Trace number 3204423

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S1348818483-020-UNKNOWN.cnf
MD5SUM112b17aaf1cede32f350e11f6333fc88
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark339.4
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 

1.19/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.20	c main()::
1.19/1.20	c initFormula():: searching for DIMACS p-line....
1.19/1.20	c full lookahead due to high density!
1.19/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.19/1.20	c parseCNF():: parsing....
1.19/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.20	c runParser():: parsing was successful, warming up engines...
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.19/1.20	c stat :: sign balance is biased by 0.007
1.19/1.20	c using k-SAT heuristics (size based diff)
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.19/1.20	c longest clause has size 7
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c number of free variables = 200
1.19/1.20	c dynamic_preselect_setsize :: off
1.19/1.20	c main():: all systems go!
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 186
1.19/1.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3888
2.10/2.20	c |----------------------------------------------------------------|
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 |**********************************
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c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 108738
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 |********************************
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c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |*********************************************
c |**********************************************
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c |************************************************
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c |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2260406
468.70/468.73	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 |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
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-3204423-1302948416/watcher-3204423-1302948416 -o /tmp/evaluation-result-3204423-1302948416/solver-3204423-1302948416 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204423-1302948416.cnf 

running on 2 cores: 1,3

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: 3.77 3.89 2.98 5/189 21925
/proc/meminfo: memFree=15182592/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=1180 CPUtime=0 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 171 0 0 0 0 0 0 0 25 0 1 0 387257866 1208320 127 33554432000 134512640 135197378 4289795792 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 295 127 58 168 0 126 0

[startup+0.0614899 s]
/proc/loadavg: 3.77 3.89 2.98 5/189 21925
/proc/meminfo: memFree=15182592/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=2544 CPUtime=0.05 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 2241 0 0 0 5 0 0 0 25 0 1 0 387257866 2605056 400 33554432000 134512640 135197378 4289795792 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 636 400 81 168 0 467 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2544

[startup+0.100484 s]
/proc/loadavg: 3.77 3.89 2.98 5/189 21925
/proc/meminfo: memFree=15182592/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=3688 CPUtime=0.09 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 2905 0 0 0 9 0 0 0 25 0 1 0 387257866 3776512 656 33554432000 134512640 135197378 4289795792 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 922 656 82 168 0 753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.300449 s]
/proc/loadavg: 3.77 3.89 2.98 5/189 21925
/proc/meminfo: memFree=15182592/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=3688 CPUtime=0.29 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 2905 0 0 0 29 0 0 0 25 0 1 0 387257866 3776512 656 33554432000 134512640 135197378 4289795792 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 922 656 82 168 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.700388 s]
/proc/loadavg: 3.77 3.89 2.98 5/189 21925
/proc/meminfo: memFree=15182592/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=3688 CPUtime=0.69 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 2905 0 0 0 69 0 0 0 25 0 1 0 387257866 3776512 656 33554432000 134512640 135197378 4289795792 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 922 656 82 168 0 753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3688

[startup+1.50023 s]
/proc/loadavg: 3.77 3.89 2.98 5/190 21926
/proc/meminfo: memFree=15179988/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=5056 CPUtime=1.49 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 3849 0 0 0 149 0 0 0 25 0 1 0 387257866 5177344 943 33554432000 134512640 135197378 4289795792 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 1264 943 93 168 0 1095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5056

[startup+3.10095 s]
/proc/loadavg: 3.77 3.89 2.98 5/190 21926
/proc/meminfo: memFree=15178128/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=5236 CPUtime=3.09 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 3883 0 0 0 309 0 0 0 25 0 1 0 387257866 5361664 977 33554432000 134512640 135197378 4289795792 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 1309 977 93 168 0 1140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5236

[startup+6.30038 s]
/proc/loadavg: 3.79 3.89 2.99 5/190 21926
/proc/meminfo: memFree=15176884/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=6324 CPUtime=6.29 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 4080 0 0 0 629 0 0 0 25 0 1 0 387257866 6475776 1174 33554432000 134512640 135197378 4289795792 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 1581 1174 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: 3.81 3.90 2.99 5/190 21926
/proc/meminfo: memFree=15172408/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=7176 CPUtime=12.69 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 4251 0 0 0 1269 0 0 0 25 0 1 0 387257866 7348224 1345 33554432000 134512640 135197378 4289795792 18446744073709551615 134713237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 1794 1345 93 168 0 1625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7176

