Trace number 3420412

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 5000.12 5000.15

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S72668411-025-UNKNOWN.cnf
MD5SUMa7d53123c03c2abad4ab13635af690bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark197.261
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 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 200
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 203
1.29/1.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3982
2.10/2.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |****************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 110011
23.79/23.82	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 |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2271147
454.10/454.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420412-1306609953/watcher-3420412-1306609953 -o /tmp/evaluation-result-3420412-1306609953/solver-3420412-1306609953 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420412-1306609953.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.99 3/575 14317
/proc/meminfo: memFree=16495140/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=7124 CPUtime=0 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4194304 349 0 0 0 0 0 0 0 25 0 1 0 772593047 7294976 295 33554432000 4194304 4300876 140735223187600 18446744073709551615 212687675136 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 1781 296 113 27 0 230 0

[startup+0.0801461 s]
/proc/loadavg: 1.84 1.97 1.99 3/575 14317
/proc/meminfo: memFree=16495140/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=9504 CPUtime=0.07 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 3077 0 0 0 7 0 0 0 25 0 1 0 772593047 9732096 763 33554432000 4194304 4300876 140735223187600 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9504

[startup+0.101155 s]
/proc/loadavg: 1.84 1.97 1.99 3/575 14317
/proc/meminfo: memFree=16495140/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=9504 CPUtime=0.09 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 3077 0 0 0 9 0 0 0 25 0 1 0 772593047 9732096 763 33554432000 4194304 4300876 140735223187600 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9504

[startup+0.301122 s]
/proc/loadavg: 1.84 1.97 1.99 3/575 14317
/proc/meminfo: memFree=16495140/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=9504 CPUtime=0.29 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 3077 0 0 0 29 0 0 0 25 0 1 0 772593047 9732096 763 33554432000 4194304 4300876 140735223187600 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.701031 s]
/proc/loadavg: 1.84 1.97 1.99 3/575 14317
/proc/meminfo: memFree=16495140/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=9504 CPUtime=0.69 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 3077 0 0 0 69 0 0 0 25 0 1 0 772593047 9732096 763 33554432000 4194304 4300876 140735223187600 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9504

[startup+1.50089 s]
/proc/loadavg: 1.84 1.97 1.99 3/576 14318
/proc/meminfo: memFree=16487452/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=11740 CPUtime=1.49 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 3781 0 0 0 149 0 0 0 25 0 1 0 772593047 12021760 1217 33554432000 4194304 4300876 140735223187600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11740

[startup+3.1006 s]
/proc/loadavg: 1.84 1.97 1.99 3/576 14318
/proc/meminfo: memFree=16484864/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=11740 CPUtime=3.09 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 3781 0 0 0 309 0 0 0 25 0 1 0 772593047 12021760 1217 33554432000 4194304 4300876 140735223187600 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11740

[startup+6.30102 s]
/proc/loadavg: 1.85 1.97 1.99 3/576 14318
/proc/meminfo: memFree=16481764/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=11740 CPUtime=6.29 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 3781 0 0 0 629 0 0 0 25 0 1 0 772593047 12021760 1217 33554432000 4194304 4300876 140735223187600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11740

[startup+12.7008 s]
/proc/loadavg: 1.86 1.97 1.99 3/576 14318
/proc/meminfo: memFree=16480396/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=13276 CPUtime=12.69 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 4092 0 0 0 1269 0 0 0 25 0 1 0 772593047 13594624 1528 33554432000 4194304 4300876 140735223187600 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 3319 1528 171 27 0 1768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13276

[startup+25.5005 s]
/proc/loadavg: 2.05 2.01 2.00 3/576 14318
/proc/meminfo: memFree=16477724/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=15192 CPUtime=25.49 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 4470 0 0 0 2549 0 0 0 25 0 1 0 772593047 15556608 1906 33554432000 4194304 4300876 140735223187600 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 3798 1906 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: 2.03 2.01 2.00 3/576 14319
/proc/meminfo: memFree=16472444/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=19504 CPUtime=51.09 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 5203 0 0 0 5109 0 0 0 25 0 1 0 772593047 19972096 2639 33554432000 4194304 4300876 140735223187600 18446744073709551615 4197056 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 4876 2639 171 27 0 3325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19504

