Trace number 3262053

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_404.cnf
MD5SUM213e4c0c58f043e67e86cf993698317a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.22675
Satisfiable
(Un)Satisfiability was proved
Number of variables202
Number of clauses22023
Sum of the clauses size98860
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 267
Number of clauses of size 320125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51831

Solver Data 

1.29/1.35	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.35	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.35	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.35	c main()::
1.29/1.35	c initFormula():: searching for DIMACS p-line....
1.29/1.35	c full lookahead due to high density!
1.29/1.35	c initFormula():: the DIMACS p-line indicates a CNF of 202 variables and 22023 clauses.
1.29/1.35	c parseCNF():: parsing....
1.29/1.35	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.35	c runParser():: parsing was successful, warming up engines...
1.29/1.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.35	c preprocessing fase I completed:: there are now 202 free variables and 22023 clauses.
1.29/1.35	c using k-SAT heuristics (size based diff)
1.29/1.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 151066 duplicate clauses
1.29/1.35	c resolvent_look() :: found 5271 resolvents
1.29/1.35	c main():: clause / variable ratio: ( 27294 / 202 ) = 135.12
1.29/1.35	c longest clause has size 21
1.29/1.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.35	c number of free variables = 202
1.29/1.35	c dynamic_preselect_setsize :: off
1.29/1.35	c main():: all systems go!
1.29/1.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 179
2.20/2.21	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: 689
5.50/5.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 5007
28.50/28.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 28152
145.20/145.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 100305
529.81/529.81	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 225868
1294.13/1294.15	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: 935)

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-3262053-1303545911/watcher-3262053-1303545911 -o /tmp/evaluation-result-3262053-1303545911/solver-3262053-1303545911 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3262053-1303545911.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.95 3.96 3.51 4/178 18888
/proc/meminfo: memFree=26190204/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=7032 CPUtime=0 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4194304 331 0 0 0 0 0 0 0 21 0 1 0 544821808 7200768 275 33554432000 4194304 4300876 140734089422032 18446744073709551615 260904924748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 1758 276 112 27 0 207 0

[startup+0.0435879 s]
/proc/loadavg: 3.95 3.96 3.51 4/178 18888
/proc/meminfo: memFree=26190204/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=8612 CPUtime=0.03 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 2071 0 0 0 3 0 0 0 21 0 1 0 544821808 8818688 521 33554432000 4194304 4300876 140734089422032 18446744073709551615 260905049988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 2153 521 143 27 0 602 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8612

[startup+0.100578 s]
/proc/loadavg: 3.95 3.96 3.51 4/178 18888
/proc/meminfo: memFree=26190204/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=10236 CPUtime=0.09 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 2791 0 0 0 9 0 0 0 21 0 1 0 544821808 10481664 911 33554432000 4194304 4300876 140734089422032 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 2559 912 143 27 0 1008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10236

[startup+0.300641 s]
/proc/loadavg: 3.95 3.96 3.51 4/178 18888
/proc/meminfo: memFree=26190204/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=12200 CPUtime=0.29 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 3231 0 0 0 29 0 0 0 22 0 1 0 544821808 12492800 1351 33554432000 4194304 4300876 140734089422032 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 3050 1351 144 27 0 1499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12200

[startup+0.700576 s]
/proc/loadavg: 3.95 3.96 3.51 4/178 18888
/proc/meminfo: memFree=26190204/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=14816 CPUtime=0.69 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 3840 0 0 0 68 1 0 0 24 0 1 0 544821808 15171584 1960 33554432000 4194304 4300876 140734089422032 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 3704 1960 144 27 0 2153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14816

[startup+1.50039 s]
/proc/loadavg: 3.95 3.96 3.52 6/190 18910
/proc/meminfo: memFree=26152188/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=18172 CPUtime=1.49 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 5888 0 0 0 148 1 0 0 25 0 1 0 544821808 18608128 2864 33554432000 4194304 4300876 140734089422032 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 4543 2864 170 27 0 2992 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18172

[startup+3.10103 s]
/proc/loadavg: 3.95 3.96 3.52 6/190 18910
/proc/meminfo: memFree=26139052/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=18172 CPUtime=3.09 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 5889 0 0 0 308 1 0 0 25 0 1 0 544821808 18608128 2865 33554432000 4194304 4300876 140734089422032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 4543 2865 171 27 0 2992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18172

[startup+6.30055 s]
/proc/loadavg: 3.96 3.96 3.52 6/190 18910
/proc/meminfo: memFree=26133448/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=18172 CPUtime=6.29 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 5889 0 0 0 628 1 0 0 25 0 1 0 544821808 18608128 2865 33554432000 4194304 4300876 140734089422032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 4543 2865 171 27 0 2992 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18172

