Trace number 3152818

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S118521533-021.UNKNOWN.cnf
MD5SUM26e1db2f130e6076b57fb074a1167d5e
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 variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.02	c resolvent_look() :: found 2 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 2664 / 125 ) = 21.31
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 125
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 153
0.03/0.05	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 |****************************************************************| ( 1/999) NodeCount: 746
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |************************
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c |*******************************
c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6716
0.60/0.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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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 |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 48682
4.99/5.04	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 |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
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c |******************************************************
c |*******************************************************
c |********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 260370
29.99/30.07	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |***************
c |****************
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c |******************
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c |*********************
c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
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c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1071015
136.69/136.70	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
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c |****************************************************************| ( 6/999) NodeCount: 3477535
486.30/486.33	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 |**************************************************************
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-3152818-1301711108/watcher-3152818-1301711108 -o /tmp/evaluation-result-3152818-1301711108/solver-3152818-1301711108 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152818-1301711108.cnf 

running on 2 cores: 4,6

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: 3.38 3.87 4.15 3/180 16184
/proc/meminfo: memFree=22347560/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=6864 CPUtime=0 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 301 0 0 0 0 0 0 0 25 0 1 0 282710491 7028736 244 33554432000 4194304 4300876 140736400220064 18446744073709551615 4241399 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 1716 244 143 27 0 165 0

[startup+0.030459 s]
/proc/loadavg: 3.38 3.87 4.15 3/180 16184
/proc/meminfo: memFree=22347560/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=7168 CPUtime=0.03 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 398 0 0 0 3 0 0 0 25 0 1 0 282710491 7340032 341 33554432000 4194304 4300876 140736400220064 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 1792 341 170 27 0 241 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7168

[startup+0.100446 s]
/proc/loadavg: 3.38 3.87 4.15 3/180 16184
/proc/meminfo: memFree=22347560/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=7168 CPUtime=0.1 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 398 0 0 0 10 0 0 0 25 0 1 0 282710491 7340032 341 33554432000 4194304 4300876 140736400220064 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 1792 341 170 27 0 241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7168

[startup+0.300411 s]
/proc/loadavg: 3.38 3.87 4.15 3/180 16184
/proc/meminfo: memFree=22347560/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=7312 CPUtime=0.3 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 408 0 0 0 30 0 0 0 25 0 1 0 282710491 7487488 351 33554432000 4194304 4300876 140736400220064 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 1828 351 170 27 0 277 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7312

[startup+0.70034 s]
/proc/loadavg: 3.38 3.87 4.15 3/180 16184
/proc/meminfo: memFree=22347560/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=7456 CPUtime=0.7 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 465 0 0 0 70 0 0 0 25 0 1 0 282710491 7634944 407 33554432000 4194304 4300876 140736400220064 18446744073709551615 4234546 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 1864 407 170 27 0 313 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7456

[startup+1.5002 s]
/proc/loadavg: 3.38 3.87 4.15 6/190 16202
/proc/meminfo: memFree=22340252/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=7708 CPUtime=1.5 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 516 0 0 0 150 0 0 0 25 0 1 0 282710491 7892992 458 33554432000 4194304 4300876 140736400220064 18446744073709551615 274473362648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 1927 458 171 27 0 376 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7708

[startup+3.10092 s]
/proc/loadavg: 3.38 3.87 4.15 5/190 16202
/proc/meminfo: memFree=22338144/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=8276 CPUtime=3.1 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 611 0 0 0 310 0 0 0 25 0 1 0 282710491 8474624 553 33554432000 4194304 4300876 140736400220064 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 2069 553 171 27 0 518 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8276

[startup+6.30035 s]
/proc/loadavg: 3.43 3.87 4.15 6/190 16202
/proc/meminfo: memFree=22335636/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=8788 CPUtime=6.29 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 784 0 0 0 629 0 0 0 25 0 1 0 282710491 8998912 726 33554432000 4194304 4300876 140736400220064 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 2197 726 171 27 0 646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8788

[startup+12.7003 s]
/proc/loadavg: 3.48 3.87 4.15 6/190 16202
/proc/meminfo: memFree=22330072/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=10704 CPUtime=12.69 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 1128 0 0 0 1269 0 0 0 25 0 1 0 282710491 10960896 1070 33554432000 4194304 4300876 140736400220064 18446744073709551615 4197155 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 2676 1070 171 27 0 1125 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10704

[startup+25.501 s]
/proc/loadavg: 3.59 3.88 4.15 6/190 16202
/proc/meminfo: memFree=22321400/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=15228 CPUtime=25.49 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 1813 0 0 0 2549 0 0 0 25 0 1 0 282710491 15593472 1755 33554432000 4194304 4300876 140736400220064 18446744073709551615 4288395 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 3807 1755 171 27 0 2256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15228

