Trace number 3274072

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) 1300.06 1300.04

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n260-s62321009-sat.cnf
MD5SUMf2b430bdd9bc1c472e9e437567706bb7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.48747
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 260 variables and 624 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 260 free variables and 624 clauses.
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 624 / 260 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 260
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 295
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 822
0.03/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 2/999) NodeCount: 6026
0.19/0.22	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 42462
1.49/1.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |*************
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c |***************
c |****************
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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 |****************************************************************| ( 4/999) NodeCount: 235438
9.39/9.47	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 |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1044222
45.19/45.29	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 |*******************************
c |********************************
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c |****************************************************************| ( 6/999) NodeCount: 3794994
176.59/176.62	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 |************************************************
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c |**************************************************
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c |****************************************************
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c |****************************************************************| ( 7/999) NodeCount: 11564328
573.20/573.20	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
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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-3274072-1303608449/watcher-3274072-1303608449 -o /tmp/evaluation-result-3274072-1303608449/solver-3274072-1303608449 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3274072-1303608449.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: 3.16 3.75 3.68 5/187 1756
/proc/meminfo: memFree=26019196/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=6924 CPUtime=0 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 319 0 0 0 0 0 0 0 23 0 1 0 472443599 7090176 261 33554432000 4194304 4300876 140736176443920 18446744073709551615 4201808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 1731 261 168 27 0 180 0

[startup+0.0403989 s]
/proc/loadavg: 3.16 3.75 3.68 5/187 1756
/proc/meminfo: memFree=26019196/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=6924 CPUtime=0.03 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 332 0 0 0 3 0 0 0 23 0 1 0 472443599 7090176 274 33554432000 4194304 4300876 140736176443920 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 1731 274 170 27 0 180 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6924

[startup+0.10038 s]
/proc/loadavg: 3.16 3.75 3.68 5/187 1756
/proc/meminfo: memFree=26019196/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=6924 CPUtime=0.09 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 342 0 0 0 9 0 0 0 23 0 1 0 472443599 7090176 284 33554432000 4194304 4300876 140736176443920 18446744073709551615 4264822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 1731 284 170 27 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6924

[startup+0.300342 s]
/proc/loadavg: 3.16 3.75 3.68 5/187 1756
/proc/meminfo: memFree=26019196/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=7132 CPUtime=0.29 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 392 0 0 0 29 0 0 0 25 0 1 0 472443599 7303168 334 33554432000 4194304 4300876 140736176443920 18446744073709551615 4225160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 1783 334 170 27 0 232 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7132

[startup+0.700273 s]
/proc/loadavg: 3.16 3.75 3.68 5/187 1756
/proc/meminfo: memFree=26019196/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=7724 CPUtime=0.69 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 511 0 0 0 69 0 0 0 25 0 1 0 472443599 7909376 434 33554432000 4194304 4300876 140736176443920 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 1931 434 171 27 0 380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7724

[startup+1.50017 s]
/proc/loadavg: 3.16 3.75 3.68 5/188 1757
/proc/meminfo: memFree=26015476/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=8248 CPUtime=1.49 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 658 0 0 0 149 0 0 0 25 0 1 0 472443599 8445952 581 33554432000 4194304 4300876 140736176443920 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 2062 581 171 27 0 511 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8248

[startup+3.1009 s]
/proc/loadavg: 3.16 3.75 3.68 5/188 1757
/proc/meminfo: memFree=26012012/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=9708 CPUtime=3.09 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 930 0 0 0 309 0 0 0 25 0 1 0 472443599 9940992 853 33554432000 4194304 4300876 140736176443920 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 2427 853 171 27 0 876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9708

[startup+6.30034 s]
/proc/loadavg: 3.22 3.76 3.68 5/188 1757
/proc/meminfo: memFree=26002468/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=12948 CPUtime=6.29 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 1468 0 0 0 629 0 0 0 25 0 1 0 472443599 13258752 1391 33554432000 4194304 4300876 140736176443920 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 3237 1391 171 27 0 1686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12948

[startup+12.7002 s]
/proc/loadavg: 3.28 3.76 3.68 5/188 1757
/proc/meminfo: memFree=25983988/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=16268 CPUtime=12.69 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 2481 0 0 0 1269 0 0 0 25 0 1 0 472443599 16658432 2404 33554432000 4194304 4300876 140736176443920 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 4067 2404 171 27 0 2516 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16268

[startup+25.501 s]
/proc/loadavg: 3.44 3.77 3.68 5/188 1758
/proc/meminfo: memFree=25946632/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=27428 CPUtime=25.48 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 4496 0 0 0 2548 0 0 0 25 0 1 0 472443599 28086272 4419 33554432000 4194304 4300876 140736176443920 18446744073709551615 4225112 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 6857 4419 171 27 0 5306 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27428

