Trace number 3420299

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-v300-c25500-S966156467-066-UNKNOWN.cnf
MD5SUM5297bd1d2a420892cfb1fb6d32ccacad
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 variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

Solver Data 

1.79/1.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.89	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.89	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.89	c main()::
1.79/1.89	c initFormula():: searching for DIMACS p-line....
1.79/1.89	c full lookahead due to high density!
1.79/1.89	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.79/1.89	c parseCNF():: parsing....
1.79/1.89	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.89	c runParser():: parsing was successful, warming up engines...
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.79/1.89	c using k-SAT heuristics (size based diff)
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.79/1.89	c longest clause has size 7
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c number of free variables = 300
1.79/1.89	c dynamic_preselect_setsize :: off
1.79/1.89	c main():: all systems go!
1.79/1.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 246
1.99/2.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 8664
4.09/4.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 372707
83.39/83.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
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c |******************************
c |*******************************
c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 11936548
2480.13/2480.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
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c |********************************
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c |*************************************
c |**************************************
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c |****************************************
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c |********************************************
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-3420299-1306595771/watcher-3420299-1306595771 -o /tmp/evaluation-result-3420299-1306595771/solver-3420299-1306595771 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420299-1306595771.cnf 

running on 4 cores: 1,3,5,7

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 4/488 12765
/proc/meminfo: memFree=19534860/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=7188 CPUtime=0.01 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4194304 388 0 0 0 1 0 0 0 18 0 1 0 771175584 7360512 333 33554432000 4194304 4300876 140737319360880 18446744073709551615 210204308165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 1797 333 113 27 0 246 0

[startup+0.075175 s]
/proc/loadavg: 1.00 1.01 1.06 4/488 12765
/proc/meminfo: memFree=19534860/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=9212 CPUtime=0.07 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 3477 0 0 0 7 0 0 0 18 0 1 0 771175584 9433088 639 33554432000 4194304 4300876 140737319360880 18446744073709551615 4239563 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 2303 639 143 27 0 752 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9212

[startup+0.10017 s]
/proc/loadavg: 1.00 1.01 1.06 4/488 12765
/proc/meminfo: memFree=19534860/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=10904 CPUtime=0.09 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 4687 0 0 0 9 0 0 0 18 0 1 0 771175584 11165696 1057 33554432000 4194304 4300876 140737319360880 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 2726 1057 143 27 0 1175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10904

[startup+0.300138 s]
/proc/loadavg: 1.00 1.01 1.06 4/488 12765
/proc/meminfo: memFree=19534860/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=10904 CPUtime=0.29 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 4687 0 0 0 29 0 0 0 18 0 1 0 771175584 11165696 1057 33554432000 4194304 4300876 140737319360880 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 2726 1057 143 27 0 1175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10904

[startup+0.701077 s]
/proc/loadavg: 1.00 1.01 1.06 4/488 12765
/proc/meminfo: memFree=19534860/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=10904 CPUtime=0.69 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 4687 0 0 0 69 0 0 0 18 0 1 0 771175584 11165696 1057 33554432000 4194304 4300876 140737319360880 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 2726 1057 143 27 0 1175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10904

[startup+1.50095 s]
/proc/loadavg: 1.00 1.01 1.06 3/490 12767
/proc/meminfo: memFree=19525428/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=10904 CPUtime=1.49 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 4687 0 0 0 149 0 0 0 20 0 1 0 771175584 11165696 1057 33554432000 4194304 4300876 140737319360880 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 2726 1057 143 27 0 1175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10904

[startup+3.10068 s]
/proc/loadavg: 1.08 1.02 1.07 3/490 12767
/proc/meminfo: memFree=19520768/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=14292 CPUtime=3.09 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 5733 0 0 0 309 0 0 0 19 0 1 0 771175584 14635008 1728 33554432000 4194304 4300876 140737319360880 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 3573 1728 170 27 0 2022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14292

