Trace number 3209773

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) 5000.1 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S949556727-080-UNKNOWN.cnf
MD5SUM274f6c2fc3e630d8716a09f7c87233f2
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

1.10/1.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.19	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.19	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.19	c main()::
1.10/1.19	c initFormula():: searching for DIMACS p-line....
1.10/1.19	c full lookahead due to high density!
1.10/1.19	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.10/1.19	c parseCNF():: parsing....
1.10/1.19	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.19	c runParser():: parsing was successful, warming up engines...
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.10/1.19	c stat :: sign balance is biased by 0.007
1.10/1.19	c using k-SAT heuristics (size based diff)
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.10/1.19	c longest clause has size 7
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c number of free variables = 200
1.10/1.19	c dynamic_preselect_setsize :: off
1.10/1.19	c main():: all systems go!
1.10/1.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 184
1.19/1.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |*************************************************
c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3998
2.09/2.18	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 |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 109702
24.59/24.60	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 |************************************************
c |*************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2255302
466.90/466.93	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 |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
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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-3209773-1303135814/watcher-3209773-1303135814 -o /tmp/evaluation-result-3209773-1303135814/solver-3209773-1303135814 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209773-1303135814.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: 1.69 1.93 1.98 2/177 8615
/proc/meminfo: memFree=23653828/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=1180 CPUtime=0 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 168 0 0 0 0 0 0 0 25 0 1 0 503811921 1208320 124 33554432000 134512640 135197378 4294834752 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 295 124 58 168 0 126 0

[startup+0.0952581 s]
/proc/loadavg: 1.69 1.93 1.98 2/177 8615
/proc/meminfo: memFree=23653828/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=3688 CPUtime=0.09 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 2901 0 0 0 9 0 0 0 25 0 1 0 503811921 3776512 654 33554432000 134512640 135197378 4294834752 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 922 654 82 168 0 753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.100256 s]
/proc/loadavg: 1.69 1.93 1.98 2/177 8615
/proc/meminfo: memFree=23653828/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=3688 CPUtime=0.09 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 2901 0 0 0 9 0 0 0 25 0 1 0 503811921 3776512 654 33554432000 134512640 135197378 4294834752 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 922 654 82 168 0 753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.300222 s]
/proc/loadavg: 1.69 1.93 1.98 2/177 8615
/proc/meminfo: memFree=23653828/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=3688 CPUtime=0.29 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 2901 0 0 0 29 0 0 0 25 0 1 0 503811921 3776512 654 33554432000 134512640 135197378 4294834752 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 922 654 82 168 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.700143 s]
/proc/loadavg: 1.69 1.93 1.98 2/177 8615
/proc/meminfo: memFree=23653828/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=3688 CPUtime=0.69 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 2901 0 0 0 69 0 0 0 25 0 1 0 503811921 3776512 654 33554432000 134512640 135197378 4294834752 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 922 654 82 168 0 753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3688

[startup+1.501 s]
/proc/loadavg: 1.69 1.93 1.98 3/178 8616
/proc/meminfo: memFree=23650784/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=5052 CPUtime=1.49 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 3844 0 0 0 149 0 0 0 25 0 1 0 503811921 5173248 941 33554432000 134512640 135197378 4294834752 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 1263 941 93 168 0 1094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5052

[startup+3.10071 s]
/proc/loadavg: 1.69 1.93 1.98 3/178 8616
/proc/meminfo: memFree=23648800/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=5232 CPUtime=3.09 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 3878 0 0 0 309 0 0 0 25 0 1 0 503811921 5357568 975 33554432000 134512640 135197378 4294834752 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 1308 975 93 168 0 1139 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5232

[startup+6.30011 s]
/proc/loadavg: 1.72 1.93 1.98 3/178 8617
/proc/meminfo: memFree=23648512/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=6320 CPUtime=6.29 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 4075 0 0 0 629 0 0 0 25 0 1 0 503811921 6471680 1172 33554432000 134512640 135197378 4294834752 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 1580 1172 93 168 0 1411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6320

[startup+12.7009 s]
/proc/loadavg: 1.74 1.94 1.98 3/178 8617
/proc/meminfo: memFree=23646764/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=7172 CPUtime=12.69 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 4248 0 0 0 1269 0 0 0 25 0 1 0 503811921 7344128 1345 33554432000 134512640 135197378 4294834752 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 1793 1345 93 168 0 1624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7172

[startup+25.5005 s]
/proc/loadavg: 1.80 1.94 1.98 3/178 8617
/proc/meminfo: memFree=23645144/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=9088 CPUtime=25.49 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 4620 0 0 0 2549 0 0 0 25 0 1 0 503811921 9306112 1717 33554432000 134512640 135197378 4294834752 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 2272 1717 93 168 0 2103 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9088

