Trace number 3420312

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) 5000.11 4999.94

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S1348818483-020-UNKNOWN.cnf
MD5SUM112b17aaf1cede32f350e11f6333fc88
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 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 

1.29/1.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.34	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.34	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.34	c main()::
1.29/1.34	c initFormula():: searching for DIMACS p-line....
1.29/1.34	c full lookahead due to high density!
1.29/1.34	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.29/1.34	c parseCNF():: parsing....
1.29/1.34	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.34	c runParser():: parsing was successful, warming up engines...
1.29/1.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.34	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.29/1.34	c using k-SAT heuristics (size based diff)
1.29/1.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.34	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.29/1.34	c longest clause has size 7
1.29/1.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.34	c number of free variables = 200
1.29/1.34	c dynamic_preselect_setsize :: off
1.29/1.34	c main():: all systems go!
1.29/1.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 186
1.39/1.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3895
2.39/2.41	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 |****************************************************************| ( 2/999) NodeCount: 108565
26.19/26.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2258444
503.41/503.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 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-3420312-1306596989/watcher-3420312-1306596989 -o /tmp/evaluation-result-3420312-1306596989/solver-3420312-1306596989 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420312-1306596989.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: 1.94 2.02 2.00 3/551 789
/proc/meminfo: memFree=17270640/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=6596 CPUtime=0 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4194304 238 0 0 0 0 0 0 0 25 0 1 0 771295949 6754304 183 33554432000 4194304 4300876 140736364052784 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 1649 183 112 27 0 98 0

[startup+0.093575 s]
/proc/loadavg: 1.94 2.02 2.00 3/551 789
/proc/meminfo: memFree=17270640/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=9504 CPUtime=0.08 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 3067 0 0 0 8 0 0 0 25 0 1 0 771295949 9732096 762 33554432000 4194304 4300876 140736364052784 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 2376 762 143 27 0 825 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9504

[startup+0.100561 s]
/proc/loadavg: 1.94 2.02 2.00 3/551 789
/proc/meminfo: memFree=17270640/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=9504 CPUtime=0.09 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 3067 0 0 0 9 0 0 0 25 0 1 0 771295949 9732096 762 33554432000 4194304 4300876 140736364052784 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 2376 762 143 27 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9504

[startup+0.300529 s]
/proc/loadavg: 1.94 2.02 2.00 3/551 789
/proc/meminfo: memFree=17270640/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=9504 CPUtime=0.29 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 3067 0 0 0 29 0 0 0 25 0 1 0 771295949 9732096 762 33554432000 4194304 4300876 140736364052784 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 2376 762 143 27 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.700447 s]
/proc/loadavg: 1.94 2.02 2.00 3/551 789
/proc/meminfo: memFree=17270640/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=9504 CPUtime=0.69 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 3067 0 0 0 69 0 0 0 25 0 1 0 771295949 9732096 762 33554432000 4194304 4300876 140736364052784 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 2376 762 143 27 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9504

[startup+1.50027 s]
/proc/loadavg: 1.94 2.02 2.00 3/555 796
/proc/meminfo: memFree=17264432/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=11740 CPUtime=1.49 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 3770 0 0 0 149 0 0 0 25 0 1 0 771295949 12021760 1215 33554432000 4194304 4300876 140736364052784 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 2935 1215 170 27 0 1384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11740

[startup+3.10099 s]
/proc/loadavg: 1.94 2.02 2.00 3/555 796
/proc/meminfo: memFree=17257736/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=11740 CPUtime=3.09 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 3773 0 0 0 309 0 0 0 25 0 1 0 771295949 12021760 1218 33554432000 4194304 4300876 140736364052784 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 2935 1218 170 27 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11740

[startup+6.30039 s]
/proc/loadavg: 1.95 2.02 2.00 3/555 796
/proc/meminfo: memFree=17257440/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=11740 CPUtime=6.29 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 3773 0 0 0 629 0 0 0 25 0 1 0 771295949 12021760 1218 33554432000 4194304 4300876 140736364052784 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 2935 1218 170 27 0 1384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11740

[startup+12.7012 s]
/proc/loadavg: 1.95 2.02 2.00 3/555 796
/proc/meminfo: memFree=17254396/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=13276 CPUtime=12.69 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 4046 0 0 0 1269 0 0 0 25 0 1 0 771295949 13594624 1491 33554432000 4194304 4300876 140736364052784 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 3319 1491 171 27 0 1768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13276

[startup+25.5007 s]
/proc/loadavg: 1.96 2.02 2.00 3/555 797
/proc/meminfo: memFree=17251924/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=15192 CPUtime=25.49 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 4392 0 0 0 2549 0 0 0 25 0 1 0 771295949 15556608 1837 33554432000 4194304 4300876 140736364052784 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 3798 1837 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: 1.97 2.02 2.00 3/555 797
/proc/meminfo: memFree=17246772/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=16916 CPUtime=51.09 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 5043 0 0 0 5109 0 0 0 25 0 1 0 771295949 17321984 2488 33554432000 4194304 4300876 140736364052784 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 4229 2488 171 27 0 2678 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16916

