Trace number 3209777

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) 5000.1 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S771170845-016-UNKNOWN.cnf
MD5SUM8a262b49dcf27b27fb405f8a8cdf125f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2600.06
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 

1.10/1.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.19	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.19	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.19	c main()::
1.10/1.19	c initFormula():: searching for DIMACS p-line....
1.10/1.19	c full lookahead due to high density!
1.10/1.19	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.10/1.19	c parseCNF():: parsing....
1.10/1.19	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.19	c runParser():: parsing was successful, warming up engines...
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.10/1.19	c stat :: sign balance is biased by 0.007
1.10/1.19	c using k-SAT heuristics (size based diff)
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.10/1.19	c longest clause has size 7
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c number of free variables = 200
1.10/1.19	c dynamic_preselect_setsize :: off
1.10/1.19	c main():: all systems go!
1.10/1.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 232
1.29/1.30	c |----------------------------------------------------------------|
c |*
c |**
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3981
2.20/2.20	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: 108432
24.49/24.57	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 |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |*********************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2235479
465.60/465.62	c |----------------------------------------------------------------|
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 |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |********************************************************
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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-3209777-1303135972/watcher-3209777-1303135972 -o /tmp/evaluation-result-3209777-1303135972/solver-3209777-1303135972 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209777-1303135972.cnf 

running on 4 cores: 0,2,4,6

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: 0.93 1.01 1.03 2/178 11939
/proc/meminfo: memFree=16458444/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=1180 CPUtime=0 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 170 0 0 0 0 0 0 0 21 0 1 0 425195025 1208320 127 33554432000 134512640 135197378 4291987648 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 295 127 58 168 0 126 0

[startup+0.015597 s]
/proc/loadavg: 0.93 1.01 1.03 2/178 11939
/proc/meminfo: memFree=16458444/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=1312 CPUtime=0.01 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 234 0 0 0 1 0 0 0 21 0 1 0 425195025 1343488 191 33554432000 134512640 135197378 4291987648 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 328 192 58 168 0 159 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1312

[startup+0.100524 s]
/proc/loadavg: 0.93 1.01 1.03 2/178 11939
/proc/meminfo: memFree=16458444/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=3688 CPUtime=0.09 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 2903 0 0 0 9 0 0 0 21 0 1 0 425195025 3776512 655 33554432000 134512640 135197378 4291987648 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 922 655 82 168 0 753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.300536 s]
/proc/loadavg: 0.93 1.01 1.03 2/178 11939
/proc/meminfo: memFree=16458444/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=3688 CPUtime=0.29 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 2903 0 0 0 29 0 0 0 22 0 1 0 425195025 3776512 655 33554432000 134512640 135197378 4291987648 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 922 655 82 168 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.700465 s]
/proc/loadavg: 0.93 1.01 1.03 2/178 11939
/proc/meminfo: memFree=16458444/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=3688 CPUtime=0.69 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 2903 0 0 0 69 0 0 0 24 0 1 0 425195025 3776512 655 33554432000 134512640 135197378 4291987648 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 922 655 82 168 0 753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3688

[startup+1.50029 s]
/proc/loadavg: 0.93 1.01 1.03 3/182 11946
/proc/meminfo: memFree=16423576/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=5052 CPUtime=1.49 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 3847 0 0 0 149 0 0 0 25 0 1 0 425195025 5173248 940 33554432000 134512640 135197378 4291987648 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 1263 940 93 168 0 1094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5052

[startup+3.10099 s]
/proc/loadavg: 0.93 1.01 1.03 3/182 11946
/proc/meminfo: memFree=16412960/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=5236 CPUtime=3.09 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 3882 0 0 0 309 0 0 0 25 0 1 0 425195025 5361664 975 33554432000 134512640 135197378 4291987648 18446744073709551615 134602632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 1309 975 93 168 0 1140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5236

[startup+6.3004 s]
/proc/loadavg: 1.02 1.02 1.03 3/182 11946
/proc/meminfo: memFree=16407064/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=6324 CPUtime=6.29 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 4078 0 0 0 629 0 0 0 25 0 1 0 425195025 6475776 1171 33554432000 134512640 135197378 4291987648 18446744073709551615 134548448 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 1581 1171 93 168 0 1412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6324

[startup+12.7002 s]
/proc/loadavg: 1.10 1.04 1.04 3/182 11946
/proc/meminfo: memFree=16403728/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=7176 CPUtime=12.69 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 4249 0 0 0 1269 0 0 0 25 0 1 0 425195025 7348224 1342 33554432000 134512640 135197378 4291987648 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 1794 1342 93 168 0 1625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7176

[startup+25.5008 s]
/proc/loadavg: 1.30 1.09 1.05 3/182 11947
/proc/meminfo: memFree=16401264/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=9092 CPUtime=25.49 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 4616 0 0 0 2549 0 0 0 25 0 1 0 425195025 9310208 1709 33554432000 134512640 135197378 4291987648 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 2273 1709 93 168 0 2104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9092