[startup+51.1008 s]
/proc/loadavg: 1.95 1.96 1.98 3/178 8618
/proc/meminfo: memFree=23640412/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=13400 CPUtime=51.09 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 5322 0 0 0 5109 0 0 0 25 0 1 0 503811921 13721600 2419 33554432000 134512640 135197378 4294834752 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 3350 2419 93 168 0 3181 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13400

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.98 3/178 8619
/proc/meminfo: memFree=23630716/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=17280 CPUtime=102.3 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 6753 0 0 0 10229 1 0 0 25 0 1 0 503811921 17694720 3850 33554432000 134512640 135197378 4294834752 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 4320 3850 93 168 0 4151 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17280

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 8621
/proc/meminfo: memFree=23620908/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=31832 CPUtime=162.3 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 8451 0 0 0 16229 1 0 0 25 0 1 0 503811921 32595968 5548 33554432000 134512640 135197378 4294834752 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 7958 5548 93 168 0 7789 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 31832

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 8622
/proc/meminfo: memFree=23610588/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=31832 CPUtime=222.29 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 10162 0 0 0 22228 1 0 0 25 0 1 0 503811921 32595968 7259 33554432000 134512640 135197378 4294834752 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 7958 7259 93 168 0 7789 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31832

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 8624
/proc/meminfo: memFree=23600276/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=44928 CPUtime=282.3 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 11887 0 0 0 28228 2 0 0 25 0 1 0 503811921 46006272 8984 33554432000 134512640 135197378 4294834752 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 11232 8984 93 168 0 11063 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44928

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 8625
/proc/meminfo: memFree=23590084/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=44928 CPUtime=342.3 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 13624 0 0 0 34228 2 0 0 25 0 1 0 503811921 46006272 10721 33554432000 134512640 135197378 4294834752 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 11232 10721 93 168 0 11063 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44928

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 8627
/proc/meminfo: memFree=23579036/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=65564 CPUtime=402.3 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 15518 0 0 0 40228 2 0 0 25 0 1 0 503811921 67137536 12615 33554432000 134512640 135197378 4294834752 18446744073709551615 134524820 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 16391 12615 93 168 0 16222 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65564

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 8629
/proc/meminfo: memFree=23568600/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=65564 CPUtime=462.3 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 17263 0 0 0 46228 2 0 0 25 0 1 0 503811921 67137536 14360 33554432000 134512640 135197378 4294834752 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 16391 14360 93 168 0 16222 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65564

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 8630
/proc/meminfo: memFree=23558892/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=95032 CPUtime=522.31 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 18909 0 0 0 52228 3 0 0 25 0 1 0 503811921 97312768 16006 33554432000 134512640 135197378 4294834752 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 23758 16006 93 168 0 23589 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 95032

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 8632
/proc/meminfo: memFree=23548840/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=95032 CPUtime=582.31 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 20606 0 0 0 58228 3 0 0 25 0 1 0 503811921 97312768 17703 33554432000 134512640 135197378 4294834752 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8615/statm: 23758 17703 93 168 0 23589 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 95032

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8737
/proc/meminfo: memFree=22948820/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4062.43 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 121278 0 0 0 406219 24 0 0 25 0 1 0 503811921 701284352 118375 33554432000 134512640 135197378 4294834752 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 118375 93 168 0 171043 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 684848

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8738
/proc/meminfo: memFree=22938628/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4122.43 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 123013 0 0 0 412218 25 0 0 25 0 1 0 503811921 701284352 120110 33554432000 134512640 135197378 4294834752 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 120110 93 168 0 171043 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 684848

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8740
/proc/meminfo: memFree=22928068/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4182.43 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 124798 0 0 0 418218 25 0 0 25 0 1 0 503811921 701284352 121895 33554432000 134512640 135197378 4294834752 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 121895 93 168 0 171043 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 684848

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8741
/proc/meminfo: memFree=22918008/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4242.43 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 126567 0 0 0 424218 25 0 0 25 0 1 0 503811921 701284352 123664 33554432000 134512640 135197378 4294834752 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 123664 93 168 0 171043 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 684848

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8743
/proc/meminfo: memFree=22907704/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4302.44 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 128258 0 0 0 430218 26 0 0 25 0 1 0 503811921 701284352 125355 33554432000 134512640 135197378 4294834752 18446744073709551615 134603172 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 125355 93 168 0 171043 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 684848

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8745
/proc/meminfo: memFree=22897524/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4362.44 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 130026 0 0 0 436218 26 0 0 25 0 1 0 503811921 701284352 127123 33554432000 134512640 135197378 4294834752 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 127123 93 168 0 171043 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 684848

