 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 18984 14953 171 27 0 17433 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 75936

[startup+582.3 s]
/proc/loadavg: 1.99 1.86 1.49 4/490 12783
/proc/meminfo: memFree=19394564/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=75936 CPUtime=582.29 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 21931 0 0 0 58226 3 0 0 25 0 1 0 771175584 77758464 16462 33554432000 4194304 4300876 140735285203440 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 18984 16462 171 27 0 17433 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 75936

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/490 12886
/proc/meminfo: memFree=18647116/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=471996 CPUtime=4002.35 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 109714 0 0 0 400214 21 0 0 25 0 1 0 771175584 483323904 104245 33554432000 4194304 4300876 140735285203440 18446744073709551615 4264522 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 117999 104245 171 27 0 116448 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 471996

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 1.98 4/490 12888
/proc/meminfo: memFree=18633320/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=471996 CPUtime=4062.38 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 111345 0 0 0 406216 22 0 0 25 0 1 0 771175584 483323904 105876 33554432000 4194304 4300876 140735285203440 18446744073709551615 4264065 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 117999 105876 171 27 0 116448 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 471996

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.98 4/490 12889
/proc/meminfo: memFree=18620144/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=471996 CPUtime=4122.36 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 112846 0 0 0 412214 22 0 0 25 0 1 0 771175584 483323904 107377 33554432000 4194304 4300876 140735285203440 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 117999 107377 171 27 0 116448 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 471996

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.98 4/490 12891
/proc/meminfo: memFree=18607104/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=471996 CPUtime=4182.35 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 114445 0 0 0 418213 22 0 0 25 0 1 0 771175584 483323904 108976 33554432000 4194304 4300876 140735285203440 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 117999 108976 171 27 0 116448 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 471996

[startup+4242.3 s]
/proc/loadavg: 2.10 2.03 2.00 4/490 12893
/proc/meminfo: memFree=18594196/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=471996 CPUtime=4242.36 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 115932 0 0 0 424213 23 0 0 25 0 1 0 771175584 483323904 110463 33554432000 4194304 4300876 140735285203440 18446744073709551615 210204042833 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 117999 110463 171 27 0 116448 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 471996

[startup+4302.3 s]
/proc/loadavg: 2.13 2.05 2.00 4/490 12894
/proc/meminfo: memFree=18579420/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=471996 CPUtime=4302.36 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 117544 0 0 0 430212 24 0 0 25 0 1 0 771175584 483323904 112075 33554432000 4194304 4300876 140735285203440 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 117999 112075 171 27 0 116448 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 471996

[startup+4362.3 s]
/proc/loadavg: 2.05 2.04 2.00 4/490 12896
/proc/meminfo: memFree=18566996/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=471996 CPUtime=4362.36 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 119089 0 0 0 436212 24 0 0 25 0 1 0 771175584 483323904 113620 33554432000 4194304 4300876 140735285203440 18446744073709551615 4199255 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 117999 113620 171 27 0 116448 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 471996

[startup+4422.3 s]
/proc/loadavg: 2.02 2.03 2.00 4/490 12897
/proc/meminfo: memFree=18553960/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=471996 CPUtime=4422.36 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 120644 0 0 0 442211 25 0 0 25 0 1 0 771175584 483323904 115175 33554432000 4194304 4300876 140735285203440 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 117999 115175 171 27 0 116448 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 471996

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/490 12899
/proc/meminfo: memFree=18540668/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=695760 CPUtime=4482.36 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 122200 0 0 0 448211 25 0 0 25 0 1 0 771175584 712458240 116731 33554432000 4194304 4300876 140735285203440 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 173940 116731 171 27 0 172389 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 695760

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/490 12901
/proc/meminfo: memFree=18525748/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=695760 CPUtime=4542.36 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 123747 0 0 0 454211 25 0 0 25 0 1 0 771175584 712458240 118278 33554432000 4194304 4300876 140735285203440 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 173940 118278 171 27 0 172389 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 695760

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/490 12902
/proc/meminfo: memFree=18510096/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=695760 CPUtime=4602.37 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 125305 0 0 0 460212 25 0 0 25 0 1 0 771175584 712458240 119836 33554432000 4194304 4300876 140735285203440 18446744073709551615 210204042961 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 173940 119836 171 27 0 172389 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 695760

