Trace number 3209553

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
SAT09 reference solver: march_hi hi? (TO) 5000.07 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S181603592-089-UNKNOWN.cnf
MD5SUMaf7b69f0071c372d5cdc250bc7f688e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2380.61
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

1.10/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.20	c main()::
1.10/1.20	c initFormula():: searching for DIMACS p-line....
1.10/1.20	c full lookahead due to high density!
1.10/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.10/1.20	c parseCNF():: parsing....
1.10/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.20	c runParser():: parsing was successful, warming up engines...
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.10/1.20	c stat :: sign balance is biased by 0.008
1.10/1.20	c using k-SAT heuristics (size based diff)
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.10/1.20	c longest clause has size 7
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c number of free variables = 200
1.10/1.20	c dynamic_preselect_setsize :: off
1.10/1.20	c main():: all systems go!
1.10/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 198
1.19/1.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3940
2.20/2.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |************************************************************
c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 108866
24.59/24.60	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 |****************************
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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: 2251809
467.70/467.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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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 |**************************************************
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c |*****************************************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3209553-1303125798/watcher-3209553-1303125798 -o /tmp/evaluation-result-3209553-1303125798/solver-3209553-1303125798 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209553-1303125798.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.97 3/181 11261
/proc/meminfo: memFree=15264204/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=1180 CPUtime=0 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 171 0 0 0 0 0 0 0 25 0 1 0 424177646 1208320 127 33554432000 134512640 135197378 4294859840 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11261/statm: 295 127 58 168 0 126 0

[startup+0.0892179 s]
/proc/loadavg: 2.00 2.00 1.97 3/181 11261
/proc/meminfo: memFree=15264204/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=3684 CPUtime=0.08 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 2900 0 0 0 8 0 0 0 25 0 1 0 424177646 3772416 653 33554432000 134512640 135197378 4294859840 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11261/statm: 921 653 82 168 0 752 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3684

[startup+0.100214 s]
/proc/loadavg: 2.00 2.00 1.97 3/181 11261
/proc/meminfo: memFree=15264204/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=3684 CPUtime=0.09 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 2900 0 0 0 9 0 0 0 25 0 1 0 424177646 3772416 653 33554432000 134512640 135197378 4294859840 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11261/statm: 921 653 82 168 0 752 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3684

[startup+0.300177 s]
/proc/loadavg: 2.00 2.00 1.97 3/181 11261
/proc/meminfo: memFree=15264204/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=3684 CPUtime=0.29 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 2900 0 0 0 29 0 0 0 25 0 1 0 424177646 3772416 653 33554432000 134512640 135197378 4294859840 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11261/statm: 921 653 82 168 0 752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3684

[startup+0.700116 s]
/proc/loadavg: 2.00 2.00 1.97 3/181 11261
/proc/meminfo: memFree=15264204/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=3684 CPUtime=0.69 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 2900 0 0 0 69 0 0 0 25 0 1 0 424177646 3772416 653 33554432000 134512640 135197378 4294859840 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11261/statm: 921 653 82 168 0 752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3684

[startup+1.50097 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11262
/proc/meminfo: memFree=15261556/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=5052 CPUtime=1.49 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 3845 0 0 0 149 0 0 0 25 0 1 0 424177646 5173248 940 33554432000 134512640 135197378 4294859840 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11261/statm: 1263 940 93 168 0 1094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5052

[startup+3.10067 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11262
/proc/meminfo: memFree=15259640/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=5236 CPUtime=3.09 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 3880 0 0 0 309 0 0 0 25 0 1 0 424177646 5361664 975 33554432000 134512640 135197378 4294859840 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11261/statm: 1309 975 93 168 0 1140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5236

[startup+6.30109 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11262
/proc/meminfo: memFree=15259264/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=6324 CPUtime=6.29 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 4077 0 0 0 629 0 0 0 25 0 1 0 424177646 6475776 1172 33554432000 134512640 135197378 4294859840 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11261/statm: 1581 1172 93 168 0 1412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6324

[startup+12.7009 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11262
/proc/meminfo: memFree=15256840/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=7176 CPUtime=12.69 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 4246 0 0 0 1269 0 0 0 25 0 1 0 424177646 7348224 1341 33554432000 134512640 135197378 4294859840 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11261/statm: 1794 1341 93 168 0 1625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7176

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11262
/proc/meminfo: memFree=15253624/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=9092 CPUtime=25.49 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 4616 0 0 0 2549 0 0 0 25 0 1 0 424177646 9310208 1711 33554432000 134512640 135197378 4294859840 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11261/statm: 2273 1711 93 168 0 2104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9092

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 11263
/proc/meminfo: memFree=15247828/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=13404 CPUtime=51.09 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 5319 0 0 0 5109 0 0 0 25 0 1 0 424177646 13725696 2414 33554432000 134512640 135197378 4294859840 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 3351 2414 93 168 0 3182 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13404