[startup+12.7003 s]
/proc/loadavg: 3.96 3.96 3.52 6/190 18910
/proc/meminfo: memFree=26132032/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=18172 CPUtime=12.69 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 5889 0 0 0 1268 1 0 0 25 0 1 0 544821808 18608128 2865 33554432000 4194304 4300876 140734089422032 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 4543 2865 171 27 0 2992 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18172

[startup+25.5009 s]
/proc/loadavg: 3.97 3.96 3.53 6/190 18911
/proc/meminfo: memFree=26132172/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=18304 CPUtime=25.49 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 5915 0 0 0 2548 1 0 0 25 0 1 0 544821808 18743296 2891 33554432000 4194304 4300876 140734089422032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 4576 2891 171 27 0 3025 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18304

[startup+51.1002 s]
/proc/loadavg: 3.98 3.96 3.54 6/190 18911
/proc/meminfo: memFree=26131976/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=18676 CPUtime=51.09 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 5944 0 0 0 5108 1 0 0 25 0 1 0 544821808 19124224 2920 33554432000 4194304 4300876 140734089422032 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 4669 2920 171 27 0 3118 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18676

[startup+102.307 s]
/proc/loadavg: 3.99 3.97 3.56 6/190 18913
/proc/meminfo: memFree=26129460/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=19472 CPUtime=102.3 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 6144 0 0 0 10229 1 0 0 25 0 1 0 544821808 19939328 3120 33554432000 4194304 4300876 140734089422032 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 4868 3120 171 27 0 3317 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19472

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.58 6/190 18914
/proc/meminfo: memFree=26128436/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=20496 CPUtime=162.3 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 6227 0 0 0 16229 1 0 0 25 0 1 0 544821808 20987904 3203 33554432000 4194304 4300876 140734089422032 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 5124 3203 171 27 0 3573 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20496

[startup+222.301 s]
/proc/loadavg: 4.16 4.02 3.62 5/190 18943
/proc/meminfo: memFree=26124648/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=20496 CPUtime=222.3 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 6292 0 0 0 22229 1 0 0 25 0 1 0 544821808 20987904 3268 33554432000 4194304 4300876 140734089422032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 5124 3268 171 27 0 3573 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20496

[startup+282.301 s]
/proc/loadavg: 4.06 4.01 3.64 5/190 18944
/proc/meminfo: memFree=26123020/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=20996 CPUtime=282.3 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 6451 0 0 0 28228 2 0 0 25 0 1 0 544821808 21499904 3427 33554432000 4194304 4300876 140734089422032 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 5249 3427 171 27 0 3698 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20996

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.66 5/190 18946
/proc/meminfo: memFree=26120508/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=20996 CPUtime=342.3 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 6542 0 0 0 34228 2 0 0 25 0 1 0 544821808 21499904 3518 33554432000 4194304 4300876 140734089422032 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 5249 3518 171 27 0 3698 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20996

[startup+402.301 s]
/proc/loadavg: 4.05 4.02 3.69 5/190 18948
/proc/meminfo: memFree=26118096/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=23296 CPUtime=402.31 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7013 0 0 0 40229 2 0 0 25 0 1 0 544821808 23855104 3989 33554432000 4194304 4300876 140734089422032 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 5824 3989 171 27 0 4273 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 23296

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.70 5/190 18949
/proc/meminfo: memFree=26117936/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=23296 CPUtime=462.31 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7107 0 0 0 46229 2 0 0 25 0 1 0 544821808 23855104 4083 33554432000 4194304 4300876 140734089422032 18446744073709551615 4264560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 5824 4083 171 27 0 4273 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 23296

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.72 5/190 18951
/proc/meminfo: memFree=26115288/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=24448 CPUtime=522.31 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7177 0 0 0 52229 2 0 0 25 0 1 0 544821808 25034752 4153 33554432000 4194304 4300876 140734089422032 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 6112 4153 171 27 0 4561 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24448

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 18952
/proc/meminfo: memFree=26114380/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=24448 CPUtime=582.31 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7232 0 0 0 58229 2 0 0 25 0 1 0 544821808 25034752 4208 33554432000 4194304 4300876 140734089422032 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 6112 4208 171 27 0 4561 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24448

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 18954
/proc/meminfo: memFree=26113608/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=24448 CPUtime=642.32 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7292 0 0 0 64230 2 0 0 25 0 1 0 544821808 25034752 4268 33554432000 4194304 4300876 140734089422032 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 6112 4268 171 27 0 4561 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 24448

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 18956
/proc/meminfo: memFree=26112584/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=24448 CPUtime=702.31 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7350 0 0 0 70229 2 0 0 25 0 1 0 544821808 25034752 4326 33554432000 4194304 4300876 140734089422032 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 6112 4326 171 27 0 4561 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 24448

[startup+762.306 s]
/proc/loadavg: 4.07 4.02 3.78 5/190 18957
/proc/meminfo: memFree=26109552/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=24448 CPUtime=762.32 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7411 0 0 0 76230 2 0 0 25 0 1 0 544821808 25034752 4387 33554432000 4194304 4300876 140734089422032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 6112 4387 171 27 0 4561 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 24448

