Trace number 3420386

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 5000.09 4999.94

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S970203146-047-UNKNOWN.cnf
MD5SUM635ea520fe16a78d41337039f98997e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark580.671
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 

1.10/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.20	c main()::
1.10/1.20	c initFormula():: searching for DIMACS p-line....
1.10/1.20	c full lookahead due to high density!
1.10/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.10/1.20	c parseCNF():: parsing....
1.10/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.20	c runParser():: parsing was successful, warming up engines...
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.10/1.20	c using k-SAT heuristics (size based diff)
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.10/1.20	c longest clause has size 7
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c number of free variables = 200
1.10/1.20	c dynamic_preselect_setsize :: off
1.10/1.20	c main():: all systems go!
1.10/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 251
1.29/1.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4077
2.09/2.19	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 |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 110270
23.69/23.71	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 |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2268000
450.02/450.04	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 |*********************************************************
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: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420386-1306605999/watcher-3420386-1306605999 -o /tmp/evaluation-result-3420386-1306605999/solver-3420386-1306605999 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420386-1306605999.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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.42 1.75 3/460 4510
/proc/meminfo: memFree=16317160/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=6860 CPUtime=0 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 772197841 7024640 250 33554432000 4194304 4300876 140733503722688 18446744073709551615 228122713856 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 1715 250 113 27 0 164 0

[startup+0.11607 s]
/proc/loadavg: 1.02 1.42 1.75 3/460 4510
/proc/meminfo: memFree=16317160/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=9504 CPUtime=0.11 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 3068 0 0 0 11 0 0 0 22 0 1 0 772197841 9732096 763 33554432000 4194304 4300876 140733503722688 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9504

[startup+0.201054 s]
/proc/loadavg: 1.02 1.42 1.75 3/460 4510
/proc/meminfo: memFree=16317160/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=9504 CPUtime=0.19 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 3068 0 0 0 19 0 0 0 22 0 1 0 772197841 9732096 763 33554432000 4194304 4300876 140733503722688 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9504

[startup+0.301035 s]
/proc/loadavg: 1.02 1.42 1.75 3/460 4510
/proc/meminfo: memFree=16317160/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=9504 CPUtime=0.29 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 3068 0 0 0 29 0 0 0 22 0 1 0 772197841 9732096 763 33554432000 4194304 4300876 140733503722688 18446744073709551615 4256626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.700963 s]
/proc/loadavg: 1.02 1.42 1.75 3/460 4510
/proc/meminfo: memFree=16317160/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=9504 CPUtime=0.69 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 3068 0 0 0 69 0 0 0 24 0 1 0 772197841 9732096 763 33554432000 4194304 4300876 140733503722688 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9504

[startup+1.50082 s]
/proc/loadavg: 1.02 1.42 1.75 4/462 4512
/proc/meminfo: memFree=16304760/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=11740 CPUtime=1.49 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 3772 0 0 0 149 0 0 0 25 0 1 0 772197841 12021760 1217 33554432000 4194304 4300876 140733503722688 18446744073709551615 4264425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11740

[startup+3.10053 s]
/proc/loadavg: 1.02 1.42 1.75 3/462 4512
/proc/meminfo: memFree=16300792/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=11740 CPUtime=3.09 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 3772 0 0 0 309 0 0 0 25 0 1 0 772197841 12021760 1217 33554432000 4194304 4300876 140733503722688 18446744073709551615 4264612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11740

[startup+6.30095 s]
/proc/loadavg: 1.10 1.43 1.75 4/462 4512
/proc/meminfo: memFree=16301064/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=11740 CPUtime=6.29 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 3772 0 0 0 629 0 0 0 25 0 1 0 772197841 12021760 1217 33554432000 4194304 4300876 140733503722688 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11740

