Trace number 3209725

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) 5000.04 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S1227169170-092-UNKNOWN.cnf
MD5SUM51cac83217796c0d85d5add5d2ed2d64
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2870.73
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 0.006
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: 176
1.19/1.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3854
2.10/2.17	c |----------------------------------------------------------------|
c |*
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 |****************************************************************| ( 2/999) NodeCount: 106388
24.10/24.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2200001
492.09/492.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
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-3209725-1303130812/watcher-3209725-1303130812 -o /tmp/evaluation-result-3209725-1303130812/solver-3209725-1303130812 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209725-1303130812.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: 1.84 1.97 1.96 3/177 27035
/proc/meminfo: memFree=28207568/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=1048 CPUtime=0 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 157 0 0 0 0 0 0 0 25 0 1 0 424683949 1073152 114 33554432000 134512640 135197378 4294943424 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27035/statm: 262 115 58 168 0 93 0

[startup+0.0838989 s]
/proc/loadavg: 1.84 1.97 1.96 3/177 27035
/proc/meminfo: memFree=28207568/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=3688 CPUtime=0.08 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 2904 0 0 0 8 0 0 0 25 0 1 0 424683949 3776512 656 33554432000 134512640 135197378 4294943424 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27035/statm: 922 656 82 168 0 753 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3688

[startup+0.100896 s]
/proc/loadavg: 1.84 1.97 1.96 3/177 27035
/proc/meminfo: memFree=28207568/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=3688 CPUtime=0.09 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 2904 0 0 0 9 0 0 0 25 0 1 0 424683949 3776512 656 33554432000 134512640 135197378 4294943424 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27035/statm: 922 656 82 168 0 753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.300862 s]
/proc/loadavg: 1.84 1.97 1.96 3/177 27035
/proc/meminfo: memFree=28207568/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=3688 CPUtime=0.29 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 2904 0 0 0 29 0 0 0 25 0 1 0 424683949 3776512 656 33554432000 134512640 135197378 4294943424 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27035/statm: 922 656 82 168 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.700795 s]
/proc/loadavg: 1.84 1.97 1.96 3/177 27035
/proc/meminfo: memFree=28207568/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=3688 CPUtime=0.69 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 2904 0 0 0 69 0 0 0 25 0 1 0 424683949 3776512 656 33554432000 134512640 135197378 4294943424 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27035/statm: 922 656 82 168 0 753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3688

[startup+1.50069 s]
/proc/loadavg: 1.84 1.97 1.96 3/178 27036
/proc/meminfo: memFree=28204620/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=5052 CPUtime=1.49 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 3846 0 0 0 149 0 0 0 25 0 1 0 424683949 5173248 941 33554432000 134512640 135197378 4294943424 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27035/statm: 1263 941 93 168 0 1094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5052

[startup+3.10042 s]
/proc/loadavg: 1.84 1.97 1.96 3/178 27036
/proc/meminfo: memFree=28202512/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=5232 CPUtime=3.09 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 3880 0 0 0 309 0 0 0 25 0 1 0 424683949 5357568 975 33554432000 134512640 135197378 4294943424 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27035/statm: 1308 975 93 168 0 1139 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5232

[startup+6.30083 s]
/proc/loadavg: 1.85 1.97 1.96 3/178 27036
/proc/meminfo: memFree=28201604/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=6324 CPUtime=6.29 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 4074 0 0 0 629 0 0 0 25 0 1 0 424683949 6475776 1169 33554432000 134512640 135197378 4294943424 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27035/statm: 1581 1169 93 168 0 1412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6324

[startup+12.7007 s]
/proc/loadavg: 1.86 1.97 1.96 3/178 27036
/proc/meminfo: memFree=28199640/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=7176 CPUtime=12.69 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 4244 0 0 0 1269 0 0 0 25 0 1 0 424683949 7348224 1339 33554432000 134512640 135197378 4294943424 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27035/statm: 1794 1339 93 168 0 1625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7176

[startup+25.5004 s]
/proc/loadavg: 1.89 1.97 1.96 3/178 27037
/proc/meminfo: memFree=28197176/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=9092 CPUtime=25.49 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 4605 0 0 0 2549 0 0 0 25 0 1 0 424683949 9310208 1700 33554432000 134512640 135197378 4294943424 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27035/statm: 2273 1700 93 168 0 2104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9092

