Trace number 3420368

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
march_rw 2011-03-02? (TO) 5000.06 4999.94

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S943787219-031-UNKNOWN.cnf
MD5SUM6105ec111e1e16da586afadcc6f09041
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 variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

Solver Data 

2.49/2.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.59	c main()::
2.49/2.59	c initFormula():: searching for DIMACS p-line....
2.49/2.59	c full lookahead due to high density!
2.49/2.59	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.49/2.59	c parseCNF():: parsing....
2.49/2.59	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.59	c runParser():: parsing was successful, warming up engines...
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.49/2.59	c using k-SAT heuristics (size based diff)
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.49/2.59	c longest clause has size 7
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c number of free variables = 400
2.49/2.59	c dynamic_preselect_setsize :: off
2.49/2.59	c main():: all systems go!
2.49/2.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 307
2.69/2.76	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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16207
6.89/6.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 937471
224.09/224.14	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 |********************************************************
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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: 961)

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-3420368-1306604433/watcher-3420368-1306604433 -o /tmp/evaluation-result-3420368-1306604433/solver-3420368-1306604433 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420368-1306604433.cnf 

running on 4 cores: 1,3,5,7

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): 5100 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: 1.86 2.01 1.99 2/514 1075
/proc/meminfo: memFree=16449796/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=6996 CPUtime=0 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4194304 305 0 0 0 0 0 0 0 23 0 1 0 850674070 7163904 251 33554432000 4194304 4300876 140734507785120 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 1749 251 113 27 0 198 0

[startup+0.104712 s]
/proc/loadavg: 1.86 2.01 1.99 2/514 1075
/proc/meminfo: memFree=16449796/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=10132 CPUtime=0.09 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 4874 0 0 0 9 0 0 0 24 0 1 0 850674070 10375168 785 33554432000 4194304 4300876 140734507785120 18446744073709551615 4246948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 2533 785 143 27 0 982 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10132

[startup+0.200694 s]
/proc/loadavg: 1.86 2.01 1.99 2/514 1075
/proc/meminfo: memFree=16449796/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=12528 CPUtime=0.19 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 6323 0 0 0 19 0 0 0 24 0 1 0 850674070 12828672 1354 33554432000 4194304 4300876 140734507785120 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12528

[startup+0.300676 s]
/proc/loadavg: 1.86 2.01 1.99 2/514 1075
/proc/meminfo: memFree=16449796/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=12528 CPUtime=0.29 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 6323 0 0 0 29 0 0 0 25 0 1 0 850674070 12828672 1354 33554432000 4194304 4300876 140734507785120 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12528

[startup+0.700606 s]
/proc/loadavg: 1.86 2.01 1.99 2/514 1075
/proc/meminfo: memFree=16449796/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=12528 CPUtime=0.69 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 6323 0 0 0 69 0 0 0 25 0 1 0 850674070 12828672 1354 33554432000 4194304 4300876 140734507785120 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12528

[startup+1.50047 s]
/proc/loadavg: 1.86 2.01 1.99 3/515 1076
/proc/meminfo: memFree=16441364/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=12528 CPUtime=1.49 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 6323 0 0 0 149 0 0 0 25 0 1 0 850674070 12828672 1354 33554432000 4194304 4300876 140734507785120 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12528

[startup+3.10019 s]
/proc/loadavg: 1.86 2.01 1.99 3/515 1076
/proc/meminfo: memFree=16439920/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=17000 CPUtime=3.09 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 7707 0 0 0 309 0 0 0 25 0 1 0 850674070 17408000 2238 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 4250 2238 170 27 0 2699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17000

[startup+6.30063 s]
/proc/loadavg: 1.87 2.01 1.99 3/515 1076
/proc/meminfo: memFree=16435552/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=17000 CPUtime=6.29 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 7707 0 0 0 629 0 0 0 25 0 1 0 850674070 17408000 2238 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 4250 2238 170 27 0 2699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17000

[startup+12.7005 s]
/proc/loadavg: 1.88 2.01 1.99 3/515 1076
/proc/meminfo: memFree=16433028/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=17000 CPUtime=12.69 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 7707 0 0 0 1269 0 0 0 25 0 1 0 850674070 17408000 2238 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 4250 2238 170 27 0 2699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17000

[startup+25.5003 s]
/proc/loadavg: 1.91 2.01 1.99 3/515 1076
/proc/meminfo: memFree=16428320/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=19300 CPUtime=25.49 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 8202 0 0 0 2548 1 0 0 25 0 1 0 850674070 19763200 2733 33554432000 4194304 4300876 140734507785120 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 4825 2733 171 27 0 3274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19300

[startup+51.1008 s]
/proc/loadavg: 1.94 2.00 1.99 3/515 1077
/proc/meminfo: memFree=16420824/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=22176 CPUtime=51.1 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 8786 0 0 0 5109 1 0 0 25 0 1 0 850674070 22708224 3317 33554432000 4194304 4300876 140734507785120 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 5544 3317 171 27 0 3993 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22176

