Trace number 3210321

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) 5000.08 4999.94

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1565617179-002.UNKNOWN.cnf
MD5SUMc557851ca2e09c43aa7c0a50184336eb
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 2982 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 16 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 698 free variables and 2966 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.507
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
0.00/0.01	c resolvent_look() :: found 82 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 700 variables and 3048 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 700 variabels and 3048 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 3048 / 700 ) = 4.35
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 698
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 169
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 1178
0.19/0.21	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 13949
2.49/2.50	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 121408
24.20/24.23	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 772120
186.19/186.28	c |----------------------------------------------------------------|
c |*
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c |************************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 3739293
995.92/995.92	c |----------------------------------------------------------------|
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c |************************
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c |********************************
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c |************************************
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c |************************************************
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c |****************************************************************| ( 6/999) NodeCount: 14205052
4088.01/4087.96	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************

Verifier Data

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

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3210321-1303158612/watcher-3210321-1303158612 -o /tmp/evaluation-result-3210321-1303158612/solver-3210321-1303158612 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210321-1303158612.cnf 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.97 4/175 19297
/proc/meminfo: memFree=16424044/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=1196 CPUtime=0 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 199 0 0 0 0 0 0 0 25 0 1 0 427461964 1224704 153 33554432000 134512640 135197378 4291452000 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19296/statm: 299 158 72 168 0 130 0

[startup+0.0878101 s]
/proc/loadavg: 2.00 2.00 1.97 4/175 19297
/proc/meminfo: memFree=16424044/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=2240 CPUtime=0.08 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 422 0 0 0 8 0 0 0 18 0 1 0 427461964 2293760 376 33554432000 134512640 135197378 4291452000 18446744073709551615 134572726 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19296/statm: 560 376 91 168 0 391 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2240

[startup+0.100812 s]
/proc/loadavg: 2.00 2.00 1.97 4/175 19297
/proc/meminfo: memFree=16424044/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=2240 CPUtime=0.09 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 423 0 0 0 9 0 0 0 18 0 1 0 427461964 2293760 377 33554432000 134512640 135197378 4291452000 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19296/statm: 560 377 91 168 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2240

[startup+0.30077 s]
/proc/loadavg: 2.00 2.00 1.97 4/175 19297
/proc/meminfo: memFree=16424044/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=2388 CPUtime=0.29 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 443 0 0 0 29 0 0 0 18 0 1 0 427461964 2445312 397 33554432000 134512640 135197378 4291452000 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19296/statm: 597 397 91 168 0 428 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.700698 s]
/proc/loadavg: 2.00 2.00 1.97 4/175 19297
/proc/meminfo: memFree=16424044/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=2552 CPUtime=0.69 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 475 0 0 0 69 0 0 0 18 0 1 0 427461964 2613248 429 33554432000 134512640 135197378 4291452000 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19296/statm: 638 429 91 168 0 469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2552

[startup+1.50058 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19316
/proc/meminfo: memFree=16422680/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=3020 CPUtime=1.49 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 564 0 0 0 149 0 0 0 19 0 1 0 427461964 3092480 518 33554432000 134512640 135197378 4291452000 18446744073709551615 134596885 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19296/statm: 755 518 91 168 0 586 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3020

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19316
/proc/meminfo: memFree=16421564/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=3172 CPUtime=3.09 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 625 0 0 0 309 0 0 0 25 0 1 0 427461964 3248128 579 33554432000 134512640 135197378 4291452000 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19296/statm: 793 579 91 168 0 624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.3007 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19316
/proc/meminfo: memFree=16420636/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=3740 CPUtime=6.29 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 740 0 0 0 629 0 0 0 25 0 1 0 427461964 3829760 694 33554432000 134512640 135197378 4291452000 18446744073709551615 134542101 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19296/statm: 935 694 91 168 0 766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19317
/proc/meminfo: memFree=16419172/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=5292 CPUtime=12.69 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 1006 0 0 0 1269 0 0 0 25 0 1 0 427461964 5419008 954 33554432000 134512640 135197378 4291452000 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19296/statm: 1323 954 91 168 0 1154 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5292

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19317
/proc/meminfo: memFree=16417428/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=6760 CPUtime=25.49 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 1434 0 0 0 2549 0 0 0 25 0 1 0 427461964 6922240 1382 33554432000 134512640 135197378 4291452000 18446744073709551615 134552649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 1690 1382 91 168 0 1521 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6760

[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19318
/proc/meminfo: memFree=16413908/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=11700 CPUtime=51.08 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 2217 0 0 0 5108 0 0 0 25 0 1 0 427461964 11980800 2165 33554432000 134512640 135197378 4291452000 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 2925 2165 91 168 0 2756 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11700

