Trace number 3250171

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_512.cnf
MD5SUMc1f047ec179094963b21d7b90509d2b9
Bench CategoryCRAFTED (crafted 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 variables510
Number of clauses4492
Sum of the clauses size17968
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 44492
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 510 variables and 4492 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 510 free variables and 4492 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 1252 duplicate clauses
0.00/0.02	c main():: clause / variable ratio: ( 4492 / 510 ) = 8.81
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 = 510
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: 184
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: 1022
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 10462
1.00/1.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 83803
9.49/9.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 502438
63.59/63.61	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 2341187
324.19/324.28	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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: 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-3250171-1303542524/watcher-3250171-1303542524 -o /tmp/evaluation-result-3250171-1303542524/solver-3250171-1303542524 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3250171-1303542524.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: 1.46 2.17 2.84 5/189 17192
/proc/meminfo: memFree=16624384/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=7044 CPUtime=0 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 354 0 0 0 0 0 0 0 25 0 1 0 465852059 7213056 296 33554432000 4194304 4300876 140733844179808 18446744073709551615 274477511344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 1761 296 142 27 0 210 0

[startup+0.00948003 s]
/proc/loadavg: 1.46 2.17 2.84 5/189 17192
/proc/meminfo: memFree=16624384/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=7044 CPUtime=0 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 355 0 0 0 0 0 0 0 25 0 1 0 465852059 7213056 297 33554432000 4194304 4300876 140733844179808 18446744073709551615 274473622553 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17192/statm: 1761 297 143 27 0 210 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7044

[startup+0.100455 s]
/proc/loadavg: 1.46 2.17 2.84 5/189 17192
/proc/meminfo: memFree=16624384/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=8116 CPUtime=0.09 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 533 0 0 0 9 0 0 0 25 0 1 0 465852059 8310784 472 33554432000 4194304 4300876 140733844179808 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 2029 472 169 27 0 478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8116

[startup+0.30042 s]
/proc/loadavg: 1.46 2.17 2.84 5/189 17192
/proc/meminfo: memFree=16624384/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=8248 CPUtime=0.29 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 543 0 0 0 29 0 0 0 25 0 1 0 465852059 8445952 482 33554432000 4194304 4300876 140733844179808 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 2062 482 169 27 0 511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8248

[startup+0.700349 s]
/proc/loadavg: 1.46 2.17 2.84 5/189 17192
/proc/meminfo: memFree=16624384/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=8452 CPUtime=0.69 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 596 0 0 0 69 0 0 0 25 0 1 0 465852059 8654848 535 33554432000 4194304 4300876 140733844179808 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 2113 535 170 27 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8452

[startup+1.50021 s]
/proc/loadavg: 1.46 2.17 2.84 5/190 17193
/proc/meminfo: memFree=16622276/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=8704 CPUtime=1.49 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 647 0 0 0 149 0 0 0 25 0 1 0 465852059 8912896 586 33554432000 4194304 4300876 140733844179808 18446744073709551615 4264425 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 2176 586 170 27 0 625 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8704

[startup+3.10093 s]
/proc/loadavg: 1.46 2.17 2.84 5/190 17193
/proc/meminfo: memFree=16620788/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=9440 CPUtime=3.09 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 743 0 0 0 309 0 0 0 25 0 1 0 465852059 9666560 682 33554432000 4194304 4300876 140733844179808 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 2360 682 170 27 0 809 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9440

[startup+6.30036 s]
/proc/loadavg: 1.67 2.20 2.85 5/190 17193
/proc/meminfo: memFree=16618044/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=9952 CPUtime=6.29 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 928 0 0 0 629 0 0 0 25 0 1 0 465852059 10190848 867 33554432000 4194304 4300876 140733844179808 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 2488 867 170 27 0 937 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9952

[startup+12.7003 s]
/proc/loadavg: 1.85 2.23 2.85 5/190 17193
/proc/meminfo: memFree=16612628/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=12220 CPUtime=12.69 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 1339 0 0 0 1269 0 0 0 25 0 1 0 465852059 12513280 1251 33554432000 4194304 4300876 140733844179808 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 3055 1251 170 27 0 1504 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12220

[startup+25.501 s]
/proc/loadavg: 2.33 2.31 2.87 5/190 17194
/proc/meminfo: memFree=16604204/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=17008 CPUtime=25.49 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 2044 0 0 0 2548 1 0 0 25 0 1 0 465852059 17416192 1956 33554432000 4194304 4300876 140733844179808 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 4252 1956 170 27 0 2701 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17008