[startup+51.1006 s]
/proc/loadavg: 3.63 3.79 3.69 5/188 1758
/proc/meminfo: memFree=25877528/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=52180 CPUtime=51.09 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 8319 0 0 0 5108 1 0 0 25 0 1 0 472443599 53432320 8242 33554432000 4194304 4300876 140736176443920 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 13045 8242 171 27 0 11494 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52180

[startup+102.307 s]
/proc/loadavg: 3.88 3.83 3.71 5/188 1760
/proc/meminfo: memFree=25735988/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=77672 CPUtime=102.3 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 15915 0 0 0 10227 3 0 0 25 0 1 0 472443599 79536128 15838 33554432000 4194304 4300876 140736176443920 18446744073709551615 4261112 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 19418 15838 171 27 0 17867 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 77672

[startup+162.3 s]
/proc/loadavg: 3.95 3.86 3.73 5/188 1761
/proc/meminfo: memFree=25577564/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=118832 CPUtime=162.29 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 24442 0 0 0 16223 6 0 0 25 0 1 0 472443599 121683968 24365 33554432000 4194304 4300876 140736176443920 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 29708 24365 171 27 0 28157 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 118832

[startup+222.301 s]
/proc/loadavg: 3.98 3.88 3.74 5/188 1763
/proc/meminfo: memFree=25418664/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=163032 CPUtime=222.29 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 32886 0 0 0 22220 9 0 0 25 0 1 0 472443599 166944768 32809 33554432000 4194304 4300876 140736176443920 18446744073709551615 4281207 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 40758 32809 171 27 0 39207 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 163032

[startup+282.301 s]
/proc/loadavg: 3.99 3.90 3.75 5/188 1764
/proc/meminfo: memFree=25263624/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=229332 CPUtime=282.29 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 41262 0 0 0 28219 10 0 0 25 0 1 0 472443599 234835968 41185 33554432000 4194304 4300876 140736176443920 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 57333 41185 171 27 0 55782 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 229332

[startup+342.3 s]
/proc/loadavg: 4.07 3.93 3.77 5/188 1766
/proc/meminfo: memFree=25105492/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=252724 CPUtime=342.29 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 49547 0 0 0 34217 12 0 0 25 0 1 0 472443599 258789376 49470 33554432000 4194304 4300876 140736176443920 18446744073709551615 4277564 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 63181 49470 171 27 0 61630 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 252724

[startup+402.301 s]
/proc/loadavg: 4.02 3.94 3.78 5/188 1768
/proc/meminfo: memFree=24950560/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=252724 CPUtime=402.29 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 57840 0 0 0 40215 14 0 0 25 0 1 0 472443599 258789376 57763 33554432000 4194304 4300876 140736176443920 18446744073709551615 4261192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 63181 57763 171 27 0 61630 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 252724

[startup+462.301 s]
/proc/loadavg: 4.01 3.95 3.79 5/188 1769
/proc/meminfo: memFree=24795268/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=352172 CPUtime=462.3 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 66043 0 0 0 46214 16 0 0 25 0 1 0 472443599 360624128 65966 33554432000 4194304 4300876 140736176443920 18446744073709551615 4216291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 88043 65966 171 27 0 86492 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 352172

[startup+522.3 s]
/proc/loadavg: 4.00 3.95 3.80 5/188 1771
/proc/meminfo: memFree=24641216/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=352172 CPUtime=522.3 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 73944 0 0 0 52212 18 0 0 25 0 1 0 472443599 360624128 73867 33554432000 4194304 4300876 140736176443920 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 88043 73867 171 27 0 86492 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 352172

[startup+582.301 s]
/proc/loadavg: 4.08 3.98 3.82 5/188 1772
/proc/meminfo: memFree=24488908/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=398948 CPUtime=582.3 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 81562 0 0 0 58210 20 0 0 25 0 1 0 472443599 408522752 81485 33554432000 4194304 4300876 140736176443920 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 99737 81485 171 27 0 98186 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 398948

[startup+642.301 s]
/proc/loadavg: 4.03 3.98 3.83 5/188 1774
/proc/meminfo: memFree=24328520/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=548124 CPUtime=642.3 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 89769 0 0 0 64207 23 0 0 25 0 1 0 472443599 561278976 89692 33554432000 4194304 4300876 140736176443920 18446744073709551615 4197080 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 137031 89692 171 27 0 135480 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 548124

[startup+702.3 s]
/proc/loadavg: 4.01 3.98 3.83 5/188 1776
/proc/meminfo: memFree=24174472/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=548124 CPUtime=702.3 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 97923 0 0 0 70205 25 0 0 25 0 1 0 472443599 561278976 97846 33554432000 4194304 4300876 140736176443920 18446744073709551615 4234556 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 137031 97846 171 27 0 135480 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 548124

