Trace number 3204371

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) 1299.99 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S966156467-066-UNKNOWN.cnf
MD5SUM5297bd1d2a420892cfb1fb6d32ccacad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

Solver Data 

1.99/2.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.04	c main()::
1.99/2.04	c initFormula():: searching for DIMACS p-line....
1.99/2.04	c full lookahead due to high density!
1.99/2.04	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.99/2.04	c parseCNF():: parsing....
1.99/2.04	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.04	c runParser():: parsing was successful, warming up engines...
1.99/2.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.04	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.99/2.04	c stat :: sign balance is biased by 0.007
1.99/2.04	c using k-SAT heuristics (size based diff)
1.99/2.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.04	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.99/2.04	c longest clause has size 7
1.99/2.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.04	c number of free variables = 300
1.99/2.04	c dynamic_preselect_setsize :: off
1.99/2.04	c main():: all systems go!
1.99/2.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 246
2.10/2.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 8664
4.69/4.73	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 |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 372699
98.59/98.63	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 |********************************
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c |**********************************
c |************************************
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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-3204371-1302948412/watcher-3204371-1302948412 -o /tmp/evaluation-result-3204371-1302948412/solver-3204371-1302948412 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204371-1302948412.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: 3.84 3.91 2.98 5/186 21863
/proc/meminfo: memFree=14878048/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=1116 CPUtime=0 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 172 0 0 0 0 0 0 0 25 0 1 0 387257431 1142784 128 33554432000 134512640 135197378 4287850464 18446744073709551615 134850765 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 279 128 58 168 0 110 0

[startup+0.0193699 s]
/proc/loadavg: 3.84 3.91 2.98 5/186 21863
/proc/meminfo: memFree=14878048/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=1512 CPUtime=0.01 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 254 0 0 0 1 0 0 0 25 0 1 0 387257431 1548288 210 33554432000 134512640 135197378 4287850464 18446744073709551615 134849228 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 378 210 58 168 0 209 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1512

[startup+0.10035 s]
/proc/loadavg: 3.84 3.91 2.98 5/186 21863
/proc/meminfo: memFree=14878048/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=3204 CPUtime=0.09 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 3412 0 0 0 9 0 0 0 25 0 1 0 387257431 3280896 500 33554432000 134512640 135197378 4287850464 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 801 500 81 168 0 632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3204

[startup+0.300314 s]
/proc/loadavg: 3.84 3.91 2.98 5/186 21863
/proc/meminfo: memFree=14878048/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=5000 CPUtime=0.29 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 4475 0 0 0 29 0 0 0 25 0 1 0 387257431 5120000 919 33554432000 134512640 135197378 4287850464 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 1250 919 82 168 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5000

[startup+0.700243 s]
/proc/loadavg: 3.84 3.91 2.98 5/186 21863
/proc/meminfo: memFree=14878048/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=5000 CPUtime=0.69 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 4475 0 0 0 69 0 0 0 25 0 1 0 387257431 5120000 919 33554432000 134512640 135197378 4287850464 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 1250 919 82 168 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5000

[startup+1.50113 s]
/proc/loadavg: 3.84 3.91 2.98 4/188 21871
/proc/meminfo: memFree=15020888/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=5000 CPUtime=1.49 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 4475 0 0 0 149 0 0 0 25 0 1 0 387257431 5120000 919 33554432000 134512640 135197378 4287850464 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 1250 919 82 168 0 1081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5000

[startup+3.10084 s]
/proc/loadavg: 3.84 3.91 2.98 3/186 21872
/proc/meminfo: memFree=15184832/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=7012 CPUtime=3.09 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 6710 0 0 0 309 0 0 0 25 0 1 0 387257431 7180288 1260 33554432000 134512640 135197378 4287850464 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 1753 1260 93 168 0 1584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7012

[startup+6.30024 s]
/proc/loadavg: 3.77 3.89 2.98 5/190 21926
/proc/meminfo: memFree=15179616/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=7468 CPUtime=6.29 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 6789 0 0 0 629 0 0 0 25 0 1 0 387257431 7647232 1339 33554432000 134512640 135197378 4287850464 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 1867 1339 93 168 0 1698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7468

[startup+12.7011 s]
/proc/loadavg: 3.79 3.89 2.99 5/190 21926
/proc/meminfo: memFree=15174544/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=8036 CPUtime=12.69 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 6922 0 0 0 1269 0 0 0 25 0 1 0 387257431 8228864 1472 33554432000 134512640 135197378 4287850464 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 2009 1472 93 168 0 1840 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8036

