Trace number 3282144

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) 1300.07 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications 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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.06	c main()::
0.00/0.06	c initFormula():: searching for DIMACS p-line....
0.00/0.06	c initFormula():: the DIMACS p-line indicates a CNF of 4656 variables and 13871 clauses.
0.00/0.06	c parseCNF():: parsing....
0.00/0.06	c parseCNF():: the CNF contains 2 unary clauses.
0.00/0.06	c runParser():: parsing was successful, warming up engines...
0.00/0.06	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.00/0.06	c preprocessing fase I completed:: there are now 4654 free variables and 13867 clauses.
0.00/0.06	c using 3-SAT heuristics (occurence based diff)
0.00/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.06	c main():: clause / variable ratio: ( 13867 / 4656 ) = 2.98
0.00/0.06	c longest clause has size 3
0.00/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.06	c number of free variables = 4654
0.00/0.06	c dynamic_preselect_setsize :: off
0.00/0.06	c main():: all systems go!
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 165
0.09/0.14	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: 770
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |******************************************
c |********************************************
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c |***********************************************
c |************************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 7329
5.89/5.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 56096
49.79/49.89	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 |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 328902
314.70/314.72	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
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 |***************************************************************

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-3282144-1303756265/watcher-3282144-1303756265 -o /tmp/evaluation-result-3282144-1303756265/solver-3282144-1303756265 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3282144-1303756265.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: 0.80 1.94 2.97 4/186 22132
/proc/meminfo: memFree=22141560/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=7300 CPUtime=0 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4194304 423 0 0 0 0 0 0 0 21 0 1 0 487228829 7475200 367 33554432000 4194304 4300876 140733823558576 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 1825 367 113 27 0 274 0

[startup+0.099538 s]
/proc/loadavg: 0.80 1.94 2.97 4/186 22132
/proc/meminfo: memFree=22141560/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=15272 CPUtime=0.09 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 4737 0 0 0 9 0 0 0 21 0 1 0 487228829 15638528 1631 33554432000 4194304 4300876 140733823558576 18446744073709551615 4228787 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 3818 1631 168 27 0 2267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15272

[startup+0.100543 s]
/proc/loadavg: 0.80 1.94 2.97 4/186 22132
/proc/meminfo: memFree=22141560/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=15272 CPUtime=0.09 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 4737 0 0 0 9 0 0 0 21 0 1 0 487228829 15638528 1631 33554432000 4194304 4300876 140733823558576 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 3818 1631 168 27 0 2267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15272

[startup+0.300496 s]
/proc/loadavg: 0.80 1.94 2.97 4/186 22132
/proc/meminfo: memFree=22141560/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=15844 CPUtime=0.29 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 4867 0 0 0 29 0 0 0 22 0 1 0 487228829 16224256 1758 33554432000 4194304 4300876 140733823558576 18446744073709551615 4217727 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 3961 1758 169 27 0 2410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15844

[startup+0.700416 s]
/proc/loadavg: 0.80 1.94 2.97 4/186 22132
/proc/meminfo: memFree=22141560/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=16252 CPUtime=0.69 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 4949 0 0 0 69 0 0 0 24 0 1 0 487228829 16642048 1840 33554432000 4194304 4300876 140733823558576 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 4063 1840 171 27 0 2512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16252

[startup+1.50028 s]
/proc/loadavg: 0.80 1.94 2.97 6/190 22139
/proc/meminfo: memFree=21990548/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=16568 CPUtime=1.49 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 5014 0 0 0 149 0 0 0 25 0 1 0 487228829 16965632 1903 33554432000 4194304 4300876 140733823558576 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 4142 1903 169 27 0 2591 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16568

[startup+3.10096 s]
/proc/loadavg: 1.06 1.97 2.97 6/190 22140
/proc/meminfo: memFree=21947396/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=17160 CPUtime=3.09 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 5146 0 0 0 309 0 0 0 25 0 1 0 487228829 17571840 2035 33554432000 4194304 4300876 140733823558576 18446744073709551615 4225252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 4290 2035 169 27 0 2739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17160

[startup+6.30035 s]
/proc/loadavg: 1.06 1.97 2.97 6/190 22140
/proc/meminfo: memFree=21851916/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=18080 CPUtime=6.29 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 5371 0 0 0 629 0 0 0 25 0 1 0 487228829 18513920 2260 33554432000 4194304 4300876 140733823558576 18446744073709551615 4217667 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 4520 2260 169 27 0 2969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18080

[startup+12.7011 s]
/proc/loadavg: 1.51 2.04 2.98 5/190 22140
/proc/meminfo: memFree=21821692/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=19896 CPUtime=12.69 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 5695 0 0 0 1269 0 0 0 25 0 1 0 487228829 20373504 2584 33554432000 4194304 4300876 140733823558576 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 4974 2584 169 27 0 3423 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19896