[startup+25.5009 s]
/proc/loadavg: 3.85 3.90 3.01 5/190 21927
/proc/meminfo: memFree=15167320/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=9092 CPUtime=25.49 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 4619 0 0 0 2549 0 0 0 25 0 1 0 387257866 9310208 1713 33554432000 134512640 135197378 4289795792 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 2273 1713 93 168 0 2104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9092

[startup+51.1004 s]
/proc/loadavg: 3.90 3.91 3.03 5/190 21927
/proc/meminfo: memFree=15157100/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=13404 CPUtime=51.09 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 5321 0 0 0 5109 0 0 0 25 0 1 0 387257866 13725696 2415 33554432000 134512640 135197378 4289795792 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 3351 2415 93 168 0 3182 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13404

[startup+102.306 s]
/proc/loadavg: 3.95 3.92 3.08 5/190 21929
/proc/meminfo: memFree=15134132/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=17284 CPUtime=102.29 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 6761 0 0 0 10229 0 0 0 25 0 1 0 387257866 17698816 3855 33554432000 134512640 135197378 4289795792 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 4321 3855 93 168 0 4152 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17284

[startup+162.3 s]
/proc/loadavg: 3.98 3.93 3.13 5/190 21930
/proc/meminfo: memFree=15109796/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=31836 CPUtime=162.3 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 8457 0 0 0 16229 1 0 0 25 0 1 0 387257866 32600064 5551 33554432000 134512640 135197378 4289795792 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 7959 5551 93 168 0 7790 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 31836

[startup+222.301 s]
/proc/loadavg: 3.99 3.94 3.19 5/190 21932
/proc/meminfo: memFree=15083696/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=31836 CPUtime=222.3 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 10171 0 0 0 22229 1 0 0 25 0 1 0 387257866 32600064 7265 33554432000 134512640 135197378 4289795792 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 7959 7265 93 168 0 7790 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31836

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.23 5/190 21933
/proc/meminfo: memFree=15058244/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=44932 CPUtime=282.3 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 11904 0 0 0 28229 1 0 0 25 0 1 0 387257866 46010368 8998 33554432000 134512640 135197378 4289795792 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 11233 8998 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: 3.99 3.95 3.28 5/190 21935
/proc/meminfo: memFree=15033032/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=44932 CPUtime=342.3 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 13654 0 0 0 34228 2 0 0 25 0 1 0 387257866 46010368 10748 33554432000 134512640 135197378 4289795792 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 11233 10748 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: 4.03 3.97 3.33 5/190 21937
/proc/meminfo: memFree=15007464/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=65644 CPUtime=402.3 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 15555 0 0 0 40228 2 0 0 25 0 1 0 387257866 67219456 12649 33554432000 134512640 135197378 4289795792 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 16411 12649 93 168 0 16242 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65644

[startup+462.301 s]
/proc/loadavg: 4.12 4.00 3.38 5/190 21938
/proc/meminfo: memFree=14981504/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=65644 CPUtime=462.3 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 17257 0 0 0 46228 2 0 0 25 0 1 0 387257866 67219456 14351 33554432000 134512640 135197378 4289795792 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 16411 14351 93 168 0 16242 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65644

[startup+522.301 s]
/proc/loadavg: 4.04 4.00 3.41 5/190 21940
/proc/meminfo: memFree=14956784/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=65644 CPUtime=522.31 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 18873 0 0 0 52228 3 0 0 25 0 1 0 387257866 67219456 15967 33554432000 134512640 135197378 4289795792 18446744073709551615 134556715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 16411 15967 93 168 0 16242 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 65644

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.45 5/190 21942
/proc/meminfo: memFree=14931964/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=95112 CPUtime=582.31 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 20560 0 0 0 58228 3 0 0 25 0 1 0 387257866 97394688 17654 33554432000 134512640 135197378 4289795792 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 23778 17654 93 168 0 23609 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 95112

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.48 5/190 21943
/proc/meminfo: memFree=14905764/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=95112 CPUtime=642.31 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 22300 0 0 0 64228 3 0 0 25 0 1 0 387257866 97394688 19394 33554432000 134512640 135197378 4289795792 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 23778 19394 93 168 0 23609 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 95112

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 21945
/proc/meminfo: memFree=14879672/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=95112 CPUtime=702.3 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 24041 0 0 0 70227 3 0 0 25 0 1 0 387257866 97394688 21135 33554432000 134512640 135197378 4289795792 18446744073709551615 134602667 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 23778 21135 93 168 0 23609 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 95112

