Trace number 3204775

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) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S1101422472-003-UNKNOWN.cnf
MD5SUM1a4e1674582e40801444509cae2068da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.5668
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
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 512750

Solver Data 

0.89/0.95	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.95	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.95	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.95	c main()::
0.89/0.95	c initFormula():: searching for DIMACS p-line....
0.89/0.95	c full lookahead due to high density!
0.89/0.95	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 12750 clauses.
0.89/0.95	c parseCNF():: parsing....
0.89/0.95	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.95	c runParser():: parsing was successful, warming up engines...
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c preprocessing fase I completed:: there are now 150 free variables and 12750 clauses.
0.89/0.95	c stat :: sign balance is biased by 0.006
0.89/0.95	c using k-SAT heuristics (size based diff)
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c main():: clause / variable ratio: ( 12750 / 150 ) = 85.00
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c number of free variables = 150
0.89/0.96	c dynamic_preselect_setsize :: off
0.89/0.96	c main():: all systems go!
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 190
1.00/1.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2261
1.49/1.55	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 |****************************************************************| ( 2/999) NodeCount: 44271
10.49/10.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |********************************************
c |*********************************************
c |**********************************************
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c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 664659
139.70/139.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
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c |************************************************************
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-3204775-1302951017/watcher-3204775-1302951017 -o /tmp/evaluation-result-3204775-1302951017/solver-3204775-1302951017 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204775-1302951017.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: 3.79 3.98 3.90 2/183 25294
/proc/meminfo: memFree=16021584/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=1048 CPUtime=0 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 155 0 0 0 0 0 0 0 25 0 1 0 387517213 1073152 112 33554432000 134512640 135197378 4291088848 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 262 112 58 168 0 93 0

[startup+0.0742449 s]
/proc/loadavg: 3.79 3.98 3.90 2/183 25294
/proc/meminfo: memFree=16021584/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=2932 CPUtime=0.07 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 2112 0 0 0 7 0 0 0 25 0 1 0 387517213 3002368 533 33554432000 134512640 135197378 4291088848 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 733 533 82 168 0 564 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2932

[startup+0.100249 s]
/proc/loadavg: 3.79 3.98 3.90 2/183 25294
/proc/meminfo: memFree=16021584/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=2932 CPUtime=0.09 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 2112 0 0 0 9 0 0 0 25 0 1 0 387517213 3002368 533 33554432000 134512640 135197378 4291088848 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 733 533 82 168 0 564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2932

[startup+0.300132 s]
/proc/loadavg: 3.79 3.98 3.90 2/183 25294
/proc/meminfo: memFree=16021584/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=2932 CPUtime=0.29 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 2112 0 0 0 29 0 0 0 25 0 1 0 387517213 3002368 533 33554432000 134512640 135197378 4291088848 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 733 533 82 168 0 564 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2932

[startup+0.701101 s]
/proc/loadavg: 3.79 3.98 3.90 2/183 25294
/proc/meminfo: memFree=16021584/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=2932 CPUtime=0.69 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 2112 0 0 0 69 0 0 0 25 0 1 0 387517213 3002368 533 33554432000 134512640 135197378 4291088848 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 733 533 82 168 0 564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2932

[startup+1.50095 s]
/proc/loadavg: 3.79 3.98 3.90 4/188 25349
/proc/meminfo: memFree=16008760/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=4716 CPUtime=1.49 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 2626 0 0 0 149 0 0 0 25 0 1 0 387517213 4829184 859 33554432000 134512640 135197378 4291088848 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 1179 859 93 168 0 1010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10096 s]
/proc/loadavg: 3.79 3.98 3.90 5/190 25376
/proc/meminfo: memFree=15972656/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=4716 CPUtime=3.09 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 2626 0 0 0 309 0 0 0 25 0 1 0 387517213 4829184 859 33554432000 134512640 135197378 4291088848 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 1179 859 93 168 0 1010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30107 s]
/proc/loadavg: 3.81 3.98 3.91 5/190 25376
/proc/meminfo: memFree=15967420/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=4716 CPUtime=6.29 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 2627 0 0 0 629 0 0 0 25 0 1 0 387517213 4829184 860 33554432000 134512640 135197378 4291088848 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 1179 860 93 168 0 1010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.7009 s]
/proc/loadavg: 3.82 3.98 3.91 5/190 25377
/proc/meminfo: memFree=15956780/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=6252 CPUtime=12.69 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 2956 0 0 0 1269 0 0 0 25 0 1 0 387517213 6402048 1189 33554432000 134512640 135197378 4291088848 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 1563 1189 93 168 0 1394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6252

