Trace number 3258269

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/rbsat/random/unforced/
rbsat-v1150c84314g7.cnf
MD5SUMf39e50b5cd7b50d1971722973512a1b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.09707
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.09/0.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.16	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.16	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.16	c main()::
0.09/0.16	c initFormula():: searching for DIMACS p-line....
0.09/0.16	c full lookahead due to high density!
0.09/0.16	c initFormula():: the DIMACS p-line indicates a CNF of 1150 variables and 84314 clauses.
0.09/0.16	c parseCNF():: parsing....
0.09/0.16	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.16	c runParser():: parsing was successful, warming up engines...
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 3700 duplicate clauses
0.09/0.16	c preprocessing fase I completed:: there are now 1150 free variables and 80614 clauses.
0.09/0.16	c using k-SAT heuristics (size based diff)
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c main():: clause / variable ratio: ( 80614 / 1150 ) = 70.10
0.09/0.16	c longest clause has size 23
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c number of free variables = 1150
0.09/0.16	c dynamic_preselect_setsize :: off
0.09/0.16	c main():: all systems go!
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 212
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4495
2.09/2.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |******************************************
c |********************************************
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c |************************************************
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c |*****************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 90603
32.09/32.12	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 |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |******************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 970393
307.40/307.47	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 |********************************************************
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c |**********************************************************
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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-3258269-1303476974/watcher-3258269-1303476974 -o /tmp/evaluation-result-3258269-1303476974/solver-3258269-1303476974 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258269-1303476974.cnf 

running on 2 cores: 1,3

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: 3.61 3.90 3.86 3/179 17842
/proc/meminfo: memFree=12272972/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=7848 CPUtime=0 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4194304 496 0 0 0 0 0 0 0 22 0 1 0 537928080 8036352 440 33554432000 4194304 4300876 140733845372176 18446744073709551615 218880096112 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 1962 440 113 27 0 411 0

[startup+0.0301981 s]
/proc/loadavg: 3.61 3.90 3.86 3/179 17842
/proc/meminfo: memFree=12272972/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=9828 CPUtime=0.02 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4194304 1022 0 0 0 2 0 0 0 22 0 1 0 537928080 10063872 966 33554432000 4194304 4300876 140733845372176 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 2457 967 113 27 0 906 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9828

[startup+0.100172 s]
/proc/loadavg: 3.61 3.90 3.86 3/179 17842
/proc/meminfo: memFree=12272972/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=14872 CPUtime=0.09 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 4311 0 0 0 9 0 0 0 22 0 1 0 537928080 15228928 1453 33554432000 4194304 4300876 140733845372176 18446744073709551615 4247271 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 3718 1453 144 27 0 2167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14872

[startup+0.301134 s]
/proc/loadavg: 3.61 3.90 3.86 3/179 17842
/proc/meminfo: memFree=12272972/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=18892 CPUtime=0.29 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 6452 0 0 0 29 0 0 0 23 0 1 0 537928080 19345408 1797 33554432000 4194304 4300876 140733845372176 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 4723 1797 171 27 0 3172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18892

[startup+0.701067 s]
/proc/loadavg: 3.61 3.90 3.86 3/179 17842
/proc/meminfo: memFree=12272972/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=19156 CPUtime=0.69 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 6534 0 0 0 69 0 0 0 25 0 1 0 537928080 19615744 1879 33554432000 4194304 4300876 140733845372176 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 4789 1879 171 27 0 3238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19156

[startup+1.50092 s]
/proc/loadavg: 3.61 3.90 3.86 5/190 17863
/proc/meminfo: memFree=12214216/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=19604 CPUtime=1.49 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 6614 0 0 0 149 0 0 0 25 0 1 0 537928080 20074496 1959 33554432000 4194304 4300876 140733845372176 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 4901 1959 171 27 0 3350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19604

[startup+3.10064 s]
/proc/loadavg: 3.64 3.91 3.86 5/190 17863
/proc/meminfo: memFree=12212448/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=20260 CPUtime=3.09 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 6776 0 0 0 309 0 0 0 25 0 1 0 537928080 20746240 2121 33554432000 4194304 4300876 140733845372176 18446744073709551615 4214245 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 5065 2121 171 27 0 3514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20260

[startup+6.30108 s]
/proc/loadavg: 3.64 3.91 3.86 5/190 17863
/proc/meminfo: memFree=12208976/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=21820 CPUtime=6.29 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 7113 0 0 0 629 0 0 0 25 0 1 0 537928080 22343680 2458 33554432000 4194304 4300876 140733845372176 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 5455 2458 171 27 0 3904 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21820

