Trace number 3152703

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S869604189-077.UNKNOWN.cnf
MD5SUMfea90c68acbba046fd6afed84c9fb884
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 600 variables and 2556 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, 9 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 598 free variables and 2547 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 158 duplicate clauses
0.00/0.01	c resolvent_look() :: found 83 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2630 / 600 ) = 4.38
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 = 598
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: 220
0.00/0.07	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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 781
0.10/0.15	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 |************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6707
1.10/1.11	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 |*******************************************
c |********************************************
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c |***********************************************
c |************************************************
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c |***************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 47909
8.90/8.94	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 |****************************
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 |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 252358
52.39/52.43	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 |************************
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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 |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1016201
231.39/231.44	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 |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 3220528
797.91/797.98	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-3152703-1301710738/watcher-3152703-1301710738 -o /tmp/evaluation-result-3152703-1301710738/solver-3152703-1301710738 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152703-1301710738.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: 4.00 4.00 4.32 4/189 13249
/proc/meminfo: memFree=21681992/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=6796 CPUtime=0 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 309 0 0 0 0 0 0 0 25 0 1 0 263489644 6959104 251 33554432000 4194304 4300876 140737012890672 18446744073709551615 233509956719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 1699 251 135 27 0 148 0

[startup+0.0991189 s]
/proc/loadavg: 4.00 4.00 4.32 4/189 13249
/proc/meminfo: memFree=21681992/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=7740 CPUtime=0.09 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 499 0 0 0 9 0 0 0 18 0 1 0 263489644 7925760 441 33554432000 4194304 4300876 140737012890672 18446744073709551615 4228214 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 1935 441 168 27 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7740

[startup+0.101118 s]
/proc/loadavg: 4.00 4.00 4.32 4/189 13249
/proc/meminfo: memFree=21681992/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=7740 CPUtime=0.1 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 499 0 0 0 10 0 0 0 18 0 1 0 263489644 7925760 441 33554432000 4194304 4300876 140737012890672 18446744073709551615 233509693137 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 1935 441 168 27 0 384 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7740

[startup+0.301091 s]
/proc/loadavg: 4.00 4.00 4.32 4/189 13249
/proc/meminfo: memFree=21681992/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=7872 CPUtime=0.3 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 524 0 0 0 30 0 0 0 18 0 1 0 263489644 8060928 466 33554432000 4194304 4300876 140737012890672 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 1968 466 168 27 0 417 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7872

[startup+0.701019 s]
/proc/loadavg: 4.00 4.00 4.32 4/189 13249
/proc/meminfo: memFree=21681992/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=8008 CPUtime=0.7 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 561 0 0 0 70 0 0 0 18 0 1 0 263489644 8200192 503 33554432000 4194304 4300876 140737012890672 18446744073709551615 4217503 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 2002 503 168 27 0 451 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8008

[startup+1.50089 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 13250
/proc/meminfo: memFree=21680008/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=8176 CPUtime=1.5 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 591 0 0 0 150 0 0 0 19 0 1 0 263489644 8372224 533 33554432000 4194304 4300876 140737012890672 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 2044 533 169 27 0 493 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8176

[startup+3.10062 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 13250
/proc/meminfo: memFree=21679260/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=8468 CPUtime=3.1 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 653 0 0 0 310 0 0 0 25 0 1 0 263489644 8671232 595 33554432000 4194304 4300876 140737012890672 18446744073709551615 4263806 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 2117 595 169 27 0 566 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8468

[startup+6.30103 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 13250
/proc/meminfo: memFree=21677132/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=9036 CPUtime=6.3 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 778 0 0 0 630 0 0 0 25 0 1 0 263489644 9252864 720 33554432000 4194304 4300876 140737012890672 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 2259 720 169 27 0 708 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9036

[startup+12.7009 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 13250
/proc/meminfo: memFree=21672920/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=10592 CPUtime=12.7 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 1041 0 0 0 1270 0 0 0 25 0 1 0 263489644 10846208 983 33554432000 4194304 4300876 140737012890672 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 2648 983 169 27 0 1097 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10592

[startup+25.5006 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 13251
/proc/meminfo: memFree=21665088/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=12020 CPUtime=25.5 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 1489 0 0 0 2550 0 0 0 25 0 1 0 263489644 12308480 1431 33554432000 4194304 4300876 140737012890672 18446744073709551615 4268481 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 3005 1431 169 27 0 1454 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12020