[startup+25.5007 s]
/proc/loadavg: 1.89 2.10 3.00 6/190 22140
/proc/meminfo: memFree=21745424/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=23332 CPUtime=25.5 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 6363 0 0 0 2549 1 0 0 25 0 1 0 487228829 23891968 3252 33554432000 4194304 4300876 140733823558576 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 5833 3252 169 27 0 4282 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 23332

[startup+51.1009 s]
/proc/loadavg: 2.61 2.25 3.02 6/190 22141
/proc/meminfo: memFree=21728452/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=29332 CPUtime=51.09 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 7766 0 0 0 5108 1 0 0 25 0 1 0 487228829 30035968 4655 33554432000 4194304 4300876 140733823558576 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 7333 4655 169 27 0 5782 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29332

[startup+102.307 s]
/proc/loadavg: 3.44 2.54 3.07 6/190 22142
/proc/meminfo: memFree=21706848/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=41316 CPUtime=102.3 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 10093 0 0 0 10227 3 0 0 25 0 1 0 487228829 42307584 6982 33554432000 4194304 4300876 140733823558576 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 10329 6982 169 27 0 8778 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41316

[startup+162.301 s]
/proc/loadavg: 3.78 2.79 3.12 6/190 22144
/proc/meminfo: memFree=21684244/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=62412 CPUtime=162.29 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 12928 0 0 0 16224 5 0 0 25 0 1 0 487228829 63909888 9817 33554432000 4194304 4300876 140733823558576 18446744073709551615 4225184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 15603 9817 169 27 0 14052 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 62412

[startup+222.3 s]
/proc/loadavg: 3.92 3.02 3.18 6/190 22145
/proc/meminfo: memFree=21663000/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=65256 CPUtime=222.3 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 15689 0 0 0 22223 7 0 0 25 0 1 0 487228829 66822144 12578 33554432000 4194304 4300876 140733823558576 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 16314 12578 169 27 0 14763 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 65256

[startup+282.301 s]
/proc/loadavg: 3.97 3.18 3.22 6/190 22147
/proc/meminfo: memFree=21640904/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=103360 CPUtime=282.31 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 18557 0 0 0 28221 10 0 0 25 0 1 0 487228829 105840640 15446 33554432000 4194304 4300876 140733823558576 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 25840 15446 169 27 0 24289 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 103360

[startup+342.301 s]
/proc/loadavg: 3.99 3.34 3.28 6/190 22149
/proc/meminfo: memFree=21615456/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=107496 CPUtime=342.3 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 22325 0 0 0 34219 11 0 0 25 0 1 0 487228829 110075904 19214 33554432000 4194304 4300876 140733823558576 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 26874 19214 169 27 0 25323 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 107496

[startup+402.3 s]
/proc/loadavg: 3.99 3.45 3.31 6/190 22150
/proc/meminfo: memFree=21596328/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=107752 CPUtime=402.3 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 24836 0 0 0 40217 13 0 0 25 0 1 0 487228829 110338048 21725 33554432000 4194304 4300876 140733823558576 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 26938 21725 169 27 0 25387 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 107752

[startup+462.301 s]
/proc/loadavg: 3.99 3.55 3.36 6/190 22152
/proc/meminfo: memFree=21576068/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=113700 CPUtime=462.31 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 27553 0 0 0 46216 15 0 0 25 0 1 0 487228829 116428800 24442 33554432000 4194304 4300876 140733823558576 18446744073709551615 4274226 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 28425 24442 169 27 0 26874 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 113700

[startup+522.301 s]
/proc/loadavg: 4.09 3.66 3.40 6/190 22153
/proc/meminfo: memFree=21554584/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=189384 CPUtime=522.31 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 30662 0 0 0 52213 18 0 0 25 0 1 0 487228829 193929216 27551 33554432000 4194304 4300876 140733823558576 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 47346 27551 169 27 0 45795 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 189384

[startup+582.3 s]
/proc/loadavg: 4.03 3.72 3.44 6/190 22155
/proc/meminfo: memFree=21535936/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=189512 CPUtime=582.31 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 33128 0 0 0 58212 19 0 0 25 0 1 0 487228829 194060288 30017 33554432000 4194304 4300876 140733823558576 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 47378 30017 169 27 0 45827 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 189512

[startup+642.301 s]
/proc/loadavg: 4.08 3.78 3.48 6/190 22157
/proc/meminfo: memFree=21515056/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=189640 CPUtime=642.32 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 36202 0 0 0 64211 21 0 0 25 0 1 0 487228829 194191360 33091 33554432000 4194304 4300876 140733823558576 18446744073709551615 4261139 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 47410 33091 169 27 0 45859 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 189640

[startup+702.301 s]
/proc/loadavg: 4.03 3.82 3.51 6/190 22158
/proc/meminfo: memFree=21495300/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=198500 CPUtime=702.32 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 39253 0 0 0 70209 23 0 0 25 0 1 0 487228829 203264000 36142 33554432000 4194304 4300876 140733823558576 18446744073709551615 4217700 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 49625 36142 169 27 0 48074 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 198500