[startup+12.7008 s]
/proc/loadavg: 1.17 1.44 1.75 4/462 4512
/proc/meminfo: memFree=16297740/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=13276 CPUtime=12.69 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 4087 0 0 0 1269 0 0 0 25 0 1 0 772197841 13594624 1532 33554432000 4194304 4300876 140733503722688 18446744073709551615 4197080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 3319 1532 171 27 0 1768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13276

[startup+25.5005 s]
/proc/loadavg: 1.35 1.47 1.75 3/462 4513
/proc/meminfo: memFree=16296148/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=15192 CPUtime=25.49 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 4466 0 0 0 2549 0 0 0 25 0 1 0 772197841 15556608 1911 33554432000 4194304 4300876 140733503722688 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 3798 1911 171 27 0 2247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15192

[startup+51.1009 s]
/proc/loadavg: 1.57 1.51 1.76 4/462 4513
/proc/meminfo: memFree=16290668/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=19504 CPUtime=51.09 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 5188 0 0 0 5109 0 0 0 25 0 1 0 772197841 19972096 2633 33554432000 4194304 4300876 140733503722688 18446744073709551615 4264388 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 4876 2633 171 27 0 3325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19504

[startup+102.301 s]
/proc/loadavg: 1.81 1.58 1.77 3/462 4515
/proc/meminfo: memFree=16280840/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=23384 CPUtime=102.3 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 6669 0 0 0 10230 0 0 0 25 0 1 0 772197841 23945216 4114 33554432000 4194304 4300876 140733503722688 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 5846 4114 171 27 0 4295 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23384

[startup+162.301 s]
/proc/loadavg: 1.93 1.66 1.78 4/462 4516
/proc/meminfo: memFree=16266064/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=37936 CPUtime=162.3 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 8440 0 0 0 16229 1 0 0 25 0 1 0 772197841 38846464 5885 33554432000 4194304 4300876 140733503722688 18446744073709551615 4264425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 9484 5885 171 27 0 7933 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 37936

[startup+222.317 s]
/proc/loadavg: 1.97 1.72 1.79 4/462 4518
/proc/meminfo: memFree=16254116/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=37936 CPUtime=222.32 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 10246 0 0 0 22231 1 0 0 25 0 1 0 772197841 38846464 7691 33554432000 4194304 4300876 140733503722688 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 9484 7691 171 27 0 7933 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 37936

[startup+282.301 s]
/proc/loadavg: 1.99 1.77 1.80 3/462 4519
/proc/meminfo: memFree=16242156/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=51032 CPUtime=282.3 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 12062 0 0 0 28229 1 0 0 25 0 1 0 772197841 52256768 9507 33554432000 4194304 4300876 140733503722688 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 12758 9507 171 27 0 11207 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51032

[startup+342.3 s]
/proc/loadavg: 1.99 1.81 1.82 3/462 4521
/proc/meminfo: memFree=16229572/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=70676 CPUtime=342.3 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 13888 0 0 0 34228 2 0 0 25 0 1 0 772197841 72372224 11333 33554432000 4194304 4300876 140733503722688 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 17669 11333 171 27 0 16118 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 70676

[startup+402.3 s]
/proc/loadavg: 2.14 1.88 1.84 3/462 4523
/proc/meminfo: memFree=16216992/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=71728 CPUtime=402.3 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 15862 0 0 0 40228 2 0 0 25 0 1 0 772197841 73449472 13307 33554432000 4194304 4300876 140733503722688 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 17932 13307 171 27 0 16381 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71728

[startup+462.3 s]
/proc/loadavg: 2.14 1.93 1.86 3/462 4524
/proc/meminfo: memFree=16205684/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=71728 CPUtime=462.3 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 17577 0 0 0 46228 2 0 0 25 0 1 0 772197841 73449472 15022 33554432000 4194304 4300876 140733503722688 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 17932 15022 171 27 0 16381 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 71728

