Trace number 3152227

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S862393334-098-UNKNOWN.cnf
MD5SUM860d0404ebc2282cbe692f8828f81b2c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark454.473
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

1.19/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.20	c main()::
1.19/1.20	c initFormula():: searching for DIMACS p-line....
1.19/1.20	c full lookahead due to high density!
1.19/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.19/1.20	c parseCNF():: parsing....
1.19/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.20	c runParser():: parsing was successful, warming up engines...
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.19/1.20	c using k-SAT heuristics (size based diff)
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.19/1.20	c longest clause has size 7
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c number of free variables = 200
1.19/1.20	c dynamic_preselect_setsize :: off
1.19/1.20	c main():: all systems go!
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 245
1.29/1.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4076
2.10/2.17	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: 110537
23.69/23.71	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 |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2272988
450.30/450.38	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 |*********************************************
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-3152227-1301696952/watcher-3152227-1301696952 -o /tmp/evaluation-result-3152227-1301696952/solver-3152227-1301696952 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152227-1301696952.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: 2.41 3.12 3.54 2/176 16933
/proc/meminfo: memFree=23132236/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=6860 CPUtime=0 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 281293149 7024640 234 33554432000 4194304 4300876 140735666731296 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 1715 235 113 27 0 164 0

[startup+0.061779 s]
/proc/loadavg: 2.41 3.12 3.54 2/176 16933
/proc/meminfo: memFree=23132236/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=9504 CPUtime=0.06 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 3069 0 0 0 6 0 0 0 21 0 1 0 281293149 9732096 763 33554432000 4194304 4300876 140735666731296 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9504

[startup+0.100772 s]
/proc/loadavg: 2.41 3.12 3.54 2/176 16933
/proc/meminfo: memFree=23132236/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=9504 CPUtime=0.09 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 3069 0 0 0 9 0 0 0 21 0 1 0 281293149 9732096 763 33554432000 4194304 4300876 140735666731296 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9504

[startup+0.300748 s]
/proc/loadavg: 2.41 3.12 3.54 2/176 16933
/proc/meminfo: memFree=23132236/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=9504 CPUtime=0.29 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 3069 0 0 0 29 0 0 0 22 0 1 0 281293149 9732096 763 33554432000 4194304 4300876 140735666731296 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.700666 s]
/proc/loadavg: 2.41 3.12 3.54 2/176 16933
/proc/meminfo: memFree=23132236/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=9504 CPUtime=0.69 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 3069 0 0 0 69 0 0 0 24 0 1 0 281293149 9732096 763 33554432000 4194304 4300876 140735666731296 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9504

[startup+1.50053 s]
/proc/loadavg: 2.41 3.12 3.54 5/190 16960
/proc/meminfo: memFree=23101628/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=11740 CPUtime=1.49 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 3773 0 0 0 149 0 0 0 25 0 1 0 281293149 12021760 1217 33554432000 4194304 4300876 140735666731296 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11740

[startup+3.10024 s]
/proc/loadavg: 2.41 3.12 3.54 5/190 16961
/proc/meminfo: memFree=23075340/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=11740 CPUtime=3.09 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 3773 0 0 0 309 0 0 0 25 0 1 0 281293149 12021760 1217 33554432000 4194304 4300876 140735666731296 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11740

[startup+6.30068 s]
/proc/loadavg: 2.62 3.15 3.55 5/190 16961
/proc/meminfo: memFree=23048284/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=11740 CPUtime=6.29 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 3773 0 0 0 629 0 0 0 25 0 1 0 281293149 12021760 1217 33554432000 4194304 4300876 140735666731296 18446744073709551615 4276213 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11740

[startup+12.7006 s]
/proc/loadavg: 2.73 3.16 3.55 5/190 16961
/proc/meminfo: memFree=23036376/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=13276 CPUtime=12.69 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 4085 0 0 0 1269 0 0 0 25 0 1 0 281293149 13594624 1529 33554432000 4194304 4300876 140735666731296 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 3319 1529 171 27 0 1768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13276

[startup+25.5003 s]
/proc/loadavg: 3.01 3.20 3.56 5/190 16961
/proc/meminfo: memFree=23027792/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=15192 CPUtime=25.49 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 4468 0 0 0 2549 0 0 0 25 0 1 0 281293149 15556608 1912 33554432000 4194304 4300876 140735666731296 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 3798 1912 171 27 0 2247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15192

[startup+51.1008 s]
/proc/loadavg: 3.35 3.27 3.56 5/190 16962
/proc/meminfo: memFree=23013508/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=19504 CPUtime=51.09 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 5187 0 0 0 5109 0 0 0 25 0 1 0 281293149 19972096 2631 33554432000 4194304 4300876 140735666731296 18446744073709551615 4276352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 4876 2631 171 27 0 3325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19504