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19319
/proc/meminfo: memFree=16406700/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=16836 CPUtime=102.3 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 3741 0 0 0 10229 1 0 0 25 0 1 0 427461964 17240064 3689 33554432000 134512640 135197378 4291452000 18446744073709551615 134592456 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 4209 3689 91 168 0 4040 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16836

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19321
/proc/meminfo: memFree=16398876/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=25164 CPUtime=162.3 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 5467 0 0 0 16228 2 0 0 25 0 1 0 427461964 25767936 5415 33554432000 134512640 135197378 4291452000 18446744073709551615 134539152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 6291 5415 91 168 0 6122 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25164

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19322
/proc/meminfo: memFree=16391172/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=34028 CPUtime=222.3 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 7193 0 0 0 22227 3 0 0 25 0 1 0 427461964 34844672 7141 33554432000 134512640 135197378 4291452000 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 8507 7141 91 168 0 8338 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 34028

[startup+282.301 s]
/proc/loadavg: 2.05 2.01 1.97 3/178 19324
/proc/meminfo: memFree=16382964/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=52144 CPUtime=282.3 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 8961 0 0 0 28227 3 0 0 25 0 1 0 427461964 53395456 8909 33554432000 134512640 135197378 4291452000 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 13036 8909 91 168 0 12867 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 52144

[startup+342.301 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 19325
/proc/meminfo: memFree=16374880/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=52144 CPUtime=342.29 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 10641 0 0 0 34226 3 0 0 25 0 1 0 427461964 53395456 10589 33554432000 134512640 135197378 4291452000 18446744073709551615 134593904 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 13036 10589 91 168 0 12867 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 52144

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19327
/proc/meminfo: memFree=16366932/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=52144 CPUtime=402.3 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 12323 0 0 0 40226 4 0 0 25 0 1 0 427461964 53395456 12271 33554432000 134512640 135197378 4291452000 18446744073709551615 134542000 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 13036 12271 91 168 0 12867 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 52144

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19329
/proc/meminfo: memFree=16357984/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=81832 CPUtime=462.3 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 14037 0 0 0 46226 4 0 0 25 0 1 0 427461964 83795968 13985 33554432000 134512640 135197378 4291452000 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 20458 13985 91 168 0 20289 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 81832

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19330
/proc/meminfo: memFree=16349532/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=81832 CPUtime=522.3 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 15688 0 0 0 52225 5 0 0 25 0 1 0 427461964 83795968 15636 33554432000 134512640 135197378 4291452000 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 20458 15636 91 168 0 20289 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 81832

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19332
/proc/meminfo: memFree=16340208/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=81964 CPUtime=582.3 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 17367 0 0 0 58225 5 0 0 25 0 1 0 427461964 83931136 17315 33554432000 134512640 135197378 4291452000 18446744073709551615 134541880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 20491 17315 91 168 0 20322 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 81964

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19464
/proc/meminfo: memFree=15537224/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4062.42 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 108492 0 0 0 406211 31 0 0 25 0 1 0 427461964 625942528 108440 33554432000 134512640 135197378 4291452000 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 108440 91 168 0 152649 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 611272

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19465
/proc/meminfo: memFree=15523556/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4122.41 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 110057 0 0 0 412210 31 0 0 25 0 1 0 427461964 625942528 110005 33554432000 134512640 135197378 4291452000 18446744073709551615 134597013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 110005 91 168 0 152649 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 611272

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19467
/proc/meminfo: memFree=15508784/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4182.42 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 111746 0 0 0 418210 32 0 0 25 0 1 0 427461964 625942528 111694 33554432000 134512640 135197378 4291452000 18446744073709551615 134525318 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 111694 91 168 0 152649 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 611272

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19468
/proc/meminfo: memFree=15495368/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4242.42 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 113386 0 0 0 424210 32 0 0 25 0 1 0 427461964 625942528 113334 33554432000 134512640 135197378 4291452000 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 113334 91 168 0 152649 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 611272

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19470
/proc/meminfo: memFree=15480964/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4302.41 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 115066 0 0 0 430209 32 0 0 25 0 1 0 427461964 625942528 115014 33554432000 134512640 135197378 4291452000 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 115014 91 168 0 152649 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 611272

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19472
/proc/meminfo: memFree=15466944/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4362.41 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 116708 0 0 0 436209 32 0 0 25 0 1 0 427461964 625942528 116656 33554432000 134512640 135197378 4291452000 18446744073709551615 134541988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 116656 91 168 0 152649 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 611272

