Trace number 3210041

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) 5000.11 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
MD5SUM720cb73f06c537d4bcc379449229299e
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 |********************************
c |*********************************
c |**********************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 6083
3.09/3.14	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 |*********************************************
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c |***********************************************
c |************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 215468
49.59/49.65	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 |*****************************************************
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c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5693048
1209.32/1209.39	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 |*************************************************
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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-3210041-1303148672/watcher-3210041-1303148672 -o /tmp/evaluation-result-3210041-1303148672/solver-3210041-1303148672 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210041-1303148672.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): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 1279
/proc/meminfo: memFree=16436844/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=1080 CPUtime=0 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 153 0 0 0 0 0 0 0 25 0 1 0 426469531 1105920 109 33554432000 134512640 135197378 4288492304 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1279/statm: 270 109 58 168 0 101 0

[startup+0.017156 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 1279
/proc/meminfo: memFree=16436844/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=1476 CPUtime=0.01 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 243 0 0 0 1 0 0 0 25 0 1 0 426469531 1511424 199 33554432000 134512640 135197378 4288492304 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1279/statm: 369 199 58 168 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1476

[startup+0.101119 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 1279
/proc/meminfo: memFree=16436844/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=4392 CPUtime=0.09 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 3704 0 0 0 9 0 0 0 25 0 1 0 426469531 4497408 799 33554432000 134512640 135197378 4288492304 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1279/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4392

[startup+0.301084 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 1279
/proc/meminfo: memFree=16436844/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=4392 CPUtime=0.29 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 3704 0 0 0 29 0 0 0 25 0 1 0 426469531 4497408 799 33554432000 134512640 135197378 4288492304 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1279/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4392

[startup+0.701006 s]
/proc/loadavg: 1.84 1.97 1.99 3/174 1279
/proc/meminfo: memFree=16436844/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=4392 CPUtime=0.69 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 3704 0 0 0 69 0 0 0 25 0 1 0 426469531 4497408 799 33554432000 134512640 135197378 4288492304 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1279/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4392

[startup+1.50086 s]
/proc/loadavg: 1.84 1.97 1.99 3/178 1286
/proc/meminfo: memFree=16430728/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=4392 CPUtime=1.49 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 3704 0 0 0 149 0 0 0 25 0 1 0 426469531 4497408 799 33554432000 134512640 135197378 4288492304 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1279/statm: 1098 799 82 168 0 929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4392

[startup+3.10055 s]
/proc/loadavg: 1.84 1.97 1.99 3/178 1286
/proc/meminfo: memFree=16427628/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=6216 CPUtime=3.09 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 5527 0 0 0 309 0 0 0 25 0 1 0 426469531 6365184 1110 33554432000 134512640 135197378 4288492304 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1279/statm: 1554 1110 93 168 0 1385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6216

[startup+6.30095 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 1286
/proc/meminfo: memFree=16426716/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=6468 CPUtime=6.29 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 5601 0 0 0 629 0 0 0 25 0 1 0 426469531 6623232 1184 33554432000 134512640 135197378 4288492304 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1279/statm: 1617 1184 93 168 0 1448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6468

[startup+12.7007 s]
/proc/loadavg: 1.86 1.97 1.99 3/178 1286
/proc/meminfo: memFree=16425060/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=7548 CPUtime=12.69 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 5755 0 0 0 1269 0 0 0 25 0 1 0 426469531 7729152 1338 33554432000 134512640 135197378 4288492304 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1279/statm: 1887 1338 93 168 0 1718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7548

[startup+25.5003 s]
/proc/loadavg: 1.89 1.97 1.99 3/178 1287
/proc/meminfo: memFree=16422488/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=9464 CPUtime=25.49 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 6082 0 0 0 2549 0 0 0 25 0 1 0 426469531 9691136 1665 33554432000 134512640 135197378 4288492304 18446744073709551615 134592948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1279/statm: 2366 1665 93 168 0 2197 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9464

[startup+51.1005 s]
/proc/loadavg: 1.93 1.97 1.99 3/178 1287
/proc/meminfo: memFree=16416992/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=13776 CPUtime=51.09 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 6789 0 0 0 5108 1 0 0 25 0 1 0 426469531 14106624 2372 33554432000 134512640 135197378 4288492304 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1279/statm: 3444 2372 93 168 0 3275 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13776