[startup+102.32 s]
/proc/loadavg: 2.07 2.02 2.00 3/576 14321
/proc/meminfo: memFree=16459480/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=29204 CPUtime=102.31 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 6695 0 0 0 10230 1 0 0 25 0 1 0 772593047 29904896 4131 33554432000 4194304 4300876 140735223187600 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 7301 4131 171 27 0 5750 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29204

[startup+162.301 s]
/proc/loadavg: 2.13 2.04 2.01 3/576 14322
/proc/meminfo: memFree=16445420/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=37936 CPUtime=162.29 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 8442 0 0 0 16228 1 0 0 25 0 1 0 772593047 38846464 5878 33554432000 4194304 4300876 140735223187600 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 9484 5878 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: 2.14 2.06 2.01 3/576 14324
/proc/meminfo: memFree=16433472/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=37936 CPUtime=222.29 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 10232 0 0 0 22228 1 0 0 25 0 1 0 772593047 38846464 7668 33554432000 4194304 4300876 140735223187600 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 9484 7668 171 27 0 7933 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37936

[startup+282.301 s]
/proc/loadavg: 2.05 2.05 2.01 3/576 14325
/proc/meminfo: memFree=16421484/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=51032 CPUtime=282.29 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 12042 0 0 0 28227 2 0 0 25 0 1 0 772593047 52256768 9478 33554432000 4194304 4300876 140735223187600 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 12758 9478 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: 2.02 2.04 2.00 3/576 14327
/proc/meminfo: memFree=16409412/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=70676 CPUtime=342.29 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 13829 0 0 0 34227 2 0 0 25 0 1 0 772593047 72372224 11265 33554432000 4194304 4300876 140735223187600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 17669 11265 171 27 0 16118 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 70676

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 14329
/proc/meminfo: memFree=16395608/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=71740 CPUtime=402.3 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 15767 0 0 0 40227 3 0 0 25 0 1 0 772593047 73461760 13203 33554432000 4194304 4300876 140735223187600 18446744073709551615 212691219131 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 17935 13203 171 27 0 16384 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71740

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14330
/proc/meminfo: memFree=16382404/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=71740 CPUtime=462.3 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 17485 0 0 0 46227 3 0 0 25 0 1 0 772593047 73461760 14921 33554432000 4194304 4300876 140735223187600 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 17935 14921 171 27 0 16384 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 71740

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14332
/proc/meminfo: memFree=16369836/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=101208 CPUtime=522.28 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 19234 0 0 0 52225 3 0 0 25 0 1 0 772593047 103636992 16670 33554432000 4194304 4300876 140735223187600 18446744073709551615 4264497 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/14317/statm: 25302 16670 171 27 0 23751 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 101208

[startup+582.301 s]
/proc/loadavg: 2.07 2.04 2.01 3/576 14333
/proc/meminfo: memFree=16356264/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=101208 CPUtime=582.28 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 21021 0 0 0 58224 4 0 0 25 0 1 0 772593047 103636992 18457 33554432000 4194304 4300876 140735223187600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 25302 18457 171 27 0 23751 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 101208

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.11 2.05 2.00 3/576 14438
/proc/meminfo: memFree=15582144/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4062.29 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 125320 0 0 0 406203 26 0 0 25 0 1 0 772593047 708120576 122756 33554432000 4194304 4300876 140735223187600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 122756 171 27 0 171330 0
Current children cumulated CPU time (s) 4062.29
Current children cumulated vsize (KiB) 691524