[startup+51.1005 s]
/proc/loadavg: 3.73 3.89 4.14 6/190 16203
/proc/meminfo: memFree=22304892/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=19320 CPUtime=51.09 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 3069 0 0 0 5109 0 0 0 25 0 1 0 282710491 19783680 3011 33554432000 4194304 4300876 140736400220064 18446744073709551615 4276252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 4830 3011 171 27 0 3279 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19320

[startup+102.307 s]
/proc/loadavg: 3.80 3.88 4.13 5/184 16221
/proc/meminfo: memFree=22290800/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=34292 CPUtime=102.3 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 5549 0 0 0 10229 1 0 0 25 0 1 0 282710491 35115008 5491 33554432000 4194304 4300876 140736400220064 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 8573 5491 171 27 0 7022 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34292

[startup+162.301 s]
/proc/loadavg: 3.29 3.72 4.05 5/184 16223
/proc/meminfo: memFree=22264720/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=48232 CPUtime=162.29 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 8207 0 0 0 16228 1 0 0 25 0 1 0 282710491 49389568 8149 33554432000 4194304 4300876 140736400220064 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 12058 8149 171 27 0 10507 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48232

[startup+222.3 s]
/proc/loadavg: 3.10 3.59 3.98 5/184 16225
/proc/meminfo: memFree=22238776/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=67876 CPUtime=222.3 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 10795 0 0 0 22228 2 0 0 25 0 1 0 282710491 69505024 10737 33554432000 4194304 4300876 140736400220064 18446744073709551615 4199328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 16969 10737 171 27 0 15418 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 67876

[startup+282.301 s]
/proc/loadavg: 3.04 3.48 3.92 5/184 16226
/proc/meminfo: memFree=22212704/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=69560 CPUtime=282.3 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 13457 0 0 0 28227 3 0 0 25 0 1 0 282710491 71229440 13399 33554432000 4194304 4300876 140736400220064 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 17390 13399 171 27 0 15839 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 69560

[startup+342.3 s]
/proc/loadavg: 3.01 3.39 3.86 5/184 16227
/proc/meminfo: memFree=22186516/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=99028 CPUtime=342.3 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 16078 0 0 0 34227 3 0 0 25 0 1 0 282710491 101404672 16020 33554432000 4194304 4300876 140736400220064 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 24757 16020 171 27 0 23206 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99028

[startup+402.301 s]
/proc/loadavg: 3.00 3.31 3.80 5/184 16229
/proc/meminfo: memFree=22161692/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=99028 CPUtime=402.3 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 18632 0 0 0 40227 3 0 0 25 0 1 0 282710491 101404672 18574 33554432000 4194304 4300876 140736400220064 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 24757 18574 171 27 0 23206 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99028

[startup+462.3 s]
/proc/loadavg: 3.00 3.26 3.75 5/184 16231
/proc/meminfo: memFree=22137004/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=102400 CPUtime=462.3 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 20937 0 0 0 46226 4 0 0 25 0 1 0 282710491 104857600 20879 33554432000 4194304 4300876 140736400220064 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 25600 20879 171 27 0 24049 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102400

[startup+522.301 s]
/proc/loadavg: 3.00 3.21 3.70 5/184 16233
/proc/meminfo: memFree=22112400/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=102400 CPUtime=522.3 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 23394 0 0 0 52225 5 0 0 25 0 1 0 282710491 104857600 23336 33554432000 4194304 4300876 140736400220064 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 25600 23336 171 27 0 24049 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 102400

[startup+582.301 s]
/proc/loadavg: 3.04 3.18 3.66 5/184 16234
/proc/meminfo: memFree=22087304/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=146600 CPUtime=582.31 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 25932 0 0 0 58225 6 0 0 25 0 1 0 282710491 150118400 25874 33554432000 4194304 4300876 140736400220064 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 36650 25874 171 27 0 35099 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 146600

[startup+642.301 s]
/proc/loadavg: 3.01 3.14 3.61 5/184 16235
/proc/meminfo: memFree=22061864/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=146600 CPUtime=642.31 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 28407 0 0 0 64225 6 0 0 25 0 1 0 282710491 150118400 28349 33554432000 4194304 4300876 140736400220064 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 36650 28349 171 27 0 35099 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 146600

[startup+702.301 s]
/proc/loadavg: 3.00 3.12 3.57 5/184 16237
/proc/meminfo: memFree=22037776/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=146600 CPUtime=702.31 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 30738 0 0 0 70224 7 0 0 25 0 1 0 282710491 150118400 30680 33554432000 4194304 4300876 140736400220064 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 36650 30680 171 27 0 35099 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 146600

[startup+762.306 s]
/proc/loadavg: 3.00 3.09 3.53 5/184 16239
/proc/meminfo: memFree=22013068/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=146600 CPUtime=762.31 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 33045 0 0 0 76224 7 0 0 25 0 1 0 282710491 150118400 32987 33554432000 4194304 4300876 140736400220064 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 36650 32987 171 27 0 35099 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 146600