[startup+102.301 s]
/proc/loadavg: 2.13 2.03 2.00 3/515 1078
/proc/meminfo: memFree=16402948/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=28644 CPUtime=102.3 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 9998 0 0 0 10229 1 0 0 25 0 1 0 850674070 29331456 4529 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 7161 4529 171 27 0 5610 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28644

[startup+162.3 s]
/proc/loadavg: 2.12 2.04 2.00 3/515 1080
/proc/meminfo: memFree=16384176/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=34464 CPUtime=162.29 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 11510 0 0 0 16228 1 0 0 25 0 1 0 850674070 35291136 6041 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 8616 6041 171 27 0 7065 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34464

[startup+222.319 s]
/proc/loadavg: 2.04 2.03 2.00 3/515 1082
/proc/meminfo: memFree=16366784/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=43196 CPUtime=222.31 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 13161 0 0 0 22229 2 0 0 25 0 1 0 850674070 44232704 7692 33554432000 4194304 4300876 140734507785120 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 10799 7692 171 27 0 9248 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 43196

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/515 1083
/proc/meminfo: memFree=16351140/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=56292 CPUtime=282.29 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 14500 0 0 0 28227 2 0 0 25 0 1 0 850674070 57643008 9031 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 14073 9031 171 27 0 12522 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 56292

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 1085
/proc/meminfo: memFree=16332888/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=56292 CPUtime=342.3 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 15918 0 0 0 34227 3 0 0 25 0 1 0 850674070 57643008 10449 33554432000 4194304 4300876 140734507785120 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 14073 10449 171 27 0 12522 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56292

[startup+402.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/515 1086
/proc/meminfo: memFree=16314992/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=56292 CPUtime=402.3 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 17417 0 0 0 40227 3 0 0 25 0 1 0 850674070 57643008 11948 33554432000 4194304 4300876 140734507785120 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 14073 11948 171 27 0 12522 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 56292

[startup+462.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/515 1089
/proc/meminfo: memFree=16297472/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=75936 CPUtime=462.3 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 18908 0 0 0 46227 3 0 0 25 0 1 0 850674070 77758464 13439 33554432000 4194304 4300876 140734507785120 18446744073709551615 4199287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 18984 13439 171 27 0 17433 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 75936

[startup+522.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/515 1090
/proc/meminfo: memFree=16282080/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=75936 CPUtime=522.3 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 20288 0 0 0 52227 3 0 0 25 0 1 0 850674070 77758464 14819 33554432000 4194304 4300876 140734507785120 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 18984 14819 171 27 0 17433 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 75936

[startup+582.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/515 1092
/proc/meminfo: memFree=16263584/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=75936 CPUtime=582.31 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 21767 0 0 0 58227 4 0 0 25 0 1 0 850674070 77758464 16298 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 18984 16298 171 27 0 17433 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 75936

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 1201
/proc/meminfo: memFree=15263552/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=471812 CPUtime=4002.39 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 108935 0 0 0 400218 21 0 0 25 0 1 0 850674070 483135488 103466 33554432000 4194304 4300876 140734507785120 18446744073709551615 4248775 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 117953 103466 171 27 0 116402 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 471812

[startup+4062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 1203
/proc/meminfo: memFree=15246280/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=471812 CPUtime=4062.39 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 110557 0 0 0 406218 21 0 0 25 0 1 0 850674070 483135488 105088 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 117953 105088 171 27 0 116402 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 471812

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 1205
/proc/meminfo: memFree=15228520/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=471812 CPUtime=4122.39 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 112077 0 0 0 412218 21 0 0 25 0 1 0 850674070 483135488 106608 33554432000 4194304 4300876 140734507785120 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 117953 106608 171 27 0 116402 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 471812

[startup+4182.32 s]
/proc/loadavg: 2.03 2.03 2.00 3/515 1206
/proc/meminfo: memFree=15210896/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=471812 CPUtime=4182.4 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 113648 0 0 0 418219 21 0 0 25 0 1 0 850674070 483135488 108179 33554432000 4194304 4300876 140734507785120 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 117953 108179 171 27 0 116402 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 471812

[startup+4242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/515 1208
/proc/meminfo: memFree=15194004/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=471812 CPUtime=4242.39 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 115238 0 0 0 424217 22 0 0 25 0 1 0 850674070 483135488 109769 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 117953 109769 171 27 0 116402 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 471812

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 1209
/proc/meminfo: memFree=15175864/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=471812 CPUtime=4302.39 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 116803 0 0 0 430217 22 0 0 25 0 1 0 850674070 483135488 111334 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 117953 111334 171 27 0 116402 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 471812

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 1211
/proc/meminfo: memFree=15157600/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=471812 CPUtime=4362.39 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 118452 0 0 0 436217 22 0 0 25 0 1 0 850674070 483135488 112983 33554432000 4194304 4300876 140734507785120 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 117953 112983 171 27 0 116402 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 471812

