Trace number 3420381

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) 5000.08 4999.94

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S335550727-070-UNKNOWN.cnf
MD5SUMbe984e6bbe5620bf919456b943096fcf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark427.269
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

1.19/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.20	c main()::
1.19/1.20	c initFormula():: searching for DIMACS p-line....
1.19/1.20	c full lookahead due to high density!
1.19/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.19/1.20	c parseCNF():: parsing....
1.19/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.20	c runParser():: parsing was successful, warming up engines...
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.19/1.20	c using k-SAT heuristics (size based diff)
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.19/1.20	c longest clause has size 7
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c number of free variables = 200
1.19/1.20	c dynamic_preselect_setsize :: off
1.19/1.20	c main():: all systems go!
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 182
1.19/1.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4018
2.11/2.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 110416
23.69/23.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
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 |****************************************************************| ( 3/999) NodeCount: 2279130
454.00/454.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
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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: 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-3420381-1306605682/watcher-3420381-1306605682 -o /tmp/evaluation-result-3420381-1306605682/solver-3420381-1306605682 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420381-1306605682.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: 1.12 1.68 1.87 2/523 18317
/proc/meminfo: memFree=13243036/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=7256 CPUtime=0.01 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4194304 404 0 0 0 1 0 0 0 21 0 1 0 752984078 7430144 349 33554432000 4194304 4300876 140737045885120 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 1814 349 113 27 0 263 0

[startup+0.0557959 s]
/proc/loadavg: 1.12 1.68 1.87 2/523 18317
/proc/meminfo: memFree=13243036/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=9232 CPUtime=0.05 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 2798 0 0 0 5 0 0 0 21 0 1 0 752984078 9453568 697 33554432000 4194304 4300876 140737045885120 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 2308 697 143 27 0 757 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9232

[startup+0.100786 s]
/proc/loadavg: 1.12 1.68 1.87 2/523 18317
/proc/meminfo: memFree=13243036/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=9504 CPUtime=0.09 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 3066 0 0 0 9 0 0 0 21 0 1 0 752984078 9732096 761 33554432000 4194304 4300876 140737045885120 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 2376 761 143 27 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9504

[startup+0.300751 s]
/proc/loadavg: 1.12 1.68 1.87 2/523 18317
/proc/meminfo: memFree=13243036/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=9504 CPUtime=0.29 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 3066 0 0 0 29 0 0 0 22 0 1 0 752984078 9732096 761 33554432000 4194304 4300876 140737045885120 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 2376 761 143 27 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.700678 s]
/proc/loadavg: 1.12 1.68 1.87 2/523 18317
/proc/meminfo: memFree=13243036/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=9504 CPUtime=0.69 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 3066 0 0 0 69 0 0 0 24 0 1 0 752984078 9732096 761 33554432000 4194304 4300876 140737045885120 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 2376 761 143 27 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9504

[startup+1.50054 s]
/proc/loadavg: 1.12 1.68 1.87 3/527 18324
/proc/meminfo: memFree=13237056/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=11740 CPUtime=1.49 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 3772 0 0 0 149 0 0 0 18 0 1 0 752984078 12021760 1217 33554432000 4194304 4300876 140737045885120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11740

[startup+3.10025 s]
/proc/loadavg: 1.12 1.68 1.87 3/527 18324
/proc/meminfo: memFree=13232344/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=11740 CPUtime=3.09 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 3772 0 0 0 309 0 0 0 20 0 1 0 752984078 12021760 1217 33554432000 4194304 4300876 140737045885120 18446744073709551615 4276160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11740

[startup+6.30068 s]
/proc/loadavg: 1.19 1.68 1.88 3/527 18324
/proc/meminfo: memFree=13231480/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=11740 CPUtime=6.29 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 3772 0 0 0 629 0 0 0 25 0 1 0 752984078 12021760 1217 33554432000 4194304 4300876 140737045885120 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11740

[startup+12.7005 s]
/proc/loadavg: 1.25 1.69 1.88 3/527 18324
/proc/meminfo: memFree=13228168/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=13276 CPUtime=12.69 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 4083 0 0 0 1269 0 0 0 25 0 1 0 752984078 13594624 1528 33554432000 4194304 4300876 140737045885120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 3319 1528 171 27 0 1768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13276

[startup+25.5002 s]
/proc/loadavg: 1.42 1.70 1.88 3/527 18325
/proc/meminfo: memFree=13222944/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=15192 CPUtime=25.49 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 4465 0 0 0 2549 0 0 0 25 0 1 0 752984078 15556608 1910 33554432000 4194304 4300876 140737045885120 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 3798 1910 171 27 0 2247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15192

[startup+51.1006 s]
/proc/loadavg: 1.61 1.73 1.88 3/527 18325
/proc/meminfo: memFree=13214248/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=19504 CPUtime=51.09 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 5185 0 0 0 5109 0 0 0 25 0 1 0 752984078 19972096 2630 33554432000 4194304 4300876 140737045885120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 4876 2630 171 27 0 3325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19504