[startup+25.5008 s]
/proc/loadavg: 3.84 3.90 3.00 5/190 21927
/proc/meminfo: memFree=15168936/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=9312 CPUtime=25.49 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 7192 0 0 0 2549 0 0 0 25 0 1 0 387257431 9535488 1742 33554432000 134512640 135197378 4287850464 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 2328 1742 93 168 0 2159 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9312

[startup+51.1003 s]
/proc/loadavg: 3.89 3.91 3.03 5/190 21927
/proc/meminfo: memFree=15158836/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=12188 CPUtime=51.09 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 7756 0 0 0 5109 0 0 0 25 0 1 0 387257431 12480512 2306 33554432000 134512640 135197378 4287850464 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 3047 2306 93 168 0 2878 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12188

[startup+102.306 s]
/proc/loadavg: 3.95 3.92 3.08 5/190 21929
/proc/meminfo: memFree=15135992/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=18848 CPUtime=102.29 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 8981 0 0 0 10228 1 0 0 25 0 1 0 387257431 19300352 3531 33554432000 134512640 135197378 4287850464 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 4712 3531 93 168 0 4543 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18848

[startup+162.3 s]
/proc/loadavg: 3.98 3.93 3.13 5/190 21930
/proc/meminfo: memFree=15111532/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=24668 CPUtime=162.29 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 10341 0 0 0 16228 1 0 0 25 0 1 0 387257431 25260032 4891 33554432000 134512640 135197378 4287850464 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 6167 4891 93 168 0 5998 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24668

[startup+222.301 s]
/proc/loadavg: 3.99 3.94 3.18 5/190 21932
/proc/meminfo: memFree=15085564/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=33680 CPUtime=222.29 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 11797 0 0 0 22228 1 0 0 25 0 1 0 387257431 34488320 6333 33554432000 134512640 135197378 4287850464 18446744073709551615 134539087 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 8420 6333 93 168 0 8251 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 33680

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.23 5/190 21933
/proc/meminfo: memFree=15059980/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=33680 CPUtime=282.29 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 13298 0 0 0 28227 2 0 0 25 0 1 0 387257431 34488320 7834 33554432000 134512640 135197378 4287850464 18446744073709551615 134713174 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 8420 7834 93 168 0 8251 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 33680

[startup+342.3 s]
/proc/loadavg: 3.99 3.95 3.28 5/190 21935
/proc/meminfo: memFree=15034892/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=46776 CPUtime=342.28 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 14658 0 0 0 34226 2 0 0 25 0 1 0 387257431 47898624 9194 33554432000 134512640 135197378 4287850464 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 11694 9194 93 168 0 11525 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 46776

[startup+402.3 s]
/proc/loadavg: 4.03 3.97 3.32 5/190 21937
/proc/meminfo: memFree=15009328/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=46776 CPUtime=402.28 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 16062 0 0 0 40226 2 0 0 25 0 1 0 387257431 47898624 10598 33554432000 134512640 135197378 4287850464 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 11694 10598 93 168 0 11525 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 46776

[startup+462.301 s]
/proc/loadavg: 4.05 3.99 3.37 5/190 21938
/proc/meminfo: memFree=14983364/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=66788 CPUtime=462.28 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 17498 0 0 0 46225 3 0 0 25 0 1 0 387257431 68390912 12034 33554432000 134512640 135197378 4287850464 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 16697 12034 93 168 0 16528 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 66788

[startup+522.301 s]
/proc/loadavg: 4.05 4.00 3.41 5/190 21940
/proc/meminfo: memFree=14958644/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=66788 CPUtime=522.28 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 18910 0 0 0 52225 3 0 0 25 0 1 0 387257431 68390912 13446 33554432000 134512640 135197378 4287850464 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 16697 13446 93 168 0 16528 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 66788

[startup+582.3 s]
/proc/loadavg: 4.02 4.00 3.44 5/190 21941
/proc/meminfo: memFree=14934072/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=66788 CPUtime=582.28 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 20308 0 0 0 58224 4 0 0 25 0 1 0 387257431 68390912 14844 33554432000 134512640 135197378 4287850464 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 16697 14844 93 168 0 16528 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 66788

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.48 5/190 21943
/proc/meminfo: memFree=14908120/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=96256 CPUtime=642.29 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 21764 0 0 0 64225 4 0 0 25 0 1 0 387257431 98566144 16300 33554432000 134512640 135197378 4287850464 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 24064 16300 93 168 0 23895 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 96256

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.50 5/190 21945
/proc/meminfo: memFree=14881420/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=96256 CPUtime=702.28 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 23238 0 0 0 70223 5 0 0 25 0 1 0 387257431 98566144 17774 33554432000 134512640 135197378 4287850464 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 24064 17774 93 168 0 23895 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 96256