[startup+12.701 s]
/proc/loadavg: 3.67 3.91 3.86 5/190 17864
/proc/meminfo: memFree=12204328/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=22844 CPUtime=12.69 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 7372 0 0 0 1269 0 0 0 25 0 1 0 537928080 23392256 2717 33554432000 4194304 4300876 140733845372176 18446744073709551615 4274599 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 5711 2717 171 27 0 4160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22844

[startup+25.5007 s]
/proc/loadavg: 3.74 3.91 3.86 5/190 17864
/proc/meminfo: memFree=12197552/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=26264 CPUtime=25.49 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 8003 0 0 0 2549 0 0 0 25 0 1 0 537928080 26894336 3348 33554432000 4194304 4300876 140733845372176 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 6566 3348 171 27 0 5015 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26264

[startup+51.1002 s]
/proc/loadavg: 3.83 3.92 3.87 5/190 17865
/proc/meminfo: memFree=12186296/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=35576 CPUtime=51.09 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 9264 0 0 0 5109 0 0 0 25 0 1 0 537928080 36429824 4609 33554432000 4194304 4300876 140733845372176 18446744073709551615 4225196 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 8894 4609 171 27 0 7343 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35576

[startup+102.306 s]
/proc/loadavg: 3.93 3.93 3.87 5/190 17866
/proc/meminfo: memFree=12160852/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=46744 CPUtime=102.3 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 11857 0 0 0 10229 1 0 0 25 0 1 0 537928080 47865856 7202 33554432000 4194304 4300876 140733845372176 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 11686 7202 171 27 0 10135 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 46744

[startup+162.301 s]
/proc/loadavg: 3.97 3.94 3.88 5/190 17868
/proc/meminfo: memFree=12139884/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=73604 CPUtime=162.29 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 14720 0 0 0 16228 1 0 0 25 0 1 0 537928080 75370496 10065 33554432000 4194304 4300876 140733845372176 18446744073709551615 4227693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 18401 10065 171 27 0 16850 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 73604

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.88 5/190 17869
/proc/meminfo: memFree=12115804/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=73604 CPUtime=222.3 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 17550 0 0 0 22228 2 0 0 25 0 1 0 537928080 75370496 12895 33554432000 4194304 4300876 140733845372176 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 18401 12895 171 27 0 16850 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 73604

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.89 5/190 17871
/proc/meminfo: memFree=12091368/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=82336 CPUtime=282.29 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 20758 0 0 0 28227 2 0 0 25 0 1 0 537928080 84312064 16103 33554432000 4194304 4300876 140733845372176 18446744073709551615 4234764 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 20584 16103 171 27 0 19033 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 82336

[startup+342.301 s]
/proc/loadavg: 4.03 3.97 3.90 5/190 17881
/proc/meminfo: memFree=12065788/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=116656 CPUtime=342.3 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 24372 0 0 0 34227 3 0 0 25 0 1 0 537928080 119455744 19717 33554432000 4194304 4300876 140733845372176 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 29164 19717 171 27 0 27613 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 116656

[startup+402.3 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 17883
/proc/meminfo: memFree=12038736/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=129752 CPUtime=402.3 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 28378 0 0 0 40226 4 0 0 25 0 1 0 537928080 132866048 23723 33554432000 4194304 4300876 140733845372176 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 32438 23723 171 27 0 30887 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 129752

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17885
/proc/meminfo: memFree=12011548/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=129752 CPUtime=462.3 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 32293 0 0 0 46225 5 0 0 25 0 1 0 537928080 132866048 27638 33554432000 4194304 4300876 140733845372176 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 32438 27638 171 27 0 30887 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 129752

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17886
/proc/meminfo: memFree=11984628/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=218036 CPUtime=522.3 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 36202 0 0 0 52224 6 0 0 25 0 1 0 537928080 223268864 31547 33554432000 4194304 4300876 140733845372176 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 54509 31547 171 27 0 52958 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 218036

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17888
/proc/meminfo: memFree=11957692/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=218036 CPUtime=582.3 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 40232 0 0 0 58224 6 0 0 25 0 1 0 537928080 223268864 35577 33554432000 4194304 4300876 140733845372176 18446744073709551615 4225198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 54509 35577 171 27 0 52958 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 218036

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17889
/proc/meminfo: memFree=11930020/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=218036 CPUtime=642.31 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 44135 0 0 0 64224 7 0 0 25 0 1 0 537928080 223268864 39480 33554432000 4194304 4300876 140733845372176 18446744073709551615 218879960445 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 54509 39480 171 27 0 52958 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 218036

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17891
/proc/meminfo: memFree=11902212/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=218036 CPUtime=702.3 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 47978 0 0 0 70223 7 0 0 25 0 1 0 537928080 223268864 43323 33554432000 4194304 4300876 140733845372176 18446744073709551615 4234731 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 54509 43323 171 27 0 52958 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 218036

