Trace number 3259501

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/rbsat/crafted/forced/
rbsat-v945c61409gyes1.cnf
MD5SUM26b9098de258b0434de90e744962df46
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.17352
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.09/0.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.12	c main()::
0.09/0.12	c initFormula():: searching for DIMACS p-line....
0.09/0.12	c full lookahead due to high density!
0.09/0.12	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61409 clauses.
0.09/0.12	c parseCNF():: parsing....
0.09/0.12	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.12	c runParser():: parsing was successful, warming up engines...
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c preprocessing fase I completed:: there are now 945 free variables and 61409 clauses.
0.09/0.12	c using k-SAT heuristics (size based diff)
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c main():: clause / variable ratio: ( 61409 / 945 ) = 64.98
0.09/0.12	c longest clause has size 21
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c number of free variables = 945
0.09/0.12	c dynamic_preselect_setsize :: off
0.09/0.12	c main():: all systems go!
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 256
0.39/0.43	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: 7911
3.39/3.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 183800
58.19/58.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 2227289
616.20/616.24	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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-3259501-1303507667/watcher-3259501-1303507667 -o /tmp/evaluation-result-3259501-1303507667/solver-3259501-1303507667 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3259501-1303507667.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.33 3.85 3.88 2/177 16485
/proc/meminfo: memFree=21570260/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=7576 CPUtime=0 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4194304 432 0 0 0 0 0 0 0 21 0 1 0 462365336 7757824 376 33554432000 4194304 4300876 140736101229632 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 1894 376 113 27 0 343 0

[startup+0.0109411 s]
/proc/loadavg: 3.33 3.85 3.88 2/177 16485
/proc/meminfo: memFree=21570260/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=7972 CPUtime=0.01 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4194304 536 0 0 0 1 0 0 0 21 0 1 0 462365336 8163328 480 33554432000 4194304 4300876 140736101229632 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 1993 480 113 27 0 442 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7972

[startup+0.100928 s]
/proc/loadavg: 3.33 3.85 3.88 2/177 16485
/proc/meminfo: memFree=21570260/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=13200 CPUtime=0.09 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 4001 0 0 0 9 0 0 0 21 0 1 0 462365336 13516800 1263 33554432000 4194304 4300876 140736101229632 18446744073709551615 4240296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 3300 1263 143 27 0 1749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13200

[startup+0.300894 s]
/proc/loadavg: 3.33 3.85 3.88 2/177 16485
/proc/meminfo: memFree=21570260/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=15728 CPUtime=0.29 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 5075 0 0 0 29 0 0 0 22 0 1 0 462365336 16105472 1379 33554432000 4194304 4300876 140736101229632 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 3932 1379 168 27 0 2381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15728

[startup+0.700834 s]
/proc/loadavg: 3.33 3.85 3.88 2/177 16485
/proc/meminfo: memFree=21570260/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=16136 CPUtime=0.69 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 5186 0 0 0 69 0 0 0 24 0 1 0 462365336 16523264 1490 33554432000 4194304 4300876 140736101229632 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 4034 1490 170 27 0 2483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16136

[startup+1.50073 s]
/proc/loadavg: 3.33 3.85 3.88 3/178 16486
/proc/meminfo: memFree=21563688/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=16268 CPUtime=1.49 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 5226 0 0 0 149 0 0 0 25 0 1 0 462365336 16658432 1530 33554432000 4194304 4300876 140736101229632 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 4067 1530 170 27 0 2516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16268

[startup+3.10045 s]
/proc/loadavg: 3.33 3.85 3.88 4/185 16500
/proc/meminfo: memFree=21549932/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=16880 CPUtime=3.09 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 5346 0 0 0 309 0 0 0 25 0 1 0 462365336 17285120 1650 33554432000 4194304 4300876 140736101229632 18446744073709551615 4276053 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 4220 1650 170 27 0 2669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16880

[startup+6.80877 s]
/proc/loadavg: 3.46 3.87 3.88 5/188 16506
/proc/meminfo: memFree=21518684/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=17980 CPUtime=6.8 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 5608 0 0 0 680 0 0 0 25 0 1 0 462365336 18411520 1912 33554432000 4194304 4300876 140736101229632 18446744073709551615 4225356 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 4495 1912 170 27 0 2944 0
Current children cumulated CPU time (s) 6.8
Current children cumulated vsize (KiB) 17980

[startup+12.7008 s]
/proc/loadavg: 3.51 3.87 3.88 5/188 16506
/proc/meminfo: memFree=21514128/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=19004 CPUtime=12.69 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 5836 0 0 0 1269 0 0 0 25 0 1 0 462365336 19460096 2140 33554432000 4194304 4300876 140736101229632 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 4751 2140 171 27 0 3200 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19004

