Trace number 3733386

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 NameAnswerobjective functionCPU timeWall clock time
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31UNSAT 1.39579 1.50722

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-share1b.opb
MD5SUM5f65628b04d3927231e0304c2eb471a1
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.374942
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6750
Total number of constraints117
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints117
Minimum length of a constraint30
Maximum length of a constraint1110
Number of terms in the objective function 930
Biggest coefficient in the objective function 268435456000000
Number of bits for the biggest coefficient in the objective function 48
Sum of the numbers in the objective function 2701523689249770
Number of bits of the sum of numbers in the objective function 52
Biggest number in a constraint 7098668259737600
Number of bits of the biggest number in a constraint 53
Biggest sum of numbers in a constraint 57387730531810471
Number of bits of the biggest sum of numbers56
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.04/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.08	c See www.sat4j.org for details.
0.04/0.08	c version 2.2.0.v20100531
0.04/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.08	c java.vm.version	19.1-b02
0.04/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.08	c sun.arch.data.model	64
0.04/0.08	c java.version		1.6.0_24
0.04/0.08	c os.name		Linux
0.04/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.04/0.08	c os.arch		amd64
0.04/0.08	c Free memory 		1349517296
0.04/0.08	c Max memory 		1356595200
0.04/0.08	c Total memory 		1356595200
0.04/0.08	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c Stops conflict analysis at the first Unique Implication Point
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@5495fd19
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c Stops conflict analysis at the first Unique Implication Point
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5b2558d6
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	
0.09/0.11	c solving HOME/instance-3733386-1338742913.opb
0.09/0.11	c reading problem ... 
1.09/0.50	c ... done. Wall clock time 0.385s.
1.09/0.50	c #vars     6750
1.09/0.50	c #constraints  1809
1.09/0.50	c constraints type 
1.09/0.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 206
1.09/0.50	c constraints type 
1.09/0.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 206
1.09/0.56	c And the winner is CuttingPlanes
1.36/1.50	c starts		: 0
1.36/1.50	c conflicts		: 0
1.36/1.50	c decisions		: 0
1.36/1.50	c propagations		: 1831
1.36/1.50	c inspects		: 2807
1.36/1.50	c learnt literals	: 0
1.36/1.50	c learnt binary clauses	: 0
1.36/1.50	c learnt ternary clauses	: 0
1.36/1.50	c learnt clauses	: 0
1.36/1.50	c ignored clauses	: 0
1.36/1.50	c root simplifications	: 0
1.36/1.50	c removed literals (reason simplification)	: 0
1.36/1.50	c reason swapping (by a shorter reason)	: 0
1.36/1.50	c Calls to reduceDB	: 0
1.36/1.50	c number of reductions to clauses (during analyze)	: 0
1.36/1.50	c number of learned constraints concerned by reduction	: 0
1.36/1.50	c number of learning phase by resolution	: 0
1.36/1.50	c number of learning phase by cutting planes	: 0
1.36/1.50	c speed (assignments/second)	: 1829.1708291708294
1.36/1.50	c non guided choices	0
1.36/1.50	c learnt constraints type 
1.36/1.50	c constraints type 
1.36/1.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 206
1.36/1.50	c constraints type 
1.36/1.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 206
1.36/1.50	s UNSATISFIABLE
1.36/1.50	c Total wall clock time (in seconds): 1.387

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3733386-1338742913/watcher-3733386-1338742913 -o /tmp/evaluation-result-3733386-1338742913/solver-3733386-1338742913 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3733386-1338742913.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 1.09 1.82 2.79 2/171 10519
/proc/meminfo: memFree=27160856/32873648 swapFree=7120/7120
[pid=10519] ppid=10517 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/10519/stat : 10519 (java6) D 10517 10519 27000 0 -1 4202496 250 0 0 0 0 0 0 0 20 0 1 0 340418637 9515008 182 33554432000 1073741824 1073778376 140733683908240 140733683899272 219513962165 0 0 4096 0 18446744072100609316 0 0 17 5 0 0 0 0 0
/proc/10519/statm: 2323 182 140 9 0 71 0

[startup+0.0788279 s]
/proc/loadavg: 1.09 1.82 2.79 2/171 10519
/proc/meminfo: memFree=27160856/32873648 swapFree=7120/7120
[pid=10519] ppid=10517 vsize=2699928 CPUtime=0.04 cores=1,3,5,7
/proc/10519/stat : 10519 (java) S 10517 10519 27000 0 -1 4202496 3899 0 1 0 4 0 0 0 20 0 18 0 340418637 2764726272 5617 33554432000 1073741824 1073778376 140734711831760 140734711822896 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/10519/statm: 674982 5617 1772 9 0 665676 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2699928

[startup+0.100304 s]
/proc/loadavg: 1.09 1.82 2.79 2/171 10519
/proc/meminfo: memFree=27160856/32873648 swapFree=7120/7120
[pid=10519] ppid=10517 vsize=2699928 CPUtime=0.09 cores=1,3,5,7
/proc/10519/stat : 10519 (java) S 10517 10519 27000 0 -1 4202496 4711 0 1 0 8 1 0 0 20 0 18 0 340418637 2764726272 6411 33554432000 1073741824 1073778376 140734711831760 140734711822896 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/10519/statm: 674982 6412 2109 9 0 665676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2699928

[startup+0.300298 s]
/proc/loadavg: 1.09 1.82 2.79 2/171 10519
/proc/meminfo: memFree=27160856/32873648 swapFree=7120/7120
[pid=10519] ppid=10517 vsize=2699928 CPUtime=0.61 cores=1,3,5,7
/proc/10519/stat : 10519 (java) S 10517 10519 27000 0 -1 4202496 13470 0 1 0 58 3 0 0 20 0 18 0 340418637 2764726272 14577 33554432000 1073741824 1073778376 140734711831760 140734711822896 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/10519/statm: 674982 14577 2219 9 0 665676 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 2699928