[startup+822.301 s]
/proc/loadavg: 3.00 3.07 3.50 5/184 16241
/proc/meminfo: memFree=21989004/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=212900 CPUtime=822.31 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 35506 0 0 0 82223 8 0 0 25 0 1 0 282710491 218009600 35448 33554432000 4194304 4300876 140736400220064 18446744073709551615 4227760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 53225 35448 171 27 0 51674 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 212900

[startup+882.3 s]
/proc/loadavg: 3.00 3.06 3.46 5/184 16242
/proc/meminfo: memFree=21964436/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=212900 CPUtime=882.31 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 37912 0 0 0 88223 8 0 0 25 0 1 0 282710491 218009600 37854 33554432000 4194304 4300876 140736400220064 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 53225 37854 171 27 0 51674 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 212900

[startup+942.301 s]
/proc/loadavg: 3.00 3.04 3.43 5/184 16243
/proc/meminfo: memFree=21941852/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=219640 CPUtime=942.31 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 40182 0 0 0 94223 8 0 0 25 0 1 0 282710491 224911360 40124 33554432000 4194304 4300876 140736400220064 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 54910 40124 171 27 0 53359 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 219640

[startup+1002.3 s]
/proc/loadavg: 3.00 3.03 3.40 5/184 16245
/proc/meminfo: memFree=21917652/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=219640 CPUtime=1002.31 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 42633 0 0 0 100223 8 0 0 25 0 1 0 282710491 224911360 42575 33554432000 4194304 4300876 140736400220064 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 54910 42575 171 27 0 53359 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 219640

[startup+1062.3 s]
/proc/loadavg: 3.00 3.03 3.37 5/184 16247
/proc/meminfo: memFree=21894828/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=219640 CPUtime=1062.32 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 44832 0 0 0 106223 9 0 0 25 0 1 0 282710491 224911360 44774 33554432000 4194304 4300876 140736400220064 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 54910 44774 171 27 0 53359 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 219640

[startup+1122.3 s]
/proc/loadavg: 3.06 3.03 3.35 5/184 16249
/proc/meminfo: memFree=21870616/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=219640 CPUtime=1122.32 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 47285 0 0 0 112223 9 0 0 25 0 1 0 282710491 224911360 47227 33554432000 4194304 4300876 140736400220064 18446744073709551615 4214446 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 54910 47227 171 27 0 53359 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 219640

[startup+1182.3 s]
/proc/loadavg: 3.02 3.03 3.33 5/184 16250
/proc/meminfo: memFree=21847900/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=219640 CPUtime=1182.32 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 49466 0 0 0 118222 10 0 0 25 0 1 0 282710491 224911360 49408 33554432000 4194304 4300876 140736400220064 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 54910 49408 171 27 0 53359 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 219640

[startup+1242.3 s]
/proc/loadavg: 3.01 3.02 3.31 4/184 16251
/proc/meminfo: memFree=21823696/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=219640 CPUtime=1242.32 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 51674 0 0 0 124222 10 0 0 25 0 1 0 282710491 224911360 51616 33554432000 4194304 4300876 140736400220064 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 54910 51616 171 27 0 53359 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 219640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.01 3.28 5/184 16253
/proc/meminfo: memFree=21801960/32950928 swapFree=67111528/67111528
[pid=16183] ppid=16179 vsize=319088 CPUtime=1300.03 cores=4,6
/proc/16183/stat : 16183 (march_rw) R 16179 16183 15203 0 -1 4202496 53716 0 0 0 129992 11 0 0 25 0 1 0 282710491 326746112 53658 33554432000 4194304 4300876 140736400220064 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16183/statm: 79772 53658 171 27 0 78221 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 319088

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.122981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 319088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53716
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= 9815

runsolver used 1.9367 second user time and 3.98139 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-02 04:25:08
IDJOB=3152818
IDBENCH=83098
IDSOLVER=1561
FILE ID=node125/3152818-1301711108
RUNJOBID= node125-1301711108-16160
PBS_JOBID= 12840845
Free space on /tmp= 72132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S118521533-021.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152818-1301711108/watcher-3152818-1301711108 -o /tmp/evaluation-result-3152818-1301711108/solver-3152818-1301711108 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152818-1301711108.cnf

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

MD5SUM BENCH= 26e1db2f130e6076b57fb074a1167d5e
RANDOM SEED=1941907613

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22348180 kB
Buffers:        353372 kB
Cached:        9933544 kB
SwapCached:          0 kB
Active:        6507144 kB
Inactive:      3842044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22348180 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             240 kB
Writeback:           0 kB
AnonPages:       62084 kB
Mapped:          14616 kB
Slab:           190148 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188364 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= 72132 MiB
End job on node125 at 2011-04-02 04:46:50