[startup+4422.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 8746
/proc/meminfo: memFree=22886956/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4422.44 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 131799 0 0 0 442218 26 0 0 25 0 1 0 503811921 701284352 128896 33554432000 134512640 135197378 4294834752 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 128896 93 168 0 171043 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 684848

[startup+4482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 8748
/proc/meminfo: memFree=22876776/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4482.44 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 133555 0 0 0 448217 27 0 0 25 0 1 0 503811921 701284352 130652 33554432000 134512640 135197378 4294834752 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 130652 93 168 0 171043 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 684848

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8749
/proc/meminfo: memFree=22866596/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4542.44 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 135239 0 0 0 454217 27 0 0 25 0 1 0 503811921 701284352 132336 33554432000 134512640 135197378 4294834752 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 132336 93 168 0 171043 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 684848

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8751
/proc/meminfo: memFree=22855920/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4602.45 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 136988 0 0 0 460218 27 0 0 25 0 1 0 503811921 701284352 134085 33554432000 134512640 135197378 4294834752 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 134085 93 168 0 171043 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 684848

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8753
/proc/meminfo: memFree=22845480/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4662.45 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 138758 0 0 0 466217 28 0 0 25 0 1 0 503811921 701284352 135855 33554432000 134512640 135197378 4294834752 18446744073709551615 134605243 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 135855 93 168 0 171043 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 684848

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8754
/proc/meminfo: memFree=22835164/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4722.46 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 140447 0 0 0 472218 28 0 0 25 0 1 0 503811921 701284352 137544 33554432000 134512640 135197378 4294834752 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 137544 93 168 0 171043 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 684848

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8756
/proc/meminfo: memFree=22825352/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4782.45 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 142175 0 0 0 478217 28 0 0 25 0 1 0 503811921 701284352 139272 33554432000 134512640 135197378 4294834752 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 139272 93 168 0 171043 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 684848

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8757
/proc/meminfo: memFree=22814676/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=684848 CPUtime=4842.45 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 143954 0 0 0 484217 28 0 0 25 0 1 0 503811921 701284352 141051 33554432000 134512640 135197378 4294834752 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 171212 141051 93 168 0 171043 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 684848

[startup+4902.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 8759
/proc/meminfo: memFree=22804372/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=692768 CPUtime=4902.46 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 145738 0 0 0 490217 29 0 0 25 0 1 0 503811921 709394432 142835 33554432000 134512640 135197378 4294834752 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 173192 142835 93 168 0 173023 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 692768

[startup+4962.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 8761
/proc/meminfo: memFree=22794064/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=692768 CPUtime=4962.46 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 147433 0 0 0 496217 29 0 0 25 0 1 0 503811921 709394432 144530 33554432000 134512640 135197378 4294834752 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 173192 144530 93 168 0 173023 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 692768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 8763
/proc/meminfo: memFree=23078384/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=692768 CPUtime=5000.07 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 148537 0 0 0 499977 30 0 0 25 0 1 0 503811921 709394432 145634 33554432000 134512640 135197378 4294834752 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 173192 145634 93 168 0 173023 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 692768

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 2/176 8763
/proc/meminfo: memFree=23078384/32951124 swapFree=67111480/67111528
[pid=8615] ppid=8613 vsize=692768 CPUtime=5000.07 cores=1,3,5,7
/proc/8615/stat : 8615 (march_hi) R 8613 8615 8577 0 -1 4202496 148537 0 0 0 499977 30 0 0 25 0 1 0 503811921 709394432 145634 33554432000 134512640 135197378 4294834752 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/8615/statm: 173192 145634 93 168 0 173023 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 692768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.1
CPU user time (s): 4999.77
CPU system time (s): 0.329949
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 692768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148537
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= 22938

runsolver used 7.04693 second user time and 15.6886 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-18 16:10:14
IDJOB=3209773
IDBENCH=82592
IDSOLVER=1627
FILE ID=node111/3209773-1303135814
RUNJOBID= node111-1303135814-8596
PBS_JOBID= 13020925
Free space on /tmp= 73468 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S949556727-080-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209773-1303135814/watcher-3209773-1303135814 -o /tmp/evaluation-result-3209773-1303135814/solver-3209773-1303135814 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209773-1303135814.cnf

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

MD5SUM BENCH= 274f6c2fc3e630d8716a09f7c87233f2
RANDOM SEED=1342746332

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.86
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      23654108 kB
Buffers:        686680 kB
Cached:        8173808 kB
SwapCached:         44 kB
Active:        3543660 kB
Inactive:      5389800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23654108 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:            2480 kB
Writeback:           0 kB
AnonPages:       73168 kB
Mapped:          15100 kB
Slab:           298228 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216036 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= 73468 MiB
End job on node111 at 2011-04-18 17:33:36