Trace number 3209525

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 5000.09 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S381985918-018-UNKNOWN.cnf
MD5SUM13d193ddef22075908d36a7c0d4a2be1
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 variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

Solver Data 

1.49/1.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.54	c main()::
1.49/1.54	c initFormula():: searching for DIMACS p-line....
1.49/1.54	c full lookahead due to high density!
1.49/1.54	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.49/1.54	c parseCNF():: parsing....
1.49/1.54	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.54	c runParser():: parsing was successful, warming up engines...
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.49/1.54	c stat :: sign balance is biased by 0.007
1.49/1.54	c using k-SAT heuristics (size based diff)
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.49/1.54	c longest clause has size 7
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c number of free variables = 250
1.49/1.54	c dynamic_preselect_setsize :: off
1.49/1.54	c main():: all systems go!
1.49/1.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 216
1.59/1.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 6146
3.09/3.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 215828
49.99/50.03	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 |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5673383
1216.23/1216.24	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 |***************************
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 |***********************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3209525-1303125793/watcher-3209525-1303125793 -o /tmp/evaluation-result-3209525-1303125793/solver-3209525-1303125793 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209525-1303125793.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.92 4/176 20649
/proc/meminfo: memFree=19165216/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=1212 CPUtime=0 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 179 0 0 0 0 0 0 0 25 0 1 0 404995218 1241088 136 33554432000 134512640 135197378 4291035568 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 303 136 58 168 0 134 0

[startup+0.0715441 s]
/proc/loadavg: 2.00 2.00 1.92 4/176 20649
/proc/meminfo: memFree=19165216/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=2872 CPUtime=0.06 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 2713 0 0 0 6 0 0 0 25 0 1 0 404995218 2940928 449 33554432000 134512640 135197378 4291035568 18446744073709551615 134565040 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 718 449 81 168 0 549 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2872

[startup+0.10051 s]
/proc/loadavg: 2.00 2.00 1.92 4/176 20649
/proc/meminfo: memFree=19165216/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=4388 CPUtime=0.09 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 3702 0 0 0 9 0 0 0 25 0 1 0 404995218 4493312 798 33554432000 134512640 135197378 4291035568 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.300499 s]
/proc/loadavg: 2.00 2.00 1.92 4/176 20649
/proc/meminfo: memFree=19165216/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=4388 CPUtime=0.29 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 3702 0 0 0 29 0 0 0 25 0 1 0 404995218 4493312 798 33554432000 134512640 135197378 4291035568 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.700424 s]
/proc/loadavg: 2.00 2.00 1.92 4/176 20649
/proc/meminfo: memFree=19165216/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=4388 CPUtime=0.69 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 3702 0 0 0 69 0 0 0 25 0 1 0 404995218 4493312 798 33554432000 134512640 135197378 4291035568 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4388

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 1.92 4/178 20651
/proc/meminfo: memFree=19155544/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=4388 CPUtime=1.49 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 3702 0 0 0 149 0 0 0 25 0 1 0 404995218 4493312 798 33554432000 134512640 135197378 4291035568 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 1097 798 82 168 0 928 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.10098 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20651
/proc/meminfo: memFree=19153560/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=6212 CPUtime=3.09 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 5464 0 0 0 309 0 0 0 25 0 1 0 404995218 6361088 1110 33554432000 134512640 135197378 4291035568 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 1553 1110 93 168 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6212

[startup+6.30039 s]
/proc/loadavg: 2.00 2.00 1.92 4/178 20651
/proc/meminfo: memFree=19152804/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=6464 CPUtime=6.29 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 5538 0 0 0 629 0 0 0 25 0 1 0 404995218 6619136 1184 33554432000 134512640 135197378 4291035568 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 1616 1184 93 168 0 1447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6464

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.92 4/178 20652
/proc/meminfo: memFree=19151088/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=7544 CPUtime=12.69 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 5692 0 0 0 1269 0 0 0 25 0 1 0 404995218 7725056 1338 33554432000 134512640 135197378 4291035568 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 1886 1338 93 168 0 1717 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7544

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 1.92 4/178 20652
/proc/meminfo: memFree=19148868/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=9460 CPUtime=25.5 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 6012 0 0 0 2549 1 0 0 25 0 1 0 404995218 9687040 1658 33554432000 134512640 135197378 4291035568 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 2365 1658 93 168 0 2196 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9460

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20653
/proc/meminfo: memFree=19144120/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=11184 CPUtime=51.1 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 6717 0 0 0 5109 1 0 0 25 0 1 0 404995218 11452416 2363 33554432000 134512640 135197378 4291035568 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 2796 2363 93 168 0 2627 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11184