[startup+51.1011 s]
/proc/loadavg: 1.54 1.16 1.08 3/182 11947
/proc/meminfo: memFree=16397604/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=13404 CPUtime=51.09 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 5318 0 0 0 5109 0 0 0 25 0 1 0 425195025 13725696 2411 33554432000 134512640 135197378 4291987648 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 3351 2411 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: 1.80 1.29 1.12 3/182 11949
/proc/meminfo: memFree=16390144/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=17284 CPUtime=102.3 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 6747 0 0 0 10230 0 0 0 25 0 1 0 425195025 17698816 3840 33554432000 134512640 135197378 4291987648 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 4321 3840 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: 1.99 1.43 1.18 3/182 11950
/proc/meminfo: memFree=16382692/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=31836 CPUtime=162.3 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 8438 0 0 0 16229 1 0 0 25 0 1 0 425195025 32600064 5531 33554432000 134512640 135197378 4291987648 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 7959 5531 93 168 0 7790 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 31836

[startup+222.3 s]
/proc/loadavg: 1.99 1.53 1.23 3/182 11952
/proc/meminfo: memFree=16375608/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=31836 CPUtime=222.29 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 10134 0 0 0 22228 1 0 0 25 0 1 0 425195025 32600064 7227 33554432000 134512640 135197378 4291987648 18446744073709551615 134649042 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 7959 7227 93 168 0 7790 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31836

[startup+282.3 s]
/proc/loadavg: 1.99 1.61 1.28 3/182 11954
/proc/meminfo: memFree=16368396/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=44932 CPUtime=282.3 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 11866 0 0 0 28228 2 0 0 25 0 1 0 425195025 46010368 8959 33554432000 134512640 135197378 4291987648 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 11233 8959 93 168 0 11064 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44932

[startup+342.3 s]
/proc/loadavg: 1.99 1.68 1.32 3/182 11955
/proc/meminfo: memFree=16361308/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=44932 CPUtime=342.31 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 13592 0 0 0 34228 3 0 0 25 0 1 0 425195025 46010368 10685 33554432000 134512640 135197378 4291987648 18446744073709551615 134602712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 11233 10685 93 168 0 11064 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 44932

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.36 3/182 11957
/proc/meminfo: memFree=16353860/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=65608 CPUtime=402.3 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 15463 0 0 0 40227 3 0 0 25 0 1 0 425195025 67182592 12556 33554432000 134512640 135197378 4291987648 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 16402 12556 93 168 0 16233 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65608

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.39 3/182 11958
/proc/meminfo: memFree=16346768/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=65608 CPUtime=462.3 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 17182 0 0 0 46227 3 0 0 25 0 1 0 425195025 67182592 14275 33554432000 134512640 135197378 4291987648 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 16402 14275 93 168 0 16233 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65608

[startup+522.301 s]
/proc/loadavg: 2.13 1.86 1.44 3/182 11960
/proc/meminfo: memFree=16340180/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=65608 CPUtime=522.31 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 18834 0 0 0 52227 4 0 0 25 0 1 0 425195025 67182592 15927 33554432000 134512640 135197378 4291987648 18446744073709551615 134593120 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 16402 15927 93 168 0 16233 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 65608

[startup+582.301 s]
/proc/loadavg: 2.05 1.89 1.48 3/182 11962
/proc/meminfo: memFree=16333212/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=95076 CPUtime=582.31 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 20534 0 0 0 58227 4 0 0 25 0 1 0 425195025 97357824 17627 33554432000 134512640 135197378 4291987648 18446744073709551615 134649023 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 23769 17627 93 168 0 23600 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 95076

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.02 1.97 3/182 12066
/proc/meminfo: memFree=15927356/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4062.43 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 120681 0 0 0 406218 25 0 0 25 0 1 0 425195025 701620224 117774 33554432000 134512640 135197378 4291987648 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 117774 93 168 0 171125 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 685176

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/182 12068
/proc/meminfo: memFree=15920392/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4122.42 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 122425 0 0 0 412217 25 0 0 25 0 1 0 425195025 701620224 119518 33554432000 134512640 135197378 4291987648 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 119518 93 168 0 171125 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 685176

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/182 12070
/proc/meminfo: memFree=15913556/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4182.42 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 124191 0 0 0 418217 25 0 0 25 0 1 0 425195025 701620224 121284 33554432000 134512640 135197378 4291987648 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 121284 93 168 0 171125 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 685176

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/182 12071
/proc/meminfo: memFree=15906464/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4242.43 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 125967 0 0 0 424217 26 0 0 25 0 1 0 425195025 701620224 123060 33554432000 134512640 135197378 4291987648 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 123060 93 168 0 171125 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 685176

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12073
/proc/meminfo: memFree=15899760/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4302.43 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 127669 0 0 0 430217 26 0 0 25 0 1 0 425195025 701620224 124762 33554432000 134512640 135197378 4291987648 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 124762 93 168 0 171125 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 685176

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12074
/proc/meminfo: memFree=15892788/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4362.43 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 129420 0 0 0 436217 26 0 0 25 0 1 0 425195025 701620224 126513 33554432000 134512640 135197378 4291987648 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 126513 93 168 0 171125 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 685176