[startup+522.301 s]
/proc/loadavg: 2.05 1.94 1.86 3/462 4526
/proc/meminfo: memFree=16193740/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=101196 CPUtime=522.3 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 19350 0 0 0 52228 2 0 0 25 0 1 0 772197841 103624704 16795 33554432000 4194304 4300876 140733503722688 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 25299 16795 171 27 0 23748 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 101196

[startup+582.301 s]
/proc/loadavg: 2.02 1.95 1.87 4/462 4527
/proc/meminfo: memFree=16181560/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=101196 CPUtime=582.31 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 21118 0 0 0 58228 3 0 0 25 0 1 0 772197841 103624704 18563 33554432000 4194304 4300876 140733503722688 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 25299 18563 171 27 0 23748 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 101196

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/462 4632
/proc/meminfo: memFree=15466628/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4002.41 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 123828 0 0 0 400220 21 0 0 25 0 1 0 772197841 708038656 121273 33554432000 4194304 4300876 140733503722688 18446744073709551615 4276350 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 121273 171 27 0 171310 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 691444

[startup+4062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 4633
/proc/meminfo: memFree=15453056/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4062.41 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 125698 0 0 0 406220 21 0 0 25 0 1 0 772197841 708038656 123143 33554432000 4194304 4300876 140733503722688 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 123143 171 27 0 171310 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 691444

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/462 4636
/proc/meminfo: memFree=15440236/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4122.41 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 127540 0 0 0 412219 22 0 0 25 0 1 0 772197841 708038656 124985 33554432000 4194304 4300876 140733503722688 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 124985 171 27 0 171310 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 691444

[startup+4182.32 s]
/proc/loadavg: 2.00 2.00 2.00 4/462 4637
/proc/meminfo: memFree=15427544/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4182.43 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 129326 0 0 0 418221 22 0 0 25 0 1 0 772197841 708038656 126771 33554432000 4194304 4300876 140733503722688 18446744073709551615 4225112 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 126771 171 27 0 171310 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 691444

[startup+4242.3 s]
/proc/loadavg: 2.22 2.05 2.02 3/462 4639
/proc/meminfo: memFree=15414844/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4242.41 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 131175 0 0 0 424219 22 0 0 25 0 1 0 772197841 708038656 128620 33554432000 4194304 4300876 140733503722688 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 128620 171 27 0 171310 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 691444

[startup+4302.3 s]
/proc/loadavg: 2.25 2.08 2.03 3/462 4642
/proc/meminfo: memFree=15401784/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4302.41 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 133034 0 0 0 430219 22 0 0 25 0 1 0 772197841 708038656 130479 33554432000 4194304 4300876 140733503722688 18446744073709551615 4288872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 130479 171 27 0 171310 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 691444

[startup+4362.3 s]
/proc/loadavg: 2.09 2.07 2.02 3/462 4643
/proc/meminfo: memFree=15388952/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4362.42 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 134780 0 0 0 436219 23 0 0 25 0 1 0 772197841 708038656 132225 33554432000 4194304 4300876 140733503722688 18446744073709551615 4275875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 132225 171 27 0 171310 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 691444

[startup+4422.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/462 4646
/proc/meminfo: memFree=15376496/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4422.42 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 136603 0 0 0 442219 23 0 0 25 0 1 0 772197841 708038656 134048 33554432000 4194304 4300876 140733503722688 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 134048 171 27 0 171310 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 691444

[startup+4482.3 s]
/proc/loadavg: 2.01 2.04 2.01 4/462 4647
/proc/meminfo: memFree=15363524/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4482.43 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 138445 0 0 0 448219 24 0 0 25 0 1 0 772197841 708038656 135890 33554432000 4194304 4300876 140733503722688 18446744073709551615 4276482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 135890 171 27 0 171310 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 691444

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/462 4649
/proc/meminfo: memFree=15350560/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4542.43 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 140255 0 0 0 454219 24 0 0 25 0 1 0 772197841 708038656 137700 33554432000 4194304 4300876 140733503722688 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 137700 171 27 0 171310 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 691444