[startup+102.319 s]
/proc/loadavg: 1.83 1.77 1.88 3/527 18327
/proc/meminfo: memFree=13194364/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=23384 CPUtime=102.31 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 6677 0 0 0 10231 0 0 0 25 0 1 0 752984078 23945216 4122 33554432000 4194304 4300876 140737045885120 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 5846 4122 171 27 0 4295 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23384

[startup+162.301 s]
/proc/loadavg: 1.94 1.81 1.89 3/527 18328
/proc/meminfo: memFree=13173492/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=37936 CPUtime=162.29 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 8417 0 0 0 16229 0 0 0 25 0 1 0 752984078 38846464 5862 33554432000 4194304 4300876 140737045885120 18446744073709551615 4275572 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 9484 5862 171 27 0 7933 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37936

[startup+222.301 s]
/proc/loadavg: 1.97 1.84 1.90 3/527 18330
/proc/meminfo: memFree=13155836/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=37936 CPUtime=222.3 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 10197 0 0 0 22229 1 0 0 25 0 1 0 752984078 38846464 7642 33554432000 4194304 4300876 140737045885120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 9484 7642 171 27 0 7933 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37936

[startup+282.3 s]
/proc/loadavg: 1.99 1.86 1.90 3/527 18332
/proc/meminfo: memFree=13136704/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=51032 CPUtime=282.3 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 11990 0 0 0 28229 1 0 0 25 0 1 0 752984078 52256768 9435 33554432000 4194304 4300876 140737045885120 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 12758 9435 171 27 0 11207 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51032

[startup+342.3 s]
/proc/loadavg: 2.15 1.92 1.92 3/527 18333
/proc/meminfo: memFree=13115352/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=70676 CPUtime=342.3 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 13830 0 0 0 34229 1 0 0 25 0 1 0 752984078 72372224 11275 33554432000 4194304 4300876 140737045885120 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 17669 11275 171 27 0 16118 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 70676

[startup+402.301 s]
/proc/loadavg: 2.28 1.98 1.93 3/527 18335
/proc/meminfo: memFree=13094964/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=71736 CPUtime=402.3 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 15811 0 0 0 40228 2 0 0 25 0 1 0 752984078 73457664 13256 33554432000 4194304 4300876 140737045885120 18446744073709551615 4201171 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 17934 13256 171 27 0 16383 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71736

[startup+462.301 s]
/proc/loadavg: 2.17 2.00 1.94 3/527 18336
/proc/meminfo: memFree=13076428/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=71736 CPUtime=462.3 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 17530 0 0 0 46228 2 0 0 25 0 1 0 752984078 73457664 14975 33554432000 4194304 4300876 140737045885120 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 17934 14975 171 27 0 16383 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 71736

[startup+522.301 s]
/proc/loadavg: 2.06 2.00 1.94 3/527 18338
/proc/meminfo: memFree=13056420/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=101204 CPUtime=522.31 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 19288 0 0 0 52228 3 0 0 25 0 1 0 752984078 103632896 16733 33554432000 4194304 4300876 140737045885120 18446744073709551615 4225407 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 25301 16733 171 27 0 23750 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 101204

[startup+582.3 s]
/proc/loadavg: 2.02 2.00 1.94 3/527 18340
/proc/meminfo: memFree=13035648/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=101204 CPUtime=582.3 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 21042 0 0 0 58227 3 0 0 25 0 1 0 752984078 103632896 18487 33554432000 4194304 4300876 140737045885120 18446744073709551615 4214226 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 25301 18487 171 27 0 23750 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 101204

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 18444
/proc/meminfo: memFree=11890400/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4062.42 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 124773 0 0 0 406219 23 0 0 25 0 1 0 752984078 708108288 122218 33554432000 4194304 4300876 140737045885120 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 122218 171 27 0 171327 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 691512

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 18446
/proc/meminfo: memFree=11870024/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4122.41 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 126600 0 0 0 412218 23 0 0 25 0 1 0 752984078 708108288 124045 33554432000 4194304 4300876 140737045885120 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 124045 171 27 0 171327 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 691512

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 18448
/proc/meminfo: memFree=11850500/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4182.41 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 128378 0 0 0 418218 23 0 0 25 0 1 0 752984078 708108288 125823 33554432000 4194304 4300876 140737045885120 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 125823 171 27 0 171327 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 691512

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/527 18449
/proc/meminfo: memFree=11832112/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4242.4 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 130128 0 0 0 424217 23 0 0 25 0 1 0 752984078 708108288 127573 33554432000 4194304 4300876 140737045885120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 127573 171 27 0 171327 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 691512

[startup+4302.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/527 18451
/proc/meminfo: memFree=11812340/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4302.41 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 131960 0 0 0 430217 24 0 0 25 0 1 0 752984078 708108288 129405 33554432000 4194304 4300876 140737045885120 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 129405 171 27 0 171327 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 691512

[startup+4362.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/527 18452
/proc/meminfo: memFree=11792956/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4362.41 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 133770 0 0 0 436217 24 0 0 25 0 1 0 752984078 708108288 131215 33554432000 4194304 4300876 140737045885120 18446744073709551615 4234546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 131215 171 27 0 171327 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 691512

