Trace number 3152759

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.02 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1124205008-074.UNKNOWN.cnf
MD5SUM7363c9bb5019132082aeb3e4836ce4d1
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 2982 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 18 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 697 free variables and 2964 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 156 duplicate clauses
0.00/0.01	c resolvent_look() :: found 71 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3035 / 700 ) = 4.34
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 697
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 162
0.04/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1219
0.10/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
c |********************
c |************************
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 15861
2.39/2.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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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 |**************************************
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c |****************************************
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c |************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 154230
26.69/26.76	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 |*******************************
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 |********************************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1090693
209.09/209.16	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 |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 5833299
1223.59/1223.61	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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152759-1301710906/watcher-3152759-1301710906 -o /tmp/evaluation-result-3152759-1301710906/solver-3152759-1301710906 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152759-1301710906.cnf 

running on 2 cores: 1,3

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: 1.35 3.01 4.02 4/189 15007
/proc/meminfo: memFree=21873700/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=6928 CPUtime=0 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 323 0 0 0 0 0 0 0 25 0 1 0 263506844 7094272 265 33554432000 4194304 4300876 140734045270032 18446744073709551615 212043199152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 1732 265 135 27 0 181 0

[startup+0.0500871 s]
/proc/loadavg: 1.35 3.01 4.02 4/189 15007
/proc/meminfo: memFree=21873700/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=7912 CPUtime=0.04 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 538 0 0 0 4 0 0 0 25 0 1 0 263506844 8101888 480 33554432000 4194304 4300876 140734045270032 18446744073709551615 4228584 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15007/statm: 1978 480 168 27 0 427 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7912

[startup+0.105141 s]
/proc/loadavg: 1.35 3.01 4.02 4/189 15007
/proc/meminfo: memFree=21873700/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=8048 CPUtime=0.1 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 551 0 0 0 10 0 0 0 25 0 1 0 263506844 8241152 493 33554432000 4194304 4300876 140734045270032 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 2012 493 168 27 0 461 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8048

[startup+0.301077 s]
/proc/loadavg: 1.35 3.01 4.02 4/189 15007
/proc/meminfo: memFree=21873700/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=8048 CPUtime=0.3 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 577 0 0 0 30 0 0 0 25 0 1 0 263506844 8241152 519 33554432000 4194304 4300876 140734045270032 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 2012 519 168 27 0 461 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8048

[startup+0.701004 s]
/proc/loadavg: 1.35 3.01 4.02 4/189 15007
/proc/meminfo: memFree=21873700/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=8316 CPUtime=0.69 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 621 0 0 0 69 0 0 0 25 0 1 0 263506844 8515584 563 33554432000 4194304 4300876 140734045270032 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 2079 563 168 27 0 528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8316

[startup+1.50087 s]
/proc/loadavg: 1.56 3.03 4.02 5/190 15008
/proc/meminfo: memFree=21871592/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=8484 CPUtime=1.49 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 655 0 0 0 149 0 0 0 25 0 1 0 263506844 8687616 597 33554432000 4194304 4300876 140734045270032 18446744073709551615 4228246 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 2121 597 169 27 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8484

[startup+3.10058 s]
/proc/loadavg: 1.56 3.03 4.02 5/190 15008
/proc/meminfo: memFree=21870848/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=8864 CPUtime=3.09 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 730 0 0 0 309 0 0 0 25 0 1 0 263506844 9076736 672 33554432000 4194304 4300876 140734045270032 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 2216 672 169 27 0 665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8864

[startup+6.30102 s]
/proc/loadavg: 1.75 3.05 4.02 5/190 15035
/proc/meminfo: memFree=21868160/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=9364 CPUtime=6.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 881 0 0 0 629 0 0 0 25 0 1 0 263506844 9588736 823 33554432000 4194304 4300876 140734045270032 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 2341 823 169 27 0 790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9364

[startup+12.7009 s]
/proc/loadavg: 1.93 3.06 4.02 5/190 15035
/proc/meminfo: memFree=21863780/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=10800 CPUtime=12.69 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 1149 0 0 0 1269 0 0 0 25 0 1 0 263506844 11059200 1091 33554432000 4194304 4300876 140734045270032 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 2700 1091 169 27 0 1149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10800

[startup+25.5006 s]
/proc/loadavg: 2.25 3.09 4.02 5/190 15036
/proc/meminfo: memFree=21857584/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=14128 CPUtime=25.49 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 1658 0 0 0 2549 0 0 0 25 0 1 0 263506844 14467072 1600 33554432000 4194304 4300876 140734045270032 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 3532 1600 169 27 0 1981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14128

[startup+51.101 s]
/proc/loadavg: 2.94 3.18 4.02 5/190 15063
/proc/meminfo: memFree=21846112/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=17356 CPUtime=51.09 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 2663 0 0 0 5109 0 0 0 25 0 1 0 263506844 17772544 2605 33554432000 4194304 4300876 140734045270032 18446744073709551615 4217608 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 4339 2605 169 27 0 2788 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17356

