Trace number 3260645

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 1300.01

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_100_28_u.cnf
MD5SUM7fb794f1c5d1c4d1723aeeb5efb40cdc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.3054
Satisfiable
(Un)Satisfiability was proved
Number of variables2856
Number of clauses10578
Sum of the clauses size26556
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25178
Number of clauses of size 35400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 2856 variables and 10578 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 1907 satisfied and 68 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 2494 free variables and 8603 clauses.
0.00/0.04	c using 3-SAT heuristics (occurence based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 2812 duplicate clauses
0.00/0.04	c main():: clause / variable ratio: ( 8603 / 2856 ) = 3.01
0.00/0.04	c longest clause has size 3
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 2494
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 220
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 766
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5366
2.09/2.13	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 |**************************************
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c |****************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 32445
12.78/12.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
c |**************
c |***************
c |****************
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c |******************
c |*******************
c |********************
c |*********************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |******************************************
c |*******************************************
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c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 148596
59.39/59.45	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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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 |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 532381
216.99/217.08	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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 |****************************************************************| ( 6/999) NodeCount: 1552728
652.29/652.37	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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 |**************************************************************

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-3260645-1303518347/watcher-3260645-1303518347 -o /tmp/evaluation-result-3260645-1303518347/solver-3260645-1303518347 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3260645-1303518347.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: 1.86 2.25 2.77 5/189 4794
/proc/meminfo: memFree=14201452/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=6860 CPUtime=0 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4194304 287 0 0 0 0 0 0 0 22 0 1 0 463435445 7024640 231 33554432000 4194304 4300876 140736452541312 18446744073709551615 222921776896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 1715 232 112 27 0 164 0

[startup+0.096131 s]
/proc/loadavg: 1.86 2.25 2.77 5/189 4794
/proc/meminfo: memFree=14201452/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=12524 CPUtime=0.08 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 2893 0 0 0 8 0 0 0 22 0 1 0 463435445 12824576 1267 33554432000 4194304 4300876 140736452541312 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 3131 1267 168 27 0 1580 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12524

[startup+0.101121 s]
/proc/loadavg: 1.86 2.25 2.77 5/189 4794
/proc/meminfo: memFree=14201452/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=12524 CPUtime=0.09 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 2893 0 0 0 9 0 0 0 22 0 1 0 463435445 12824576 1267 33554432000 4194304 4300876 140736452541312 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 3131 1267 168 27 0 1580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12524

[startup+0.301083 s]
/proc/loadavg: 1.86 2.25 2.77 5/189 4794
/proc/meminfo: memFree=14201452/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=13548 CPUtime=0.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 3141 0 0 0 29 0 0 0 23 0 1 0 463435445 13873152 1514 33554432000 4194304 4300876 140736452541312 18446744073709551615 4228787 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 3387 1514 168 27 0 1836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13548

[startup+0.701011 s]
/proc/loadavg: 1.86 2.25 2.77 5/189 4794
/proc/meminfo: memFree=14201452/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=14536 CPUtime=0.69 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 3374 0 0 0 69 0 0 0 25 0 1 0 463435445 14884864 1746 33554432000 4194304 4300876 140736452541312 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 3634 1746 168 27 0 2083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14536

[startup+1.50087 s]
/proc/loadavg: 1.86 2.25 2.77 5/190 4795
/proc/meminfo: memFree=14116884/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=15436 CPUtime=1.49 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 3612 0 0 0 149 0 0 0 25 0 1 0 463435445 15806464 1984 33554432000 4194304 4300876 140736452541312 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 3859 1984 169 27 0 2308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15436

[startup+3.10057 s]
/proc/loadavg: 2.03 2.28 2.77 5/190 4795
/proc/meminfo: memFree=14114776/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=16440 CPUtime=3.08 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 3841 0 0 0 308 0 0 0 25 0 1 0 463435445 16834560 2213 33554432000 4194304 4300876 140736452541312 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 4110 2213 169 27 0 2559 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16440

[startup+6.30098 s]
/proc/loadavg: 2.03 2.28 2.77 5/190 4795
/proc/meminfo: memFree=14110668/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=18696 CPUtime=6.28 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 4198 0 0 0 628 0 0 0 25 0 1 0 463435445 19144704 2570 33554432000 4194304 4300876 140736452541312 18446744073709551615 4261064 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 4674 2570 169 27 0 3123 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18696

[startup+12.7008 s]
/proc/loadavg: 2.33 2.34 2.79 5/190 4796
/proc/meminfo: memFree=14101868/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=22608 CPUtime=12.68 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 4792 0 0 0 1267 1 0 0 25 0 1 0 463435445 23150592 3164 33554432000 4194304 4300876 140736452541312 18446744073709551615 4261145 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 5652 3164 169 27 0 4101 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22608

[startup+25.5005 s]
/proc/loadavg: 2.59 2.39 2.80 5/190 4796
/proc/meminfo: memFree=14088368/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=30576 CPUtime=25.49 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 5742 0 0 0 2547 2 0 0 25 0 1 0 463435445 31309824 4114 33554432000 4194304 4300876 140736452541312 18446744073709551615 4261440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 7644 4114 169 27 0 6093 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30576