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17893
/proc/meminfo: memFree=11875772/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=218036 CPUtime=762.31 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 51785 0 0 0 76222 9 0 0 25 0 1 0 537928080 223268864 47130 33554432000 4194304 4300876 140733845372176 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 54509 47130 171 27 0 52958 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 218036

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17894
/proc/meminfo: memFree=11850076/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=247504 CPUtime=822.31 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 55269 0 0 0 82222 9 0 0 25 0 1 0 537928080 253444096 50614 33554432000 4194304 4300876 140733845372176 18446744073709551615 4225366 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 61876 50614 171 27 0 60325 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 247504

[startup+882.301 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 17896
/proc/meminfo: memFree=11822148/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=384784 CPUtime=882.31 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 59031 0 0 0 88220 11 0 0 25 0 1 0 537928080 394018816 54376 33554432000 4194304 4300876 140733845372176 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 96196 54376 171 27 0 94645 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 384784

[startup+942.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 17897
/proc/meminfo: memFree=11795948/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=384784 CPUtime=942.31 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 62805 0 0 0 94219 12 0 0 25 0 1 0 537928080 394018816 58150 33554432000 4194304 4300876 140733845372176 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 96196 58150 171 27 0 94645 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 384784

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17899
/proc/meminfo: memFree=11768264/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=384784 CPUtime=1002.31 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 66525 0 0 0 100218 13 0 0 25 0 1 0 537928080 394018816 61870 33554432000 4194304 4300876 140733845372176 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 96196 61870 171 27 0 94645 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 384784

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17901
/proc/meminfo: memFree=11741088/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=384784 CPUtime=1062.31 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 70233 0 0 0 106216 15 0 0 25 0 1 0 537928080 394018816 65578 33554432000 4194304 4300876 140733845372176 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 96196 65578 171 27 0 94645 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 384784

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17902
/proc/meminfo: memFree=11714008/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=384784 CPUtime=1122.31 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 74040 0 0 0 112216 15 0 0 25 0 1 0 537928080 394018816 69385 33554432000 4194304 4300876 140733845372176 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 96196 69385 171 27 0 94645 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 384784

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17904
/proc/meminfo: memFree=11684724/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=428984 CPUtime=1182.31 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 77912 0 0 0 118215 16 0 0 25 0 1 0 537928080 439279616 73257 33554432000 4194304 4300876 140733845372176 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 107246 73257 171 27 0 105695 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 428984

[startup+1242.3 s]
/proc/loadavg: 4.07 4.00 3.92 5/190 17905
/proc/meminfo: memFree=11655532/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=428984 CPUtime=1242.31 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 81704 0 0 0 124214 17 0 0 25 0 1 0 537928080 439279616 77049 33554432000 4194304 4300876 140733845372176 18446744073709551615 218879960797 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 107246 77049 171 27 0 105695 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 428984



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.92 4/189 17908
/proc/meminfo: memFree=11780764/32950928 swapFree=67111528/67111528
[pid=17842] ppid=17840 vsize=428984 CPUtime=1300.03 cores=1,3
/proc/17842/stat : 17842 (march_rw) R 17840 17842 16652 0 -1 4202496 85225 0 0 0 129984 19 0 0 25 0 1 0 537928080 439279616 80570 33554432000 4194304 4300876 140733845372176 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17842/statm: 107246 80570 171 27 0 105695 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 428984

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): 1299.84
CPU system time (s): 0.208968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 428984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85225
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= 1131

runsolver used 2.20766 second user time and 4.87326 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-22 14:56:14
IDJOB=3258269
IDBENCH=71337
IDSOLVER=1561
FILE ID=node112/3258269-1303476974
RUNJOBID= node112-1303476974-17822
PBS_JOBID= 13107199
Free space on /tmp= 72560 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g7.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258269-1303476974/watcher-3258269-1303476974 -o /tmp/evaluation-result-3258269-1303476974/solver-3258269-1303476974 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258269-1303476974.cnf

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

MD5SUM BENCH= f39e50b5cd7b50d1971722973512a1b8
RANDOM SEED=2035272130

node112.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	: 5332.83
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	: 5332.67
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	: 5332.82
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	: 5261.27
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	: 5332.82
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12272880 kB
Buffers:       1252292 kB
Cached:       18825384 kB
SwapCached:          0 kB
Active:        9108116 kB
Inactive:     11040952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12272880 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2924 kB
Writeback:           0 kB
AnonPages:       71764 kB
Mapped:          14880 kB
Slab:           464408 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   221128 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= 72552 MiB
End job on node112 at 2011-04-22 15:17:56