[startup+4422.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/515 1213
/proc/meminfo: memFree=15140204/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=471812 CPUtime=4422.39 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 119987 0 0 0 442216 23 0 0 25 0 1 0 850674070 483135488 114518 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 117953 114518 171 27 0 116402 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 471812

[startup+4482.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/515 1214
/proc/meminfo: memFree=15123072/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=695576 CPUtime=4482.39 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 121629 0 0 0 448216 23 0 0 25 0 1 0 850674070 712269824 116160 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 173894 116160 171 27 0 172343 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 695576

[startup+4542.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/515 1216
/proc/meminfo: memFree=15104692/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=695576 CPUtime=4542.39 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 123142 0 0 0 454216 23 0 0 25 0 1 0 850674070 712269824 117673 33554432000 4194304 4300876 140734507785120 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 173894 117673 171 27 0 172343 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 695576

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 1217
/proc/meminfo: memFree=15085940/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=695576 CPUtime=4602.39 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 124763 0 0 0 460216 23 0 0 25 0 1 0 850674070 712269824 119294 33554432000 4194304 4300876 140734507785120 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 173894 119294 171 27 0 172343 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 695576

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 1219
/proc/meminfo: memFree=15068548/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=695576 CPUtime=4662.4 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 126267 0 0 0 466216 24 0 0 25 0 1 0 850674070 712269824 120798 33554432000 4194304 4300876 140734507785120 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 173894 120798 171 27 0 172343 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 695576

[startup+4722.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/515 1221
/proc/meminfo: memFree=15051036/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=695576 CPUtime=4722.4 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 127896 0 0 0 472216 24 0 0 25 0 1 0 850674070 712269824 122427 33554432000 4194304 4300876 140734507785120 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 173894 122427 171 27 0 172343 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 695576

[startup+4782.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/515 1222
/proc/meminfo: memFree=15034896/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=695576 CPUtime=4782.4 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 129397 0 0 0 478216 24 0 0 25 0 1 0 850674070 712269824 123928 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 173894 123928 171 27 0 172343 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 695576

[startup+4842.32 s]
/proc/loadavg: 2.03 2.03 2.00 3/515 1233
/proc/meminfo: memFree=15016416/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=695576 CPUtime=4842.42 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 131055 0 0 0 484217 25 0 0 25 0 1 0 850674070 712269824 125586 33554432000 4194304 4300876 140734507785120 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 173894 125586 171 27 0 172343 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 695576

[startup+4902.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/515 1234
/proc/meminfo: memFree=15000024/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=695576 CPUtime=4902.41 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 132609 0 0 0 490216 25 0 0 25 0 1 0 850674070 712269824 127140 33554432000 4194304 4300876 140734507785120 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 173894 127140 171 27 0 172343 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 695576

[startup+4962.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/515 1236
/proc/meminfo: memFree=14981396/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=695576 CPUtime=4962.41 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 134272 0 0 0 496216 25 0 0 25 0 1 0 850674070 712269824 128803 33554432000 4194304 4300876 140734507785120 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 173894 128803 171 27 0 172343 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 695576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.11 2.06 2.01 3/516 1238
/proc/meminfo: memFree=15648612/32950940 swapFree=67111364/67111528
[pid=1075] ppid=1073 vsize=695576 CPUtime=5000.01 cores=1,3,5,7
/proc/1075/stat : 1075 (march_rw) R 1073 1075 32192 0 -1 4202496 135238 0 0 0 499976 25 0 0 25 0 1 0 850674070 712269824 129769 33554432000 4194304 4300876 140734507785120 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1075/statm: 173894 129769 171 27 0 172343 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 695576

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): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.78
CPU system time (s): 0.275958
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 695576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135239
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= 4200

runsolver used 24.5793 second user time and 56.5344 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-28 19:40:33
IDJOB=3420368
IDBENCH=82620
IDSOLVER=1913
FILE ID=node117/3420368-1306604433
RUNJOBID= node117-1306604433-1056
PBS_JOBID= 13471563
Free space on /tmp= 73220 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S943787219-031-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420368-1306604433/watcher-3420368-1306604433 -o /tmp/evaluation-result-3420368-1306604433/solver-3420368-1306604433 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420368-1306604433.cnf

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

MD5SUM BENCH= 6105ec111e1e16da586afadcc6f09041
RANDOM SEED=1724769626

node117.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      16450076 kB
Buffers:        327604 kB
Cached:        6018540 kB
SwapCached:          0 kB
Active:       11925012 kB
Inactive:      4209736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      16450076 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            1580 kB
Writeback:           0 kB
AnonPages:     9788216 kB
Mapped:          42000 kB
Slab:           239520 kB
PageTables:      57952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 149493200 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= 73220 MiB
End job on node117 at 2011-05-28 21:03:55