[startup+6.30014 s]
/proc/loadavg: 1.08 1.02 1.07 4/490 12768
/proc/meminfo: memFree=19516924/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=14292 CPUtime=6.29 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 5733 0 0 0 629 0 0 0 25 0 1 0 771175584 14635008 1728 33554432000 4194304 4300876 140737319360880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 3573 1728 170 27 0 2022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14292

[startup+12.7011 s]
/proc/loadavg: 1.22 1.05 1.08 3/490 12768
/proc/meminfo: memFree=19515028/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=15828 CPUtime=12.69 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 5990 0 0 0 1269 0 0 0 25 0 1 0 771175584 16207872 1985 33554432000 4194304 4300876 140737319360880 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 3957 1985 170 27 0 2406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15828

[startup+25.5009 s]
/proc/loadavg: 1.50 1.12 1.10 3/490 12768
/proc/meminfo: memFree=19511308/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=17744 CPUtime=25.49 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 6314 0 0 0 2549 0 0 0 25 0 1 0 771175584 18169856 2309 33554432000 4194304 4300876 140737319360880 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 4436 2309 171 27 0 2885 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17744

[startup+51.1006 s]
/proc/loadavg: 1.67 1.19 1.12 3/490 12769
/proc/meminfo: memFree=19506084/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=19468 CPUtime=51.09 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 6997 0 0 0 5109 0 0 0 25 0 1 0 771175584 19935232 2992 33554432000 4194304 4300876 140737319360880 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 4867 2992 171 27 0 3316 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19468

[startup+102.318 s]
/proc/loadavg: 1.97 1.35 1.18 3/490 12770
/proc/meminfo: memFree=19493668/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=25936 CPUtime=102.31 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 8387 0 0 0 10231 0 0 0 25 0 1 0 771175584 26558464 4382 33554432000 4194304 4300876 140737319360880 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 6484 4382 171 27 0 4933 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25936

[startup+162.301 s]
/proc/loadavg: 1.99 1.46 1.22 3/490 12772
/proc/meminfo: memFree=19480132/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=31756 CPUtime=162.29 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 10082 0 0 0 16229 0 0 0 25 0 1 0 771175584 32518144 6077 33554432000 4194304 4300876 140737319360880 18446744073709551615 4276213 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 7939 6077 171 27 0 6388 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31756

[startup+222.301 s]
/proc/loadavg: 1.99 1.56 1.27 3/490 12773
/proc/meminfo: memFree=19469088/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=40488 CPUtime=222.29 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 11726 0 0 0 22229 0 0 0 25 0 1 0 771175584 41459712 7721 33554432000 4194304 4300876 140737319360880 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 10122 7721 171 27 0 8571 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 40488

[startup+282.301 s]
/proc/loadavg: 1.99 1.63 1.31 3/490 12775
/proc/meminfo: memFree=19458016/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=53584 CPUtime=282.3 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 13367 0 0 0 28229 1 0 0 25 0 1 0 771175584 54870016 9362 33554432000 4194304 4300876 140737319360880 18446744073709551615 4276235 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 13396 9362 171 27 0 11845 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 53584

[startup+342.301 s]
/proc/loadavg: 1.99 1.70 1.35 3/490 12777
/proc/meminfo: memFree=19445220/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=53584 CPUtime=342.29 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 15012 0 0 0 34228 1 0 0 25 0 1 0 771175584 54870016 11007 33554432000 4194304 4300876 140737319360880 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 13396 11007 171 27 0 11845 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 53584

[startup+402.301 s]
/proc/loadavg: 1.99 1.75 1.39 3/490 12778
/proc/meminfo: memFree=19432684/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=73228 CPUtime=402.3 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 16665 0 0 0 40228 2 0 0 25 0 1 0 771175584 74985472 12660 33554432000 4194304 4300876 140737319360880 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 18307 12660 171 27 0 16756 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73228

[startup+462.301 s]
/proc/loadavg: 1.99 1.80 1.43 3/490 12780
/proc/meminfo: memFree=19419652/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=73228 CPUtime=462.3 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 18330 0 0 0 46228 2 0 0 25 0 1 0 771175584 74985472 14325 33554432000 4194304 4300876 140737319360880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 18307 14325 171 27 0 16756 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 73228