[startup+822.3 s]
/proc/loadavg: 3.98 4.01 3.79 4/184 18976
/proc/meminfo: memFree=26122976/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=26172 CPUtime=822.32 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7473 0 0 0 82230 2 0 0 25 0 1 0 544821808 26800128 4449 33554432000 4194304 4300876 140734089422032 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 6543 4449 171 27 0 4992 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 26172

[startup+882.3 s]
/proc/loadavg: 3.36 3.82 3.73 4/184 18977
/proc/meminfo: memFree=26122940/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=26172 CPUtime=882.32 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7528 0 0 0 88229 3 0 0 25 0 1 0 544821808 26800128 4504 33554432000 4194304 4300876 140734089422032 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 6543 4504 171 27 0 4992 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 26172

[startup+942.3 s]
/proc/loadavg: 3.13 3.67 3.69 4/184 18979
/proc/meminfo: memFree=26122296/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=26172 CPUtime=942.32 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7589 0 0 0 94229 3 0 0 25 0 1 0 544821808 26800128 4565 33554432000 4194304 4300876 140734089422032 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 6543 4565 171 27 0 4992 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 26172

[startup+1002.3 s]
/proc/loadavg: 3.05 3.55 3.64 4/184 18981
/proc/meminfo: memFree=26121772/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=26172 CPUtime=1002.32 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7643 0 0 0 100229 3 0 0 25 0 1 0 544821808 26800128 4619 33554432000 4194304 4300876 140734089422032 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 6543 4619 171 27 0 4992 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 26172

[startup+1062.3 s]
/proc/loadavg: 3.02 3.44 3.60 4/184 18982
/proc/meminfo: memFree=26121368/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=26172 CPUtime=1062.33 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7699 0 0 0 106230 3 0 0 25 0 1 0 544821808 26800128 4675 33554432000 4194304 4300876 140734089422032 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 6543 4675 171 27 0 4992 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 26172

[startup+1122.3 s]
/proc/loadavg: 3.00 3.36 3.56 4/184 18984
/proc/meminfo: memFree=26120580/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=26172 CPUtime=1122.33 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7760 0 0 0 112230 3 0 0 25 0 1 0 544821808 26800128 4736 33554432000 4194304 4300876 140734089422032 18446744073709551615 4264577 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 6543 4736 171 27 0 4992 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 26172

[startup+1182.3 s]
/proc/loadavg: 3.00 3.29 3.52 4/184 18985
/proc/meminfo: memFree=26120300/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=26172 CPUtime=1182.33 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7820 0 0 0 118230 3 0 0 25 0 1 0 544821808 26800128 4796 33554432000 4194304 4300876 140734089422032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 6543 4796 171 27 0 4992 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 26172

[startup+1242.3 s]
/proc/loadavg: 3.00 3.24 3.48 4/184 18987
/proc/meminfo: memFree=26119152/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=26172 CPUtime=1242.33 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7879 0 0 0 124230 3 0 0 25 0 1 0 544821808 26800128 4855 33554432000 4194304 4300876 140734089422032 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 6543 4855 171 27 0 4992 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 26172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.06 3.21 3.46 4/184 18989
/proc/meminfo: memFree=26118384/32950928 swapFree=67071984/67111528
[pid=18886] ppid=18883 vsize=28760 CPUtime=1300.04 cores=0,2
/proc/18886/stat : 18886 (march_rw) R 18883 18886 17902 0 -1 4202496 7927 0 0 0 130001 3 0 0 25 0 1 0 544821808 29450240 4903 33554432000 4194304 4300876 140734089422032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18886/statm: 7190 4903 171 27 0 5639 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 28760

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.01
CPU system time (s): 0.034994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 28760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7927
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= 2245

runsolver used 2.20466 second user time and 4.66529 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 10:05:11
IDJOB=3262053
IDBENCH=83272
IDSOLVER=1561
FILE ID=node116/3262053-1303545911
RUNJOBID= node116-1303545911-18867
PBS_JOBID= 13143122
Free space on /tmp= 72616 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_404.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262053-1303545911/watcher-3262053-1303545911 -o /tmp/evaluation-result-3262053-1303545911/solver-3262053-1303545911 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3262053-1303545911.cnf

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

MD5SUM BENCH= 213e4c0c58f043e67e86cf993698317a
RANDOM SEED=1238243598

node116.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		: 2666.826
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		: 2666.826
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	: 5226.15
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:      26190500 kB
Buffers:       1808720 kB
Cached:        4499960 kB
SwapCached:       9728 kB
Active:        2858992 kB
Inactive:      3488492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26190500 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:             844 kB
Writeback:          28 kB
AnonPages:       32744 kB
Mapped:          13400 kB
Slab:           348412 kB
PageTables:       5284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191488 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= 72612 MiB
End job on node116 at 2011-04-23 10:26:53