Trace number 3420285

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) 5000.05 4999.94

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S181603592-089-UNKNOWN.cnf
MD5SUMaf7b69f0071c372d5cdc250bc7f688e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2380.61
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 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 200
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 198
1.29/1.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3937
2.10/2.17	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: 108944
23.58/23.61	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: 2253317
449.80/449.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
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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 |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
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c |********************************************************
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c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3420285-1306594475/watcher-3420285-1306594475 -o /tmp/evaluation-result-3420285-1306594475/solver-3420285-1306594475 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420285-1306594475.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): 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: 0.92 1.01 1.31 3/477 16809
/proc/meminfo: memFree=15957500/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=7256 CPUtime=0.01 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4194304 386 0 0 0 1 0 0 0 20 0 1 0 751862883 7430144 331 33554432000 4194304 4300876 140733642371536 18446744073709551615 254261616384 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16809/statm: 1814 331 113 27 0 263 0

[startup+0.0491591 s]
/proc/loadavg: 0.92 1.01 1.31 3/477 16809
/proc/meminfo: memFree=15957500/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=8704 CPUtime=0.04 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 2389 0 0 0 4 0 0 0 20 0 1 0 751862883 8912896 579 33554432000 4194304 4300876 140733642371536 18446744073709551615 4239774 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16809/statm: 2176 579 143 27 0 625 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8704

[startup+0.101157 s]
/proc/loadavg: 0.92 1.01 1.31 3/477 16809
/proc/meminfo: memFree=15957500/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=9504 CPUtime=0.09 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 3066 0 0 0 9 0 0 0 20 0 1 0 751862883 9732096 761 33554432000 4194304 4300876 140733642371536 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16809/statm: 2376 761 143 27 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9504

[startup+0.30112 s]
/proc/loadavg: 0.92 1.01 1.31 3/477 16809
/proc/meminfo: memFree=15957500/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=9504 CPUtime=0.29 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 3066 0 0 0 29 0 0 0 21 0 1 0 751862883 9732096 761 33554432000 4194304 4300876 140733642371536 18446744073709551615 4256578 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16809/statm: 2376 761 143 27 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.701074 s]
/proc/loadavg: 0.92 1.01 1.31 3/477 16809
/proc/meminfo: memFree=15957500/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=9504 CPUtime=0.69 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 3066 0 0 0 69 0 0 0 22 0 1 0 751862883 9732096 761 33554432000 4194304 4300876 140733642371536 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16809/statm: 2376 761 143 27 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9504

[startup+1.50091 s]
/proc/loadavg: 0.92 1.01 1.31 3/478 16810
/proc/meminfo: memFree=15949564/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=11740 CPUtime=1.49 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 3772 0 0 0 149 0 0 0 18 0 1 0 751862883 12021760 1217 33554432000 4194304 4300876 140733642371536 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16809/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11740

[startup+3.10059 s]
/proc/loadavg: 0.92 1.01 1.31 3/478 16810
/proc/meminfo: memFree=15946464/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=11740 CPUtime=3.09 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 3772 0 0 0 309 0 0 0 20 0 1 0 751862883 12021760 1217 33554432000 4194304 4300876 140733642371536 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/16809/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11740

[startup+6.30106 s]
/proc/loadavg: 1.01 1.03 1.31 3/478 16810
/proc/meminfo: memFree=15946124/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=11740 CPUtime=6.28 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 3772 0 0 0 628 0 0 0 25 0 1 0 751862883 12021760 1217 33554432000 4194304 4300876 140733642371536 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11740

[startup+12.7009 s]
/proc/loadavg: 1.09 1.04 1.32 3/478 16811
/proc/meminfo: memFree=15942664/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=13276 CPUtime=12.68 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 4082 0 0 0 1268 0 0 0 25 0 1 0 751862883 13594624 1527 33554432000 4194304 4300876 140733642371536 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 3319 1527 171 27 0 1768 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13276

[startup+25.5007 s]
/proc/loadavg: 1.29 1.09 1.33 3/478 16811
/proc/meminfo: memFree=15939604/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=15192 CPUtime=25.48 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 4459 0 0 0 2548 0 0 0 25 0 1 0 751862883 15556608 1904 33554432000 4194304 4300876 140733642371536 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 3798 1904 171 27 0 2247 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15192

[startup+51.1012 s]
/proc/loadavg: 1.61 1.18 1.35 3/478 16812
/proc/meminfo: memFree=15933116/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=19504 CPUtime=51.08 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 5192 0 0 0 5108 0 0 0 25 0 1 0 751862883 19972096 2637 33554432000 4194304 4300876 140733642371536 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 4876 2637 171 27 0 3325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19504

[startup+102.317 s]
/proc/loadavg: 1.83 1.30 1.38 3/478 16813
/proc/meminfo: memFree=15919704/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=29204 CPUtime=102.3 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 6695 0 0 0 10229 1 0 0 25 0 1 0 751862883 29904896 4140 33554432000 4194304 4300876 140733642371536 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 7301 4140 171 27 0 5750 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29204