[startup+102.306 s]
/proc/loadavg: 3.72 3.38 3.58 5/190 16963
/proc/meminfo: memFree=22983612/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=23384 CPUtime=102.29 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 6657 0 0 0 10229 0 0 0 25 0 1 0 281293149 23945216 4101 33554432000 4194304 4300876 140735666731296 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 5846 4101 171 27 0 4295 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23384

[startup+162.3 s]
/proc/loadavg: 3.89 3.49 3.61 5/190 16965
/proc/meminfo: memFree=22951100/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=37936 CPUtime=162.29 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 8423 0 0 0 16229 0 0 0 25 0 1 0 281293149 38846464 5867 33554432000 4194304 4300876 140735666731296 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 9484 5867 171 27 0 7933 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37936

[startup+222.301 s]
/proc/loadavg: 3.96 3.58 3.63 5/190 16966
/proc/meminfo: memFree=22919084/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=37936 CPUtime=222.3 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 10211 0 0 0 22229 1 0 0 25 0 1 0 281293149 38846464 7655 33554432000 4194304 4300876 140735666731296 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 9484 7655 171 27 0 7933 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37936

[startup+282.3 s]
/proc/loadavg: 4.06 3.67 3.66 5/190 16968
/proc/meminfo: memFree=22888664/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=51032 CPUtime=282.29 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 12020 0 0 0 28228 1 0 0 25 0 1 0 281293149 52256768 9464 33554432000 4194304 4300876 140735666731296 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 12758 9464 171 27 0 11207 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 51032

[startup+342.301 s]
/proc/loadavg: 4.02 3.73 3.67 5/190 16970
/proc/meminfo: memFree=22856272/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=70676 CPUtime=342.3 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 13861 0 0 0 34228 2 0 0 25 0 1 0 281293149 72372224 11305 33554432000 4194304 4300876 140735666731296 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 17669 11305 171 27 0 16118 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 70676

[startup+402.301 s]
/proc/loadavg: 4.06 3.79 3.70 5/190 16971
/proc/meminfo: memFree=22824240/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=71664 CPUtime=402.29 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 15871 0 0 0 40227 2 0 0 25 0 1 0 281293149 73383936 13315 33554432000 4194304 4300876 140735666731296 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 17916 13315 171 27 0 16365 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 71664

[startup+462.3 s]
/proc/loadavg: 4.02 3.83 3.71 5/190 16973
/proc/meminfo: memFree=22793340/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=71664 CPUtime=462.3 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 17607 0 0 0 46227 3 0 0 25 0 1 0 281293149 73383936 15051 33554432000 4194304 4300876 140735666731296 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 17916 15051 171 27 0 16365 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 71664

[startup+522.301 s]
/proc/loadavg: 4.01 3.85 3.73 5/190 16974
/proc/meminfo: memFree=22764016/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=101132 CPUtime=522.3 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 19382 0 0 0 52227 3 0 0 25 0 1 0 281293149 103559168 16826 33554432000 4194304 4300876 140735666731296 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 25283 16826 171 27 0 23732 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 101132

[startup+582.3 s]
/proc/loadavg: 4.12 3.91 3.75 5/190 16976
/proc/meminfo: memFree=22732724/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=101132 CPUtime=582.3 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 21155 0 0 0 58226 4 0 0 25 0 1 0 281293149 103559168 18599 33554432000 4194304 4300876 140735666731296 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 25283 18599 171 27 0 23732 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 101132

[startup+642.301 s]
/proc/loadavg: 4.04 3.92 3.76 5/190 16978
/proc/meminfo: memFree=22702428/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=101132 CPUtime=642.31 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 22933 0 0 0 64227 4 0 0 25 0 1 0 281293149 103559168 20377 33554432000 4194304 4300876 140735666731296 18446744073709551615 4214249 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 25283 20377 171 27 0 23732 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 101132

[startup+702.3 s]
/proc/loadavg: 4.01 3.93 3.78 5/190 16979
/proc/meminfo: memFree=22673348/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=102116 CPUtime=702.3 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 24731 0 0 0 70226 4 0 0 25 0 1 0 281293149 104566784 22175 33554432000 4194304 4300876 140735666731296 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 25529 22175 171 27 0 23978 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 102116

[startup+762.307 s]
/proc/loadavg: 4.00 3.94 3.79 5/190 16981
/proc/meminfo: memFree=22642576/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=146316 CPUtime=762.31 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 26534 0 0 0 76226 5 0 0 25 0 1 0 281293149 149827584 23978 33554432000 4194304 4300876 140735666731296 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 36579 23978 171 27 0 35028 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 146316

