Trace number 3250303

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) 1300.04 1300.02

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_511.cnf
MD5SUM766a362c83d920a8f8dd49df62ed42c9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.072988
Satisfiable
(Un)Satisfiability was proved
Number of variables509
Number of clauses4478
Sum of the clauses size17912
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44478
Number of clauses of size 50
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 initFormula():: the DIMACS p-line indicates a CNF of 509 variables and 4478 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 509 free variables and 4478 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 1248 duplicate clauses
0.00/0.02	c main():: clause / variable ratio: ( 4478 / 509 ) = 8.80
0.00/0.02	c longest clause has size 4
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 = 509
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: 180
0.00/0.05	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: 1026
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 10605
1.00/1.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 84578
9.19/9.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 504047
61.29/61.35	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 2342115
311.59/311.62	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 8728167
1257.61/1257.68	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-3250303-1303543899/watcher-3250303-1303543899 -o /tmp/evaluation-result-3250303-1303543899/solver-3250303-1303543899 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3250303-1303543899.cnf 

running on 2 cores: 5,7

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: 0.94 2.13 3.00 3/176 10563
/proc/meminfo: memFree=21394724/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=6592 CPUtime=0 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4194304 237 0 0 0 0 0 0 0 23 0 1 0 465989710 6750208 182 33554432000 4194304 4300876 140736888611536 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 1648 182 113 27 0 97 0

[startup+0.011728 s]
/proc/loadavg: 0.94 2.13 3.00 3/176 10563
/proc/meminfo: memFree=21394724/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=7040 CPUtime=0 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 353 0 0 0 0 0 0 0 23 0 1 0 465989710 7208960 296 33554432000 4194304 4300876 140736888611536 18446744073709551615 4240307 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 1760 296 142 27 0 209 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7040

[startup+0.100711 s]
/proc/loadavg: 0.94 2.13 3.00 3/176 10563
/proc/meminfo: memFree=21394724/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=8112 CPUtime=0.09 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 534 0 0 0 9 0 0 0 24 0 1 0 465989710 8306688 474 33554432000 4194304 4300876 140736888611536 18446744073709551615 4216168 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 2028 474 169 27 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8112

[startup+0.300675 s]
/proc/loadavg: 0.94 2.13 3.00 3/176 10563
/proc/meminfo: memFree=21394724/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=8248 CPUtime=0.29 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 545 0 0 0 29 0 0 0 25 0 1 0 465989710 8445952 485 33554432000 4194304 4300876 140736888611536 18446744073709551615 4264760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 2062 485 169 27 0 511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8248

[startup+0.700604 s]
/proc/loadavg: 0.94 2.13 3.00 3/176 10563
/proc/meminfo: memFree=21394724/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=8452 CPUtime=0.69 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 596 0 0 0 69 0 0 0 25 0 1 0 465989710 8654848 536 33554432000 4194304 4300876 140736888611536 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 2113 536 170 27 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8452

[startup+1.50046 s]
/proc/loadavg: 0.94 2.13 3.00 5/184 10576
/proc/meminfo: memFree=21341904/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=8704 CPUtime=1.49 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 649 0 0 0 149 0 0 0 25 0 1 0 465989710 8912896 589 33554432000 4194304 4300876 140736888611536 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 2176 589 170 27 0 625 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8704

[startup+3.10018 s]
/proc/loadavg: 0.94 2.13 3.00 5/190 10588
/proc/meminfo: memFree=21256628/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=9436 CPUtime=3.09 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 752 0 0 0 309 0 0 0 25 0 1 0 465989710 9662464 692 33554432000 4194304 4300876 140736888611536 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 2359 692 170 27 0 808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9436

[startup+6.30061 s]
/proc/loadavg: 1.19 2.16 3.01 5/190 10588
/proc/meminfo: memFree=21234564/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=9948 CPUtime=6.29 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 946 0 0 0 629 0 0 0 25 0 1 0 465989710 10186752 886 33554432000 4194304 4300876 140736888611536 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 2487 886 170 27 0 936 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9948

[startup+12.7005 s]
/proc/loadavg: 1.41 2.19 3.01 5/190 10588
/proc/meminfo: memFree=21152380/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=12216 CPUtime=12.69 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 1374 0 0 0 1269 0 0 0 25 0 1 0 465989710 12509184 1286 33554432000 4194304 4300876 140736888611536 18446744073709551615 4264440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 3054 1286 170 27 0 1503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12216

[startup+25.5002 s]
/proc/loadavg: 1.99 2.28 3.03 5/190 10589
/proc/meminfo: memFree=21023592/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=17004 CPUtime=25.49 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 2105 0 0 0 2549 0 0 0 25 0 1 0 465989710 17412096 2017 33554432000 4194304 4300876 140736888611536 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 4251 2017 170 27 0 2700 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17004