[startup+162.301 s]
/proc/loadavg: 2.02 1.44 1.42 3/478 16815
/proc/meminfo: memFree=15901832/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=37936 CPUtime=162.29 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 8459 0 0 0 16228 1 0 0 25 0 1 0 751862883 38846464 5904 33554432000 4194304 4300876 140733642371536 18446744073709551615 4227539 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 9484 5904 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: 2.08 1.56 1.46 3/478 16816
/proc/meminfo: memFree=15887304/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=37936 CPUtime=222.29 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 10231 0 0 0 22228 1 0 0 25 0 1 0 751862883 38846464 7676 33554432000 4194304 4300876 140733642371536 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 9484 7676 171 27 0 7933 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37936

[startup+282.3 s]
/proc/loadavg: 2.03 1.64 1.49 3/478 16818
/proc/meminfo: memFree=15872412/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=51032 CPUtime=282.28 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 12027 0 0 0 28227 1 0 0 25 0 1 0 751862883 52256768 9472 33554432000 4194304 4300876 140733642371536 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 12758 9472 171 27 0 11207 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 51032

[startup+342.301 s]
/proc/loadavg: 2.01 1.70 1.52 3/478 16819
/proc/meminfo: memFree=15856276/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=70676 CPUtime=342.29 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 13858 0 0 0 34227 2 0 0 25 0 1 0 751862883 72372224 11303 33554432000 4194304 4300876 140733642371536 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 17669 11303 171 27 0 16118 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 70676

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.55 3/478 16830
/proc/meminfo: memFree=15839064/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=71728 CPUtime=402.29 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 15804 0 0 0 40227 2 0 0 25 0 1 0 751862883 73449472 13249 33554432000 4194304 4300876 140733642371536 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 17932 13249 171 27 0 16381 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 71728

[startup+462.301 s]
/proc/loadavg: 2.00 1.79 1.57 3/478 16832
/proc/meminfo: memFree=15823520/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=71728 CPUtime=462.29 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 17495 0 0 0 46227 2 0 0 25 0 1 0 751862883 73449472 14940 33554432000 4194304 4300876 140733642371536 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 17932 14940 171 27 0 16381 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 71728

[startup+522.301 s]
/proc/loadavg: 2.00 1.83 1.60 3/478 16833
/proc/meminfo: memFree=15808120/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=101196 CPUtime=522.29 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 19263 0 0 0 52226 3 0 0 25 0 1 0 751862883 103624704 16708 33554432000 4194304 4300876 140733642371536 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 25299 16708 171 27 0 23748 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 101196

[startup+582.3 s]
/proc/loadavg: 2.00 1.86 1.62 3/478 16835
/proc/meminfo: memFree=15792476/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=101196 CPUtime=582.3 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 21032 0 0 0 58226 4 0 0 25 0 1 0 751862883 103624704 18477 33554432000 4194304 4300876 140733642371536 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 25299 18477 171 27 0 23748 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 101196

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.08 2.04 2.01 3/478 16940
/proc/meminfo: memFree=14869356/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4062.39 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 125623 0 0 0 406216 23 0 0 25 0 1 0 751862883 708018176 123068 33554432000 4194304 4300876 140733642371536 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 123068 171 27 0 171305 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 691424

[startup+4122.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/478 16941
/proc/meminfo: memFree=14853956/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4122.38 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 127433 0 0 0 412215 23 0 0 25 0 1 0 751862883 708018176 124878 33554432000 4194304 4300876 140733642371536 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 124878 171 27 0 171305 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 691424

[startup+4182.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/478 16943
/proc/meminfo: memFree=14838808/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4182.39 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 129151 0 0 0 418215 24 0 0 25 0 1 0 751862883 708018176 126596 33554432000 4194304 4300876 140733642371536 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 126596 171 27 0 171305 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 691424

[startup+4242.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/478 16944
/proc/meminfo: memFree=14822416/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4242.38 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 130959 0 0 0 424214 24 0 0 25 0 1 0 751862883 708018176 128404 33554432000 4194304 4300876 140733642371536 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 128404 171 27 0 171305 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 691424

[startup+4302.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/478 16946
/proc/meminfo: memFree=14805420/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4302.39 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 132766 0 0 0 430214 25 0 0 25 0 1 0 751862883 708018176 130211 33554432000 4194304 4300876 140733642371536 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 130211 171 27 0 171305 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 691424

[startup+4362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 16948
/proc/meminfo: memFree=14790268/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4362.39 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 134499 0 0 0 436214 25 0 0 25 0 1 0 751862883 708018176 131944 33554432000 4194304 4300876 140733642371536 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 131944 171 27 0 171305 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 691424

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 16949
/proc/meminfo: memFree=14773512/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4422.39 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 136292 0 0 0 442214 25 0 0 25 0 1 0 751862883 708018176 133737 33554432000 4194304 4300876 140733642371536 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 133737 171 27 0 171305 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 691424