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.53 5/190 21946
/proc/meminfo: memFree=14855472/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=96256 CPUtime=762.28 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 24692 0 0 0 76223 5 0 0 25 0 1 0 387257431 98566144 19228 33554432000 134512640 135197378 4287850464 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 24064 19228 93 168 0 23895 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 96256

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.56 5/190 21948
/proc/meminfo: memFree=14830488/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=96996 CPUtime=822.27 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 26111 0 0 0 82222 5 0 0 25 0 1 0 387257431 99323904 20647 33554432000 134512640 135197378 4287850464 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 24249 20647 93 168 0 24080 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 96996

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.58 5/190 21949
/proc/meminfo: memFree=14804772/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=96996 CPUtime=882.27 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 27550 0 0 0 88222 5 0 0 25 0 1 0 387257431 99323904 22086 33554432000 134512640 135197378 4287850464 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 24249 22086 93 168 0 24080 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 96996

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 3.61 5/190 21951
/proc/meminfo: memFree=14779280/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=96996 CPUtime=942.28 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 29001 0 0 0 94222 6 0 0 25 0 1 0 387257431 99323904 23537 33554432000 134512640 135197378 4287850464 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 24249 23537 93 168 0 24080 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 96996

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.64 5/190 21953
/proc/meminfo: memFree=14753464/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=141196 CPUtime=1002.27 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 30454 0 0 0 100221 6 0 0 25 0 1 0 387257431 144584704 24990 33554432000 134512640 135197378 4287850464 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 35299 24990 93 168 0 35130 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 141196

[startup+1062.3 s]
/proc/loadavg: 4.07 4.03 3.66 5/190 21954
/proc/meminfo: memFree=14728624/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=141196 CPUtime=1062.28 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 31939 0 0 0 106221 7 0 0 25 0 1 0 387257431 144584704 26475 33554432000 134512640 135197378 4287850464 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 35299 26475 93 168 0 35130 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 141196

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.68 5/190 21959
/proc/meminfo: memFree=14703484/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=141196 CPUtime=1122.27 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 33409 0 0 0 112220 7 0 0 25 0 1 0 387257431 144584704 27945 33554432000 134512640 135197378 4287850464 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 35299 27945 93 168 0 35130 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 141196

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.70 5/190 21960
/proc/meminfo: memFree=14676920/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=141196 CPUtime=1182.27 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 34903 0 0 0 118220 7 0 0 25 0 1 0 387257431 144584704 29439 33554432000 134512640 135197378 4287850464 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 35299 29439 93 168 0 35130 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 141196

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.72 5/190 21962
/proc/meminfo: memFree=14649976/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=141196 CPUtime=1242.27 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 36361 0 0 0 124219 8 0 0 25 0 1 0 387257431 144584704 30897 33554432000 134512640 135197378 4287850464 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 35299 30897 93 168 0 35130 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 141196



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.73 5/190 21964
/proc/meminfo: memFree=14625868/32951124 swapFree=67111528/67111528
[pid=21863] ppid=21861 vsize=141196 CPUtime=1299.98 cores=0,2
/proc/21863/stat : 21863 (march_hi) R 21861 21863 21709 0 -1 4202496 37770 0 0 0 129989 9 0 0 25 0 1 0 387257431 144584704 32306 33554432000 134512640 135197378 4287850464 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21863/statm: 35299 32306 93 168 0 35130 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 141196

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): 1299.99
CPU user time (s): 1299.89
CPU system time (s): 0.098984
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 141196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37770
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= 4
involuntary context switches= 2268

runsolver used 2.22066 second user time and 4.11437 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 12:06:52
IDJOB=3204371
IDBENCH=82551
IDSOLVER=1623
FILE ID=node146/3204371-1302948412
RUNJOBID= node146-1302947108-21727
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-v300-c25500-S966156467-066-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204371-1302948412/watcher-3204371-1302948412 -o /tmp/evaluation-result-3204371-1302948412/solver-3204371-1302948412 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204371-1302948412.cnf

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

MD5SUM BENCH= 5297bd1d2a420892cfb1fb6d32ccacad
RANDOM SEED=350257556

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:      14878080 kB
Buffers:        695244 kB
Cached:       16637016 kB
SwapCached:          0 kB
Active:        8450072 kB
Inactive:      9267352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14878080 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2372 kB
Writeback:           0 kB
AnonPages:      384576 kB
Mapped:          16208 kB
Slab:           291872 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   649616 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= 72252 MiB
End job on node146 at 2011-04-16 12:28:34