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 1289
/proc/meminfo: memFree=16405564/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=17816 CPUtime=102.3 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 8161 0 0 0 10229 1 0 0 25 0 1 0 426469531 18243584 3744 33554432000 134512640 135197378 4288492304 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1279/statm: 4454 3744 93 168 0 4285 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17816

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1290
/proc/meminfo: memFree=16393264/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=23796 CPUtime=162.3 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 9747 0 0 0 16229 1 0 0 25 0 1 0 426469531 24367104 5330 33554432000 134512640 135197378 4288492304 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1279/statm: 5949 5330 93 168 0 5780 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23796

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1292
/proc/meminfo: memFree=16380472/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=32528 CPUtime=222.29 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 11407 0 0 0 22228 1 0 0 25 0 1 0 426469531 33308672 6990 33554432000 134512640 135197378 4288492304 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 8132 6990 93 168 0 7963 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32528

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1293
/proc/meminfo: memFree=16367924/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=45624 CPUtime=282.3 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 13006 0 0 0 28228 2 0 0 25 0 1 0 426469531 46718976 8589 33554432000 134512640 135197378 4288492304 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 11406 8589 93 168 0 11237 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45624

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1295
/proc/meminfo: memFree=16354888/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=45944 CPUtime=342.3 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 14659 0 0 0 34228 2 0 0 25 0 1 0 426469531 47046656 10242 33554432000 134512640 135197378 4288492304 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 11486 10242 93 168 0 11317 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 45944

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1297
/proc/meminfo: memFree=16342224/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=65588 CPUtime=402.3 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 16316 0 0 0 40228 2 0 0 25 0 1 0 426469531 67162112 11899 33554432000 134512640 135197378 4288492304 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 16397 11899 93 168 0 16228 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65588

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1298
/proc/meminfo: memFree=16329300/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=65588 CPUtime=462.31 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 17973 0 0 0 46228 3 0 0 25 0 1 0 426469531 67162112 13556 33554432000 134512640 135197378 4288492304 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 16397 13556 93 168 0 16228 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 65588

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1300
/proc/meminfo: memFree=16316744/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=65588 CPUtime=522.31 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 19659 0 0 0 52228 3 0 0 25 0 1 0 426469531 67162112 15242 33554432000 134512640 135197378 4288492304 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 16397 15242 93 168 0 16228 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 65588

[startup+582.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 1301
/proc/meminfo: memFree=16303704/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=95692 CPUtime=582.31 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 21346 0 0 0 58228 3 0 0 25 0 1 0 426469531 97988608 16929 33554432000 134512640 135197378 4288492304 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 23923 16929 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 2.00 3/178 1406
/proc/meminfo: memFree=15537484/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4062.43 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 119004 0 0 0 406221 22 0 0 25 0 1 0 426469531 704004096 114587 33554432000 134512640 135197378 4288492304 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 114587 93 168 0 171707 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 687504

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1408
/proc/meminfo: memFree=15524296/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4122.44 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 120719 0 0 0 412221 23 0 0 25 0 1 0 426469531 704004096 116302 33554432000 134512640 135197378 4288492304 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 116302 93 168 0 171707 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 687504

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1409
/proc/meminfo: memFree=15510996/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4182.44 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 122456 0 0 0 418221 23 0 0 25 0 1 0 426469531 704004096 118039 33554432000 134512640 135197378 4288492304 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 118039 93 168 0 171707 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 687504

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1411
/proc/meminfo: memFree=15497696/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4242.44 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 124219 0 0 0 424221 23 0 0 25 0 1 0 426469531 704004096 119802 33554432000 134512640 135197378 4288492304 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 119802 93 168 0 171707 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 687504

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1413
/proc/meminfo: memFree=15483544/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4302.44 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 126005 0 0 0 430221 23 0 0 25 0 1 0 426469531 704004096 121588 33554432000 134512640 135197378 4288492304 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 121588 93 168 0 171707 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 687504

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1414
/proc/meminfo: memFree=15470120/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4362.44 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 127764 0 0 0 436220 24 0 0 25 0 1 0 426469531 704004096 123347 33554432000 134512640 135197378 4288492304 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 123347 93 168 0 171707 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 687504

[startup+4422.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 1416
/proc/meminfo: memFree=15456704/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4422.44 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 129484 0 0 0 442220 24 0 0 25 0 1 0 426469531 704004096 125067 33554432000 134512640 135197378 4288492304 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 125067 93 168 0 171707 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 687504

