Trace number 3264033

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.07 1300.04

General information on the benchmark

NameSAT04/handmade/kexu/frb-0.6/
frb75-13-2.used-as.sat04-878.cnf
MD5SUM00e6f1cbbaaa8f43dc6451d49bfa1cef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.241962
Satisfiable
(Un)Satisfiability was proved
Number of variables975
Number of clauses34275
Sum of the clauses size69375
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 234200
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.09/0.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.10	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.10	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.10	c main()::
0.09/0.10	c initFormula():: searching for DIMACS p-line....
0.09/0.10	c full lookahead due to high density!
0.09/0.10	c initFormula():: the DIMACS p-line indicates a CNF of 975 variables and 34275 clauses.
0.09/0.10	c parseCNF():: parsing....
0.09/0.10	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.10	c runParser():: parsing was successful, warming up engines...
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 837 duplicate clauses
0.09/0.10	c preprocessing fase I completed:: there are now 975 free variables and 33438 clauses.
0.09/0.10	c using k-SAT heuristics (size based diff)
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c main():: clause / variable ratio: ( 33438 / 975 ) = 34.30
0.09/0.10	c longest clause has size 13
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c number of free variables = 975
0.09/0.10	c dynamic_preselect_setsize :: off
0.09/0.10	c main():: all systems go!
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 155
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 1642
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 20028
4.09/4.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
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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: 156508
32.09/32.17	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 |****************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 813535
167.79/167.88	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |************
c |*************
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************************************| ( 5/999) NodeCount: 2928701
602.51/602.53	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
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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-3264033-1303569324/watcher-3264033-1303569324 -o /tmp/evaluation-result-3264033-1303569324/solver-3264033-1303569324 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3264033-1303569324.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: 4.04 3.97 3.91 2/182 16073
/proc/meminfo: memFree=15630204/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=7260 CPUtime=0 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4194304 371 0 0 0 0 0 0 0 25 0 1 0 468531161 7434240 315 33554432000 4194304 4300876 140736457590176 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 1815 316 113 27 0 264 0

[startup+0.105112 s]
/proc/loadavg: 4.04 3.97 3.91 2/182 16073
/proc/meminfo: memFree=15630204/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=12404 CPUtime=0.09 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 2922 0 0 0 9 0 0 0 25 0 1 0 468531161 12701696 965 33554432000 4194304 4300876 140736457590176 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 3101 965 171 27 0 1550 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12404

[startup+0.201095 s]
/proc/loadavg: 4.04 3.97 3.91 2/182 16073
/proc/meminfo: memFree=15630204/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=12536 CPUtime=0.19 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 2960 0 0 0 19 0 0 0 25 0 1 0 468531161 12836864 1003 33554432000 4194304 4300876 140736457590176 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 3134 1003 171 27 0 1583 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12536

[startup+0.301147 s]
/proc/loadavg: 4.04 3.97 3.91 2/182 16073
/proc/meminfo: memFree=15630204/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=12536 CPUtime=0.29 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 2980 0 0 0 29 0 0 0 25 0 1 0 468531161 12836864 1023 33554432000 4194304 4300876 140736457590176 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 3134 1023 171 27 0 1583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12536

[startup+0.700957 s]
/proc/loadavg: 4.04 3.97 3.91 2/182 16073
/proc/meminfo: memFree=15630204/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=13144 CPUtime=0.69 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 3083 0 0 0 69 0 0 0 25 0 1 0 468531161 13459456 1126 33554432000 4194304 4300876 140736457590176 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 3286 1126 171 27 0 1735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13144

[startup+1.50082 s]
/proc/loadavg: 4.04 3.97 3.91 5/190 16111
/proc/meminfo: memFree=15614384/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=13580 CPUtime=1.49 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 3195 0 0 0 149 0 0 0 25 0 1 0 468531161 13905920 1238 33554432000 4194304 4300876 140736457590176 18446744073709551615 4227505 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 3395 1238 171 27 0 1844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13580

[startup+3.10053 s]
/proc/loadavg: 4.04 3.97 3.91 5/190 16111
/proc/meminfo: memFree=15611408/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=14336 CPUtime=3.09 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 3356 0 0 0 309 0 0 0 25 0 1 0 468531161 14680064 1399 33554432000 4194304 4300876 140736457590176 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 3584 1399 171 27 0 2033 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14336

[startup+6.30096 s]
/proc/loadavg: 4.04 3.97 3.91 5/190 16111
/proc/meminfo: memFree=15606916/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=15500 CPUtime=6.29 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 3615 0 0 0 629 0 0 0 25 0 1 0 468531161 15872000 1658 33554432000 4194304 4300876 140736457590176 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 3875 1658 171 27 0 2324 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15500

[startup+12.7009 s]
/proc/loadavg: 4.04 3.97 3.91 5/190 16111
/proc/meminfo: memFree=15598768/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=17212 CPUtime=12.69 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 4103 0 0 0 1269 0 0 0 25 0 1 0 468531161 17625088 2146 33554432000 4194304 4300876 140736457590176 18446744073709551615 4227968 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 4303 2146 171 27 0 2752 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17212