[startup+51.1009 s]
/proc/loadavg: 2.00 1.99 1.97 3/178 27037
/proc/meminfo: memFree=28192396/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=13404 CPUtime=51.09 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 5296 0 0 0 5109 0 0 0 25 0 1 0 424683949 13725696 2391 33554432000 134512640 135197378 4294943424 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27035/statm: 3351 2391 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: 2.08 2.00 1.97 3/178 27039
/proc/meminfo: memFree=28182424/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=17284 CPUtime=102.29 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 6718 0 0 0 10229 0 0 0 25 0 1 0 424683949 17698816 3813 33554432000 134512640 135197378 4294943424 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27035/statm: 4321 3813 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: 2.03 2.00 1.97 3/178 27040
/proc/meminfo: memFree=28172444/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=23104 CPUtime=162.28 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 8276 0 0 0 16228 0 0 0 25 0 1 0 424683949 23658496 5371 33554432000 134512640 135197378 4294943424 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 5776 5371 93 168 0 5607 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 23104

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 27042
/proc/meminfo: memFree=28162220/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=31836 CPUtime=222.29 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 9840 0 0 0 22228 1 0 0 25 0 1 0 424683949 32600064 6935 33554432000 134512640 135197378 4294943424 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 7959 6935 93 168 0 7790 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31836

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 27051
/proc/meminfo: memFree=28151692/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=44932 CPUtime=282.28 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 11409 0 0 0 28227 1 0 0 25 0 1 0 424683949 46010368 8504 33554432000 134512640 135197378 4294943424 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 11233 8504 93 168 0 11064 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 44932

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 27059
/proc/meminfo: memFree=28140968/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=44932 CPUtime=342.29 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 12988 0 0 0 34227 2 0 0 25 0 1 0 424683949 46010368 10083 33554432000 134512640 135197378 4294943424 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 11233 10083 93 168 0 11064 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 44932

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 27068
/proc/meminfo: memFree=28131120/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=64576 CPUtime=402.29 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 14585 0 0 0 40226 3 0 0 25 0 1 0 424683949 66125824 11680 33554432000 134512640 135197378 4294943424 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 16144 11680 93 168 0 15975 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 64576

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 27069
/proc/meminfo: memFree=28120864/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=65648 CPUtime=462.29 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 16310 0 0 0 46225 4 0 0 25 0 1 0 424683949 67223552 13405 33554432000 134512640 135197378 4294943424 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 16412 13405 93 168 0 16243 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 65648

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 27071
/proc/meminfo: memFree=28111368/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=65648 CPUtime=522.29 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 17786 0 0 0 52225 4 0 0 25 0 1 0 424683949 67223552 14881 33554432000 134512640 135197378 4294943424 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 16412 14881 93 168 0 16243 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 65648

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 27073
/proc/meminfo: memFree=28101276/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=95116 CPUtime=582.29 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 19318 0 0 0 58224 5 0 0 25 0 1 0 424683949 97398784 16413 33554432000 134512640 135197378 4294943424 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 23779 16413 93 168 0 23610 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 95116

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.04 2.01 1.99 3/178 27177
/proc/meminfo: memFree=27518884/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=461740 CPUtime=4062.38 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 111099 0 0 0 406207 31 0 0 25 0 1 0 424683949 472821760 108194 33554432000 134512640 135197378 4294943424 18446744073709551615 134602814 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 115435 108194 93 168 0 115266 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 461740

[startup+4122.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 27179
/proc/meminfo: memFree=27509168/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=461740 CPUtime=4122.38 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 112630 0 0 0 412207 31 0 0 25 0 1 0 424683949 472821760 109725 33554432000 134512640 135197378 4294943424 18446744073709551615 134603280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 115435 109725 93 168 0 115266 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 461740

[startup+4182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 27181
/proc/meminfo: memFree=27499452/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=461740 CPUtime=4182.38 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 114184 0 0 0 418207 31 0 0 25 0 1 0 424683949 472821760 111279 33554432000 134512640 135197378 4294943424 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 115435 111279 93 168 0 115266 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 461740

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 27182
/proc/meminfo: memFree=27489480/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=461740 CPUtime=4242.39 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 115801 0 0 0 424207 32 0 0 25 0 1 0 424683949 472821760 112896 33554432000 134512640 135197378 4294943424 18446744073709551615 134548512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 115435 112896 93 168 0 115266 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 461740

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 27184
/proc/meminfo: memFree=27478644/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=4302.38 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 117427 0 0 0 430205 33 0 0 25 0 1 0 424683949 701956096 114522 33554432000 134512640 135197378 4294943424 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 114522 93 168 0 171207 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 685504

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27185
/proc/meminfo: memFree=27469172/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=4362.39 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 119046 0 0 0 436205 34 0 0 25 0 1 0 424683949 701956096 116141 33554432000 134512640 135197378 4294943424 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 116141 93 168 0 171207 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 685504