[startup+25.5066 s]
/proc/loadavg: 3.61 3.88 3.89 5/188 16507
/proc/meminfo: memFree=21506448/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=21160 CPUtime=25.49 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 6228 0 0 0 2549 0 0 0 25 0 1 0 462365336 21667840 2532 33554432000 4194304 4300876 140736101229632 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 5290 2532 171 27 0 3739 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21160

[startup+51.1002 s]
/proc/loadavg: 3.75 3.89 3.89 5/188 16507
/proc/meminfo: memFree=21492940/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=24916 CPUtime=51.08 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 6982 0 0 0 5108 0 0 0 25 0 1 0 462365336 25513984 3286 33554432000 4194304 4300876 140736101229632 18446744073709551615 4227539 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 6229 3286 171 27 0 4678 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24916

[startup+102.3 s]
/proc/loadavg: 3.89 3.90 3.89 5/188 16509
/proc/meminfo: memFree=21465396/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=36656 CPUtime=102.29 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 8851 0 0 0 10228 1 0 0 25 0 1 0 462365336 37535744 5155 33554432000 4194304 4300876 140736101229632 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 9164 5155 171 27 0 7613 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 36656

[startup+162.301 s]
/proc/loadavg: 3.96 3.92 3.90 5/188 16510
/proc/meminfo: memFree=21430520/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=49504 CPUtime=162.29 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 11109 0 0 0 16227 2 0 0 25 0 1 0 462365336 50692096 7413 33554432000 4194304 4300876 140736101229632 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 12376 7413 171 27 0 10825 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 49504

[startup+222.301 s]
/proc/loadavg: 3.98 3.93 3.90 5/188 16512
/proc/meminfo: memFree=21398740/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=58236 CPUtime=222.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 13275 0 0 0 22227 3 0 0 25 0 1 0 462365336 59633664 9579 33554432000 4194304 4300876 140736101229632 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 14559 9579 171 27 0 13008 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 58236

[startup+282.3 s]
/proc/loadavg: 4.07 3.96 3.91 5/188 16514
/proc/meminfo: memFree=21366104/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=72296 CPUtime=282.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 15408 0 0 0 28226 4 0 0 25 0 1 0 462365336 74031104 11712 33554432000 4194304 4300876 140736101229632 18446744073709551615 4199209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 18074 11712 171 27 0 16523 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 72296

[startup+342.306 s]
/proc/loadavg: 4.02 3.96 3.91 5/188 16515
/proc/meminfo: memFree=21333340/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=85392 CPUtime=342.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 17507 0 0 0 34226 4 0 0 25 0 1 0 462365336 87441408 13811 33554432000 4194304 4300876 140736101229632 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 21348 13811 171 27 0 19797 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 85392

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/188 16517
/proc/meminfo: memFree=21301564/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=85392 CPUtime=402.29 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 19567 0 0 0 40225 4 0 0 25 0 1 0 462365336 87441408 15871 33554432000 4194304 4300876 140736101229632 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 21348 15871 171 27 0 19797 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 85392

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16518
/proc/meminfo: memFree=21264956/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=113516 CPUtime=462.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 22244 0 0 0 46225 5 0 0 25 0 1 0 462365336 116240384 18548 33554432000 4194304 4300876 140736101229632 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 28379 18548 171 27 0 26828 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 113516

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16520
/proc/meminfo: memFree=21226372/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=133160 CPUtime=522.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 24940 0 0 0 52224 6 0 0 25 0 1 0 462365336 136355840 21244 33554432000 4194304 4300876 140736101229632 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 33290 21244 171 27 0 31739 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 133160

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16522
/proc/meminfo: memFree=21185300/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=133160 CPUtime=582.29 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 27918 0 0 0 58223 6 0 0 25 0 1 0 462365336 136355840 24222 33554432000 4194304 4300876 140736101229632 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 33290 24222 171 27 0 31739 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 133160

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16523
/proc/meminfo: memFree=21143468/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=133160 CPUtime=642.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 31138 0 0 0 64222 8 0 0 25 0 1 0 462365336 136355840 27442 33554432000 4194304 4300876 140736101229632 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 33290 27442 171 27 0 31739 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 133160

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16525
/proc/meminfo: memFree=21100288/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=162628 CPUtime=702.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 34171 0 0 0 70222 8 0 0 25 0 1 0 462365336 166531072 30475 33554432000 4194304 4300876 140736101229632 18446744073709551615 4214489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 40657 30475 171 27 0 39106 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 162628