[startup+25.5006 s]
/proc/loadavg: 3.86 3.98 3.91 5/190 25377
/proc/meminfo: memFree=15949972/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=8168 CPUtime=25.49 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 3313 0 0 0 2549 0 0 0 25 0 1 0 387517213 8364032 1546 33554432000 134512640 135197378 4291088848 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 2042 1546 93 168 0 1873 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8168

[startup+51.1009 s]
/proc/loadavg: 3.91 3.98 3.91 5/190 25377
/proc/meminfo: memFree=15937996/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=12480 CPUtime=51.09 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 4032 0 0 0 5109 0 0 0 25 0 1 0 387517213 12779520 2265 33554432000 134512640 135197378 4291088848 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 3120 2265 93 168 0 2951 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12480

[startup+102.306 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 25379
/proc/meminfo: memFree=15913056/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=16360 CPUtime=102.3 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 5493 0 0 0 10230 0 0 0 25 0 1 0 387517213 16752640 3726 33554432000 134512640 135197378 4291088848 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 4090 3726 93 168 0 3921 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16360

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 25381
/proc/meminfo: memFree=15886756/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=30912 CPUtime=162.29 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 7158 0 0 0 16228 1 0 0 25 0 1 0 387517213 31653888 5391 33554432000 134512640 135197378 4291088848 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 7728 5391 93 168 0 7559 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30912

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 25382
/proc/meminfo: memFree=15860456/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=30912 CPUtime=222.3 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 8862 0 0 0 22228 2 0 0 25 0 1 0 387517213 31653888 7095 33554432000 134512640 135197378 4291088848 18446744073709551615 134550673 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 7728 7095 93 168 0 7559 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 30912

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 25384
/proc/meminfo: memFree=15835272/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=44872 CPUtime=282.29 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 10646 0 0 0 28227 2 0 0 25 0 1 0 387517213 45948928 8879 33554432000 134512640 135197378 4291088848 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 11218 8879 93 168 0 11049 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 44872

[startup+342.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 25385
/proc/meminfo: memFree=15808352/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=44872 CPUtime=342.3 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 12385 0 0 0 34227 3 0 0 25 0 1 0 387517213 45948928 10618 33554432000 134512640 135197378 4291088848 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 11218 10618 93 168 0 11049 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44872

[startup+402.3 s]
/proc/loadavg: 4.03 4.00 3.91 5/190 25387
/proc/meminfo: memFree=15782544/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=64516 CPUtime=402.29 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 14103 0 0 0 40226 3 0 0 25 0 1 0 387517213 66064384 12336 33554432000 134512640 135197378 4291088848 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 16129 12336 93 168 0 15960 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 64516

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 25389
/proc/meminfo: memFree=15756244/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=64516 CPUtime=462.3 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 15844 0 0 0 46226 4 0 0 25 0 1 0 387517213 66064384 14077 33554432000 134512640 135197378 4291088848 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 16129 14077 93 168 0 15960 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 64516

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 25390
/proc/meminfo: memFree=15731812/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=64516 CPUtime=522.3 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 17533 0 0 0 52226 4 0 0 25 0 1 0 387517213 66064384 15766 33554432000 134512640 135197378 4291088848 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 16129 15766 93 168 0 15960 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 64516

[startup+582.3 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 25392
/proc/meminfo: memFree=15705384/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=94844 CPUtime=582.3 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 19221 0 0 0 58225 5 0 0 25 0 1 0 387517213 97120256 17454 33554432000 134512640 135197378 4291088848 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 23711 17454 93 168 0 23542 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 94844

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 25393
/proc/meminfo: memFree=15678212/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=94844 CPUtime=642.31 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 20965 0 0 0 64226 5 0 0 25 0 1 0 387517213 97120256 19198 33554432000 134512640 135197378 4291088848 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 23711 19198 93 168 0 23542 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 94844

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 25404
/proc/meminfo: memFree=15651308/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=94844 CPUtime=702.31 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 22700 0 0 0 70225 6 0 0 25 0 1 0 387517213 97120256 20933 33554432000 134512640 135197378 4291088848 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 23711 20933 93 168 0 23542 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 94844