[startup+102.307 s]
/proc/loadavg: 2.03 2.01 1.93 4/178 20656
/proc/meminfo: memFree=19133560/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=17812 CPUtime=102.3 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 8074 0 0 0 10229 1 0 0 25 0 1 0 404995218 18239488 3720 33554432000 134512640 135197378 4291035568 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 4453 3720 93 168 0 4284 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17812

[startup+162.301 s]
/proc/loadavg: 2.01 2.01 1.93 4/178 20659
/proc/meminfo: memFree=19122988/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=23792 CPUtime=162.3 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 9676 0 0 0 16228 2 0 0 25 0 1 0 404995218 24363008 5322 33554432000 134512640 135197378 4291035568 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 5948 5322 93 168 0 5779 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23792

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 20660
/proc/meminfo: memFree=19112168/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=32524 CPUtime=222.3 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 11313 0 0 0 22228 2 0 0 25 0 1 0 404995218 33304576 6959 33554432000 134512640 135197378 4291035568 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 8131 6959 93 168 0 7962 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32524

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 20662
/proc/meminfo: memFree=19101212/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=45620 CPUtime=282.3 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 12902 0 0 0 28228 2 0 0 25 0 1 0 404995218 46714880 8548 33554432000 134512640 135197378 4291035568 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 11405 8548 93 168 0 11236 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45620

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 20663
/proc/meminfo: memFree=19090152/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=45940 CPUtime=342.31 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 14554 0 0 0 34228 3 0 0 25 0 1 0 404995218 47042560 10200 33554432000 134512640 135197378 4291035568 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 11485 10200 93 168 0 11316 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 45940

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 20665
/proc/meminfo: memFree=19079564/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=65584 CPUtime=402.3 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 16163 0 0 0 40227 3 0 0 25 0 1 0 404995218 67158016 11809 33554432000 134512640 135197378 4291035568 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 16396 11809 93 168 0 16227 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65584

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 20667
/proc/meminfo: memFree=19068232/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=65584 CPUtime=462.3 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 17797 0 0 0 46227 3 0 0 25 0 1 0 404995218 67158016 13443 33554432000 134512640 135197378 4291035568 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 16396 13443 93 168 0 16227 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65584

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 20668
/proc/meminfo: memFree=19057536/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=65584 CPUtime=522.31 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 19449 0 0 0 52227 4 0 0 25 0 1 0 404995218 67158016 15095 33554432000 134512640 135197378 4291035568 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 16396 15095 93 168 0 16227 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 65584

[startup+582.3 s]
/proc/loadavg: 2.06 2.01 1.93 4/178 20670
/proc/meminfo: memFree=19046344/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=95692 CPUtime=582.31 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 21115 0 0 0 58227 4 0 0 25 0 1 0 404995218 97988608 16761 33554432000 134512640 135197378 4291035568 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 23923 16761 93 168 0 23754 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 95692

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.95 4/178 20775
/proc/meminfo: memFree=18390448/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=463768 CPUtime=4062.43 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 118626 0 0 0 406219 24 0 0 25 0 1 0 404995218 474898432 114272 33554432000 134512640 135197378 4291035568 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 115942 114272 93 168 0 115773 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 463768

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/178 20776
/proc/meminfo: memFree=18379128/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4122.42 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 120337 0 0 0 412216 26 0 0 25 0 1 0 404995218 704032768 115983 33554432000 134512640 135197378 4291035568 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 115983 93 168 0 171714 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 687532

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/178 20778
/proc/meminfo: memFree=18367432/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4182.42 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 122057 0 0 0 418216 26 0 0 25 0 1 0 404995218 704032768 117703 33554432000 134512640 135197378 4291035568 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 117703 93 168 0 171714 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 687532

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/178 20779
/proc/meminfo: memFree=18355744/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4242.42 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 123765 0 0 0 424216 26 0 0 25 0 1 0 404995218 704032768 119411 33554432000 134512640 135197378 4291035568 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 119411 93 168 0 171714 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 687532

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/178 20781
/proc/meminfo: memFree=18344176/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4302.43 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 125474 0 0 0 430216 27 0 0 25 0 1 0 404995218 704032768 121120 33554432000 134512640 135197378 4291035568 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 121120 93 168 0 171714 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 687532

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/178 20783
/proc/meminfo: memFree=18333100/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4362.43 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 127176 0 0 0 436216 27 0 0 25 0 1 0 404995218 704032768 122822 33554432000 134512640 135197378 4291035568 18446744073709551615 134602854 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 122822 93 168 0 171714 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 687532

[startup+4422.3 s]
/proc/loadavg: 2.07 2.03 1.96 4/178 20784
/proc/meminfo: memFree=18321412/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4422.43 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 128836 0 0 0 442216 27 0 0 25 0 1 0 404995218 704032768 124482 33554432000 134512640 135197378 4291035568 18446744073709551615 134556558 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 124482 93 168 0 171714 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 687532