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 4.30 5/190 13251
/proc/meminfo: memFree=21650936/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=18004 CPUtime=51.09 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 2311 0 0 0 5109 0 0 0 25 0 1 0 263489644 18436096 2253 33554432000 4194304 4300876 140737012890672 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 4501 2253 169 27 0 2950 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18004

[startup+102.306 s]
/proc/loadavg: 4.06 4.02 4.28 5/190 13253
/proc/meminfo: memFree=21621032/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=24244 CPUtime=102.3 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 4008 0 0 0 10229 1 0 0 25 0 1 0 263489644 24825856 3950 33554432000 4194304 4300876 140737012890672 18446744073709551615 4217622 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 6061 3950 169 27 0 4510 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24244

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 4.26 5/190 13254
/proc/meminfo: memFree=21587032/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=38796 CPUtime=162.3 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 5922 0 0 0 16229 1 0 0 25 0 1 0 263489644 39727104 5864 33554432000 4194304 4300876 140737012890672 18446744073709551615 4217564 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 9699 5864 169 27 0 8148 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 38796

[startup+222.3 s]
/proc/loadavg: 4.01 4.00 4.24 5/190 13256
/proc/meminfo: memFree=21553296/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=43252 CPUtime=222.29 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 7687 0 0 0 22228 1 0 0 25 0 1 0 263489644 44290048 7629 33554432000 4194304 4300876 140737012890672 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 10813 7629 169 27 0 9262 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43252

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 13257
/proc/meminfo: memFree=21519532/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=56348 CPUtime=282.3 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 9563 0 0 0 28228 2 0 0 25 0 1 0 263489644 57700352 9505 33554432000 4194304 4300876 140737012890672 18446744073709551615 4289648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 14087 9505 169 27 0 12536 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56348

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 4.21 5/190 13259
/proc/meminfo: memFree=21486160/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=56348 CPUtime=342.3 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 11418 0 0 0 34227 3 0 0 25 0 1 0 263489644 57700352 11360 33554432000 4194304 4300876 140737012890672 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 14087 11360 169 27 0 12536 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56348

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 4.20 5/190 13264
/proc/meminfo: memFree=21453156/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=85032 CPUtime=402.3 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 13165 0 0 0 40227 3 0 0 25 0 1 0 263489644 87072768 13107 33554432000 4194304 4300876 140737012890672 18446744073709551615 4286242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 21258 13107 169 27 0 19707 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 85032

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 13265
/proc/meminfo: memFree=21417676/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=85032 CPUtime=462.3 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 15021 0 0 0 46226 4 0 0 25 0 1 0 263489644 87072768 14963 33554432000 4194304 4300876 140737012890672 18446744073709551615 4217639 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 21258 14963 169 27 0 19707 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 85032

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 13267
/proc/meminfo: memFree=21384168/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=85032 CPUtime=522.3 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 16746 0 0 0 52226 4 0 0 25 0 1 0 263489644 87072768 16688 33554432000 4194304 4300876 140737012890672 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 21258 16688 169 27 0 19707 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 85032

[startup+582.301 s]
/proc/loadavg: 2.72 3.67 4.04 2/172 13322
/proc/meminfo: memFree=21967868/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=85032 CPUtime=582.31 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 18498 0 0 0 58226 5 0 0 25 0 1 0 263489644 87072768 18440 33554432000 4194304 4300876 140737012890672 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 21258 18440 169 27 0 19707 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 85032

[startup+642.301 s]
/proc/loadavg: 1.63 3.18 3.85 2/172 13324
/proc/meminfo: memFree=21961148/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=114500 CPUtime=642.32 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 20213 0 0 0 64226 6 0 0 25 0 1 0 263489644 117248000 20155 33554432000 4194304 4300876 140737012890672 18446744073709551615 4265649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 28625 20155 169 27 0 27074 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 114500

[startup+702.3 s]
/proc/loadavg: 1.23 2.78 3.67 2/172 13326
/proc/meminfo: memFree=21954908/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=114500 CPUtime=702.31 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 21863 0 0 0 70224 7 0 0 25 0 1 0 263489644 117248000 21805 33554432000 4194304 4300876 140737012890672 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 28625 21805 169 27 0 27074 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 114500

[startup+762.306 s]
/proc/loadavg: 1.08 2.45 3.50 2/172 13327
/proc/meminfo: memFree=21948196/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=132320 CPUtime=762.31 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 23447 0 0 0 76224 7 0 0 25 0 1 0 263489644 135495680 23389 33554432000 4194304 4300876 140737012890672 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 33080 23389 169 27 0 31529 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 132320

