Trace number 3204191

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
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S93401285-051-UNKNOWN.cnf
MD5SUMdc0028248c86c8aff67bef1f8d7ffb16
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.2752
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
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 512750

Solver Data 

0.89/0.94	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.94	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.94	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.94	c main()::
0.89/0.94	c initFormula():: searching for DIMACS p-line....
0.89/0.94	c full lookahead due to high density!
0.89/0.94	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 12750 clauses.
0.89/0.94	c parseCNF():: parsing....
0.89/0.94	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.94	c runParser():: parsing was successful, warming up engines...
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c preprocessing fase I completed:: there are now 150 free variables and 12750 clauses.
0.89/0.94	c stat :: sign balance is biased by 0.007
0.89/0.94	c using k-SAT heuristics (size based diff)
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c main():: clause / variable ratio: ( 12750 / 150 ) = 85.00
0.89/0.94	c longest clause has size 7
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c number of free variables = 150
0.89/0.94	c dynamic_preselect_setsize :: off
0.89/0.94	c main():: all systems go!
0.89/0.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 183
1.00/1.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2256
1.49/1.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
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 |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 44550
10.59/10.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 671714
142.29/142.30	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 |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
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: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204191-1302947110/watcher-3204191-1302947110 -o /tmp/evaluation-result-3204191-1302947110/solver-3204191-1302947110 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204191-1302947110.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 20864
/proc/meminfo: memFree=14291700/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=1048 CPUtime=0 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 165 0 0 0 0 0 0 0 21 0 1 0 387126910 1073152 122 33554432000 134512640 135197378 4294596928 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 262 122 58 168 0 93 0

[startup+0.0579311 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 20864
/proc/meminfo: memFree=14291700/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=2932 CPUtime=0.05 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 2109 0 0 0 5 0 0 0 21 0 1 0 387126910 3002368 532 33554432000 134512640 135197378 4294596928 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 733 532 82 168 0 564 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2932

[startup+0.100923 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 20864
/proc/meminfo: memFree=14291700/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=2932 CPUtime=0.09 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 2109 0 0 0 9 0 0 0 21 0 1 0 387126910 3002368 532 33554432000 134512640 135197378 4294596928 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 733 532 82 168 0 564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2932

[startup+0.300876 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 20864
/proc/meminfo: memFree=14291700/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=2932 CPUtime=0.29 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 2109 0 0 0 29 0 0 0 22 0 1 0 387126910 3002368 532 33554432000 134512640 135197378 4294596928 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 733 532 82 168 0 564 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2932

[startup+0.700812 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 20864
/proc/meminfo: memFree=14291700/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=2932 CPUtime=0.69 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 2109 0 0 0 69 0 0 0 24 0 1 0 387126910 3002368 532 33554432000 134512640 135197378 4294596928 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 733 532 82 168 0 564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2932

[startup+1.50066 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 20881
/proc/meminfo: memFree=14269192/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=4716 CPUtime=1.49 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 2623 0 0 0 149 0 0 0 25 0 1 0 387126910 4829184 858 33554432000 134512640 135197378 4294596928 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 1179 858 93 168 0 1010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10037 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20881
/proc/meminfo: memFree=14221452/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=4716 CPUtime=3.09 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 2623 0 0 0 309 0 0 0 25 0 1 0 387126910 4829184 858 33554432000 134512640 135197378 4294596928 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 1179 858 93 168 0 1010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30079 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20881
/proc/meminfo: memFree=14218668/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=4716 CPUtime=6.29 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 2624 0 0 0 629 0 0 0 25 0 1 0 387126910 4829184 859 33554432000 134512640 135197378 4294596928 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 1179 859 93 168 0 1010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.7006 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 20881
/proc/meminfo: memFree=14208200/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=6252 CPUtime=12.69 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 2955 0 0 0 1269 0 0 0 25 0 1 0 387126910 6402048 1190 33554432000 134512640 135197378 4294596928 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 1563 1190 93 168 0 1394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6252

[startup+25.5004 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 20881
/proc/meminfo: memFree=14201620/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=8168 CPUtime=25.49 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 3305 0 0 0 2549 0 0 0 25 0 1 0 387126910 8364032 1540 33554432000 134512640 135197378 4294596928 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 2042 1540 93 168 0 1873 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8168

[startup+51.1007 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 20882
/proc/meminfo: memFree=14189280/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=12480 CPUtime=51.09 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 4008 0 0 0 5109 0 0 0 25 0 1 0 387126910 12779520 2243 33554432000 134512640 135197378 4294596928 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 3120 2243 93 168 0 2951 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12480