[startup+4482.3 s]
/proc/loadavg: 2.02 2.02 1.96 4/178 20786
/proc/meminfo: memFree=18310596/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4482.43 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 130397 0 0 0 448216 27 0 0 25 0 1 0 404995218 704032768 126043 33554432000 134512640 135197378 4291035568 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 126043 93 168 0 171714 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 687532

[startup+4542.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 20787
/proc/meminfo: memFree=18299280/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4542.44 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 132021 0 0 0 454216 28 0 0 25 0 1 0 404995218 704032768 127667 33554432000 134512640 135197378 4291035568 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 127667 93 168 0 171714 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 687532

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 1.96 4/178 20789
/proc/meminfo: memFree=18286460/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4602.44 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 133688 0 0 0 460216 28 0 0 25 0 1 0 404995218 704032768 129334 33554432000 134512640 135197378 4291035568 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 129334 93 168 0 171714 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 687532

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/178 20791
/proc/meminfo: memFree=18275496/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4662.44 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 135346 0 0 0 466216 28 0 0 25 0 1 0 404995218 704032768 130992 33554432000 134512640 135197378 4291035568 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 130992 93 168 0 171714 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 687532

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.96 4/178 20792
/proc/meminfo: memFree=18264424/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4722.45 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 136998 0 0 0 472217 28 0 0 25 0 1 0 404995218 704032768 132644 33554432000 134512640 135197378 4291035568 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 132644 93 168 0 171714 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 687532

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/178 20794
/proc/meminfo: memFree=18252608/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4782.45 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 138683 0 0 0 478216 29 0 0 25 0 1 0 404995218 704032768 134329 33554432000 134512640 135197378 4291035568 18446744073709551615 134618270 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 134329 93 168 0 171714 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 687532

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/178 20795
/proc/meminfo: memFree=18241160/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4842.45 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 140365 0 0 0 484215 30 0 0 25 0 1 0 404995218 704032768 136011 33554432000 134512640 135197378 4291035568 18446744073709551615 134618579 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 136011 93 168 0 171714 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 687532

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.96 4/178 20797
/proc/meminfo: memFree=18229340/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4902.45 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 142049 0 0 0 490215 30 0 0 25 0 1 0 404995218 704032768 137695 33554432000 134512640 135197378 4291035568 18446744073709551615 134603856 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 137695 93 168 0 171714 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 687532

[startup+4962.3 s]
/proc/loadavg: 2.10 2.03 1.97 4/178 20799
/proc/meminfo: memFree=18217640/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=4962.45 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 143751 0 0 0 496215 30 0 0 25 0 1 0 404995218 704032768 139397 33554432000 134512640 135197378 4291035568 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 139397 93 168 0 171714 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 687532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.05 2.02 1.97 4/178 20800
/proc/meminfo: memFree=18210180/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=5000.06 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 144825 0 0 0 499975 31 0 0 25 0 1 0 404995218 704032768 140471 33554432000 134512640 135197378 4291035568 18446744073709551615 134592953 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 140471 93 168 0 171714 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 687532

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: 2.05 2.02 1.97 4/178 20800
/proc/meminfo: memFree=18210180/32951124 swapFree=67111528/67111528
[pid=20647] ppid=20644 vsize=687532 CPUtime=5000.06 cores=0,2,4,6
/proc/20647/stat : 20647 (march_hi) R 20644 20647 20402 0 -1 4202496 144825 0 0 0 499975 31 0 0 25 0 1 0 404995218 704032768 140471 33554432000 134512640 135197378 4291035568 18446744073709551615 134592953 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/20647/statm: 171883 140471 93 168 0 171714 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 687532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.09
CPU user time (s): 4999.76
CPU system time (s): 0.335948
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 687532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144825
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= 4073

runsolver used 7.66783 second user time and 15.5666 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-18 13:23:13
IDJOB=3209525
IDBENCH=82530
IDSOLVER=1627
FILE ID=node147/3209525-1303125793
RUNJOBID= node147-1303120790-20420
PBS_JOBID= 13020865
Free space on /tmp= 72536 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S381985918-018-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209525-1303125793/watcher-3209525-1303125793 -o /tmp/evaluation-result-3209525-1303125793/solver-3209525-1303125793 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209525-1303125793.cnf

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

MD5SUM BENCH= 13d193ddef22075908d36a7c0d4a2be1
RANDOM SEED=1038546335

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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:      19165776 kB
Buffers:        703360 kB
Cached:       12661408 kB
SwapCached:          0 kB
Active:        4502600 kB
Inactive:      8925912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19165776 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3148 kB
Writeback:           0 kB
AnonPages:       63404 kB
Mapped:          14688 kB
Slab:           294496 kB
PageTables:       4296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   183764 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= 72536 MiB
End job on node147 at 2011-04-18 14:46:35