[startup+102.306 s]
/proc/loadavg: 3.54 3.30 4.01 5/190 15065
/proc/meminfo: memFree=21821792/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=28468 CPUtime=102.3 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 4631 0 0 0 10230 0 0 0 25 0 1 0 263506844 29151232 4573 33554432000 4194304 4300876 140734045270032 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 7117 4573 169 27 0 5566 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28468

[startup+162.3 s]
/proc/loadavg: 3.83 3.43 4.01 5/190 15093
/proc/meminfo: memFree=21809968/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=39760 CPUtime=162.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 6865 0 0 0 16229 0 0 0 25 0 1 0 263506844 40714240 6807 33554432000 4194304 4300876 140734045270032 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 9940 6807 169 27 0 8389 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39760

[startup+222.3 s]
/proc/loadavg: 3.93 3.53 4.00 5/190 15098
/proc/meminfo: memFree=21782372/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=57980 CPUtime=222.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 9006 0 0 0 22228 1 0 0 25 0 1 0 263506844 59371520 8948 33554432000 4194304 4300876 140734045270032 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 14495 8948 169 27 0 12944 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57980

[startup+282.301 s]
/proc/loadavg: 3.97 3.61 4.00 5/190 15099
/proc/meminfo: memFree=21755364/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=57980 CPUtime=282.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 11240 0 0 0 28228 1 0 0 25 0 1 0 263506844 59371520 11182 33554432000 4194304 4300876 140734045270032 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 14495 11182 169 27 0 12944 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 57980

[startup+342.301 s]
/proc/loadavg: 4.07 3.70 4.01 5/190 15101
/proc/meminfo: memFree=21728056/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=77624 CPUtime=342.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 13326 0 0 0 34227 2 0 0 25 0 1 0 263506844 79486976 13268 33554432000 4194304 4300876 140734045270032 18446744073709551615 4228400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 19406 13268 169 27 0 17855 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 77624

[startup+402.3 s]
/proc/loadavg: 3.80 3.70 3.98 4/184 15120
/proc/meminfo: memFree=21719784/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=87996 CPUtime=402.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 15565 0 0 0 40227 2 0 0 25 0 1 0 263506844 90107904 15507 33554432000 4194304 4300876 140734045270032 18446744073709551615 4217743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 21999 15507 169 27 0 20448 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 87996

[startup+462.301 s]
/proc/loadavg: 3.29 3.57 3.92 4/184 15121
/proc/meminfo: memFree=21696936/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=87996 CPUtime=462.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 17650 0 0 0 46227 2 0 0 25 0 1 0 263506844 90107904 17592 33554432000 4194304 4300876 140734045270032 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 21999 17592 169 27 0 20448 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 87996

[startup+522.301 s]
/proc/loadavg: 3.10 3.46 3.86 4/184 15123
/proc/meminfo: memFree=21673736/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=117464 CPUtime=522.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 19869 0 0 0 52226 3 0 0 25 0 1 0 263506844 120283136 19811 33554432000 4194304 4300876 140734045270032 18446744073709551615 4200361 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 29366 19811 169 27 0 27815 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 117464

[startup+582.3 s]
/proc/loadavg: 3.04 3.38 3.80 4/184 15124
/proc/meminfo: memFree=21651616/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=117464 CPUtime=582.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 21968 0 0 0 58226 3 0 0 25 0 1 0 263506844 120283136 21910 33554432000 4194304 4300876 140734045270032 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 29366 21910 169 27 0 27815 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 117464

[startup+642.3 s]
/proc/loadavg: 3.01 3.31 3.75 4/184 15126
/proc/meminfo: memFree=21628900/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=117464 CPUtime=642.3 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 24142 0 0 0 64226 4 0 0 25 0 1 0 263506844 120283136 24084 33554432000 4194304 4300876 140734045270032 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 29366 24084 169 27 0 27815 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 117464

[startup+702.301 s]
/proc/loadavg: 3.00 3.25 3.70 4/184 15128
/proc/meminfo: memFree=21606164/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=117464 CPUtime=702.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 26241 0 0 0 70225 4 0 0 25 0 1 0 263506844 120283136 26183 33554432000 4194304 4300876 140734045270032 18446744073709551615 4248609 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 29366 26183 169 27 0 27815 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 117464

[startup+762.306 s]
/proc/loadavg: 3.00 3.20 3.65 4/184 15129
/proc/meminfo: memFree=21583320/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=182152 CPUtime=762.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 28409 0 0 0 76225 4 0 0 25 0 1 0 263506844 186523648 28351 33554432000 4194304 4300876 140734045270032 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 45538 28351 169 27 0 43987 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 182152