[startup+25.5007 s]
/proc/loadavg: 4.03 3.97 3.91 5/190 16111
/proc/meminfo: memFree=15584016/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=26316 CPUtime=25.49 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 5149 0 0 0 2549 0 0 0 25 0 1 0 468531161 26947584 3192 33554432000 4194304 4300876 140736457590176 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 6579 3192 171 27 0 5028 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26316

[startup+51.101 s]
/proc/loadavg: 4.02 3.97 3.91 5/190 16112
/proc/meminfo: memFree=15552504/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=40212 CPUtime=51.09 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 7471 0 0 0 5108 1 0 0 25 0 1 0 468531161 41177088 5514 33554432000 4194304 4300876 140736457590176 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 10053 5514 171 27 0 8502 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40212

[startup+102.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 16113
/proc/meminfo: memFree=15486280/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=63260 CPUtime=102.3 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 12030 0 0 0 10228 2 0 0 25 0 1 0 468531161 64778240 10073 33554432000 4194304 4300876 140736457590176 18446744073709551615 4264250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 15815 10073 171 27 0 14264 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 63260

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 16115
/proc/meminfo: memFree=15407532/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=116148 CPUtime=162.29 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 17690 0 0 0 16226 3 0 0 25 0 1 0 468531161 118935552 15733 33554432000 4194304 4300876 140736457590176 18446744073709551615 4214208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 29037 15733 171 27 0 27486 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 116148

[startup+222.307 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 16117
/proc/meminfo: memFree=15323424/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=116148 CPUtime=222.3 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 23769 0 0 0 22226 4 0 0 25 0 1 0 468531161 118935552 21812 33554432000 4194304 4300876 140736457590176 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 29037 21812 171 27 0 27486 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 116148

[startup+282.301 s]
/proc/loadavg: 4.03 3.99 3.92 5/190 16118
/proc/meminfo: memFree=15241424/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=129376 CPUtime=282.3 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 29640 0 0 0 28225 5 0 0 25 0 1 0 468531161 132481024 27683 33554432000 4194304 4300876 140736457590176 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 32344 27683 171 27 0 30793 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 129376

[startup+342.3 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 16120
/proc/meminfo: memFree=15159300/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=206044 CPUtime=342.3 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 35596 0 0 0 34224 6 0 0 25 0 1 0 468531161 210989056 33639 33554432000 4194304 4300876 140736457590176 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 51511 33639 171 27 0 49960 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 206044

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 16121
/proc/meminfo: memFree=15075220/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=225688 CPUtime=402.3 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 41480 0 0 0 40223 7 0 0 25 0 1 0 468531161 231104512 39523 33554432000 4194304 4300876 140736457590176 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 56422 39523 171 27 0 54871 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 225688

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 16123
/proc/meminfo: memFree=14991500/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=225688 CPUtime=462.3 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 47262 0 0 0 46222 8 0 0 25 0 1 0 468531161 231104512 45305 33554432000 4194304 4300876 140736457590176 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 56422 45305 171 27 0 54871 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 225688

[startup+522.3 s]
/proc/loadavg: 3.61 3.89 3.89 4/184 16141
/proc/meminfo: memFree=15081920/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=255156 CPUtime=522.3 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 53312 0 0 0 52220 10 0 0 25 0 1 0 468531161 261279744 51355 33554432000 4194304 4300876 140736457590176 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 63789 51355 171 27 0 62238 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 255156

[startup+582.301 s]
/proc/loadavg: 3.22 3.73 3.83 4/184 16143
/proc/meminfo: memFree=15017516/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=408500 CPUtime=582.31 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 59366 0 0 0 58218 13 0 0 25 0 1 0 468531161 418304000 57409 33554432000 4194304 4300876 140736457590176 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 102125 57409 171 27 0 100574 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 408500

[startup+642.301 s]
/proc/loadavg: 3.08 3.59 3.78 4/184 16144
/proc/meminfo: memFree=14951400/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=408500 CPUtime=642.31 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 65761 0 0 0 64217 14 0 0 25 0 1 0 468531161 418304000 63804 33554432000 4194304 4300876 140736457590176 18446744073709551615 4264216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 102125 63804 171 27 0 100574 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 408500

[startup+702.301 s]
/proc/loadavg: 3.03 3.48 3.72 4/184 16146
/proc/meminfo: memFree=14883308/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=408500 CPUtime=702.31 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 72089 0 0 0 70215 16 0 0 25 0 1 0 468531161 418304000 70132 33554432000 4194304 4300876 140736457590176 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 102125 70132 171 27 0 100574 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 408500

[startup+762.3 s]
/proc/loadavg: 3.01 3.38 3.67 4/184 16148
/proc/meminfo: memFree=14815816/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=408500 CPUtime=762.31 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 78278 0 0 0 76214 17 0 0 25 0 1 0 468531161 418304000 76321 33554432000 4194304 4300876 140736457590176 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 102125 76321 171 27 0 100574 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 408500