[startup+522.3 s]
/proc/loadavg: 1.99 1.83 1.46 3/490 12781
/proc/meminfo: memFree=19407248/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=73228 CPUtime=522.3 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 20030 0 0 0 52228 2 0 0 25 0 1 0 771175584 74985472 16025 33554432000 4194304 4300876 140737319360880 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 18307 16025 171 27 0 16756 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 73228

[startup+582.3 s]
/proc/loadavg: 1.99 1.86 1.49 3/490 12783
/proc/meminfo: memFree=19394564/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=102696 CPUtime=582.3 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 21710 0 0 0 58227 3 0 0 25 0 1 0 771175584 105160704 17705 33554432000 4194304 4300876 140737319360880 18446744073709551615 4234289 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 25674 17705 171 27 0 24123 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 102696

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/490 12886
/proc/meminfo: memFree=18647116/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=691524 CPUtime=4002.36 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 120241 0 0 0 400212 24 0 0 25 0 1 0 771175584 708120576 116236 33554432000 4194304 4300876 140737319360880 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 172881 116236 171 27 0 171330 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 691524

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 1.98 3/490 12888
/proc/meminfo: memFree=18633320/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=691524 CPUtime=4062.37 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 122055 0 0 0 406213 24 0 0 25 0 1 0 771175584 708120576 118050 33554432000 4194304 4300876 140737319360880 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 172881 118050 171 27 0 171330 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 691524

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/490 12889
/proc/meminfo: memFree=18620144/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=691524 CPUtime=4122.35 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 123875 0 0 0 412211 24 0 0 25 0 1 0 771175584 708120576 119870 33554432000 4194304 4300876 140737319360880 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 172881 119870 171 27 0 171330 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 691524

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/490 12891
/proc/meminfo: memFree=18607104/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=691524 CPUtime=4182.36 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 125694 0 0 0 418211 25 0 0 25 0 1 0 771175584 708120576 121689 33554432000 4194304 4300876 140737319360880 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 172881 121689 171 27 0 171330 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 691524

[startup+4242.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/490 12893
/proc/meminfo: memFree=18594196/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=691524 CPUtime=4242.36 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 127525 0 0 0 424211 25 0 0 25 0 1 0 771175584 708120576 123520 33554432000 4194304 4300876 140737319360880 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 172881 123520 171 27 0 171330 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 691524

[startup+4302.3 s]
/proc/loadavg: 2.13 2.05 2.00 3/490 12894
/proc/meminfo: memFree=18579420/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=691524 CPUtime=4302.35 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 129336 0 0 0 430210 25 0 0 25 0 1 0 771175584 708120576 125331 33554432000 4194304 4300876 140737319360880 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 172881 125331 171 27 0 171330 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 691524

[startup+4362.3 s]
/proc/loadavg: 2.05 2.04 2.00 4/490 12896
/proc/meminfo: memFree=18566996/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=691524 CPUtime=4362.36 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 131148 0 0 0 436210 26 0 0 25 0 1 0 771175584 708120576 127143 33554432000 4194304 4300876 140737319360880 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 172881 127143 171 27 0 171330 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 691524

[startup+4422.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/490 12897
/proc/meminfo: memFree=18553960/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=697460 CPUtime=4422.36 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 132979 0 0 0 442210 26 0 0 25 0 1 0 771175584 714199040 128974 33554432000 4194304 4300876 140737319360880 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 174365 128974 171 27 0 172814 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 697460

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 12899
/proc/meminfo: memFree=18540668/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=697460 CPUtime=4482.36 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 134795 0 0 0 448209 27 0 0 25 0 1 0 771175584 714199040 130790 33554432000 4194304 4300876 140737319360880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 174365 130790 171 27 0 172814 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 697460