[startup+4122.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/576 14440
/proc/meminfo: memFree=15569912/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4122.27 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 127177 0 0 0 412201 26 0 0 25 0 1 0 772593047 708120576 124613 33554432000 4194304 4300876 140735223187600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 124613 171 27 0 171330 0
Current children cumulated CPU time (s) 4122.27
Current children cumulated vsize (KiB) 691524

[startup+4182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/576 14441
/proc/meminfo: memFree=15556336/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4182.27 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 129013 0 0 0 418200 27 0 0 25 0 1 0 772593047 708120576 126449 33554432000 4194304 4300876 140735223187600 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 126449 171 27 0 171330 0
Current children cumulated CPU time (s) 4182.27
Current children cumulated vsize (KiB) 691524

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14443
/proc/meminfo: memFree=15542744/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4242.27 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 130763 0 0 0 424200 27 0 0 25 0 1 0 772593047 708120576 128199 33554432000 4194304 4300876 140735223187600 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 128199 171 27 0 171330 0
Current children cumulated CPU time (s) 4242.27
Current children cumulated vsize (KiB) 691524

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14445
/proc/meminfo: memFree=15529288/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4302.26 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 132605 0 0 0 430199 27 0 0 25 0 1 0 772593047 708120576 130041 33554432000 4194304 4300876 140735223187600 18446744073709551615 4264557 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 130041 171 27 0 171330 0
Current children cumulated CPU time (s) 4302.26
Current children cumulated vsize (KiB) 691524

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/576 14446
/proc/meminfo: memFree=15515584/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4362.27 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 134470 0 0 0 436199 28 0 0 25 0 1 0 772593047 708120576 131906 33554432000 4194304 4300876 140735223187600 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 131906 171 27 0 171330 0
Current children cumulated CPU time (s) 4362.27
Current children cumulated vsize (KiB) 691524

[startup+4422.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/576 14448
/proc/meminfo: memFree=15502496/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4422.27 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 136262 0 0 0 442199 28 0 0 25 0 1 0 772593047 708120576 133698 33554432000 4194304 4300876 140735223187600 18446744073709551615 4264120 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 133698 171 27 0 171330 0
Current children cumulated CPU time (s) 4422.27
Current children cumulated vsize (KiB) 691524

[startup+4482.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/576 14449
/proc/meminfo: memFree=15489032/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4482.26 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 138083 0 0 0 448198 28 0 0 25 0 1 0 772593047 708120576 135519 33554432000 4194304 4300876 140735223187600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 135519 171 27 0 171330 0
Current children cumulated CPU time (s) 4482.26
Current children cumulated vsize (KiB) 691524

[startup+4542.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/576 14451
/proc/meminfo: memFree=15474704/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4542.26 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 139915 0 0 0 454198 28 0 0 25 0 1 0 772593047 708120576 137351 33554432000 4194304 4300876 140735223187600 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 137351 171 27 0 171330 0
Current children cumulated CPU time (s) 4542.26
Current children cumulated vsize (KiB) 691524

[startup+4602.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/576 14453
/proc/meminfo: memFree=15460524/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4602.27 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 141707 0 0 0 460199 28 0 0 25 0 1 0 772593047 708120576 139143 33554432000 4194304 4300876 140735223187600 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 139143 171 27 0 171330 0
Current children cumulated CPU time (s) 4602.27
Current children cumulated vsize (KiB) 691524

[startup+4662.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/576 14454
/proc/meminfo: memFree=15446320/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4662.27 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 143470 0 0 0 466198 29 0 0 25 0 1 0 772593047 708120576 140906 33554432000 4194304 4300876 140735223187600 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 140906 171 27 0 171330 0
Current children cumulated CPU time (s) 4662.27
Current children cumulated vsize (KiB) 691524

[startup+4722.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/576 14456
/proc/meminfo: memFree=15432616/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4722.29 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 145321 0 0 0 472200 29 0 0 25 0 1 0 772593047 708120576 142757 33554432000 4194304 4300876 140735223187600 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 142757 171 27 0 171330 0
Current children cumulated CPU time (s) 4722.29
Current children cumulated vsize (KiB) 691524