[startup+762.307 s]
/proc/loadavg: 4.01 3.85 3.54 5/190 22160
/proc/meminfo: memFree=21477424/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=198628 CPUtime=762.32 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 41487 0 0 0 76208 24 0 0 25 0 1 0 487228829 203395072 38376 33554432000 4194304 4300876 140733823558576 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 49657 38376 169 27 0 48106 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 198628

[startup+822.301 s]
/proc/loadavg: 4.03 3.89 3.57 6/190 22161
/proc/meminfo: memFree=21457324/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=198756 CPUtime=822.32 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 44544 0 0 0 82205 27 0 0 25 0 1 0 487228829 203526144 41433 33554432000 4194304 4300876 140733823558576 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 49689 41433 169 27 0 48138 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 198756

[startup+882.301 s]
/proc/loadavg: 4.01 3.91 3.59 6/190 22163
/proc/meminfo: memFree=21436840/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=198884 CPUtime=882.32 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 47500 0 0 0 88203 29 0 0 25 0 1 0 487228829 203657216 44389 33554432000 4194304 4300876 140733823558576 18446744073709551615 4261207 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 49721 44389 169 27 0 48170 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 198884

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.61 6/190 22165
/proc/meminfo: memFree=21417972/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=349740 CPUtime=942.33 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 50191 0 0 0 94202 31 0 0 25 0 1 0 487228829 358133760 47080 33554432000 4194304 4300876 140733823558576 18446744073709551615 4217479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 87435 47080 169 27 0 85884 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 349740

[startup+1002.3 s]
/proc/loadavg: 4.07 3.95 3.64 6/190 22166
/proc/meminfo: memFree=21395368/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=349868 CPUtime=1002.32 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 52822 0 0 0 100200 32 0 0 25 0 1 0 487228829 358264832 49711 33554432000 4194304 4300876 140733823558576 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 87467 49711 169 27 0 85916 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 349868

[startup+1062.3 s]
/proc/loadavg: 4.03 3.95 3.66 6/190 22168
/proc/meminfo: memFree=21376336/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=349868 CPUtime=1062.33 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 55840 0 0 0 106199 34 0 0 25 0 1 0 487228829 358264832 52729 33554432000 4194304 4300876 140733823558576 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 87467 52729 169 27 0 85916 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 349868

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.68 6/190 22169
/proc/meminfo: memFree=21356096/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=363096 CPUtime=1122.33 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 58941 0 0 0 112196 37 0 0 25 0 1 0 487228829 371810304 55830 33554432000 4194304 4300876 140733823558576 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 90774 55830 169 27 0 89223 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 363096

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.69 6/190 22171
/proc/meminfo: memFree=21337956/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=363228 CPUtime=1182.34 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 61678 0 0 0 118195 39 0 0 25 0 1 0 487228829 371945472 58567 33554432000 4194304 4300876 140733823558576 18446744073709551615 4288079 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 90807 58567 169 27 0 89256 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 363228

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.71 6/190 22173
/proc/meminfo: memFree=21317720/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=363356 CPUtime=1242.34 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 64719 0 0 0 124194 40 0 0 25 0 1 0 487228829 372076544 61608 33554432000 4194304 4300876 140733823558576 18446744073709551615 4197934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 90839 61608 169 27 0 89288 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 363356



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.73 3/187 22176
/proc/meminfo: memFree=21652772/32951124 swapFree=67111524/67111528
[pid=22132] ppid=22130 vsize=363356 CPUtime=1300.05 cores=5,7
/proc/22132/stat : 22132 (march_rw) R 22130 22132 22078 0 -1 4202496 67442 0 0 0 129963 42 0 0 25 0 1 0 487228829 372076544 64331 33554432000 4194304 4300876 140733823558576 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22132/statm: 90839 64331 169 27 0 89288 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 363356

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): 1300.07
CPU user time (s): 1299.63
CPU system time (s): 0.436933
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 363356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.63
system time used= 0.436933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67442
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= 671

runsolver used 1.90571 second user time and 5.20421 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-25 20:31:05
IDJOB=3282144
IDBENCH=70785
IDSOLVER=1561
FILE ID=node102/3282144-1303756265
RUNJOBID= node102-1303756264-22099
PBS_JOBID= 13154071
Free space on /tmp= 70964 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282144-1303756265/watcher-3282144-1303756265 -o /tmp/evaluation-result-3282144-1303756265/solver-3282144-1303756265 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3282144-1303756265.cnf

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=1759314825

node102.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	: 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		: 2666.828
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	: 5332.82
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	: 5332.75
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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:     32951124 kB
MemFree:      22141964 kB
Buffers:       1589100 kB
Cached:        8576680 kB
SwapCached:          4 kB
Active:        1768236 kB
Inactive:      8489788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22141964 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           11328 kB
Writeback:           0 kB
AnonPages:       91840 kB
Mapped:          14720 kB
Slab:           484448 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   265616 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= 70964 MiB
End job on node102 at 2011-04-25 20:52:47