[startup+102.32 s]
/proc/loadavg: 2.11 2.05 2.01 3/555 799
/proc/meminfo: memFree=17233356/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=23384 CPUtime=102.31 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 6358 0 0 0 10231 0 0 0 25 0 1 0 771295949 23945216 3803 33554432000 4194304 4300876 140736364052784 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 5846 3803 171 27 0 4295 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23384

[startup+162.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/555 800
/proc/meminfo: memFree=17219332/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=29204 CPUtime=162.3 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 7938 0 0 0 16229 1 0 0 25 0 1 0 771295949 29904896 5383 33554432000 4194304 4300876 140736364052784 18446744073709551615 4275527 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 7301 5383 171 27 0 5750 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29204

[startup+222.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/555 802
/proc/meminfo: memFree=17208148/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=37936 CPUtime=222.3 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 9534 0 0 0 22229 1 0 0 25 0 1 0 771295949 38846464 6979 33554432000 4194304 4300876 140736364052784 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 9484 6979 171 27 0 7933 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37936

[startup+282.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 804
/proc/meminfo: memFree=17196204/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=51032 CPUtime=282.29 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 11135 0 0 0 28228 1 0 0 25 0 1 0 771295949 52256768 8580 33554432000 4194304 4300876 140736364052784 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 12758 8580 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: 2.00 2.02 2.00 3/555 805
/proc/meminfo: memFree=17182664/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=51032 CPUtime=342.3 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 12763 0 0 0 34228 2 0 0 25 0 1 0 771295949 52256768 10208 33554432000 4194304 4300876 140736364052784 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 12758 10208 171 27 0 11207 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 51032

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 807
/proc/meminfo: memFree=17169500/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=70676 CPUtime=402.3 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 14404 0 0 0 40228 2 0 0 25 0 1 0 771295949 72372224 11849 33554432000 4194304 4300876 140736364052784 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 17669 11849 171 27 0 16118 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 70676

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/555 808
/proc/meminfo: memFree=17155584/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=71752 CPUtime=462.3 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 16163 0 0 0 46227 3 0 0 25 0 1 0 771295949 73474048 13608 33554432000 4194304 4300876 140736364052784 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 17938 13608 171 27 0 16387 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 71752

[startup+522.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/555 810
/proc/meminfo: memFree=17143044/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=71752 CPUtime=522.31 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 17663 0 0 0 52227 4 0 0 25 0 1 0 771295949 73474048 15108 33554432000 4194304 4300876 140736364052784 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 17938 15108 171 27 0 16387 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 71752

[startup+582.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/555 812
/proc/meminfo: memFree=17130260/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=101220 CPUtime=582.3 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 19205 0 0 0 58226 4 0 0 25 0 1 0 771295949 103649280 16650 33554432000 4194304 4300876 140736364052784 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 25305 16650 171 27 0 23754 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 101220

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 933
/proc/meminfo: memFree=16351088/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=467848 CPUtime=4062.45 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 112641 0 0 0 406219 26 0 0 25 0 1 0 771295949 479076352 110086 33554432000 4194304 4300876 140736364052784 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 116962 110086 171 27 0 115411 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 467848

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/555 935
/proc/meminfo: memFree=16337436/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=467848 CPUtime=4122.43 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 114253 0 0 0 412216 27 0 0 25 0 1 0 771295949 479076352 111698 33554432000 4194304 4300876 140736364052784 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 116962 111698 171 27 0 115411 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 467848

[startup+4182.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/555 937
/proc/meminfo: memFree=16325388/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=467848 CPUtime=4182.43 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 115767 0 0 0 418216 27 0 0 25 0 1 0 771295949 479076352 113212 33554432000 4194304 4300876 140736364052784 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 116962 113212 171 27 0 115411 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 467848

[startup+4242.3 s]
/proc/loadavg: 2.21 2.07 2.02 3/555 938
/proc/meminfo: memFree=16311856/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=4242.44 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 117390 0 0 0 424216 28 0 0 25 0 1 0 771295949 708210688 114835 33554432000 4194304 4300876 140736364052784 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 114835 171 27 0 171352 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 691612

[startup+4302.3 s]
/proc/loadavg: 2.21 2.09 2.02 3/555 941
/proc/meminfo: memFree=16297828/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=4302.44 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 119038 0 0 0 430216 28 0 0 25 0 1 0 771295949 708210688 116483 33554432000 4194304 4300876 140736364052784 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 116483 171 27 0 171352 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 691612

[startup+4362.3 s]
/proc/loadavg: 2.08 2.07 2.02 3/555 942
/proc/meminfo: memFree=16284052/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=4362.44 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 120678 0 0 0 436216 28 0 0 25 0 1 0 771295949 708210688 118123 33554432000 4194304 4300876 140736364052784 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 118123 171 27 0 171352 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 691612