[startup+762.301 s]
/proc/loadavg: 4.07 3.99 3.92 5/188 16553
/proc/meminfo: memFree=21281464/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=218868 CPUtime=762.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 37119 0 0 0 76220 10 0 0 25 0 1 0 462365336 224120832 33423 33554432000 4194304 4300876 140736101229632 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 54717 33423 171 27 0 53166 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 218868

[startup+822.3 s]
/proc/loadavg: 4.02 3.99 3.92 5/188 16555
/proc/meminfo: memFree=21258612/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=218868 CPUtime=822.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 40179 0 0 0 82220 10 0 0 25 0 1 0 462365336 224120832 36483 33554432000 4194304 4300876 140736101229632 18446744073709551615 4227961 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 54717 36483 171 27 0 53166 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 218868

[startup+882.301 s]
/proc/loadavg: 4.06 4.00 3.93 5/188 16557
/proc/meminfo: memFree=21236512/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=218868 CPUtime=882.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 42955 0 0 0 88220 10 0 0 25 0 1 0 462365336 224120832 39259 33554432000 4194304 4300876 140736101229632 18446744073709551615 4264240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 54717 39259 171 27 0 53166 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 218868

[startup+942.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/188 16558
/proc/meminfo: memFree=21214660/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=218868 CPUtime=942.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 45747 0 0 0 94220 10 0 0 25 0 1 0 462365336 224120832 42051 33554432000 4194304 4300876 140736101229632 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 54717 42051 171 27 0 53166 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 218868

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16560
/proc/meminfo: memFree=21195284/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=218868 CPUtime=1002.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 48773 0 0 0 100219 11 0 0 25 0 1 0 462365336 224120832 45077 33554432000 4194304 4300876 140736101229632 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 54717 45077 171 27 0 53166 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 218868

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16561
/proc/meminfo: memFree=21174416/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=263068 CPUtime=1062.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 51593 0 0 0 106218 12 0 0 25 0 1 0 462365336 269381632 47897 33554432000 4194304 4300876 140736101229632 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 65767 47897 171 27 0 64216 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 263068

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16563
/proc/meminfo: memFree=21153668/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=263068 CPUtime=1122.31 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 54794 0 0 0 112218 13 0 0 25 0 1 0 462365336 269381632 51098 33554432000 4194304 4300876 140736101229632 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 65767 51098 171 27 0 64216 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 263068

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16565
/proc/meminfo: memFree=21133184/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=263068 CPUtime=1182.3 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 57818 0 0 0 118217 13 0 0 25 0 1 0 462365336 269381632 54122 33554432000 4194304 4300876 140736101229632 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 65767 54122 171 27 0 64216 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 263068

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16566
/proc/meminfo: memFree=21110712/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=375552 CPUtime=1242.32 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 61042 0 0 0 124217 15 0 0 25 0 1 0 462365336 384565248 57346 33554432000 4194304 4300876 140736101229632 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 93888 57346 171 27 0 92337 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 375552



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16568
/proc/meminfo: memFree=21092212/32951132 swapFree=67111524/67111528
[pid=16485] ppid=16483 vsize=375552 CPUtime=1300.01 cores=0,2
/proc/16485/stat : 16485 (march_rw) R 16483 16485 16135 0 -1 4202496 63876 0 0 0 129986 15 0 0 25 0 1 0 462365336 384565248 60180 33554432000 4194304 4300876 140736101229632 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16485/statm: 93888 60180 171 27 0 92337 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 375552

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): 1299.87
CPU system time (s): 0.169974
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 375552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63876
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3453

runsolver used 2.20167 second user time and 4.76927 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-22 23:27:47
IDJOB=3259501
IDBENCH=71583
IDSOLVER=1561
FILE ID=node128/3259501-1303507667
RUNJOBID= node128-1303507667-16463
PBS_JOBID= 13134277
Free space on /tmp= 66564 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes1.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259501-1303507667/watcher-3259501-1303507667 -o /tmp/evaluation-result-3259501-1303507667/solver-3259501-1303507667 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3259501-1303507667.cnf

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

MD5SUM BENCH= 26b9098de258b0434de90e744962df46
RANDOM SEED=429097397

node128.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21570292 kB
Buffers:       1089200 kB
Cached:        9602828 kB
SwapCached:          4 kB
Active:        1642064 kB
Inactive:      9118308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21570292 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1772 kB
Writeback:           0 kB
AnonPages:       67612 kB
Mapped:          15080 kB
Slab:           557888 kB
PageTables:       4644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   218100 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node128 at 2011-04-22 23:49:29