[startup+102.307 s]
/proc/loadavg: 2.04 2.01 1.97 3/182 11264
/proc/meminfo: memFree=15234788/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=17284 CPUtime=102.3 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 6768 0 0 0 10229 1 0 0 25 0 1 0 424177646 17698816 3863 33554432000 134512640 135197378 4294859840 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 4321 3863 93 168 0 4152 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17284

[startup+162.301 s]
/proc/loadavg: 2.04 2.02 1.98 3/182 11266
/proc/meminfo: memFree=15220748/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=31836 CPUtime=162.29 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 8465 0 0 0 16228 1 0 0 25 0 1 0 424177646 32600064 5560 33554432000 134512640 135197378 4294859840 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 7959 5560 93 168 0 7790 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31836

[startup+222.301 s]
/proc/loadavg: 2.05 2.03 1.98 3/182 11268
/proc/meminfo: memFree=15206596/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=31836 CPUtime=222.29 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 10154 0 0 0 22228 1 0 0 25 0 1 0 424177646 32600064 7249 33554432000 134512640 135197378 4294859840 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 7959 7249 93 168 0 7790 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31836

[startup+282.301 s]
/proc/loadavg: 2.02 2.02 1.98 3/182 11269
/proc/meminfo: memFree=15192572/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=44932 CPUtime=282.29 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 11869 0 0 0 28228 1 0 0 25 0 1 0 424177646 46010368 8964 33554432000 134512640 135197378 4294859840 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 11233 8964 93 168 0 11064 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 44932

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 1.98 3/182 11271
/proc/meminfo: memFree=15178420/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=44932 CPUtime=342.3 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 13631 0 0 0 34228 2 0 0 25 0 1 0 424177646 46010368 10726 33554432000 134512640 135197378 4294859840 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 11233 10726 93 168 0 11064 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44932

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 1.98 3/182 11272
/proc/meminfo: memFree=15163648/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=65612 CPUtime=402.3 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 15519 0 0 0 40228 2 0 0 25 0 1 0 424177646 67186688 12614 33554432000 134512640 135197378 4294859840 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 16403 12614 93 168 0 16234 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65612

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/182 11274
/proc/meminfo: memFree=15149484/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=65612 CPUtime=462.3 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 17222 0 0 0 46228 2 0 0 25 0 1 0 424177646 67186688 14317 33554432000 134512640 135197378 4294859840 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 16403 14317 93 168 0 16234 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65612

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/182 11276
/proc/meminfo: memFree=15135700/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=65612 CPUtime=522.31 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 18853 0 0 0 52228 3 0 0 25 0 1 0 424177646 67186688 15948 33554432000 134512640 135197378 4294859840 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 16403 15948 93 168 0 16234 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 65612

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/182 11277
/proc/meminfo: memFree=15121172/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=95080 CPUtime=582.31 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 20558 0 0 0 58228 3 0 0 25 0 1 0 424177646 97361920 17653 33554432000 134512640 135197378 4294859840 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 23770 17653 93 168 0 23601 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 95080

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 11382
/proc/meminfo: memFree=14264604/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4062.41 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 121289 0 0 0 406216 25 0 0 25 0 1 0 424177646 701644800 118384 33554432000 134512640 135197378 4294859840 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 118384 93 168 0 171131 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 685200

[startup+4122.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/182 11384
/proc/meminfo: memFree=14250576/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4122.41 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 122968 0 0 0 412215 26 0 0 25 0 1 0 424177646 701644800 120063 33554432000 134512640 135197378 4294859840 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 120063 93 168 0 171131 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 685200

[startup+4182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/182 11385
/proc/meminfo: memFree=14236056/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4182.41 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 124723 0 0 0 418215 26 0 0 25 0 1 0 424177646 701644800 121818 33554432000 134512640 135197378 4294859840 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 121818 93 168 0 171131 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 685200

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 11387
/proc/meminfo: memFree=14221532/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4242.41 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 126489 0 0 0 424214 27 0 0 25 0 1 0 424177646 701644800 123584 33554432000 134512640 135197378 4294859840 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 123584 93 168 0 171131 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 685200

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 11388
/proc/meminfo: memFree=14206888/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4302.41 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 128203 0 0 0 430214 27 0 0 25 0 1 0 424177646 701644800 125298 33554432000 134512640 135197378 4294859840 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 125298 93 168 0 171131 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 685200

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11390
/proc/meminfo: memFree=14192728/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4362.41 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 129880 0 0 0 436214 27 0 0 25 0 1 0 424177646 701644800 126975 33554432000 134512640 135197378 4294859840 18446744073709551615 134539040 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 126975 93 168 0 171131 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 685200