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27187
/proc/meminfo: memFree=27459316/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=4422.38 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 120574 0 0 0 442204 34 0 0 25 0 1 0 424683949 701956096 117669 33554432000 134512640 135197378 4294943424 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 117669 93 168 0 171207 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 685504

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27197
/proc/meminfo: memFree=27447964/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=4482.39 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 122164 0 0 0 448204 35 0 0 25 0 1 0 424683949 701956096 119259 33554432000 134512640 135197378 4294943424 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 119259 93 168 0 171207 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 685504

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27199
/proc/meminfo: memFree=27437880/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=4542.39 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 123766 0 0 0 454204 35 0 0 25 0 1 0 424683949 701956096 120861 33554432000 134512640 135197378 4294943424 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 120861 93 168 0 171207 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 685504

[startup+4602.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/178 27204
/proc/meminfo: memFree=27427516/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=4602.4 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 125356 0 0 0 460204 36 0 0 25 0 1 0 424683949 701956096 122451 33554432000 134512640 135197378 4294943424 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 122451 93 168 0 171207 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 685504

[startup+4662.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/178 27205
/proc/meminfo: memFree=27417864/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=4662.4 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 126850 0 0 0 466203 37 0 0 25 0 1 0 424683949 701956096 123945 33554432000 134512640 135197378 4294943424 18446744073709551615 134649527 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 123945 93 168 0 171207 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 685504

[startup+4722.31 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 27207
/proc/meminfo: memFree=27407764/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=4722.4 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 128432 0 0 0 472203 37 0 0 25 0 1 0 424683949 701956096 125527 33554432000 134512640 135197378 4294943424 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 125527 93 168 0 171207 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 685504

[startup+4782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 27209
/proc/meminfo: memFree=27397912/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=4782.4 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 130036 0 0 0 478203 37 0 0 25 0 1 0 424683949 701956096 127131 33554432000 134512640 135197378 4294943424 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 127131 93 168 0 171207 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 685504

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 27210
/proc/meminfo: memFree=27387572/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=4842.4 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 131658 0 0 0 484202 38 0 0 25 0 1 0 424683949 701956096 128753 33554432000 134512640 135197378 4294943424 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 128753 93 168 0 171207 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 685504

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 27212
/proc/meminfo: memFree=27377732/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=4902.4 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 133201 0 0 0 490202 38 0 0 25 0 1 0 424683949 701956096 130296 33554432000 134512640 135197378 4294943424 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 130296 93 168 0 171207 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 685504

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27213
/proc/meminfo: memFree=27367772/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=4962.4 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 134809 0 0 0 496202 38 0 0 25 0 1 0 424683949 701956096 131904 33554432000 134512640 135197378 4294943424 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 131904 93 168 0 171207 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 685504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 27215
/proc/meminfo: memFree=27680092/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=5000.01 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 135829 0 0 0 499962 39 0 0 25 0 1 0 424683949 701956096 132924 33554432000 134512640 135197378 4294943424 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 132924 93 168 0 171207 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 685504

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 27215
/proc/meminfo: memFree=27680092/32951124 swapFree=67051452/67111528
[pid=27035] ppid=27033 vsize=685504 CPUtime=5000.01 cores=0,2,4,6
/proc/27035/stat : 27035 (march_hi) R 27033 27035 26582 0 -1 4202496 135829 0 0 0 499962 39 0 0 25 0 1 0 424683949 701956096 132924 33554432000 134512640 135197378 4294943424 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27035/statm: 171376 132924 93 168 0 171207 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 685504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.04
CPU user time (s): 4999.62
CPU system time (s): 0.411937
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 685504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.411937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135829
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= 59207

runsolver used 7.60084 second user time and 15.1407 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-18 14:46:52
IDJOB=3209725
IDBENCH=82580
IDSOLVER=1627
FILE ID=node101/3209725-1303130812
RUNJOBID= node101-1303120803-26600
PBS_JOBID= 13020911
Free space on /tmp= 72824 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S1227169170-092-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209725-1303130812/watcher-3209725-1303130812 -o /tmp/evaluation-result-3209725-1303130812/solver-3209725-1303130812 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209725-1303130812.cnf

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

MD5SUM BENCH= 51cac83217796c0d85d5add5d2ed2d64
RANDOM SEED=58730688

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28207848 kB
Buffers:        221316 kB
Cached:        4298616 kB
SwapCached:      33620 kB
Active:        2047904 kB
Inactive:      2518788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28207848 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            2336 kB
Writeback:           0 kB
AnonPages:       34556 kB
Mapped:           9592 kB
Slab:           114172 kB
PageTables:       4688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   217724 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= 72824 MiB
End job on node101 at 2011-04-18 16:10:14