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19473
/proc/meminfo: memFree=15453040/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4422.41 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 118302 0 0 0 442208 33 0 0 25 0 1 0 427461964 625942528 118250 33554432000 134512640 135197378 4291452000 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 118250 91 168 0 152649 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 611272

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19475
/proc/meminfo: memFree=15439376/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4482.42 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 119893 0 0 0 448208 34 0 0 25 0 1 0 427461964 625942528 119841 33554432000 134512640 135197378 4291452000 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 119841 91 168 0 152649 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 611272

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19476
/proc/meminfo: memFree=15425824/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4542.42 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 121442 0 0 0 454208 34 0 0 25 0 1 0 427461964 625942528 121390 33554432000 134512640 135197378 4291452000 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 121390 91 168 0 152649 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 611272

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19478
/proc/meminfo: memFree=15412160/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4602.43 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 122934 0 0 0 460209 34 0 0 25 0 1 0 427461964 625942528 122882 33554432000 134512640 135197378 4291452000 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 122882 91 168 0 152649 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 611272

[startup+4662.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 19480
/proc/meminfo: memFree=15398004/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4662.42 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 124583 0 0 0 466208 34 0 0 25 0 1 0 427461964 625942528 124531 33554432000 134512640 135197378 4291452000 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 124531 91 168 0 152649 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 611272

[startup+4722.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 19481
/proc/meminfo: memFree=15384228/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4722.44 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 126237 0 0 0 472209 35 0 0 25 0 1 0 427461964 625942528 126185 33554432000 134512640 135197378 4291452000 18446744073709551615 134601458 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 126185 91 168 0 152649 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 611272

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19483
/proc/meminfo: memFree=15370684/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4782.43 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 127840 0 0 0 478208 35 0 0 25 0 1 0 427461964 625942528 127788 33554432000 134512640 135197378 4291452000 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 127788 91 168 0 152649 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 611272

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19484
/proc/meminfo: memFree=15356652/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4842.43 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 129457 0 0 0 484208 35 0 0 25 0 1 0 427461964 625942528 129405 33554432000 134512640 135197378 4291452000 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 129405 91 168 0 152649 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 611272

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19486
/proc/meminfo: memFree=15343600/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4902.43 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 131031 0 0 0 490208 35 0 0 25 0 1 0 427461964 625942528 130979 33554432000 134512640 135197378 4291452000 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 130979 91 168 0 152649 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 611272

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19488
/proc/meminfo: memFree=15329940/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=4962.43 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 132590 0 0 0 496208 35 0 0 25 0 1 0 427461964 625942528 132538 33554432000 134512640 135197378 4291452000 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 132538 91 168 0 152649 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 611272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19489
/proc/meminfo: memFree=15321980/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=5000.04 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 133525 0 0 0 499968 36 0 0 25 0 1 0 427461964 625942528 133473 33554432000 134512640 135197378 4291452000 18446744073709551615 134592793 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 133473 91 168 0 152649 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 611272

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19489
/proc/meminfo: memFree=15321980/32951124 swapFree=67111528/67111528
[pid=19296] ppid=19293 vsize=611272 CPUtime=5000.04 cores=0,2,4,6
/proc/19296/stat : 19296 (march_hi) R 19293 19296 19076 0 -1 4202496 133525 0 0 0 499968 36 0 0 25 0 1 0 427461964 625942528 133473 33554432000 134512640 135197378 4291452000 18446744073709551615 134592793 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19296/statm: 152818 133473 91 168 0 152649 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 611272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.08
CPU user time (s): 4999.69
CPU system time (s): 0.39394
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 611272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133525
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= 10
involuntary context switches= 62198

runsolver used 7.2029 second user time and 15.5406 second system time

The end

Launcher Data

Begin job on node109 at 2011-04-18 22:30:12
IDJOB=3210321
IDBENCH=82729
IDSOLVER=1627
FILE ID=node109/3210321-1303158612
RUNJOBID= node109-1303153610-19094
PBS_JOBID= 13020999
Free space on /tmp= 71816 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1565617179-002.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210321-1303158612/watcher-3210321-1303158612 -o /tmp/evaluation-result-3210321-1303158612/solver-3210321-1303158612 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210321-1303158612.cnf

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

MD5SUM BENCH= c557851ca2e09c43aa7c0a50184336eb
RANDOM SEED=272665952

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16423984 kB
Buffers:        758940 kB
Cached:       15345184 kB
SwapCached:          0 kB
Active:        7520052 kB
Inactive:      8648888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16423984 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             832 kB
Writeback:           0 kB
AnonPages:       64396 kB
Mapped:          14696 kB
Slab:           295672 kB
PageTables:       4652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   196708 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= 71816 MiB
End job on node109 at 2011-04-18 23:53:34