Trace number 3209829

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) 5000.05 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S376724493-075-UNKNOWN.cnf
MD5SUMb318fd1a86aee981aadb17224d952a44
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 variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

Solver Data 

1.79/1.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.88	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.88	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.88	c main()::
1.79/1.88	c initFormula():: searching for DIMACS p-line....
1.79/1.88	c full lookahead due to high density!
1.79/1.88	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.79/1.88	c parseCNF():: parsing....
1.79/1.88	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.88	c runParser():: parsing was successful, warming up engines...
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.79/1.88	c stat :: sign balance is biased by 0.006
1.79/1.88	c using k-SAT heuristics (size based diff)
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.79/1.88	c longest clause has size 7
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c number of free variables = 300
1.79/1.88	c dynamic_preselect_setsize :: off
1.79/1.88	c main():: all systems go!
1.79/1.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 254
1.99/2.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 8820
4.19/4.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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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 |****************************************************************| ( 2/999) NodeCount: 379040
90.39/90.42	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 |*************************************
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c |****************************************
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c |******************************************
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c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*****************************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 12185754
2688.36/2688.35	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 |*****************************
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-3209829-1303137038/watcher-3209829-1303137038 -o /tmp/evaluation-result-3209829-1303137038/solver-3209829-1303137038 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209829-1303137038.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: 1.00 1.31 1.68 2/174 20556
/proc/meminfo: memFree=17296392/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=1248 CPUtime=0 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 181 0 0 0 0 0 0 0 23 0 1 0 503934419 1277952 137 33554432000 134512640 135197378 4287650880 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 312 137 58 168 0 143 0

[startup+0.0453851 s]
/proc/loadavg: 1.00 1.31 1.68 2/174 20556
/proc/meminfo: memFree=17296392/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=3076 CPUtime=0.04 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 642 0 0 0 4 0 0 0 23 0 1 0 503934419 3149824 451 33554432000 134512640 135197378 4287650880 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 769 451 65 168 0 600 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3076

[startup+0.10037 s]
/proc/loadavg: 1.00 1.31 1.68 2/174 20556
/proc/meminfo: memFree=17296392/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=4656 CPUtime=0.09 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 3755 0 0 0 9 0 0 0 23 0 1 0 503934419 4767744 843 33554432000 134512640 135197378 4287650880 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 1164 843 81 168 0 995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4656

[startup+0.300334 s]
/proc/loadavg: 1.00 1.31 1.68 2/174 20556
/proc/meminfo: memFree=17296392/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=4996 CPUtime=0.29 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 4473 0 0 0 29 0 0 0 25 0 1 0 503934419 5115904 917 33554432000 134512640 135197378 4287650880 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4996

[startup+0.700276 s]
/proc/loadavg: 1.00 1.31 1.68 2/174 20556
/proc/meminfo: memFree=17296392/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=4996 CPUtime=0.69 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 4473 0 0 0 69 0 0 0 25 0 1 0 503934419 5115904 917 33554432000 134512640 135197378 4287650880 18446744073709551615 134578091 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4996

[startup+1.50014 s]
/proc/loadavg: 1.00 1.31 1.68 3/178 20563
/proc/meminfo: memFree=17276644/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=4996 CPUtime=1.49 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 4473 0 0 0 149 0 0 0 25 0 1 0 503934419 5115904 917 33554432000 134512640 135197378 4287650880 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4996

[startup+3.10086 s]
/proc/loadavg: 1.08 1.32 1.68 3/178 20563
/proc/meminfo: memFree=17255816/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=7112 CPUtime=3.09 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 6685 0 0 0 309 0 0 0 25 0 1 0 503934419 7282688 1285 33554432000 134512640 135197378 4287650880 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 1778 1285 93 168 0 1609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7112

[startup+6.30029 s]
/proc/loadavg: 1.08 1.32 1.68 3/178 20563
/proc/meminfo: memFree=17208696/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=7568 CPUtime=6.29 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 6779 0 0 0 629 0 0 0 25 0 1 0 503934419 7749632 1379 33554432000 134512640 135197378 4287650880 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 1892 1379 93 168 0 1723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7568