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.42 5/190 20883
/proc/meminfo: memFree=14165204/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=16360 CPUtime=102.3 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 5468 0 0 0 10229 1 0 0 25 0 1 0 387126910 16752640 3703 33554432000 134512640 135197378 4294596928 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 4090 3703 93 168 0 3921 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16360

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 5/190 20885
/proc/meminfo: memFree=14138904/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=30912 CPUtime=162.29 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 7124 0 0 0 16228 1 0 0 25 0 1 0 387126910 31653888 5359 33554432000 134512640 135197378 4294596928 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 7728 5359 93 168 0 7559 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30912

[startup+222.301 s]
/proc/loadavg: 3.90 2.11 0.85 5/190 20886
/proc/meminfo: memFree=14113092/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=30912 CPUtime=222.3 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 8808 0 0 0 22228 2 0 0 25 0 1 0 387126910 31653888 7043 33554432000 134512640 135197378 4294596928 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 7728 7043 93 168 0 7559 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 30912

[startup+282.3 s]
/proc/loadavg: 3.96 2.45 1.05 5/190 20888
/proc/meminfo: memFree=14088876/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=44008 CPUtime=282.3 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 10445 0 0 0 28228 2 0 0 25 0 1 0 387126910 45064192 8680 33554432000 134512640 135197378 4294596928 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 11002 8680 93 168 0 10833 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44008

[startup+342.3 s]
/proc/loadavg: 3.98 2.73 1.23 5/190 20890
/proc/meminfo: memFree=14061944/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=44880 CPUtime=342.3 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 12258 0 0 0 34227 3 0 0 25 0 1 0 387126910 45957120 10493 33554432000 134512640 135197378 4294596928 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 11220 10493 93 168 0 11051 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44880

[startup+402.301 s]
/proc/loadavg: 3.99 2.96 1.40 5/190 20891
/proc/meminfo: memFree=14036000/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=64524 CPUtime=402.3 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 13922 0 0 0 40227 3 0 0 25 0 1 0 387126910 66072576 12157 33554432000 134512640 135197378 4294596928 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 16131 12157 93 168 0 15962 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 64524

[startup+462.301 s]
/proc/loadavg: 3.99 3.15 1.56 5/190 20893
/proc/meminfo: memFree=14010560/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=64524 CPUtime=462.31 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 15653 0 0 0 46227 4 0 0 25 0 1 0 387126910 66072576 13888 33554432000 134512640 135197378 4294596928 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 16131 13888 93 168 0 15962 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 64524

[startup+522.301 s]
/proc/loadavg: 3.99 3.30 1.71 5/190 20894
/proc/meminfo: memFree=13986860/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=64524 CPUtime=522.31 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 17313 0 0 0 52227 4 0 0 25 0 1 0 387126910 66072576 15548 33554432000 134512640 135197378 4294596928 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 16131 15548 93 168 0 15962 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 64524

[startup+582.3 s]
/proc/loadavg: 3.99 3.42 1.85 5/190 20896
/proc/meminfo: memFree=13960928/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=94864 CPUtime=582.3 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 19006 0 0 0 58226 4 0 0 25 0 1 0 387126910 97140736 17241 33554432000 134512640 135197378 4294596928 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 23716 17241 93 168 0 23547 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 94864

[startup+642.301 s]
/proc/loadavg: 3.99 3.53 1.98 5/190 20898
/proc/meminfo: memFree=13934988/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=94864 CPUtime=642.31 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 20699 0 0 0 64226 5 0 0 25 0 1 0 387126910 97140736 18934 33554432000 134512640 135197378 4294596928 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 23716 18934 93 168 0 23547 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 94864

[startup+702.301 s]
/proc/loadavg: 3.99 3.61 2.10 5/190 20899
/proc/meminfo: memFree=13909416/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=94864 CPUtime=702.31 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 22380 0 0 0 70225 6 0 0 25 0 1 0 387126910 97140736 20615 33554432000 134512640 135197378 4294596928 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 23716 20615 93 168 0 23547 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 94864

[startup+762.306 s]
/proc/loadavg: 4.03 3.69 2.22 5/190 20901
/proc/meminfo: memFree=13885196/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=94864 CPUtime=762.31 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 24085 0 0 0 76225 6 0 0 25 0 1 0 387126910 97140736 22320 33554432000 134512640 135197378 4294596928 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 23716 22320 93 168 0 23547 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 94864