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 16951
/proc/meminfo: memFree=14757252/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4482.39 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 138118 0 0 0 448213 26 0 0 25 0 1 0 751862883 708018176 135563 33554432000 4194304 4300876 140733642371536 18446744073709551615 4225071 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 135563 171 27 0 171305 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 691424

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 16952
/proc/meminfo: memFree=14739620/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4542.39 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 139947 0 0 0 454213 26 0 0 25 0 1 0 751862883 708018176 137392 33554432000 4194304 4300876 140733642371536 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 137392 171 27 0 171305 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 691424

[startup+4602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/478 16954
/proc/meminfo: memFree=14722380/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4602.4 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 141699 0 0 0 460214 26 0 0 25 0 1 0 751862883 708018176 139144 33554432000 4194304 4300876 140733642371536 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 139144 171 27 0 171305 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 691424

[startup+4662.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/478 16956
/proc/meminfo: memFree=14706484/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4662.4 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 143525 0 0 0 466213 27 0 0 25 0 1 0 751862883 708018176 140970 33554432000 4194304 4300876 140733642371536 18446744073709551615 4264177 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 140970 171 27 0 171305 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 691424

[startup+4722.32 s]
/proc/loadavg: 2.11 2.04 2.01 3/478 16957
/proc/meminfo: memFree=14690468/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4722.41 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 145336 0 0 0 472214 27 0 0 25 0 1 0 751862883 708018176 142781 33554432000 4194304 4300876 140733642371536 18446744073709551615 4227895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 142781 171 27 0 171305 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 691424

[startup+4782.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/478 16959
/proc/meminfo: memFree=14674572/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4782.4 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 147072 0 0 0 478213 27 0 0 25 0 1 0 751862883 708018176 144517 33554432000 4194304 4300876 140733642371536 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 144517 171 27 0 171305 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 691424

[startup+4842.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/478 16960
/proc/meminfo: memFree=14657312/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4842.4 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 148925 0 0 0 484212 28 0 0 25 0 1 0 751862883 708018176 146370 33554432000 4194304 4300876 140733642371536 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 146370 171 27 0 171305 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 691424

[startup+4902.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 16962
/proc/meminfo: memFree=14641800/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=691424 CPUtime=4902.4 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 150772 0 0 0 490212 28 0 0 25 0 1 0 751862883 708018176 148217 33554432000 4194304 4300876 140733642371536 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 172856 148217 171 27 0 171305 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 691424

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 16964
/proc/meminfo: memFree=14625284/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=699816 CPUtime=4962.4 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 152534 0 0 0 496212 28 0 0 25 0 1 0 751862883 716611584 149979 33554432000 4194304 4300876 140733642371536 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 174954 149979 171 27 0 173403 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 699816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/479 16966
/proc/meminfo: memFree=14918400/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=699816 CPUtime=5000.02 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 153695 0 0 0 499973 29 0 0 25 0 1 0 751862883 716611584 151140 33554432000 4194304 4300876 140733642371536 18446744073709551615 4289648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 174954 151140 171 27 0 173403 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 699816

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 2.02 2.00 3/479 16966
/proc/meminfo: memFree=14918400/32951124 swapFree=67057928/67111528
[pid=16809] ppid=16807 vsize=699816 CPUtime=5000.02 cores=0,2,4,6
/proc/16809/stat : 16809 (march_rw) R 16807 16809 15828 0 -1 4202496 153695 0 0 0 499973 29 0 0 25 0 1 0 751862883 716611584 151140 33554432000 4194304 4300876 140733642371536 18446744073709551615 4289648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16809/statm: 174954 151140 171 27 0 173403 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 699816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.05
CPU user time (s): 4999.74
CPU system time (s): 0.313952
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 699816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153696
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 3562

runsolver used 24.1583 second user time and 48.5886 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-28 16:54:36
IDJOB=3420285
IDBENCH=82537
IDSOLVER=1913
FILE ID=node140/3420285-1306594475
RUNJOBID= node140-1306594475-16789
PBS_JOBID= 13471540
Free space on /tmp= 73408 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S181603592-089-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420285-1306594475/watcher-3420285-1306594475 -o /tmp/evaluation-result-3420285-1306594475/solver-3420285-1306594475 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420285-1306594475.cnf

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

MD5SUM BENCH= af7b69f0071c372d5cdc250bc7f688e1
RANDOM SEED=1200428269

node140.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5226.14
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15958036 kB
Buffers:        368708 kB
Cached:        9347244 kB
SwapCached:       8168 kB
Active:       11154076 kB
Inactive:      5480216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15958036 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            1236 kB
Writeback:           8 kB
AnonPages:     6914892 kB
Mapped:          38116 kB
Slab:           238152 kB
PageTables:      52228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141400828 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= 73408 MiB
End job on node140 at 2011-05-28 18:17:58