[startup+51.1006 s]
/proc/loadavg: 2.67 2.41 3.05 5/190 10589
/proc/meminfo: memFree=21017480/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=21828 CPUtime=51.09 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 3488 0 0 0 5109 0 0 0 25 0 1 0 465989710 22351872 3400 33554432000 4194304 4300876 140736888611536 18446744073709551615 4275572 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 5457 3400 170 27 0 3906 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21828

[startup+102.307 s]
/proc/loadavg: 3.47 2.68 3.10 5/190 10591
/proc/meminfo: memFree=21004692/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=38272 CPUtime=102.3 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 6176 0 0 0 10229 1 0 0 25 0 1 0 465989710 39190528 6088 33554432000 4194304 4300876 140736888611536 18446744073709551615 4264553 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 9568 6088 170 27 0 8017 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38272

[startup+162.301 s]
/proc/loadavg: 3.79 2.90 3.15 5/190 10592
/proc/meminfo: memFree=20991796/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=55284 CPUtime=162.29 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 9324 0 0 0 16227 2 0 0 25 0 1 0 465989710 56610816 9236 33554432000 4194304 4300876 140736888611536 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 13821 9236 170 27 0 12270 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 55284

[startup+222.3 s]
/proc/loadavg: 3.96 3.12 3.21 5/190 10621
/proc/meminfo: memFree=20958604/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=74928 CPUtime=222.29 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 12372 0 0 0 22226 3 0 0 25 0 1 0 465989710 76726272 12284 33554432000 4194304 4300876 140736888611536 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 18732 12284 170 27 0 17181 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 74928

[startup+282.3 s]
/proc/loadavg: 3.98 3.27 3.25 5/190 10623
/proc/meminfo: memFree=20943088/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=74928 CPUtime=282.29 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 15227 0 0 0 28226 3 0 0 25 0 1 0 465989710 76726272 15139 33554432000 4194304 4300876 140736888611536 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 18732 15139 170 27 0 17181 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 74928

[startup+342.301 s]
/proc/loadavg: 3.99 3.40 3.30 5/190 10624
/proc/meminfo: memFree=20926696/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=111964 CPUtime=342.29 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 18112 0 0 0 34225 4 0 0 25 0 1 0 465989710 114651136 18024 33554432000 4194304 4300876 140736888611536 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 27991 18024 170 27 0 26440 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 111964

[startup+402.3 s]
/proc/loadavg: 4.07 3.52 3.34 5/190 10626
/proc/meminfo: memFree=20910052/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=111964 CPUtime=402.3 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 21191 0 0 0 40225 5 0 0 25 0 1 0 465989710 114651136 21103 33554432000 4194304 4300876 140736888611536 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 27991 21103 170 27 0 26440 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 111964

[startup+462.3 s]
/proc/loadavg: 4.03 3.61 3.38 5/190 10627
/proc/meminfo: memFree=20893652/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=111964 CPUtime=462.3 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 24157 0 0 0 46225 5 0 0 25 0 1 0 465989710 114651136 24069 33554432000 4194304 4300876 140736888611536 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 27991 24069 170 27 0 26440 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 111964

[startup+522.301 s]
/proc/loadavg: 4.01 3.68 3.42 5/190 10629
/proc/meminfo: memFree=20878748/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=156164 CPUtime=522.3 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 26823 0 0 0 52224 6 0 0 25 0 1 0 465989710 159911936 26735 33554432000 4194304 4300876 140736888611536 18446744073709551615 4214226 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 39041 26735 170 27 0 37490 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 156164

[startup+582.301 s]
/proc/loadavg: 4.00 3.73 3.45 5/190 10631
/proc/meminfo: memFree=20862228/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=171300 CPUtime=582.3 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 29857 0 0 0 58223 7 0 0 25 0 1 0 465989710 175411200 29769 33554432000 4194304 4300876 140736888611536 18446744073709551615 4276200 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 42825 29769 170 27 0 41274 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 171300

[startup+642.3 s]
/proc/loadavg: 4.00 3.78 3.48 5/190 10632
/proc/meminfo: memFree=20846216/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=171300 CPUtime=642.3 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 32809 0 0 0 64223 7 0 0 25 0 1 0 465989710 175411200 32721 33554432000 4194304 4300876 140736888611536 18446744073709551615 4276129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 42825 32721 170 27 0 41274 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 171300

[startup+702.301 s]
/proc/loadavg: 4.00 3.82 3.51 5/190 10634
/proc/meminfo: memFree=20830828/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=171300 CPUtime=702.3 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 35523 0 0 0 70222 8 0 0 25 0 1 0 465989710 175411200 35435 33554432000 4194304 4300876 140736888611536 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 42825 35435 170 27 0 41274 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 171300