[startup+762.306 s]
/proc/loadavg: 4.00 3.98 3.84 5/188 1777
/proc/meminfo: memFree=24019048/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=548124 CPUtime=762.31 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 105759 0 0 0 76203 28 0 0 25 0 1 0 472443599 561278976 105682 33554432000 4194304 4300876 140736176443920 18446744073709551615 4225366 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 137031 105682 171 27 0 135480 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 548124

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.84 5/188 1779
/proc/meminfo: memFree=23865592/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=548124 CPUtime=822.31 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 113759 0 0 0 82201 30 0 0 25 0 1 0 472443599 561278976 113682 33554432000 4194304 4300876 140736176443920 18446744073709551615 4227892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 137031 113682 171 27 0 135480 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 548124

[startup+882.3 s]
/proc/loadavg: 4.00 3.98 3.85 5/188 1780
/proc/meminfo: memFree=23709308/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=548124 CPUtime=882.3 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 121826 0 0 0 88199 31 0 0 25 0 1 0 472443599 561278976 121749 33554432000 4194304 4300876 140736176443920 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 137031 121749 171 27 0 135480 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 548124

[startup+942.301 s]
/proc/loadavg: 4.00 3.98 3.86 5/188 1782
/proc/meminfo: memFree=23558724/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=548124 CPUtime=942.3 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 129335 0 0 0 94197 33 0 0 25 0 1 0 472443599 561278976 129258 33554432000 4194304 4300876 140736176443920 18446744073709551615 4235573 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 137031 129258 171 27 0 135480 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 548124

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.86 5/188 1784
/proc/meminfo: memFree=23405164/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=771888 CPUtime=1002.3 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 137451 0 0 0 100195 35 0 0 25 0 1 0 472443599 790413312 137374 33554432000 4194304 4300876 140736176443920 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 192972 137374 171 27 0 191421 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 771888

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.87 5/188 1785
/proc/meminfo: memFree=23258924/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=771888 CPUtime=1062.3 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 145331 0 0 0 106192 38 0 0 25 0 1 0 472443599 790413312 145254 33554432000 4194304 4300876 140736176443920 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 192972 145254 171 27 0 191421 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 771888

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.87 5/188 1787
/proc/meminfo: memFree=23105732/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=771888 CPUtime=1122.31 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 153266 0 0 0 112191 40 0 0 25 0 1 0 472443599 790413312 153189 33554432000 4194304 4300876 140736176443920 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 192972 153189 171 27 0 191421 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 771888

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.88 5/188 1788
/proc/meminfo: memFree=22955652/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=865440 CPUtime=1182.31 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 161057 0 0 0 118189 42 0 0 25 0 1 0 472443599 886210560 160980 33554432000 4194304 4300876 140736176443920 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 216360 160980 171 27 0 214809 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 865440

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.89 5/188 1790
/proc/meminfo: memFree=22800988/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=865440 CPUtime=1242.31 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 168819 0 0 0 124187 44 0 0 25 0 1 0 472443599 886210560 168742 33554432000 4194304 4300876 140736176443920 18446744073709551615 4286349 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 216360 168742 171 27 0 214809 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 865440



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.33 3.83 3.84 2/170 1845
/proc/meminfo: memFree=25339944/32951132 swapFree=67111364/67111528
[pid=1756] ppid=1754 vsize=865440 CPUtime=1300.01 cores=0,2
/proc/1756/stat : 1756 (march_rw) R 1754 1756 497 0 -1 4202496 176395 0 0 0 129956 45 0 0 25 0 1 0 472443599 886210560 176318 33554432000 4194304 4300876 140736176443920 18446744073709551615 4201132 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1756/statm: 216360 176318 171 27 0 214809 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 865440

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): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.57
CPU system time (s): 0.496924
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 865440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.57
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176396
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= 14857

runsolver used 1.9657 second user time and 3.9594 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-24 03:27:30
IDJOB=3274072
IDBENCH=83153
IDSOLVER=1561
FILE ID=node128/3274072-1303608449
RUNJOBID= node128-1303608436-1686
PBS_JOBID= 13150614
Free space on /tmp= 66828 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n260-s62321009-sat.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274072-1303608449/watcher-3274072-1303608449 -o /tmp/evaluation-result-3274072-1303608449/solver-3274072-1303608449 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3274072-1303608449.cnf

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

MD5SUM BENCH= f2b430bdd9bc1c472e9e437567706bb7
RANDOM SEED=253388180

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:      26019336 kB
Buffers:       1205140 kB
Cached:        5024504 kB
SwapCached:        160 kB
Active:         220500 kB
Inactive:      6104376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      26019336 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:             876 kB
Writeback:           0 kB
AnonPages:       94600 kB
Mapped:          15692 kB
Slab:           544220 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   285032 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= 66828 MiB
End job on node128 at 2011-04-24 03:49:12