[startup+822.3 s]
/proc/loadavg: 4.00 3.95 3.80 5/190 16982
/proc/meminfo: memFree=22610808/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=146316 CPUtime=822.3 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 28324 0 0 0 82225 5 0 0 25 0 1 0 281293149 149827584 25768 33554432000 4194304 4300876 140735666731296 18446744073709551615 4275840 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 36579 25768 171 27 0 35028 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 146316

[startup+882.301 s]
/proc/loadavg: 4.04 3.97 3.82 5/190 16984
/proc/meminfo: memFree=22579276/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=146316 CPUtime=882.3 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 30009 0 0 0 88225 5 0 0 25 0 1 0 281293149 149827584 27453 33554432000 4194304 4300876 140735666731296 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 36579 27453 171 27 0 35028 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 146316

[startup+942.3 s]
/proc/loadavg: 4.01 3.97 3.82 5/190 16986
/proc/meminfo: memFree=22549100/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=146316 CPUtime=942.3 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 31770 0 0 0 94224 6 0 0 25 0 1 0 281293149 149827584 29214 33554432000 4194304 4300876 140735666731296 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 36579 29214 171 27 0 35028 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 146316

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 16987
/proc/meminfo: memFree=22518312/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=146316 CPUtime=1002.31 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 33540 0 0 0 100224 7 0 0 25 0 1 0 281293149 149827584 30984 33554432000 4194304 4300876 140735666731296 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 36579 30984 171 27 0 35028 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 146316

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 16989
/proc/meminfo: memFree=22486912/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=146316 CPUtime=1062.31 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 35340 0 0 0 106224 7 0 0 25 0 1 0 281293149 149827584 32784 33554432000 4194304 4300876 140735666731296 18446744073709551615 4199216 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 36579 32784 171 27 0 35028 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 146316

[startup+1122.3 s]
/proc/loadavg: 4.07 3.99 3.85 5/190 16990
/proc/meminfo: memFree=22455508/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=146316 CPUtime=1122.31 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 37142 0 0 0 112224 7 0 0 25 0 1 0 281293149 149827584 34586 33554432000 4194304 4300876 140735666731296 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 36579 34586 171 27 0 35028 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 146316

[startup+1182.3 s]
/proc/loadavg: 4.06 4.00 3.86 5/190 16992
/proc/meminfo: memFree=22425600/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=212616 CPUtime=1182.31 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 38960 0 0 0 118223 8 0 0 25 0 1 0 281293149 217718784 36404 33554432000 4194304 4300876 140735666731296 18446744073709551615 4275696 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 53154 36404 171 27 0 51603 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 212616

[startup+1242.3 s]
/proc/loadavg: 4.02 4.00 3.86 5/190 16994
/proc/meminfo: memFree=22395440/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=212616 CPUtime=1242.31 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 40641 0 0 0 124223 8 0 0 25 0 1 0 281293149 217718784 38085 33554432000 4194304 4300876 140735666731296 18446744073709551615 228244045289 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 53154 38085 171 27 0 51603 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 212616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 16995
/proc/meminfo: memFree=22365624/32951124 swapFree=67111524/67111528
[pid=16933] ppid=16931 vsize=214584 CPUtime=1300.02 cores=1,3
/proc/16933/stat : 16933 (march_rw) R 16931 16933 15975 0 -1 4202496 42345 0 0 0 129993 9 0 0 25 0 1 0 281293149 219734016 39789 33554432000 4194304 4300876 140735666731296 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16933/statm: 53646 39789 171 27 0 52095 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 214584

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): 1300.04
CPU user time (s): 1299.93
CPU system time (s): 0.100984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 214584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42345
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= 5
involuntary context switches= 14825

runsolver used 1.81572 second user time and 4.11038 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 00:29:12
IDJOB=3152227
IDBENCH=82507
IDSOLVER=1561
FILE ID=node136/3152227-1301696952
RUNJOBID= node136-1301696951-16919
PBS_JOBID= 12840700
Free space on /tmp= 71372 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S862393334-098-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152227-1301696952/watcher-3152227-1301696952 -o /tmp/evaluation-result-3152227-1301696952/solver-3152227-1301696952 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152227-1301696952.cnf

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

MD5SUM BENCH= 860d0404ebc2282cbe692f8828f81b2c
RANDOM SEED=376545731

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23132756 kB
Buffers:        299968 kB
Cached:        9191540 kB
SwapCached:          4 kB
Active:        4223124 kB
Inactive:      5332380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23132756 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             584 kB
Writeback:           0 kB
AnonPages:       64392 kB
Mapped:          14540 kB
Slab:           199212 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191648 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= 71368 MiB
End job on node136 at 2011-04-02 00:50:54