[startup+51.1005 s]
/proc/loadavg: 2.90 2.45 2.90 5/190 17194
/proc/meminfo: memFree=16588404/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=21832 CPUtime=51.09 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 3386 0 0 0 5108 1 0 0 25 0 1 0 465852059 22355968 3298 33554432000 4194304 4300876 140733844179808 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 5458 3298 170 27 0 3907 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21832

[startup+102.306 s]
/proc/loadavg: 3.52 2.68 2.95 5/190 17196
/proc/meminfo: memFree=16555292/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=38276 CPUtime=102.3 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 5990 0 0 0 10228 2 0 0 25 0 1 0 465852059 39194624 5902 33554432000 4194304 4300876 140733844179808 18446744073709551615 4225380 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 9569 5902 170 27 0 8018 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38276

[startup+162.301 s]
/proc/loadavg: 3.82 2.92 3.02 5/190 17197
/proc/meminfo: memFree=16517084/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=55288 CPUtime=162.29 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 8982 0 0 0 16227 2 0 0 25 0 1 0 465852059 56614912 8894 33554432000 4194304 4300876 140733844179808 18446744073709551615 274473362681 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 13822 8894 170 27 0 12271 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 55288

[startup+222.3 s]
/proc/loadavg: 3.93 3.11 3.08 5/190 17199
/proc/meminfo: memFree=16478496/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=74932 CPUtime=222.29 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 11939 0 0 0 22226 3 0 0 25 0 1 0 465852059 76730368 11851 33554432000 4194304 4300876 140733844179808 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 18733 11851 170 27 0 17182 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 74932

[startup+282.301 s]
/proc/loadavg: 4.02 3.29 3.14 5/190 17200
/proc/meminfo: memFree=16441412/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=74932 CPUtime=282.3 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 14715 0 0 0 28226 4 0 0 25 0 1 0 465852059 76730368 14627 33554432000 4194304 4300876 140733844179808 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 18733 14627 170 27 0 17182 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74932

[startup+342.3 s]
/proc/loadavg: 4.01 3.42 3.19 5/190 17202
/proc/meminfo: memFree=16402828/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=82496 CPUtime=342.29 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 17396 0 0 0 34225 4 0 0 25 0 1 0 465852059 84475904 17308 33554432000 4194304 4300876 140733844179808 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 20624 17308 170 27 0 19073 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 82496

[startup+402.301 s]
/proc/loadavg: 4.00 3.52 3.24 5/190 17204
/proc/meminfo: memFree=16366368/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=111964 CPUtime=402.3 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 20361 0 0 0 40225 5 0 0 25 0 1 0 465852059 114651136 20273 33554432000 4194304 4300876 140733844179808 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 27991 20273 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: 4.00 3.60 3.28 5/190 17205
/proc/meminfo: memFree=16328408/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=111964 CPUtime=462.3 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 23264 0 0 0 46225 5 0 0 25 0 1 0 465852059 114651136 23176 33554432000 4194304 4300876 140733844179808 18446744073709551615 4199238 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 27991 23176 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: 4.00 3.67 3.32 5/190 17207
/proc/meminfo: memFree=16292300/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=111964 CPUtime=522.31 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 25965 0 0 0 52225 6 0 0 25 0 1 0 465852059 114651136 25877 33554432000 4194304 4300876 140733844179808 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 27991 25877 170 27 0 26440 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 111964

[startup+582.301 s]
/proc/loadavg: 4.00 3.73 3.36 5/190 17208
/proc/meminfo: memFree=16255712/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=156164 CPUtime=582.3 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 28691 0 0 0 58224 6 0 0 25 0 1 0 465852059 159911936 28603 33554432000 4194304 4300876 140733844179808 18446744073709551615 4199352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 39041 28603 170 27 0 37490 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 156164

[startup+642.3 s]
/proc/loadavg: 4.00 3.78 3.40 5/190 17210
/proc/meminfo: memFree=16218868/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=171300 CPUtime=642.32 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 31563 0 0 0 64224 8 0 0 25 0 1 0 465852059 175411200 31475 33554432000 4194304 4300876 140733844179808 18446744073709551615 4248567 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 42825 31475 170 27 0 41274 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 171300

[startup+702.301 s]
/proc/loadavg: 4.00 3.81 3.43 5/190 17212
/proc/meminfo: memFree=16183616/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=171300 CPUtime=702.31 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 34254 0 0 0 70223 8 0 0 25 0 1 0 465852059 175411200 34166 33554432000 4194304 4300876 140733844179808 18446744073709551615 4227933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 42825 34166 170 27 0 41274 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 171300