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11392
/proc/meminfo: memFree=14177948/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4422.41 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 131611 0 0 0 442214 27 0 0 25 0 1 0 424177646 701644800 128706 33554432000 134512640 135197378 4294859840 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 128706 93 168 0 171131 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 685200

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 11393
/proc/meminfo: memFree=14163664/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4482.42 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 133347 0 0 0 448214 28 0 0 25 0 1 0 424177646 701644800 130442 33554432000 134512640 135197378 4294859840 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 130442 93 168 0 171131 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 685200

[startup+4542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/182 11395
/proc/meminfo: memFree=14149008/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4542.42 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 135004 0 0 0 454214 28 0 0 25 0 1 0 424177646 701644800 132099 33554432000 134512640 135197378 4294859840 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 132099 93 168 0 171131 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 685200

[startup+4602.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/182 11396
/proc/meminfo: memFree=14133480/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4602.43 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 136735 0 0 0 460215 28 0 0 25 0 1 0 424177646 701644800 133830 33554432000 134512640 135197378 4294859840 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 133830 93 168 0 171131 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 685200

[startup+4662.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/182 11398
/proc/meminfo: memFree=14118828/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4662.42 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 138493 0 0 0 466214 28 0 0 25 0 1 0 424177646 701644800 135588 33554432000 134512640 135197378 4294859840 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 135588 93 168 0 171131 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 685200

[startup+4722.31 s]
/proc/loadavg: 2.05 2.04 2.01 3/182 11400
/proc/meminfo: memFree=14103808/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4722.43 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 140256 0 0 0 472214 29 0 0 25 0 1 0 424177646 701644800 137351 33554432000 134512640 135197378 4294859840 18446744073709551615 134618359 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 137351 93 168 0 171131 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 685200

[startup+4782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 11401
/proc/meminfo: memFree=14089040/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4782.43 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 141950 0 0 0 478214 29 0 0 25 0 1 0 424177646 701644800 139045 33554432000 134512640 135197378 4294859840 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 139045 93 168 0 171131 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 685200

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 11403
/proc/meminfo: memFree=14074020/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4842.43 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 143704 0 0 0 484213 30 0 0 25 0 1 0 424177646 701644800 140799 33554432000 134512640 135197378 4294859840 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 140799 93 168 0 171131 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 685200

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 11404
/proc/meminfo: memFree=14059000/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4902.43 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 145453 0 0 0 490213 30 0 0 25 0 1 0 424177646 701644800 142548 33554432000 134512640 135197378 4294859840 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 142548 93 168 0 171131 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 685200

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 11406
/proc/meminfo: memFree=14044200/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=4962.43 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 147124 0 0 0 496213 30 0 0 25 0 1 0 424177646 701644800 144219 33554432000 134512640 135197378 4294859840 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 144219 93 168 0 171131 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 685200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 2/180 11408
/proc/meminfo: memFree=14684404/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=5000.03 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 148246 0 0 0 499973 30 0 0 25 0 1 0 424177646 701644800 145341 33554432000 134512640 135197378 4294859840 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 145341 93 168 0 171131 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 685200

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 2/180 11408
/proc/meminfo: memFree=14684404/32951124 swapFree=67111528/67111528
[pid=11261] ppid=11259 vsize=685200 CPUtime=5000.03 cores=1,3,5,7
/proc/11261/stat : 11261 (march_hi) R 11259 11261 11009 0 -1 4202496 148246 0 0 0 499973 30 0 0 25 0 1 0 424177646 701644800 145341 33554432000 134512640 135197378 4294859840 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11261/statm: 171300 145341 93 168 0 171131 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 685200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.07
CPU user time (s): 4999.74
CPU system time (s): 0.334949
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 685200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148246
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= 57192

runsolver used 7.02893 second user time and 15.7136 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-18 13:23:18
IDJOB=3209553
IDBENCH=82537
IDSOLVER=1627
FILE ID=node133/3209553-1303125798
RUNJOBID= node133-1303120793-11028
PBS_JOBID= 13020879
Free space on /tmp= 72984 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S181603592-089-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209553-1303125798/watcher-3209553-1303125798 -o /tmp/evaluation-result-3209553-1303125798/solver-3209553-1303125798 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209553-1303125798.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= af7b69f0071c372d5cdc250bc7f688e1
RANDOM SEED=286838479

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15264360 kB
Buffers:        714428 kB
Cached:       16545792 kB
SwapCached:          0 kB
Active:        5119632 kB
Inactive:     12209828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15264360 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2760 kB
Writeback:           0 kB
AnonPages:       69536 kB
Mapped:          15476 kB
Slab:           295976 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216340 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72984 MiB
End job on node133 at 2011-04-18 14:46:40