[startup+4422.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/555 944
/proc/meminfo: memFree=16270144/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=4422.44 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 122286 0 0 0 442216 28 0 0 25 0 1 0 771295949 708210688 119731 33554432000 4194304 4300876 140736364052784 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 119731 171 27 0 171352 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 691612

[startup+4482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 946
/proc/meminfo: memFree=16256728/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=4482.45 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 123855 0 0 0 448216 29 0 0 25 0 1 0 771295949 708210688 121300 33554432000 4194304 4300876 140736364052784 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 121300 171 27 0 171352 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 691612

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 947
/proc/meminfo: memFree=16243076/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=4542.45 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 125480 0 0 0 454216 29 0 0 25 0 1 0 771295949 708210688 122925 33554432000 4194304 4300876 140736364052784 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 122925 171 27 0 171352 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 691612

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 949
/proc/meminfo: memFree=16226444/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=4602.45 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 127113 0 0 0 460216 29 0 0 25 0 1 0 771295949 708210688 124558 33554432000 4194304 4300876 140736364052784 18446744073709551615 4225391 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 124558 171 27 0 171352 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 691612

[startup+4662.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/555 950
/proc/meminfo: memFree=16212788/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=4662.45 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 128703 0 0 0 466215 30 0 0 25 0 1 0 771295949 708210688 126148 33554432000 4194304 4300876 140736364052784 18446744073709551615 4264557 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 126148 171 27 0 171352 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 691612

[startup+4722.32 s]
/proc/loadavg: 2.09 2.05 2.01 3/555 952
/proc/meminfo: memFree=16200620/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=4722.47 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 130241 0 0 0 472216 31 0 0 25 0 1 0 771295949 708210688 127686 33554432000 4194304 4300876 140736364052784 18446744073709551615 4199209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 127686 171 27 0 171352 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 691612

[startup+4782.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/555 954
/proc/meminfo: memFree=16186956/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=4782.45 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 131890 0 0 0 478214 31 0 0 25 0 1 0 771295949 708210688 129335 33554432000 4194304 4300876 140736364052784 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 129335 171 27 0 171352 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 691612

[startup+4842.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/555 955
/proc/meminfo: memFree=16173180/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=4842.46 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 133547 0 0 0 484214 32 0 0 25 0 1 0 771295949 708210688 130992 33554432000 4194304 4300876 140736364052784 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 130992 171 27 0 171352 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 691612

[startup+4902.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/555 957
/proc/meminfo: memFree=16161256/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=4902.46 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 135163 0 0 0 490214 32 0 0 25 0 1 0 771295949 708210688 132608 33554432000 4194304 4300876 140736364052784 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 132608 171 27 0 171352 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 691612

[startup+4962.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 958
/proc/meminfo: memFree=16149680/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=4962.46 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 136692 0 0 0 496214 32 0 0 25 0 1 0 771295949 708210688 134137 33554432000 4194304 4300876 140736364052784 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 134137 171 27 0 171352 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 691612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 959
/proc/meminfo: memFree=16141608/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=5000.06 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 137718 0 0 0 499974 32 0 0 25 0 1 0 771295949 708210688 135163 33554432000 4194304 4300876 140736364052784 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 135163 171 27 0 171352 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 691612

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 959
/proc/meminfo: memFree=16141608/32950928 swapFree=67056576/67111528
[pid=789] ppid=787 vsize=691612 CPUtime=5000.06 cores=0,2,4,6
/proc/789/stat : 789 (march_rw) R 787 789 32307 0 -1 4202496 137718 0 0 0 499974 32 0 0 25 0 1 0 771295949 708210688 135163 33554432000 4194304 4300876 140736364052784 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/789/statm: 172903 135163 171 27 0 171352 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 691612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.11
CPU user time (s): 4999.76
CPU system time (s): 0.352946
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 691612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137718
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 5586

runsolver used 28.3667 second user time and 58.0012 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-28 17:36:29
IDJOB=3420312
IDBENCH=82564
IDSOLVER=1913
FILE ID=node148/3420312-1306596989
RUNJOBID= node148-1306591986-563
PBS_JOBID= 13471532
Free space on /tmp= 73616 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S1348818483-020-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420312-1306596989/watcher-3420312-1306596989 -o /tmp/evaluation-result-3420312-1306596989/solver-3420312-1306596989 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420312-1306596989.cnf

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

MD5SUM BENCH= 112b17aaf1cede32f350e11f6333fc88
RANDOM SEED=582749510

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:     32950928 kB
MemFree:      17271044 kB
Buffers:        384888 kB
Cached:        8092284 kB
SwapCached:       8480 kB
Active:        9991684 kB
Inactive:      5316844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17271044 kB
SwapTotal:    67111528 kB
SwapFree:     67056576 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:     6829504 kB
Mapped:          43388 kB
Slab:           243376 kB
PageTables:      57496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170365656 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= 73616 MiB
End job on node148 at 2011-05-28 18:59:51