[startup+762.306 s]
/proc/loadavg: 4.00 3.85 3.47 5/190 17213
/proc/meminfo: memFree=16145904/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=171300 CPUtime=762.32 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 36943 0 0 0 76223 9 0 0 25 0 1 0 465852059 175411200 36855 33554432000 4194304 4300876 140733844179808 18446744073709551615 4199216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 42825 36855 170 27 0 41274 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 171300

[startup+822.301 s]
/proc/loadavg: 4.07 3.89 3.50 5/190 17215
/proc/meminfo: memFree=16110184/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=237732 CPUtime=822.31 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 39738 0 0 0 82221 10 0 0 25 0 1 0 465852059 243437568 39650 33554432000 4194304 4300876 140733844179808 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 59433 39650 170 27 0 57882 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 237732

[startup+882.3 s]
/proc/loadavg: 4.02 3.90 3.53 5/190 17216
/proc/meminfo: memFree=16074088/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=237732 CPUtime=882.31 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 42354 0 0 0 88221 10 0 0 25 0 1 0 465852059 243437568 42266 33554432000 4194304 4300876 140733844179808 18446744073709551615 4216306 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 59433 42266 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: 4.01 3.92 3.56 5/190 17218
/proc/meminfo: memFree=16038244/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=237732 CPUtime=942.31 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 45057 0 0 0 94221 10 0 0 25 0 1 0 465852059 243437568 44969 33554432000 4194304 4300876 140733844179808 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 59433 44969 170 27 0 57882 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 237732

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.58 5/190 17220
/proc/meminfo: memFree=16001284/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=237732 CPUtime=1002.32 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 47710 0 0 0 100221 11 0 0 25 0 1 0 465852059 243437568 47622 33554432000 4194304 4300876 140733844179808 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 59433 47622 170 27 0 57882 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 237732

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.60 5/190 17221
/proc/meminfo: memFree=15966424/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=237732 CPUtime=1062.31 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 50333 0 0 0 106220 11 0 0 25 0 1 0 465852059 243437568 50245 33554432000 4194304 4300876 140733844179808 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 59433 50245 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 3.63 5/190 17223
/proc/meminfo: memFree=15930704/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=237732 CPUtime=1122.32 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 52916 0 0 0 112220 12 0 0 25 0 1 0 465852059 243437568 52828 33554432000 4194304 4300876 140733844179808 18446744073709551615 4199255 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 59433 52828 170 27 0 57882 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 237732

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.65 5/190 17224
/proc/meminfo: memFree=15895216/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=237732 CPUtime=1182.32 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 55417 0 0 0 118220 12 0 0 25 0 1 0 465852059 243437568 55329 33554432000 4194304 4300876 140733844179808 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 59433 55329 170 27 0 57882 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 237732

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.67 5/190 17226
/proc/meminfo: memFree=15860356/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=268000 CPUtime=1242.33 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 57847 0 0 0 124219 14 0 0 25 0 1 0 465852059 274432000 57759 33554432000 4194304 4300876 140733844179808 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 67000 57759 170 27 0 65449 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 268000



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.69 3.90 3.66 2/172 17282
/proc/meminfo: memFree=16447896/32950928 swapFree=67111528/67111528
[pid=17192] ppid=17190 vsize=367448 CPUtime=1300.03 cores=0,2
/proc/17192/stat : 17192 (march_rw) R 17190 17192 16411 0 -1 4202496 60014 0 0 0 129989 14 0 0 25 0 1 0 465852059 376266752 59926 33554432000 4194304 4300876 140733844179808 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17192/statm: 91862 59926 170 27 0 90311 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 367448

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.156976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 367448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60014
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 15733

runsolver used 2.13967 second user time and 4.52031 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-23 09:08:44
IDJOB=3250171
IDBENCH=83247
IDSOLVER=1561
FILE ID=node125/3250171-1303542524
RUNJOBID= node125-1303542515-16988
PBS_JOBID= 13143113
Free space on /tmp= 72712 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_512.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250171-1303542524/watcher-3250171-1303542524 -o /tmp/evaluation-result-3250171-1303542524/solver-3250171-1303542524 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3250171-1303542524.cnf

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

MD5SUM BENCH= c1f047ec179094963b21d7b90509d2b9
RANDOM SEED=742281986

node125.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5266.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16624400 kB
Buffers:       2185008 kB
Cached:       13493484 kB
SwapCached:          0 kB
Active:        7800388 kB
Inactive:      7998992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16624400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7780 kB
Writeback:           0 kB
AnonPages:      120116 kB
Mapped:          15500 kB
Slab:           463856 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   345580 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= 72720 MiB
End job on node125 at 2011-04-23 09:30:26