[startup+822.3 s]
/proc/loadavg: 4.01 3.75 2.33 5/190 20902
/proc/meminfo: memFree=13859632/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=139064 CPUtime=822.31 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 25778 0 0 0 82225 6 0 0 25 0 1 0 387126910 142401536 24013 33554432000 134512640 135197378 4294596928 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 34766 24013 93 168 0 34597 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 139064

[startup+882.3 s]
/proc/loadavg: 4.00 3.79 2.43 5/190 20904
/proc/meminfo: memFree=13833800/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=139064 CPUtime=882.31 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 27490 0 0 0 88224 7 0 0 25 0 1 0 387126910 142401536 25725 33554432000 134512640 135197378 4294596928 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 34766 25725 93 168 0 34597 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 139064

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 20906
/proc/meminfo: memFree=13808864/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=139064 CPUtime=942.31 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 29202 0 0 0 94224 7 0 0 25 0 1 0 387126910 142401536 27437 33554432000 134512640 135197378 4294596928 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 34766 27437 93 168 0 34597 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 139064

[startup+1002.3 s]
/proc/loadavg: 4.00 3.85 2.62 5/190 20916
/proc/meminfo: memFree=13785176/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=139064 CPUtime=1002.32 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 30918 0 0 0 100224 8 0 0 25 0 1 0 387126910 142401536 29153 33554432000 134512640 135197378 4294596928 18446744073709551615 134649045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 34766 29153 93 168 0 34597 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 139064

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.70 5/190 20918
/proc/meminfo: memFree=13759864/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=140808 CPUtime=1062.32 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 32621 0 0 0 106224 8 0 0 25 0 1 0 387126910 144187392 30856 33554432000 134512640 135197378 4294596928 18446744073709551615 134556356 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 35202 30856 93 168 0 35033 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 140808

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 20919
/proc/meminfo: memFree=13733672/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=140808 CPUtime=1122.32 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 34346 0 0 0 112224 8 0 0 25 0 1 0 387126910 144187392 32581 33554432000 134512640 135197378 4294596928 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 35202 32581 93 168 0 35033 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 140808

[startup+1182.3 s]
/proc/loadavg: 4.05 3.93 2.86 5/190 20921
/proc/meminfo: memFree=13708840/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=140808 CPUtime=1182.33 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 36030 0 0 0 118224 9 0 0 25 0 1 0 387126910 144187392 34265 33554432000 134512640 135197378 4294596928 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 35202 34265 93 168 0 35033 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 140808

[startup+1242.3 s]
/proc/loadavg: 4.02 3.94 2.93 5/190 20923
/proc/meminfo: memFree=13683644/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=207108 CPUtime=1242.32 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 37756 0 0 0 124223 9 0 0 25 0 1 0 387126910 212078592 35991 33554432000 134512640 135197378 4294596928 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 51777 35991 93 168 0 51608 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 207108



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 3.96 2.99 4/189 20925
/proc/meminfo: memFree=13810716/32951124 swapFree=67111528/67111528
[pid=20864] ppid=20862 vsize=207108 CPUtime=1300.03 cores=0,2
/proc/20864/stat : 20864 (march_hi) R 20862 20864 20819 0 -1 4202496 39392 0 0 0 129993 10 0 0 25 0 1 0 387126910 212078592 37627 33554432000 134512640 135197378 4294596928 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20864/statm: 51777 37627 93 168 0 51608 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 207108

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): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.111982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 207108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39392
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= 2255

runsolver used 2.03569 second user time and 3.88941 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-16 11:45:11
IDJOB=3204191
IDBENCH=82506
IDSOLVER=1623
FILE ID=node145/3204191-1302947110
RUNJOBID= node145-1302947109-20838
PBS_JOBID= 13017932
Free space on /tmp= 71880 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S93401285-051-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204191-1302947110/watcher-3204191-1302947110 -o /tmp/evaluation-result-3204191-1302947110/solver-3204191-1302947110 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204191-1302947110.cnf

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

MD5SUM BENCH= dc0028248c86c8aff67bef1f8d7ffb16
RANDOM SEED=1255289255

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14292236 kB
Buffers:        713280 kB
Cached:       17518408 kB
SwapCached:          0 kB
Active:        8496284 kB
Inactive:      9804200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14292236 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2364 kB
Writeback:           0 kB
AnonPages:       67920 kB
Mapped:          15200 kB
Slab:           295456 kB
PageTables:       4708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   211908 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= 71876 MiB
End job on node145 at 2011-04-16 12:06:53