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/490 12904
/proc/meminfo: memFree=18496796/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=695760 CPUtime=4662.37 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 126839 0 0 0 466211 26 0 0 25 0 1 0 771175584 712458240 121370 33554432000 4194304 4300876 140735285203440 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 173940 121370 171 27 0 172389 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 695760

[startup+4722.32 s]
/proc/loadavg: 2.00 2.00 2.00 4/490 12905
/proc/meminfo: memFree=18485236/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=695760 CPUtime=4722.38 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 128444 0 0 0 472212 26 0 0 25 0 1 0 771175584 712458240 122975 33554432000 4194304 4300876 140735285203440 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 173940 122975 171 27 0 172389 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 695760

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/490 12907
/proc/meminfo: memFree=18472316/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=695760 CPUtime=4782.36 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 129986 0 0 0 478210 26 0 0 25 0 1 0 771175584 712458240 124517 33554432000 4194304 4300876 140735285203440 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 173940 124517 171 27 0 172389 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 695760

[startup+4842.3 s]
/proc/loadavg: 2.20 2.05 2.02 4/490 12909
/proc/meminfo: memFree=18458908/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=695760 CPUtime=4842.37 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 131616 0 0 0 484210 27 0 0 25 0 1 0 771175584 712458240 126147 33554432000 4194304 4300876 140735285203440 18446744073709551615 4248658 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 173940 126147 171 27 0 172389 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 695760

[startup+4902.3 s]
/proc/loadavg: 2.20 2.07 2.02 4/490 12910
/proc/meminfo: memFree=18446852/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=695760 CPUtime=4902.37 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 133154 0 0 0 490210 27 0 0 25 0 1 0 771175584 712458240 127685 33554432000 4194304 4300876 140735285203440 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 173940 127685 171 27 0 172389 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 695760

[startup+4962.3 s]
/proc/loadavg: 2.07 2.05 2.01 4/490 12912
/proc/meminfo: memFree=18433668/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=695760 CPUtime=4962.37 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 134741 0 0 0 496210 27 0 0 25 0 1 0 771175584 712458240 129272 33554432000 4194304 4300876 140735285203440 18446744073709551615 4214423 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 173940 129272 171 27 0 172389 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 695760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.04 2.05 2.01 4/490 12913
/proc/meminfo: memFree=18426104/32951124 swapFree=63649292/67111528
[pid=12763] ppid=12760 vsize=695760 CPUtime=5000.08 cores=0,2,4,6
/proc/12763/stat : 12763 (march_rw) R 12760 12763 11887 0 -1 4202496 135689 0 0 0 499981 27 0 0 25 0 1 0 771175584 712458240 130220 33554432000 4194304 4300876 140735285203440 18446744073709551615 210204042456 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12763/statm: 173940 130220 171 27 0 172389 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 695760

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): 5000.04
CPU time (s): 5000.12
CPU user time (s): 4999.82
CPU system time (s): 0.296954
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 695760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135689
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= 31
involuntary context switches= 8534

runsolver used 25.4421 second user time and 55.2606 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-28 17:16:11
IDJOB=3420300
IDBENCH=82552
IDSOLVER=1913
FILE ID=node130/3420300-1306595771
RUNJOBID= node130-1306595771-12746
PBS_JOBID= 13471550
Free space on /tmp= 73376 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S1897807474-073-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420300-1306595771/watcher-3420300-1306595771 -o /tmp/evaluation-result-3420300-1306595771/solver-3420300-1306595771 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420300-1306595771.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6ed0ea2d6f55cf35f843b9274cf5be29
RANDOM SEED=1112356863

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19535172 kB
Buffers:        360556 kB
Cached:        7955904 kB
SwapCached:      10260 kB
Active:        7382392 kB
Inactive:      5714980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19535172 kB
SwapTotal:    67111528 kB
SwapFree:     63649292 kB
Dirty:            1988 kB
Writeback:           4 kB
AnonPages:     4778428 kB
Mapped:          29948 kB
Slab:           195140 kB
PageTables:      53688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145068856 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= 73376 MiB
End job on node130 at 2011-05-28 18:39:33