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 25406
/proc/meminfo: memFree=15626256/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=94844 CPUtime=762.32 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 24409 0 0 0 76225 7 0 0 25 0 1 0 387517213 97120256 22642 33554432000 134512640 135197378 4291088848 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 23711 22642 93 168 0 23542 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 94844

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 25407
/proc/meminfo: memFree=15600456/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=139044 CPUtime=822.31 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 26162 0 0 0 82224 7 0 0 25 0 1 0 387517213 142381056 24395 33554432000 134512640 135197378 4291088848 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 34761 24395 93 168 0 34592 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 139044

[startup+882.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 25409
/proc/meminfo: memFree=15573788/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=139044 CPUtime=882.31 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 27881 0 0 0 88224 7 0 0 25 0 1 0 387517213 142381056 26114 33554432000 134512640 135197378 4291088848 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 34761 26114 93 168 0 34592 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 139044

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 25410
/proc/meminfo: memFree=15548108/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=139044 CPUtime=942.31 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 29594 0 0 0 94223 8 0 0 25 0 1 0 387517213 142381056 27827 33554432000 134512640 135197378 4291088848 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 34761 27827 93 168 0 34592 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 139044

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25412
/proc/meminfo: memFree=15522432/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=139044 CPUtime=1002.31 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 31318 0 0 0 100223 8 0 0 25 0 1 0 387517213 142381056 29551 33554432000 134512640 135197378 4291088848 18446744073709551615 134602915 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 34761 29551 93 168 0 34592 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 139044

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25414
/proc/meminfo: memFree=15497380/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=140764 CPUtime=1062.32 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 33042 0 0 0 106223 9 0 0 25 0 1 0 387517213 144142336 31275 33554432000 134512640 135197378 4291088848 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 35191 31275 93 168 0 35022 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 140764

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25415
/proc/meminfo: memFree=15471204/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=140764 CPUtime=1122.32 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 34716 0 0 0 112223 9 0 0 25 0 1 0 387517213 144142336 32949 33554432000 134512640 135197378 4291088848 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 35191 32949 93 168 0 35022 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 140764

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 25417
/proc/meminfo: memFree=15445776/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=207064 CPUtime=1182.32 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 36438 0 0 0 118222 10 0 0 25 0 1 0 387517213 212033536 34671 33554432000 134512640 135197378 4291088848 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 51766 34671 93 168 0 51597 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 207064

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 25418
/proc/meminfo: memFree=15419476/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=207064 CPUtime=1242.32 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 38115 0 0 0 124222 10 0 0 25 0 1 0 387517213 212033536 36348 33554432000 134512640 135197378 4291088848 18446744073709551615 134603280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 51766 36348 93 168 0 51597 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 207064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 25420
/proc/meminfo: memFree=15395288/32951124 swapFree=67111528/67111528
[pid=25294] ppid=25292 vsize=207064 CPUtime=1300.03 cores=0,2
/proc/25294/stat : 25294 (march_hi) R 25292 25294 24863 0 -1 4202496 39768 0 0 0 129993 10 0 0 25 0 1 0 387517213 212033536 38001 33554432000 134512640 135197378 4291088848 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25294/statm: 51766 38001 93 168 0 51597 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 207064

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.114982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 207064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39768
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= 5
involuntary context switches= 1879

runsolver used 2.00069 second user time and 3.9274 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 12:50:17
IDJOB=3204775
IDBENCH=82652
IDSOLVER=1623
FILE ID=node142/3204775-1302951017
RUNJOBID= node142-1302947109-24881
PBS_JOBID= 13017935
Free space on /tmp= 72240 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S1101422472-003-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204775-1302951017/watcher-3204775-1302951017 -o /tmp/evaluation-result-3204775-1302951017/solver-3204775-1302951017 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204775-1302951017.cnf

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

MD5SUM BENCH= 1a4e1674582e40801444509cae2068da
RANDOM SEED=942374794

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      16021864 kB
Buffers:        724008 kB
Cached:       15759084 kB
SwapCached:          0 kB
Active:        6774188 kB
Inactive:      9778608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16021864 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1180 kB
Writeback:           0 kB
AnonPages:       69928 kB
Mapped:          15060 kB
Slab:           312836 kB
PageTables:       5316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283616 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= 72244 MiB
End job on node142 at 2011-04-16 13:11:59