[startup+822.301 s]
/proc/loadavg: 1.03 2.19 3.34 2/172 13329
/proc/meminfo: memFree=21942196/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=132320 CPUtime=822.32 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 25067 0 0 0 82224 8 0 0 25 0 1 0 263489644 135495680 25009 33554432000 4194304 4300876 140737012890672 18446744073709551615 233509994154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 33080 25009 169 27 0 31529 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 132320

[startup+882.301 s]
/proc/loadavg: 1.01 1.97 3.19 2/172 13330
/proc/meminfo: memFree=21934864/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=132320 CPUtime=882.31 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 26890 0 0 0 88223 8 0 0 25 0 1 0 263489644 135495680 26832 33554432000 4194304 4300876 140737012890672 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 33080 26832 169 27 0 31529 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 132320

[startup+942.3 s]
/proc/loadavg: 1.00 1.79 3.05 2/172 13332
/proc/meminfo: memFree=21928256/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=176520 CPUtime=942.31 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 28592 0 0 0 94223 8 0 0 25 0 1 0 263489644 180756480 28534 33554432000 4194304 4300876 140737012890672 18446744073709551615 4214333 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 44130 28534 169 27 0 42579 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 176520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.64 2.92 2/172 13334
/proc/meminfo: memFree=21921508/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=176520 CPUtime=1002.32 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 30267 0 0 0 100223 9 0 0 25 0 1 0 263489644 180756480 30209 33554432000 4194304 4300876 140737012890672 18446744073709551615 4217655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 44130 30209 169 27 0 42579 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 176520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.52 2.80 2/172 13335
/proc/meminfo: memFree=21914904/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=176520 CPUtime=1062.32 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 31993 0 0 0 106223 9 0 0 25 0 1 0 263489644 180756480 31935 33554432000 4194304 4300876 140737012890672 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 44130 31935 169 27 0 42579 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 176520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.43 2.68 2/172 13337
/proc/meminfo: memFree=21908048/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=176520 CPUtime=1122.32 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 33688 0 0 0 112223 9 0 0 25 0 1 0 263489644 180756480 33630 33554432000 4194304 4300876 140737012890672 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 44130 33630 169 27 0 42579 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 176520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.35 2.57 2/172 13338
/proc/meminfo: memFree=21901676/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=176520 CPUtime=1182.32 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 35317 0 0 0 118223 9 0 0 25 0 1 0 263489644 180756480 35259 33554432000 4194304 4300876 140737012890672 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 44130 35259 169 27 0 42579 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 176520

[startup+1242.3 s]
/proc/loadavg: 1.00 1.28 2.47 2/172 13340
/proc/meminfo: memFree=21895064/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=176520 CPUtime=1242.33 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 36946 0 0 0 124223 10 0 0 25 0 1 0 263489644 180756480 36888 33554432000 4194304 4300876 140737012890672 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 44130 36888 169 27 0 42579 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 176520



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.23 2.38 2/172 13342
/proc/meminfo: memFree=21889060/32951124 swapFree=67111528/67111528
[pid=13249] ppid=13247 vsize=176520 CPUtime=1300.03 cores=0,2
/proc/13249/stat : 13249 (march_rw) R 13247 13249 12358 0 -1 4202496 38409 0 0 0 129992 11 0 0 25 0 1 0 263489644 180756480 38351 33554432000 4194304 4300876 140737012890672 18446744073709551615 4288648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13249/statm: 44130 38351 169 27 0 42579 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 176520

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): 1299.93
CPU system time (s): 0.119981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 176520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38409
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= 6
involuntary context switches= 1677

runsolver used 2.00169 second user time and 3.9194 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 04:18:58
IDJOB=3152703
IDBENCH=82983
IDSOLVER=1561
FILE ID=node145/3152703-1301710738
RUNJOBID= node145-1301708675-12376
PBS_JOBID= 12840854
Free space on /tmp= 72360 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S869604189-077.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152703-1301710738/watcher-3152703-1301710738 -o /tmp/evaluation-result-3152703-1301710738/solver-3152703-1301710738 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152703-1301710738.cnf

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

MD5SUM BENCH= fea90c68acbba046fd6afed84c9fb884
RANDOM SEED=288474968

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:      21682024 kB
Buffers:        352308 kB
Cached:       10239256 kB
SwapCached:          0 kB
Active:        7154092 kB
Inactive:      3857700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21682024 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              52 kB
Writeback:           0 kB
AnonPages:      419940 kB
Mapped:          15520 kB
Slab:           191584 kB
PageTables:       5956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   758408 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= 72360 MiB
End job on node145 at 2011-04-02 04:40:40