[startup+4422.3 s]
/proc/loadavg: 2.02 2.03 2.01 3/527 18454
/proc/meminfo: memFree=11774424/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4422.41 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 135487 0 0 0 442217 24 0 0 25 0 1 0 752984078 708108288 132932 33554432000 4194304 4300876 140737045885120 18446744073709551615 4248768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 132932 171 27 0 171327 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 691512

[startup+4482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/527 18456
/proc/meminfo: memFree=11754176/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4482.41 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 137319 0 0 0 448217 24 0 0 25 0 1 0 752984078 708108288 134764 33554432000 4194304 4300876 140737045885120 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 134764 171 27 0 171327 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 691512

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 18457
/proc/meminfo: memFree=11733528/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4542.42 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 139167 0 0 0 454217 25 0 0 25 0 1 0 752984078 708108288 136612 33554432000 4194304 4300876 140737045885120 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 136612 171 27 0 171327 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 691512

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 18459
/proc/meminfo: memFree=11712648/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4602.43 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 140937 0 0 0 460218 25 0 0 25 0 1 0 752984078 708108288 138382 33554432000 4194304 4300876 140737045885120 18446744073709551615 4227915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 138382 171 27 0 171327 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 691512

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 18460
/proc/meminfo: memFree=11692388/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4662.42 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 142707 0 0 0 466217 25 0 0 25 0 1 0 752984078 708108288 140152 33554432000 4194304 4300876 140737045885120 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 140152 171 27 0 171327 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 691512

[startup+4722.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/527 18462
/proc/meminfo: memFree=11673244/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4722.44 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 144555 0 0 0 472218 26 0 0 25 0 1 0 752984078 708108288 142000 33554432000 4194304 4300876 140737045885120 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 142000 171 27 0 171327 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 691512

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/527 18464
/proc/meminfo: memFree=11654732/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4782.43 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 146396 0 0 0 478216 27 0 0 25 0 1 0 752984078 708108288 143841 33554432000 4194304 4300876 140737045885120 18446744073709551615 4276334 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 143841 171 27 0 171327 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 691512

[startup+4842.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/527 18465
/proc/meminfo: memFree=11634092/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4842.42 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 148166 0 0 0 484215 27 0 0 25 0 1 0 752984078 708108288 145611 33554432000 4194304 4300876 140737045885120 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 145611 171 27 0 171327 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 691512

[startup+4902.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/527 18467
/proc/meminfo: memFree=11614716/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4902.42 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 150008 0 0 0 490215 27 0 0 25 0 1 0 752984078 708108288 147453 33554432000 4194304 4300876 140737045885120 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 147453 171 27 0 171327 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 691512

[startup+4962.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/527 18468
/proc/meminfo: memFree=11597168/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=4962.42 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 151835 0 0 0 496215 27 0 0 25 0 1 0 752984078 708108288 149280 33554432000 4194304 4300876 140737045885120 18446744073709551615 4264111 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 149280 171 27 0 171327 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 691512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.02 2.00 3/527 18469
/proc/meminfo: memFree=11584620/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=5000.05 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 152894 0 0 0 499977 28 0 0 25 0 1 0 752984078 708108288 150339 33554432000 4194304 4300876 140737045885120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 150339 171 27 0 171327 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 691512

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: 2.02 2.02 2.00 3/527 18469
/proc/meminfo: memFree=11584620/32951124 swapFree=66578944/67111528
[pid=18317] ppid=18315 vsize=691512 CPUtime=5000.05 cores=1,3,5,7
/proc/18317/stat : 18317 (march_rw) R 18315 18317 16668 0 -1 4202496 152894 0 0 0 499977 28 0 0 25 0 1 0 752984078 708108288 150339 33554432000 4194304 4300876 140737045885120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18317/statm: 172878 150339 171 27 0 171327 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 691512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.08
CPU user time (s): 4999.78
CPU system time (s): 0.303953
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 691512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152894
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= 6
involuntary context switches= 7516

runsolver used 23.4454 second user time and 58.3401 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-28 20:01:22
IDJOB=3420381
IDBENCH=82633
IDSOLVER=1913
FILE ID=node145/3420381-1306605682
RUNJOBID= node145-1306605682-18304
PBS_JOBID= 13471535
Free space on /tmp= 73496 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S335550727-070-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420381-1306605682/watcher-3420381-1306605682 -o /tmp/evaluation-result-3420381-1306605682/solver-3420381-1306605682 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420381-1306605682.cnf

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

MD5SUM BENCH= be984e6bbe5620bf919456b943096fcf
RANDOM SEED=1970615806

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.82
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13243440 kB
Buffers:        256444 kB
Cached:        7863236 kB
SwapCached:      34712 kB
Active:       11367232 kB
Inactive:      8047096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13243440 kB
SwapTotal:    67111528 kB
SwapFree:     66578944 kB
Dirty:             536 kB
Writeback:           0 kB
AnonPages:    11259908 kB
Mapped:          37156 kB
Slab:           158688 kB
PageTables:      65584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153205808 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= 73492 MiB
End job on node145 at 2011-05-28 21:24:44