[startup+822.301 s]
/proc/loadavg: 3.00 3.32 3.63 4/184 16149
/proc/meminfo: memFree=14750432/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=452700 CPUtime=822.32 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 84430 0 0 0 82213 19 0 0 25 0 1 0 468531161 463564800 82473 33554432000 4194304 4300876 140736457590176 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 113175 82473 171 27 0 111624 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 452700

[startup+882.306 s]
/proc/loadavg: 3.00 3.25 3.59 4/184 16151
/proc/meminfo: memFree=14682196/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=452700 CPUtime=882.32 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 90730 0 0 0 88212 20 0 0 25 0 1 0 468531161 463564800 88773 33554432000 4194304 4300876 140736457590176 18446744073709551615 4274248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 113175 88773 171 27 0 111624 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 452700

[startup+942.3 s]
/proc/loadavg: 3.00 3.21 3.55 4/184 16152
/proc/meminfo: memFree=14616552/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=452700 CPUtime=942.31 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 96912 0 0 0 94210 21 0 0 25 0 1 0 468531161 463564800 94955 33554432000 4194304 4300876 140736457590176 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 113175 94955 171 27 0 111624 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 452700

[startup+1002.3 s]
/proc/loadavg: 3.00 3.16 3.51 4/184 16154
/proc/meminfo: memFree=14550192/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=452700 CPUtime=1002.31 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 103267 0 0 0 100209 22 0 0 25 0 1 0 468531161 463564800 101310 33554432000 4194304 4300876 140736457590176 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 113175 101310 171 27 0 111624 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 452700

[startup+1062.3 s]
/proc/loadavg: 3.00 3.13 3.48 4/184 16156
/proc/meminfo: memFree=14484404/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=452700 CPUtime=1062.32 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 109517 0 0 0 106208 24 0 0 25 0 1 0 468531161 463564800 107560 33554432000 4194304 4300876 140736457590176 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 113175 107560 171 27 0 111624 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 452700

[startup+1122.3 s]
/proc/loadavg: 3.00 3.11 3.44 4/184 16158
/proc/meminfo: memFree=14417404/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=759384 CPUtime=1122.32 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 115679 0 0 0 112207 25 0 0 25 0 1 0 468531161 777609216 113722 33554432000 4194304 4300876 140736457590176 18446744073709551615 4216365 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 189846 113722 171 27 0 188295 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 759384

[startup+1182.3 s]
/proc/loadavg: 3.00 3.08 3.41 4/184 16159
/proc/meminfo: memFree=14351656/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=825684 CPUtime=1182.32 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 121821 0 0 0 118205 27 0 0 25 0 1 0 468531161 845500416 119864 33554432000 4194304 4300876 140736457590176 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 206421 119864 171 27 0 204870 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 825684

[startup+1242.3 s]
/proc/loadavg: 3.00 3.07 3.39 4/184 16160
/proc/meminfo: memFree=14285308/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=825684 CPUtime=1242.33 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 128029 0 0 0 124204 29 0 0 25 0 1 0 468531161 845500416 126072 33554432000 4194304 4300876 140736457590176 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 206421 126072 171 27 0 204870 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 825684



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.05 3.36 3/182 16163
/proc/meminfo: memFree=14576320/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=825684 CPUtime=1300.03 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 133962 0 0 0 129973 30 0 0 25 0 1 0 468531161 845500416 132005 33554432000 4194304 4300876 140736457590176 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 206421 132005 171 27 0 204870 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 825684

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 3.00 3.05 3.36 3/182 16163
/proc/meminfo: memFree=14576320/32950928 swapFree=67111528/67111528
[pid=16073] ppid=16071 vsize=825684 CPUtime=1300.03 cores=0,2
/proc/16073/stat : 16073 (march_rw) R 16071 16073 15849 0 -1 4202496 133962 0 0 0 129973 30 0 0 25 0 1 0 468531161 845500416 132005 33554432000 4194304 4300876 140736457590176 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16073/statm: 206421 132005 171 27 0 204870 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 825684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.74
CPU system time (s): 0.333949
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 825684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133962
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= 1907

runsolver used 1.81172 second user time and 4.12137 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-23 16:35:24
IDJOB=3264033
IDBENCH=84551
IDSOLVER=1561
FILE ID=node122/3264033-1303569324
RUNJOBID= node122-1303568021-15867
PBS_JOBID= 13150292
Free space on /tmp= 70872 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT04/handmade/kexu/frb-0.6/frb75-13-2.used-as.sat04-878.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264033-1303569324/watcher-3264033-1303569324 -o /tmp/evaluation-result-3264033-1303569324/solver-3264033-1303569324 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3264033-1303569324.cnf

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

MD5SUM BENCH= 00e6f1cbbaaa8f43dc6451d49bfa1cef
RANDOM SEED=1615957383

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15630360 kB
Buffers:       1775100 kB
Cached:       14924916 kB
SwapCached:          0 kB
Active:        5378272 kB
Inactive:     11389880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15630360 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             824 kB
Writeback:           0 kB
AnonPages:       68184 kB
Mapped:          15268 kB
Slab:           487096 kB
PageTables:       4752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   244704 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= 70872 MiB
End job on node122 at 2011-04-23 16:57:06