[startup+4482.3 s]
/proc/loadavg: 2.07 2.03 2.00 4/178 1417
/proc/meminfo: memFree=15443912/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4482.44 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 131046 0 0 0 448220 24 0 0 25 0 1 0 426469531 704004096 126629 33554432000 134512640 135197378 4288492304 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 126629 93 168 0 171707 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 687504

[startup+4542.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 1419
/proc/meminfo: memFree=15430856/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4542.45 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 132656 0 0 0 454220 25 0 0 25 0 1 0 426469531 704004096 128239 33554432000 134512640 135197378 4288492304 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 128239 93 168 0 171707 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 687504

[startup+4602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 1430
/proc/meminfo: memFree=15416780/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4602.45 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 134314 0 0 0 460220 25 0 0 25 0 1 0 426469531 704004096 129897 33554432000 134512640 135197378 4288492304 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 129897 93 168 0 171707 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 687504

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 1431
/proc/meminfo: memFree=15404024/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4662.45 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 136009 0 0 0 466220 25 0 0 25 0 1 0 426469531 704004096 131592 33554432000 134512640 135197378 4288492304 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 131592 93 168 0 171707 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 687504

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1433
/proc/meminfo: memFree=15390716/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4722.46 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 137669 0 0 0 472221 25 0 0 25 0 1 0 426469531 704004096 133252 33554432000 134512640 135197378 4288492304 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 133252 93 168 0 171707 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 687504

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1437
/proc/meminfo: memFree=15377812/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4782.46 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 139328 0 0 0 478220 26 0 0 25 0 1 0 426469531 704004096 134911 33554432000 134512640 135197378 4288492304 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 134911 93 168 0 171707 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 687504

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1439
/proc/meminfo: memFree=15364032/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4842.46 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 141007 0 0 0 484220 26 0 0 25 0 1 0 426469531 704004096 136590 33554432000 134512640 135197378 4288492304 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 136590 93 168 0 171707 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 687504

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1441
/proc/meminfo: memFree=15350732/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4902.46 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 142682 0 0 0 490220 26 0 0 25 0 1 0 426469531 704004096 138265 33554432000 134512640 135197378 4288492304 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 138265 93 168 0 171707 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 687504

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1442
/proc/meminfo: memFree=15337196/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=4962.46 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 144399 0 0 0 496220 26 0 0 25 0 1 0 426469531 704004096 139982 33554432000 134512640 135197378 4288492304 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 139982 93 168 0 171707 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 687504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1443
/proc/meminfo: memFree=15328616/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=5000.07 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 145470 0 0 0 499981 26 0 0 25 0 1 0 426469531 704004096 141053 33554432000 134512640 135197378 4288492304 18446744073709551615 134602912 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 141053 93 168 0 171707 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 687504

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1443
/proc/meminfo: memFree=15328616/32951124 swapFree=67111528/67111528
[pid=1279] ppid=1277 vsize=687504 CPUtime=5000.07 cores=1,3,5,7
/proc/1279/stat : 1279 (march_hi) R 1277 1279 813 0 -1 4202496 145470 0 0 0 499981 26 0 0 25 0 1 0 426469531 704004096 141053 33554432000 134512640 135197378 4288492304 18446744073709551615 134602912 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1279/statm: 171876 141053 93 168 0 171707 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 687504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.11
CPU user time (s): 4999.81
CPU system time (s): 0.290955
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 687504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145470
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= 5402

runsolver used 6.85996 second user time and 15.8826 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-18 19:44:32
IDJOB=3210041
IDBENCH=82659
IDSOLVER=1627
FILE ID=node102/3210041-1303148672
RUNJOBID= node102-1303138667-832
PBS_JOBID= 13020957
Free space on /tmp= 72572 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210041-1303148672/watcher-3210041-1303148672 -o /tmp/evaluation-result-3210041-1303148672/solver-3210041-1303148672 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210041-1303148672.cnf

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

MD5SUM BENCH= 720cb73f06c537d4bcc379449229299e
RANDOM SEED=1132677942

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.75
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		: 2666.828
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		: 2666.828
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:      16434636 kB
Buffers:        729952 kB
Cached:       15372436 kB
SwapCached:          0 kB
Active:        7673860 kB
Inactive:      8495760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16434636 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1956 kB
Writeback:           0 kB
AnonPages:       67028 kB
Mapped:          14708 kB
Slab:           282472 kB
PageTables:       4656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191728 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= 72572 MiB
End job on node102 at 2011-04-18 21:07:54