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/462 4652
/proc/meminfo: memFree=15336120/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4602.43 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 142046 0 0 0 460218 25 0 0 25 0 1 0 772197841 708038656 139491 33554432000 4194304 4300876 140733503722688 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 139491 171 27 0 171310 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 691444

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 4653
/proc/meminfo: memFree=15322692/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4662.43 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 143925 0 0 0 466218 25 0 0 25 0 1 0 772197841 708038656 141370 33554432000 4194304 4300876 140733503722688 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 141370 171 27 0 171310 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 691444

[startup+4722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 4656
/proc/meminfo: memFree=15310504/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4722.43 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 145778 0 0 0 472218 25 0 0 25 0 1 0 772197841 708038656 143223 33554432000 4194304 4300876 140733503722688 18446744073709551615 4250723 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 143223 171 27 0 171310 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 691444

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 4657
/proc/meminfo: memFree=15298924/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4782.43 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 147536 0 0 0 478217 26 0 0 25 0 1 0 772197841 708038656 144981 33554432000 4194304 4300876 140733503722688 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 144981 171 27 0 171310 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 691444

[startup+4842.32 s]
/proc/loadavg: 2.07 2.03 2.01 3/462 4659
/proc/meminfo: memFree=15285248/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4842.45 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 149393 0 0 0 484219 26 0 0 25 0 1 0 772197841 708038656 146838 33554432000 4194304 4300876 140733503722688 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 146838 171 27 0 171310 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 691444

[startup+4902.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/462 4661
/proc/meminfo: memFree=15272432/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=691444 CPUtime=4902.43 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 151224 0 0 0 490217 26 0 0 25 0 1 0 772197841 708038656 148669 33554432000 4194304 4300876 140733503722688 18446744073709551615 4276343 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 172861 148669 171 27 0 171310 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 691444

[startup+4962.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/462 4663
/proc/meminfo: memFree=15259716/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=699856 CPUtime=4962.44 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 152987 0 0 0 496217 27 0 0 25 0 1 0 772197841 716652544 150432 33554432000 4194304 4300876 140733503722688 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 174964 150432 171 27 0 173413 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 699856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.03 2.00 4/462 4664
/proc/meminfo: memFree=15251604/32951124 swapFree=49827280/67111528
[pid=4510] ppid=4506 vsize=699856 CPUtime=5000.05 cores=1,3,5,7
/proc/4510/stat : 4510 (march_rw) R 4506 4510 3068 0 -1 4202496 154151 0 0 0 499978 27 0 0 25 0 1 0 772197841 716652544 151596 33554432000 4194304 4300876 140733503722688 18446744073709551615 4214235 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4510/statm: 174964 151596 171 27 0 173413 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 699856

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.09
CPU user time (s): 4999.79
CPU system time (s): 0.294955
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 699856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154151
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= 2852

runsolver used 21.7907 second user time and 50.6723 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-28 20:06:39
IDJOB=3420386
IDBENCH=82638
IDSOLVER=1913
FILE ID=node138/3420386-1306605999
RUNJOBID= node138-1306605999-4492
PBS_JOBID= 13471542
Free space on /tmp= 73292 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S970203146-047-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420386-1306605999/watcher-3420386-1306605999 -o /tmp/evaluation-result-3420386-1306605999/solver-3420386-1306605999 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420386-1306605999.cnf

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

MD5SUM BENCH= 635ea520fe16a78d41337039f98997e5
RANDOM SEED=1126262302

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      16317348 kB
Buffers:        250048 kB
Cached:        5445568 kB
SwapCached:      72388 kB
Active:        4173044 kB
Inactive:     12164712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16317348 kB
SwapTotal:    67111528 kB
SwapFree:     49827280 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:    10580040 kB
Mapped:          17936 kB
Slab:           134476 kB
PageTables:      92368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 130635680 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= 73292 MiB
End job on node138 at 2011-05-28 21:30:01