[startup+51.1008 s]
/proc/loadavg: 3.14 2.54 2.84 5/190 4797
/proc/meminfo: memFree=14063092/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=31860 CPUtime=51.09 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 7550 0 0 0 5105 4 0 0 25 0 1 0 463435445 32624640 5922 33554432000 4194304 4300876 140736452541312 18446744073709551615 222925214347 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 7965 5922 169 27 0 6414 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31860

[startup+102.306 s]
/proc/loadavg: 3.65 2.78 2.90 5/190 4798
/proc/meminfo: memFree=14013360/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=49288 CPUtime=102.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 10142 0 0 0 10223 6 0 0 25 0 1 0 463435445 50470912 8514 33554432000 4194304 4300876 140736452541312 18446744073709551615 4217822 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 12322 8514 169 27 0 10771 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 49288

[startup+162.3 s]
/proc/loadavg: 3.87 3.00 2.97 5/190 4800
/proc/meminfo: memFree=13958288/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=53432 CPUtime=162.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 12830 0 0 0 16220 9 0 0 25 0 1 0 463435445 54714368 11202 33554432000 4194304 4300876 140736452541312 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 13358 11202 169 27 0 11807 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 53432

[startup+222.3 s]
/proc/loadavg: 3.95 3.18 3.03 5/190 4801
/proc/meminfo: memFree=13908408/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=85220 CPUtime=222.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 14431 0 0 0 22219 10 0 0 25 0 1 0 463435445 87265280 12803 33554432000 4194304 4300876 140736452541312 18446744073709551615 4274426 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 21305 12803 169 27 0 19754 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 85220

[startup+282.3 s]
/proc/loadavg: 4.02 3.34 3.09 5/190 4803
/proc/meminfo: memFree=13854932/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=94084 CPUtime=282.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 17140 0 0 0 28216 13 0 0 25 0 1 0 463435445 96342016 15512 33554432000 4194304 4300876 140736452541312 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 23521 15512 169 27 0 21970 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 94084

[startup+342.3 s]
/proc/loadavg: 4.01 3.46 3.14 5/190 4804
/proc/meminfo: memFree=13804432/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=94084 CPUtime=342.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 18928 0 0 0 34215 14 0 0 25 0 1 0 463435445 96342016 17300 33554432000 4194304 4300876 140736452541312 18446744073709551615 4261064 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 23521 17300 169 27 0 21970 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 94084

[startup+402.3 s]
/proc/loadavg: 4.00 3.55 3.20 5/190 4806
/proc/meminfo: memFree=13755784/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=94216 CPUtime=402.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 20666 0 0 0 40214 15 0 0 25 0 1 0 463435445 96477184 19038 33554432000 4194304 4300876 140736452541312 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 23554 19038 169 27 0 22003 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 94216

[startup+462.301 s]
/proc/loadavg: 4.00 3.63 3.24 5/190 4808
/proc/meminfo: memFree=13704788/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=107444 CPUtime=462.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 22245 0 0 0 46213 16 0 0 25 0 1 0 463435445 110022656 20617 33554432000 4194304 4300876 140736452541312 18446744073709551615 4217725 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 26861 20617 169 27 0 25310 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 107444

[startup+522.3 s]
/proc/loadavg: 4.00 3.70 3.29 5/190 4809
/proc/meminfo: memFree=13655664/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=107576 CPUtime=522.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 23913 0 0 0 52212 17 0 0 25 0 1 0 463435445 110157824 22285 33554432000 4194304 4300876 140736452541312 18446744073709551615 4248947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 26894 22285 169 27 0 25343 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 107576

[startup+582.3 s]
/proc/loadavg: 4.00 3.75 3.33 5/190 4811
/proc/meminfo: memFree=13605800/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=107576 CPUtime=582.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 25204 0 0 0 58211 18 0 0 25 0 1 0 463435445 110157824 23576 33554432000 4194304 4300876 140736452541312 18446744073709551615 4217612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 26894 23576 169 27 0 25343 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 107576

[startup+642.301 s]
/proc/loadavg: 4.04 3.81 3.37 5/190 4812
/proc/meminfo: memFree=13557784/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=127220 CPUtime=642.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 26154 0 0 0 64210 19 0 0 25 0 1 0 463435445 130273280 24526 33554432000 4194304 4300876 140736452541312 18446744073709551615 4228160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 31805 24526 169 27 0 30254 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 127220

[startup+702.301 s]
/proc/loadavg: 4.01 3.84 3.41 5/190 4814
/proc/meminfo: memFree=13505812/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=127352 CPUtime=702.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 27804 0 0 0 70208 21 0 0 25 0 1 0 463435445 130408448 26176 33554432000 4194304 4300876 140736452541312 18446744073709551615 4261074 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 31838 26176 169 27 0 30287 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 127352