[startup+12.7002 s]
/proc/loadavg: 1.22 1.34 1.68 3/178 20563
/proc/meminfo: memFree=17206372/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=8136 CPUtime=12.69 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 6920 0 0 0 1269 0 0 0 25 0 1 0 503934419 8331264 1520 33554432000 134512640 135197378 4287650880 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 2034 1520 93 168 0 1865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8136

[startup+25.5009 s]
/proc/loadavg: 1.34 1.36 1.68 3/178 20564
/proc/meminfo: memFree=17195484/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=9412 CPUtime=25.49 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 7212 0 0 0 2549 0 0 0 25 0 1 0 503934419 9637888 1812 33554432000 134512640 135197378 4287650880 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 2353 1812 93 168 0 2184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9412

[startup+51.1004 s]
/proc/loadavg: 1.56 1.41 1.69 3/178 20565
/proc/meminfo: memFree=17190908/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=12288 CPUtime=51.09 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 7834 0 0 0 5109 0 0 0 25 0 1 0 503934419 12582912 2434 33554432000 134512640 135197378 4287650880 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 3072 2434 93 168 0 2903 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12288

[startup+102.306 s]
/proc/loadavg: 1.82 1.51 1.71 3/178 20566
/proc/meminfo: memFree=17182840/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=18756 CPUtime=102.3 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 9170 0 0 0 10229 1 0 0 25 0 1 0 503934419 19206144 3770 33554432000 134512640 135197378 4287650880 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 4689 3770 93 168 0 4520 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18756

[startup+162.301 s]
/proc/loadavg: 1.93 1.59 1.72 3/178 20567
/proc/meminfo: memFree=17175880/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=24764 CPUtime=162.29 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 10699 0 0 0 16228 1 0 0 25 0 1 0 503934419 25358336 5299 33554432000 134512640 135197378 4287650880 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 6191 5299 93 168 0 6022 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24764

[startup+222.3 s]
/proc/loadavg: 1.97 1.66 1.74 3/178 20569
/proc/meminfo: memFree=17169152/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=33684 CPUtime=222.3 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 12186 0 0 0 22228 2 0 0 25 0 1 0 503934419 34492416 6786 33554432000 134512640 135197378 4287650880 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 8421 6786 93 168 0 8252 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 33684

[startup+282.301 s]
/proc/loadavg: 1.99 1.72 1.75 3/178 20571
/proc/meminfo: memFree=17162428/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=46780 CPUtime=282.3 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 13724 0 0 0 28228 2 0 0 25 0 1 0 503934419 47902720 8324 33554432000 134512640 135197378 4287650880 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 11695 8324 93 168 0 11526 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46780

[startup+342.3 s]
/proc/loadavg: 1.99 1.77 1.76 3/178 20572
/proc/meminfo: memFree=17155952/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=46780 CPUtime=342.3 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 15263 0 0 0 34228 2 0 0 25 0 1 0 503934419 47902720 9863 33554432000 134512640 135197378 4287650880 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 11695 9863 93 168 0 11526 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46780

[startup+402.301 s]
/proc/loadavg: 1.99 1.81 1.77 3/178 20574
/proc/meminfo: memFree=17149744/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=66424 CPUtime=402.3 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 16761 0 0 0 40227 3 0 0 25 0 1 0 503934419 68018176 11361 33554432000 134512640 135197378 4287650880 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 16606 11361 93 168 0 16437 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 66424

[startup+462.3 s]
/proc/loadavg: 1.99 1.84 1.78 3/178 20575
/proc/meminfo: memFree=17143268/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=66804 CPUtime=462.3 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 18258 0 0 0 46227 3 0 0 25 0 1 0 503934419 68407296 12858 33554432000 134512640 135197378 4287650880 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 16701 12858 93 168 0 16532 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 66804