[startup+762.306 s]
/proc/loadavg: 4.00 3.85 3.54 5/190 10635
/proc/meminfo: memFree=20814308/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=171432 CPUtime=762.31 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 38514 0 0 0 76222 9 0 0 25 0 1 0 465989710 175546368 38426 33554432000 4194304 4300876 140736888611536 18446744073709551615 4227872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 42858 38426 170 27 0 41307 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 171432

[startup+822.3 s]
/proc/loadavg: 4.00 3.87 3.57 5/190 10637
/proc/meminfo: memFree=20798672/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=237732 CPUtime=822.3 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 41385 0 0 0 82221 9 0 0 25 0 1 0 465989710 243437568 41297 33554432000 4194304 4300876 140736888611536 18446744073709551615 4275756 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 59433 41297 170 27 0 57882 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 237732

[startup+882.301 s]
/proc/loadavg: 4.00 3.89 3.59 5/190 10639
/proc/meminfo: memFree=20784000/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=237732 CPUtime=882.31 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 44116 0 0 0 88221 10 0 0 25 0 1 0 465989710 243437568 44028 33554432000 4194304 4300876 140736888611536 18446744073709551615 4276148 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 59433 44028 170 27 0 57882 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 237732

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.61 5/190 10640
/proc/meminfo: memFree=20768592/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=237732 CPUtime=942.3 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 46901 0 0 0 94220 10 0 0 25 0 1 0 465989710 243437568 46813 33554432000 4194304 4300876 140736888611536 18446744073709551615 4214464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 59433 46813 170 27 0 57882 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 237732

[startup+1002.3 s]
/proc/loadavg: 4.04 3.94 3.64 5/190 10642
/proc/meminfo: memFree=20752824/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=237732 CPUtime=1002.31 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 49688 0 0 0 100220 11 0 0 25 0 1 0 465989710 243437568 49600 33554432000 4194304 4300876 140736888611536 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 59433 49600 170 27 0 57882 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 237732

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.66 5/190 10643
/proc/meminfo: memFree=20737544/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=237732 CPUtime=1062.31 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 52368 0 0 0 106220 11 0 0 25 0 1 0 465989710 243437568 52280 33554432000 4194304 4300876 140736888611536 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 59433 52280 170 27 0 57882 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 237732

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.68 5/190 10645
/proc/meminfo: memFree=20722512/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=237732 CPUtime=1122.31 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 55035 0 0 0 112219 12 0 0 25 0 1 0 465989710 243437568 54947 33554432000 4194304 4300876 140736888611536 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 59433 54947 170 27 0 57882 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 237732

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.69 5/190 10647
/proc/meminfo: memFree=20707996/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=268008 CPUtime=1182.31 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 57572 0 0 0 118219 12 0 0 25 0 1 0 465989710 274440192 57484 33554432000 4194304 4300876 140736888611536 18446744073709551615 4264508 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 67002 57484 170 27 0 65451 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 268008

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.71 5/190 10648
/proc/meminfo: memFree=20693716/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=367456 CPUtime=1242.31 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 59965 0 0 0 124218 13 0 0 25 0 1 0 465989710 376274944 59877 33554432000 4194304 4300876 140736888611536 18446744073709551615 4275843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 91864 59877 170 27 0 90313 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 367456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 10650
/proc/meminfo: memFree=20678564/32950904 swapFree=67082284/67111528
[pid=10563] ppid=10561 vsize=367456 CPUtime=1300.01 cores=5,7
/proc/10563/stat : 10563 (march_rw) R 10561 10563 9885 0 -1 4202496 62717 0 0 0 129987 14 0 0 25 0 1 0 465989710 376274944 62629 33554432000 4194304 4300876 140736888611536 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10563/statm: 91864 62629 170 27 0 90313 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 367456

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): 1300.04
CPU user time (s): 1299.88
CPU system time (s): 0.161975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 367456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62717
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= 7
involuntary context switches= 2171

runsolver used 1.82072 second user time and 4.10738 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-23 09:31:40
IDJOB=3250303
IDBENCH=83250
IDSOLVER=1561
FILE ID=node121/3250303-1303543899
RUNJOBID= node121-1303543899-10548
PBS_JOBID= 13143117
Free space on /tmp= 72072 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_511.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250303-1303543899/watcher-3250303-1303543899 -o /tmp/evaluation-result-3250303-1303543899/solver-3250303-1303543899 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3250303-1303543899.cnf

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

MD5SUM BENCH= 766a362c83d920a8f8dd49df62ed42c9
RANDOM SEED=24998325

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      21395012 kB
Buffers:       2124176 kB
Cached:        8885788 kB
SwapCached:       2776 kB
Active:        8282416 kB
Inactive:      2770108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21395012 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            1708 kB
Writeback:           0 kB
AnonPages:       40312 kB
Mapped:          13532 kB
Slab:           439796 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   190500 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= 72024 MiB
End job on node121 at 2011-04-23 09:53:22