[startup+822.3 s]
/proc/loadavg: 3.00 3.16 3.61 4/184 15131
/proc/meminfo: memFree=21562088/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=182152 CPUtime=822.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 30512 0 0 0 82224 5 0 0 25 0 1 0 263506844 186523648 30454 33554432000 4194304 4300876 140734045270032 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 45538 30454 169 27 0 43987 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 182152

[startup+882.3 s]
/proc/loadavg: 3.00 3.13 3.57 4/184 15132
/proc/meminfo: memFree=21539480/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=182152 CPUtime=882.3 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 32615 0 0 0 88224 6 0 0 25 0 1 0 263506844 186523648 32557 33554432000 4194304 4300876 140734045270032 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 45538 32557 169 27 0 43987 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 182152

[startup+942.301 s]
/proc/loadavg: 3.04 3.12 3.53 4/184 15134
/proc/meminfo: memFree=21517616/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=182152 CPUtime=942.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 34674 0 0 0 94223 6 0 0 25 0 1 0 263506844 186523648 34616 33554432000 4194304 4300876 140734045270032 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 45538 34616 169 27 0 43987 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 182152

[startup+1002.3 s]
/proc/loadavg: 3.01 3.09 3.50 4/184 15136
/proc/meminfo: memFree=21496004/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=182152 CPUtime=1002.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 36666 0 0 0 100223 6 0 0 25 0 1 0 263506844 186523648 36608 33554432000 4194304 4300876 140734045270032 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 45538 36608 169 27 0 43987 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 182152

[startup+1062.3 s]
/proc/loadavg: 3.00 3.07 3.46 4/184 15137
/proc/meminfo: memFree=21475016/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=182152 CPUtime=1062.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 38690 0 0 0 106223 6 0 0 25 0 1 0 263506844 186523648 38632 33554432000 4194304 4300876 140734045270032 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 45538 38632 169 27 0 43987 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 182152

[startup+1122.3 s]
/proc/loadavg: 3.00 3.06 3.43 4/184 15139
/proc/meminfo: memFree=21453908/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=182152 CPUtime=1122.3 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 40664 0 0 0 112223 7 0 0 25 0 1 0 263506844 186523648 40606 33554432000 4194304 4300876 140734045270032 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 45538 40606 169 27 0 43987 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 182152

[startup+1182.3 s]
/proc/loadavg: 3.00 3.04 3.40 4/184 15140
/proc/meminfo: memFree=21433668/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=248452 CPUtime=1182.29 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 42596 0 0 0 118222 7 0 0 25 0 1 0 263506844 254414848 42538 33554432000 4194304 4300876 140734045270032 18446744073709551615 4200319 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 62113 42538 169 27 0 60562 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 248452

[startup+1242.3 s]
/proc/loadavg: 3.00 3.03 3.37 4/184 15142
/proc/meminfo: memFree=21412060/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=248584 CPUtime=1242.3 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 44553 0 0 0 124222 8 0 0 25 0 1 0 263506844 254550016 44495 33554432000 4194304 4300876 140734045270032 18446744073709551615 4248615 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 62146 44495 169 27 0 60595 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 248584



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.85 2.99 3.34 3/178 15161
/proc/meminfo: memFree=21529776/32951124 swapFree=67111528/67111528
[pid=15007] ppid=15005 vsize=248584 CPUtime=1300 cores=1,3
/proc/15007/stat : 15007 (march_rw) R 15005 15007 13994 0 -1 4202496 46661 0 0 0 129992 8 0 0 25 0 1 0 263506844 254550016 46603 33554432000 4194304 4300876 140734045270032 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15007/statm: 62146 46603 169 27 0 60595 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 248584

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.93
CPU system time (s): 0.088986
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 248584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46661
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= 1292

runsolver used 1.78773 second user time and 4.13537 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 04:21:46
IDJOB=3152759
IDBENCH=83039
IDSOLVER=1561
FILE ID=node146/3152759-1301710906
RUNJOBID= node146-1301710904-14913
PBS_JOBID= 12840874
Free space on /tmp= 72160 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1124205008-074.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152759-1301710906/watcher-3152759-1301710906 -o /tmp/evaluation-result-3152759-1301710906/solver-3152759-1301710906 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152759-1301710906.cnf

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

MD5SUM BENCH= 7363c9bb5019132082aeb3e4836ce4d1
RANDOM SEED=36042838

node146.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21873716 kB
Buffers:        342148 kB
Cached:       10417756 kB
SwapCached:          0 kB
Active:        7082460 kB
Inactive:      3744956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21873716 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             932 kB
Writeback:           0 kB
AnonPages:       67552 kB
Mapped:          15580 kB
Slab:           188136 kB
PageTables:       4940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249396 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= 72164 MiB
End job on node146 at 2011-04-02 04:43:28