[startup+762.307 s]
/proc/loadavg: 4.00 3.86 3.44 5/190 4816
/proc/meminfo: memFree=13454572/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=178764 CPUtime=762.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 29496 0 0 0 76206 23 0 0 25 0 1 0 463435445 183054336 27868 33554432000 4194304 4300876 140736452541312 18446744073709551615 4261197 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 44691 27868 169 27 0 43140 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 178764

[startup+822.301 s]
/proc/loadavg: 4.06 3.90 3.48 5/190 4817
/proc/meminfo: memFree=13405704/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=178764 CPUtime=822.28 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 31167 0 0 0 82204 24 0 0 25 0 1 0 463435445 183054336 29539 33554432000 4194304 4300876 140736452541312 18446744073709551615 4261145 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 44691 29539 169 27 0 43140 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 178764

[startup+882.301 s]
/proc/loadavg: 4.02 3.92 3.51 5/190 4819
/proc/meminfo: memFree=13355940/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=178896 CPUtime=882.28 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 32633 0 0 0 88203 25 0 0 25 0 1 0 463435445 183189504 31005 33554432000 4194304 4300876 140736452541312 18446744073709551615 4228400 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 44724 31005 169 27 0 43173 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 178896

[startup+942.301 s]
/proc/loadavg: 4.01 3.93 3.54 5/190 4820
/proc/meminfo: memFree=13308552/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=178896 CPUtime=942.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 33741 0 0 0 94203 26 0 0 25 0 1 0 463435445 183189504 32113 33554432000 4194304 4300876 140736452541312 18446744073709551615 4217452 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 44724 32113 169 27 0 43173 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 178896

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.56 5/190 4822
/proc/meminfo: memFree=13261272/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=208364 CPUtime=1002.28 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 34653 0 0 0 100201 27 0 0 25 0 1 0 463435445 213364736 33025 33554432000 4194304 4300876 140736452541312 18446744073709551615 4265601 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 52091 33025 169 27 0 50540 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 208364

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.59 5/190 4824
/proc/meminfo: memFree=13215628/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=208364 CPUtime=1062.28 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 35676 0 0 0 106200 28 0 0 25 0 1 0 463435445 213364736 34048 33554432000 4194304 4300876 140736452541312 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 52091 34048 169 27 0 50540 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 208364

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.61 5/190 4825
/proc/meminfo: memFree=13165008/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=208364 CPUtime=1122.28 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 37355 0 0 0 112198 30 0 0 25 0 1 0 463435445 213364736 35727 33554432000 4194304 4300876 140736452541312 18446744073709551615 4263233 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 52091 35727 169 27 0 50540 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 208364

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.63 5/190 4827
/proc/meminfo: memFree=13116508/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=208496 CPUtime=1182.29 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 38638 0 0 0 118198 31 0 0 25 0 1 0 463435445 213499904 37010 33554432000 4194304 4300876 140736452541312 18446744073709551615 4274597 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 52124 37010 169 27 0 50573 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 208496

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.65 5/190 4828
/proc/meminfo: memFree=13067508/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=208496 CPUtime=1242.28 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 39600 0 0 0 124197 31 0 0 25 0 1 0 463435445 213499904 37972 33554432000 4194304 4300876 140736452541312 18446744073709551615 4263233 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 52124 37972 169 27 0 50573 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 208496



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.67 2/185 4833
/proc/meminfo: memFree=14063740/32951124 swapFree=67111528/67111528
[pid=4794] ppid=4792 vsize=208496 CPUtime=1299.98 cores=5,7
/proc/4794/stat : 4794 (march_rw) R 4792 4794 2261 0 -1 4202496 40868 0 0 0 129966 32 0 0 25 0 1 0 463435445 213499904 39240 33554432000 4194304 4300876 140736452541312 18446744073709551615 4217598 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4794/statm: 52124 39240 169 27 0 50573 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 208496

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): 1300.01
CPU time (s): 1300
CPU user time (s): 1299.67
CPU system time (s): 0.335948
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 208496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40868
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= 1080

runsolver used 2.13567 second user time and 4.98724 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-23 02:25:47
IDJOB=3260645
IDBENCH=83192
IDSOLVER=1561
FILE ID=node109/3260645-1303518347
RUNJOBID= node109-1303518347-4755
PBS_JOBID= 13134242
Free space on /tmp= 71192 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_100_28_u.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260645-1303518347/watcher-3260645-1303518347 -o /tmp/evaluation-result-3260645-1303518347/solver-3260645-1303518347 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3260645-1303518347.cnf

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

MD5SUM BENCH= 7fb794f1c5d1c4d1723aeeb5efb40cdc
RANDOM SEED=411973486

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14201740 kB
Buffers:       1899092 kB
Cached:       16192332 kB
SwapCached:          0 kB
Active:        9680240 kB
Inactive:      8502212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14201740 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3212 kB
Writeback:           0 kB
AnonPages:       89924 kB
Mapped:          14884 kB
Slab:           503240 kB
PageTables:       4864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   278808 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= 71196 MiB
End job on node109 at 2011-04-23 02:47:29