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 21946
/proc/meminfo: memFree=14853612/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=96176 CPUtime=762.31 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 25790 0 0 0 76227 4 0 0 25 0 1 0 387257866 98484224 22884 33554432000 134512640 135197378 4289795792 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 24044 22884 93 168 0 23875 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 96176

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.56 5/190 21948
/proc/meminfo: memFree=14828620/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=140376 CPUtime=822.31 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 27573 0 0 0 82226 5 0 0 25 0 1 0 387257866 143745024 24667 33554432000 134512640 135197378 4289795792 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 35094 24667 93 168 0 34925 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 140376

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 21950
/proc/meminfo: memFree=14802788/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=140376 CPUtime=882.31 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 29319 0 0 0 88226 5 0 0 25 0 1 0 387257866 143745024 26413 33554432000 134512640 135197378 4289795792 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 35094 26413 93 168 0 34925 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 140376

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 3.61 5/190 21951
/proc/meminfo: memFree=14777172/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=140376 CPUtime=942.31 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 30948 0 0 0 94226 5 0 0 25 0 1 0 387257866 143745024 28042 33554432000 134512640 135197378 4289795792 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 35094 28042 93 168 0 34925 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 140376

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 3.64 5/190 21953
/proc/meminfo: memFree=14751604/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=140376 CPUtime=1002.32 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 32636 0 0 0 100226 6 0 0 25 0 1 0 387257866 143745024 29730 33554432000 134512640 135197378 4289795792 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 35094 29730 93 168 0 34925 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 140376

[startup+1062.3 s]
/proc/loadavg: 4.06 4.03 3.66 5/190 21954
/proc/meminfo: memFree=14726888/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=140376 CPUtime=1062.32 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 34337 0 0 0 106226 6 0 0 25 0 1 0 387257866 143745024 31431 33554432000 134512640 135197378 4289795792 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 35094 31431 93 168 0 34925 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 140376

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.68 5/190 21959
/proc/meminfo: memFree=14701748/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=140376 CPUtime=1122.32 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 36057 0 0 0 112226 6 0 0 25 0 1 0 387257866 143745024 33151 33554432000 134512640 135197378 4289795792 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 35094 33151 93 168 0 34925 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 140376

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.70 5/190 21960
/proc/meminfo: memFree=14675060/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=206676 CPUtime=1182.32 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 37798 0 0 0 118226 6 0 0 25 0 1 0 387257866 211636224 34892 33554432000 134512640 135197378 4289795792 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 51669 34892 93 168 0 51500 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 206676

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.72 5/190 21962
/proc/meminfo: memFree=14648116/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=206676 CPUtime=1242.33 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 39555 0 0 0 124226 7 0 0 25 0 1 0 387257866 211636224 36649 33554432000 134512640 135197378 4289795792 18446744073709551615 134612035 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 51669 36649 93 168 0 51500 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 206676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.99 3.73 4/188 22021
/proc/meminfo: memFree=15004440/32951124 swapFree=67111528/67111528
[pid=21925] ppid=21923 vsize=206676 CPUtime=1300.03 cores=1,3
/proc/21925/stat : 21925 (march_hi) R 21923 21925 21709 0 -1 4202496 41141 0 0 0 129996 7 0 0 25 0 1 0 387257866 211636224 38235 33554432000 134512640 135197378 4289795792 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21925/statm: 51669 38235 93 168 0 51500 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 206676

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.082987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 206676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41141
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= 1068

runsolver used 1.91271 second user time and 4.18236 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 12:06:56
IDJOB=3204423
IDBENCH=82564
IDSOLVER=1623
FILE ID=node146/3204423-1302948416
RUNJOBID= node146-1302947108-21729
PBS_JOBID= 13017931
Free space on /tmp= 72252 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S1348818483-020-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204423-1302948416/watcher-3204423-1302948416 -o /tmp/evaluation-result-3204423-1302948416/solver-3204423-1302948416 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204423-1302948416.cnf

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

MD5SUM BENCH= 112b17aaf1cede32f350e11f6333fc88
RANDOM SEED=1751888518

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      15182872 kB
Buffers:        695280 kB
Cached:       16637340 kB
SwapCached:          0 kB
Active:        8146760 kB
Inactive:      9266540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15182872 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5872 kB
Writeback:           0 kB
AnonPages:       80248 kB
Mapped:          16168 kB
Slab:           292760 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   267192 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= 72248 MiB
End job on node146 at 2011-04-16 12:28:38