[startup+522.301 s]
/proc/loadavg: 1.99 1.87 1.80 3/178 20580
/proc/meminfo: memFree=17136708/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=66804 CPUtime=522.31 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 19803 0 0 0 52227 4 0 0 25 0 1 0 503934419 68407296 14403 33554432000 134512640 135197378 4287650880 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 16701 14403 93 168 0 16532 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 66804

[startup+582.3 s]
/proc/loadavg: 1.99 1.89 1.81 3/178 20582
/proc/meminfo: memFree=17130208/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=66804 CPUtime=582.3 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 21383 0 0 0 58226 4 0 0 25 0 1 0 503934419 68407296 15983 33554432000 134512640 135197378 4287650880 18446744073709551615 134649082 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 16701 15983 93 168 0 16532 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 66804

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20684
/proc/meminfo: memFree=16750708/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=460664 CPUtime=4062.39 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 114676 0 0 0 406217 22 0 0 25 0 1 0 503934419 471719936 109276 33554432000 134512640 135197378 4287650880 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 115166 109276 93 168 0 114997 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 460664

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 20688
/proc/meminfo: memFree=16743700/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=460664 CPUtime=4122.38 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 116301 0 0 0 412216 22 0 0 25 0 1 0 503934419 471719936 110901 33554432000 134512640 135197378 4287650880 18446744073709551615 134603278 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 115166 110901 93 168 0 114997 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 460664

[startup+4182.3 s]
/proc/loadavg: 2.10 2.03 1.94 3/178 20690
/proc/meminfo: memFree=16737340/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=460664 CPUtime=4182.39 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 117914 0 0 0 418216 23 0 0 25 0 1 0 503934419 471719936 112514 33554432000 134512640 135197378 4287650880 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 115166 112514 93 168 0 114997 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 460664

[startup+4242.3 s]
/proc/loadavg: 2.03 2.02 1.94 3/178 20691
/proc/meminfo: memFree=16730620/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=460664 CPUtime=4242.39 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 119561 0 0 0 424216 23 0 0 25 0 1 0 503934419 471719936 114161 33554432000 134512640 135197378 4287650880 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 115166 114161 93 168 0 114997 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 460664

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/178 20693
/proc/meminfo: memFree=16724272/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=684428 CPUtime=4302.4 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 121192 0 0 0 430215 25 0 0 25 0 1 0 503934419 700854272 115792 33554432000 134512640 135197378 4287650880 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 171107 115792 93 168 0 170938 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 684428

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/178 20694
/proc/meminfo: memFree=16717680/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=684428 CPUtime=4362.39 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 122827 0 0 0 436214 25 0 0 25 0 1 0 503934419 700854272 117427 33554432000 134512640 135197378 4287650880 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 171107 117427 93 168 0 170938 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 684428

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 20696
/proc/meminfo: memFree=16711208/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=684428 CPUtime=4422.39 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 124466 0 0 0 442214 25 0 0 25 0 1 0 503934419 700854272 119066 33554432000 134512640 135197378 4287650880 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 171107 119066 93 168 0 170938 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 684428

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 20698
/proc/meminfo: memFree=16704736/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=684428 CPUtime=4482.4 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 126104 0 0 0 448214 26 0 0 25 0 1 0 503934419 700854272 120704 33554432000 134512640 135197378 4287650880 18446744073709551615 134618737 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 171107 120704 93 168 0 170938 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 684428

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 20699
/proc/meminfo: memFree=16698144/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=684428 CPUtime=4542.4 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 127762 0 0 0 454214 26 0 0 25 0 1 0 503934419 700854272 122362 33554432000 134512640 135197378 4287650880 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 171107 122362 93 168 0 170938 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 684428

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 20701
/proc/meminfo: memFree=16690676/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=684428 CPUtime=4602.4 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 129434 0 0 0 460214 26 0 0 25 0 1 0 503934419 700854272 124034 33554432000 134512640 135197378 4287650880 18446744073709551615 134649008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 171107 124034 93 168 0 170938 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 684428