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 12901
/proc/meminfo: memFree=18525748/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=697460 CPUtime=4542.36 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 136621 0 0 0 454209 27 0 0 25 0 1 0 771175584 714199040 132616 33554432000 4194304 4300876 140737319360880 18446744073709551615 4275756 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 174365 132616 171 27 0 172814 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 697460

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 12902
/proc/meminfo: memFree=18510096/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=697460 CPUtime=4602.38 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 138412 0 0 0 460210 28 0 0 25 0 1 0 771175584 714199040 134407 33554432000 4194304 4300876 140737319360880 18446744073709551615 210204305136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 174365 134407 171 27 0 172814 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 697460

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 12904
/proc/meminfo: memFree=18496796/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=697460 CPUtime=4662.36 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 140194 0 0 0 466208 28 0 0 25 0 1 0 771175584 714199040 136189 33554432000 4194304 4300876 140737319360880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 174365 136189 171 27 0 172814 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 697460

[startup+4722.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 12905
/proc/meminfo: memFree=18485236/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=697460 CPUtime=4722.39 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 141969 0 0 0 472210 29 0 0 25 0 1 0 771175584 714199040 137964 33554432000 4194304 4300876 140737319360880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 174365 137964 171 27 0 172814 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 697460

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 12907
/proc/meminfo: memFree=18472316/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=697460 CPUtime=4782.37 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 143697 0 0 0 478208 29 0 0 25 0 1 0 771175584 714199040 139692 33554432000 4194304 4300876 140737319360880 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 174365 139692 171 27 0 172814 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 697460

[startup+4842.3 s]
/proc/loadavg: 2.20 2.05 2.02 3/490 12909
/proc/meminfo: memFree=18458908/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=697460 CPUtime=4842.36 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 145236 0 0 0 484207 29 0 0 25 0 1 0 771175584 714199040 141231 33554432000 4194304 4300876 140737319360880 18446744073709551615 210204042445 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 174365 141231 171 27 0 172814 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 697460

[startup+4902.3 s]
/proc/loadavg: 2.20 2.07 2.02 3/490 12910
/proc/meminfo: memFree=18446852/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=697460 CPUtime=4902.37 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 146945 0 0 0 490207 30 0 0 25 0 1 0 771175584 714199040 142940 33554432000 4194304 4300876 140737319360880 18446744073709551615 4216265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 174365 142940 171 27 0 172814 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 697460

[startup+4962.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/490 12912
/proc/meminfo: memFree=18433668/32951124 swapFree=63649292/67111528
[pid=12765] ppid=12761 vsize=697460 CPUtime=4962.37 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 148578 0 0 0 496207 30 0 0 25 0 1 0 771175584 714199040 144573 33554432000 4194304 4300876 140737319360880 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 174365 144573 171 27 0 172814 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 697460



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=12765] ppid=12761 vsize=697460 CPUtime=5000.08 cores=1,3,5,7
/proc/12765/stat : 12765 (march_rw) R 12761 12765 11887 0 -1 4202496 149601 0 0 0 499978 30 0 0 25 0 1 0 771175584 714199040 145596 33554432000 4194304 4300876 140737319360880 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12765/statm: 174365 145596 171 27 0 172814 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 697460

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): 4999.79
CPU system time (s): 0.331949
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 697460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149601
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= 42
involuntary context switches= 2924

runsolver used 21.5877 second user time and 55.5746 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-28 17:16:11
IDJOB=3420299
IDBENCH=82551
IDSOLVER=1913
FILE ID=node130/3420299-1306595771
RUNJOBID= node130-1306595771-12747
PBS_JOBID= 13471550
Free space on /tmp= 73376 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S966156467-066-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420299-1306595771/watcher-3420299-1306595771 -o /tmp/evaluation-result-3420299-1306595771/solver-3420299-1306595771 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420299-1306595771.cnf

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

MD5SUM BENCH= 5297bd1d2a420892cfb1fb6d32ccacad
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:      19535164 kB
Buffers:        360556 kB
Cached:        7955904 kB
SwapCached:      10260 kB
Active:        7382452 kB
Inactive:      5714924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19535164 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