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/576 14457
/proc/meminfo: memFree=15420268/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4782.26 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 147161 0 0 0 478197 29 0 0 25 0 1 0 772593047 708120576 144597 33554432000 4194304 4300876 140735223187600 18446744073709551615 4264497 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 144597 171 27 0 171330 0
Current children cumulated CPU time (s) 4782.26
Current children cumulated vsize (KiB) 691524

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14459
/proc/meminfo: memFree=15406568/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4842.26 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 148898 0 0 0 484197 29 0 0 25 0 1 0 772593047 708120576 146334 33554432000 4194304 4300876 140735223187600 18446744073709551615 4289067 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 146334 171 27 0 171330 0
Current children cumulated CPU time (s) 4842.26
Current children cumulated vsize (KiB) 691524

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14461
/proc/meminfo: memFree=15393120/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4902.26 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 150717 0 0 0 490196 30 0 0 25 0 1 0 772593047 708120576 148153 33554432000 4194304 4300876 140735223187600 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 148153 171 27 0 171330 0
Current children cumulated CPU time (s) 4902.26
Current children cumulated vsize (KiB) 691524

[startup+4962.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/576 14462
/proc/meminfo: memFree=15381020/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=4962.26 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 152531 0 0 0 496196 30 0 0 25 0 1 0 772593047 708120576 149967 33554432000 4194304 4300876 140735223187600 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 149967 171 27 0 171330 0
Current children cumulated CPU time (s) 4962.26
Current children cumulated vsize (KiB) 691524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.04 2.02 2.00 2/574 14464
/proc/meminfo: memFree=15887536/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=5000.07 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 153588 0 0 0 499977 30 0 0 25 0 1 0 772593047 708120576 151024 33554432000 4194304 4300876 140735223187600 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 151024 171 27 0 171330 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 691524

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

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

[startup+5000.1 s]
/proc/loadavg: 2.04 2.02 2.00 2/574 14464
/proc/meminfo: memFree=15887536/32951124 swapFree=64375276/67111528
[pid=14317] ppid=14315 vsize=691524 CPUtime=5000.07 cores=0,2,4,6
/proc/14317/stat : 14317 (march_rw) R 14315 14317 14279 0 -1 4202496 153588 0 0 0 499977 30 0 0 25 0 1 0 772593047 708120576 151024 33554432000 4194304 4300876 140735223187600 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14317/statm: 172881 151024 171 27 0 171330 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 691524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.15
CPU time (s): 5000.12
CPU user time (s): 4999.78
CPU system time (s): 0.332949
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 691524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153588
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= 7694

runsolver used 29.8555 second user time and 61.0677 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-28 21:12:33
IDJOB=3420412
IDBENCH=82664
IDSOLVER=1913
FILE ID=node139/3420412-1306609953
RUNJOBID= node139-1306609953-14297
PBS_JOBID= 13471592
Free space on /tmp= 72820 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S72668411-025-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420412-1306609953/watcher-3420412-1306609953 -o /tmp/evaluation-result-3420412-1306609953/solver-3420412-1306609953 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420412-1306609953.cnf

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

MD5SUM BENCH= a7d53123c03c2abad4ab13635af690bf
RANDOM SEED=130470216

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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:      16495544 kB
Buffers:        204264 kB
Cached:        2286140 kB
SwapCached:      20488 kB
Active:        8561004 kB
Inactive:      7588304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16495544 kB
SwapTotal:    67111528 kB
SwapFree:     64375276 kB
Dirty:            1588 kB
Writeback:           0 kB
AnonPages:    13639464 kB
Mapped:          40436 kB
Slab:           155160 kB
PageTables:      78796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170892480 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= 72824 MiB
End job on node139 at 2011-05-28 22:35:55