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 20702
/proc/meminfo: memFree=16683948/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=684428 CPUtime=4662.4 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 131120 0 0 0 466213 27 0 0 25 0 1 0 503934419 700854272 125720 33554432000 134512640 135197378 4287650880 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 171107 125720 93 168 0 170938 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 684428

[startup+4722.31 s]
/proc/loadavg: 2.05 2.01 1.94 3/178 20704
/proc/meminfo: memFree=16677596/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=684428 CPUtime=4722.41 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 132791 0 0 0 472214 27 0 0 25 0 1 0 503934419 700854272 127391 33554432000 134512640 135197378 4287650880 18446744073709551615 134603148 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 171107 127391 93 168 0 170938 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 684428

[startup+4782.3 s]
/proc/loadavg: 2.05 2.02 1.95 3/178 20706
/proc/meminfo: memFree=16670992/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=684428 CPUtime=4782.4 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 134486 0 0 0 478213 27 0 0 25 0 1 0 503934419 700854272 129086 33554432000 134512640 135197378 4287650880 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 171107 129086 93 168 0 170938 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 684428

[startup+4842.3 s]
/proc/loadavg: 2.02 2.02 1.95 3/178 20707
/proc/meminfo: memFree=16664140/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=690448 CPUtime=4842.4 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 136145 0 0 0 484213 27 0 0 25 0 1 0 503934419 707018752 130745 33554432000 134512640 135197378 4287650880 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 172612 130745 93 168 0 172443 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 690448

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 20709
/proc/meminfo: memFree=16657668/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=690448 CPUtime=4902.41 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 137806 0 0 0 490213 28 0 0 25 0 1 0 503934419 707018752 132406 33554432000 134512640 135197378 4287650880 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 172612 132406 93 168 0 172443 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 690448

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 20710
/proc/meminfo: memFree=16650812/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=690448 CPUtime=4962.41 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 139480 0 0 0 496213 28 0 0 25 0 1 0 503934419 707018752 134080 33554432000 134512640 135197378 4287650880 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 172612 134080 93 168 0 172443 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 690448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 20712
/proc/meminfo: memFree=16646452/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=690448 CPUtime=5000.01 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 140512 0 0 0 499973 28 0 0 25 0 1 0 503934419 707018752 135112 33554432000 134512640 135197378 4287650880 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 172612 135112 93 168 0 172443 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 690448

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 1.95 3/178 20712
/proc/meminfo: memFree=16646452/32951124 swapFree=67102128/67111528
[pid=20556] ppid=20554 vsize=690448 CPUtime=5000.01 cores=1,3,5,7
/proc/20556/stat : 20556 (march_hi) R 20554 20556 20524 0 -1 4202496 140512 0 0 0 499973 28 0 0 25 0 1 0 503934419 707018752 135112 33554432000 134512640 135197378 4287650880 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20556/statm: 172612 135112 93 168 0 172443 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 690448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.74
CPU system time (s): 0.309952
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 690448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140512
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 58711

runsolver used 6.35903 second user time and 16.3785 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-18 16:30:38
IDJOB=3209829
IDBENCH=82606
IDSOLVER=1627
FILE ID=node119/3209829-1303137038
RUNJOBID= node119-1303137037-20543
PBS_JOBID= 13020951
Free space on /tmp= 73044 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S376724493-075-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209829-1303137038/watcher-3209829-1303137038 -o /tmp/evaluation-result-3209829-1303137038/solver-3209829-1303137038 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209829-1303137038.cnf

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

MD5SUM BENCH= b318fd1a86aee981aadb17224d952a44
RANDOM SEED=903728621

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17296664 kB
Buffers:        686584 kB
Cached:       14554588 kB
SwapCached:       5516 kB
Active:        4061080 kB
Inactive:     11244632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17296664 kB
SwapTotal:    67111528 kB
SwapFree:     67102128 kB
Dirty:            2376 kB
Writeback:           0 kB
AnonPages:       62208 kB
Mapped:          14244 kB
Slab:           283792 kB
PageTables:       4688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190544 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= 73040 MiB
End job on node119 at 2011-04-18 17:54:00