[startup+0.700296 s]
/proc/loadavg: 1.09 1.82 2.79 2/171 10519
/proc/meminfo: memFree=27160856/32873648 swapFree=7120/7120
[pid=10519] ppid=10517 vsize=2833056 CPUtime=1.36 cores=1,3,5,7
/proc/10519/stat : 10519 (java) S 10517 10519 27000 0 -1 4202496 16053 0 1 0 131 5 0 0 20 0 18 0 340418637 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140734711822896 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/10519/statm: 708264 23963 2244 9 0 698958 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 2833056

[startup+1.50065 s]
/proc/loadavg: 1.09 1.82 2.79 1/189 10539
/proc/meminfo: memFree=27073580/32873648 swapFree=7120/7120
[pid=10519] ppid=10517 vsize=2833056 CPUtime=1.36 cores=1,3,5,7
/proc/10519/stat : 10519 (java) S 10517 10519 27000 0 -1 4202496 16053 0 1 0 131 5 0 0 20 0 18 0 340418637 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140734711822896 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/10519/statm: 708264 23963 2244 9 0 698958 0
[pid=10519/tid=10521] ppid=10517 vsize=2833056 CPUtime=0.46 cores=1,3,5,7
/proc/10519/task/10521/stat : 10521 (java) S 10517 10519 27000 0 -1 4202560 2818 0 1 0 45 1 0 0 20 0 18 0 340418638 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140334451803288 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10519/tid=10522] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10522/stat : 10522 (java) S 10517 10519 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340418639 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140334436083880 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10519/tid=10523] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10523/stat : 10523 (java) S 10517 10519 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340418639 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140334435031336 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10519/tid=10524] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10524/stat : 10524 (java) S 10517 10519 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340418639 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140334433978792 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=10519/tid=10525] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10525/stat : 10525 (java) S 10517 10519 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340418639 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140334315072040 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10519/tid=10526] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10526/stat : 10526 (java) S 10517 10519 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340418639 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140334314019496 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10519/tid=10527] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10527/stat : 10527 (java) S 10517 10519 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340418639 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140334312966952 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10519/tid=10528] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10528/stat : 10528 (java) S 10517 10519 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340418639 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140334311914408 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10519/tid=10529] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10529/stat : 10529 (java) S 10517 10519 27000 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 340418639 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140334310861864 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10519/tid=10530] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10530/stat : 10530 (java) S 10517 10519 27000 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 340418640 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140333828532328 219517335465 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=10519/tid=10531] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10531/stat : 10531 (java) S 10517 10519 27000 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 340418641 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140333827478648 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10519/tid=10532] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10532/stat : 10532 (java) S 10517 10519 27000 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 340418641 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140333826425992 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10519/tid=10533] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10533/stat : 10533 (java) S 10517 10519 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340418643 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140333825374736 219517343520 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10519/tid=10534] ppid=10517 vsize=2833056 CPUtime=0.43 cores=1,3,5,7
/proc/10519/task/10534/stat : 10534 (java) S 10517 10519 27000 0 -1 4202560 8054 0 0 0 41 2 0 0 20 0 18 0 340418643 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140333824322104 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=10519/tid=10535] ppid=10517 vsize=2833056 CPUtime=0.32 cores=1,3,5,7
/proc/10519/task/10535/stat : 10535 (java) S 10517 10519 27000 0 -1 4202560 3959 0 0 0 32 0 0 0 20 0 18 0 340418643 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140333823269560 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10519/tid=10536] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10536/stat : 10536 (java) S 10517 10519 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340418643 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140333822217208 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=10519/tid=10537] ppid=10517 vsize=2833056 CPUtime=0 cores=1,3,5,7
/proc/10519/task/10537/stat : 10537 (java) S 10517 10519 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 340418643 2901049344 23963 33554432000 1073741824 1073778376 140734711831760 140333821164872 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 2833056

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

Child status: 20
Real time (s): 1.50722
CPU time (s): 1.39579
CPU user time (s): 1.3108
CPU system time (s): 0.084987
CPU usage (%): 92.6064
Max. virtual memory (cumulated for all children) (KiB): 2833056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3108
system time used= 0.084987
maximum resident set size= 97936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16067
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 336
involuntary context switches= 29

runsolver used 0.005999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node114 at 2012-06-03 19:01:53
IDJOB=3733386
IDBENCH=2385
IDSOLVER=2324
FILE ID=node114/3733386-1338742913
RUNJOBID= node114-1338725802-3593
PBS_JOBID= 14636748
Free space on /tmp= 70140 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-share1b.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733386-1338742913/watcher-3733386-1338742913 -o /tmp/evaluation-result-3733386-1338742913/solver-3733386-1338742913 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3733386-1338742913.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5f65628b04d3927231e0304c2eb471a1
RANDOM SEED=1377932929

node114.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.242
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.242
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.242
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5451.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.242
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.242
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.242
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.242
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.242
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27161608 kB
Buffers:         1058852 kB
Cached:          3634036 kB
SwapCached:         2244 kB
Active:          2917560 kB
Inactive:        1791432 kB
Active(anon):       2040 kB
Inactive(anon):     9076 kB
Active(file):    2915520 kB
Inactive(file):  1782356 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67103576 kB
Dirty:               432 kB
Writeback:             0 kB
AnonPages:         13924 kB
Mapped:            10564 kB
Shmem:               100 kB
Slab:             865124 kB
SReclaimable:     309080 kB
SUnreclaim:       556044 kB
KernelStack:        1608 kB
PageTables:         3732 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     104000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70140 MiB
End job on node114 at 2012-06-03 19:01:54