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12076
/proc/meminfo: memFree=15885708/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4422.44 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 131188 0 0 0 442217 27 0 0 25 0 1 0 425195025 701620224 128281 33554432000 134512640 135197378 4291987648 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 128281 93 168 0 171125 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 685176

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12078
/proc/meminfo: memFree=15878616/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4482.44 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 133002 0 0 0 448217 27 0 0 25 0 1 0 425195025 701620224 130095 33554432000 134512640 135197378 4291987648 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 130095 93 168 0 171125 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 685176

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12079
/proc/meminfo: memFree=15871900/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4542.44 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 134685 0 0 0 454217 27 0 0 25 0 1 0 425195025 701620224 131778 33554432000 134512640 135197378 4291987648 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 131778 93 168 0 171125 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 685176

[startup+4602.3 s]
/proc/loadavg: 2.06 2.01 1.97 3/182 12081
/proc/meminfo: memFree=15864196/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4602.45 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 136434 0 0 0 460217 28 0 0 25 0 1 0 425195025 701620224 133527 33554432000 134512640 135197378 4291987648 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 133527 93 168 0 171125 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 685176

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/182 12082
/proc/meminfo: memFree=15857120/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4662.45 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 138191 0 0 0 466217 28 0 0 25 0 1 0 425195025 701620224 135284 33554432000 134512640 135197378 4291987648 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 135284 93 168 0 171125 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 685176

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12084
/proc/meminfo: memFree=15850532/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4722.45 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 139885 0 0 0 472217 28 0 0 25 0 1 0 425195025 701620224 136978 33554432000 134512640 135197378 4291987648 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 136978 93 168 0 171125 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 685176

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12086
/proc/meminfo: memFree=15843336/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4782.45 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 141653 0 0 0 478216 29 0 0 25 0 1 0 425195025 701620224 138746 33554432000 134512640 135197378 4291987648 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 138746 93 168 0 171125 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 685176

[startup+4842.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/182 12087
/proc/meminfo: memFree=15836256/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4842.45 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 143427 0 0 0 484216 29 0 0 25 0 1 0 425195025 701620224 140520 33554432000 134512640 135197378 4291987648 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 140520 93 168 0 171125 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 685176

[startup+4902.3 s]
/proc/loadavg: 2.07 2.02 1.99 3/182 12089
/proc/meminfo: memFree=15829428/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4902.45 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 145180 0 0 0 490215 30 0 0 25 0 1 0 425195025 701620224 142273 33554432000 134512640 135197378 4291987648 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 142273 93 168 0 171125 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 685176

[startup+4962.3 s]
/proc/loadavg: 2.08 2.03 1.99 3/182 12090
/proc/meminfo: memFree=15822580/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=4962.45 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 146892 0 0 0 496215 30 0 0 25 0 1 0 425195025 701620224 143985 33554432000 134512640 135197378 4291987648 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 143985 93 168 0 171125 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 685176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.03 1.99 3/182 12091
/proc/meminfo: memFree=15817860/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=5000.06 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 148008 0 0 0 499975 31 0 0 25 0 1 0 425195025 701620224 145101 33554432000 134512640 135197378 4291987648 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 145101 93 168 0 171125 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 685176

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: 2.04 2.03 1.99 3/182 12091
/proc/meminfo: memFree=15817860/32951124 swapFree=67111528/67111528
[pid=11939] ppid=11937 vsize=685176 CPUtime=5000.06 cores=0,2,4,6
/proc/11939/stat : 11939 (march_hi) R 11937 11939 11002 0 -1 4202496 148008 0 0 0 499975 31 0 0 25 0 1 0 425195025 701620224 145101 33554432000 134512640 135197378 4291987648 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11939/statm: 171294 145101 93 168 0 171125 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 685176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.1
CPU user time (s): 4999.76
CPU system time (s): 0.338948
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 685176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148008
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= 2902

runsolver used 7.48086 second user time and 15.2597 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-18 16:12:52
IDJOB=3209777
IDBENCH=82593
IDSOLVER=1627
FILE ID=node135/3209777-1303135972
RUNJOBID= node135-1303135972-11925
PBS_JOBID= 13020877
Free space on /tmp= 73148 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S771170845-016-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209777-1303135972/watcher-3209777-1303135972 -o /tmp/evaluation-result-3209777-1303135972/solver-3209777-1303135972 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209777-1303135972.cnf

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

MD5SUM BENCH= 8a262b49dcf27b27fb405f8a8cdf125f
RANDOM SEED=535607361

node135.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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16458724 kB
Buffers:        721188 kB
Cached:       15321892 kB
SwapCached:          0 kB
Active:        7288000 kB
Inactive:      8824316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16458724 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1204 kB
Writeback:           0 kB
AnonPages:       68676 kB
Mapped:          14500 kB
Slab:           317580 kB
PageTables:       4848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   196804 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= 73144 MiB
End job on node135 at 2011-04-18 17:36:14