Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r074-smll-155234738900007.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-3957
Executing tool itstools
Input is DrinkVendingMachine-COL-02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r074-smll-155234738900007
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 172K
-rw-r--r-- 1 mcc users 3.4K Feb 10 22:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 10 22:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 6 19:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 6 19:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 113 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 351 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 4 23:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 4 22:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.5K Feb 4 22:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 3 07:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 3 07:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Jan 31 00:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Jan 31 00:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 4 22:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 22K Mar 10 17:31 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-00
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-01
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-02
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-03
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-04
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-05
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-06
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-07
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-08
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-09
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-10
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-11
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-12
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-13
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-14
FORMULA_NAME DrinkVendingMachine-COL-02-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552645842072

10:30:46.020 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
10:30:46.025 [main] ERROR import - Grammar file errors have been raised, the validation can't be done, process will continue without Grammar validation
Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((X(G(X("(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))")))))
Formula 0 simplified : !XGX"(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
5 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.086805,18268,1,0,41,8014,23,15,850,9367,102
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((("(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))")U(G(X("(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))")))))
Formula 1 simplified : !("(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))" U GX"(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.111788,19056,1,0,53,10310,23,22,850,13190,140
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((F(X(G(("(((((((((((((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_0>=2))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))")U("(((((((((((((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_0>=2))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))"))))))
Formula 2 simplified : !FXG"(((((((((((((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_0>=2))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
4 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.157319,20484,1,0,105,14488,36,46,918,20428,265
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((((X("((((((((((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_0>=1))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))"))U(F("((((((((ready_0>=1)||(ready_1>=1))||(ready_2>=1))||(ready_3>=1))||(ready_4>=1))||(ready_5>=1))||(ready_6>=1))||(ready_7>=1))")))U(("((((((((((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_0>=1))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))")U(X("(((((((((((((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_0>=2))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))")))))
Formula 3 simplified : !((X"((((((((((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_0>=1))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))" U F"((((((((ready_0>=1)||(ready_1>=1))||(ready_2>=1))||(ready_3>=1))||(ready_4>=1))||(ready_5>=1))||(ready_6>=1))||(ready_7>=1))") U ("((((((((((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_0>=1))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))" U X"(((((((((((((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_0>=2))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))"))
4 unique states visited
2 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
5 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.215226,22492,1,0,143,18422,55,61,979,27147,365
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((F(F(G("((optionSlots_0>=1)||(optionSlots_1>=1))")))))
Formula 4 simplified : !FG"((optionSlots_0>=1)||(optionSlots_1>=1))"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
4 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.254901,23808,1,0,218,24976,68,91,983,38605,525
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !(("((((((((((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_0>=1))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))"))
Formula 5 simplified : !"((((((((((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_0>=1))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))"
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.256968,24072,1,0,218,24976,69,91,984,38605,527
no accepting run found
Formula 5 is TRUE no accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !(("(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))"))
Formula 6 simplified : !"(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))"
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.257939,24336,1,0,218,24976,69,91,984,38605,529
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((F(G("((((((((((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_0>=1))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))"))))
Formula 7 simplified : !FG"((((((((((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_0>=1))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
6 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.31614,25392,1,0,273,31216,79,117,988,47613,659
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((F(X(F(("((optionSlots_0>=1)||(optionSlots_1>=1))")U("((productSlots_0>=1)||(productSlots_1>=1))"))))))
Formula 8 simplified : !FXF("((optionSlots_0>=1)||(optionSlots_1>=1))" U "((productSlots_0>=1)||(productSlots_1>=1))")
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.316892,25392,1,0,273,31216,88,117,992,47613,663
no accepting run found
Formula 8 is TRUE no accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((F((F(X("(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))")))U(X(X("(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))"))))))
Formula 9 simplified : !F(FX"(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))" U XX"(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 52 rows 24 cols
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
4 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.357317,26448,1,0,322,35671,94,135,992,55798,755
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((("((((((((ready_0>=1)||(ready_1>=1))||(ready_2>=1))||(ready_3>=1))||(ready_4>=1))||(ready_5>=1))||(ready_6>=1))||(ready_7>=1))")U((G("((((((((ready_0>=1)||(ready_1>=1))||(ready_2>=1))||(ready_3>=1))||(ready_4>=1))||(ready_5>=1))||(ready_6>=1))||(ready_7>=1))"))U("(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))"))))
Formula 10 simplified : !("((((((((ready_0>=1)||(ready_1>=1))||(ready_2>=1))||(ready_3>=1))||(ready_4>=1))||(ready_5>=1))||(ready_6>=1))||(ready_7>=1))" U (G"((((((((ready_0>=1)||(ready_1>=1))||(ready_2>=1))||(ready_3>=1))||(ready_4>=1))||(ready_5>=1))||(ready_6>=1))||(ready_7>=1))" U "(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))"))
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.360031,26872,1,0,322,35671,100,135,1004,55798,759
no accepting run found
Formula 10 is TRUE no accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !(("(((((((((((((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_0>=2))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))"))
Formula 11 simplified : !"(((((((((((((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_0>=2))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_0>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_0>=1))&&(theOptions_1>=2)))||((((theOptions_0>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_0>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_0>=2)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_4>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(theOptions_0>=1))&&(wait_5>=1))&&(theProducts_1>=1)))||((((theOptions_1>=1)&&(wait_4>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))||((((theOptions_1>=1)&&(wait_5>=1))&&(theProducts_1>=1))&&(theOptions_1>=2)))"
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.363611,27136,1,0,322,35671,100,135,1004,55798,761
no accepting run found
Formula 11 is TRUE no accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !((("(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))")U(F(X(G("((((((((((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_0>=1))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))"))))))
Formula 12 simplified : !("(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))" U FXG"((((((((((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_0>=1))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_0>=1))&&(theOptions_1>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_0>=1)))||(((wait_2>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))||(((wait_3>=1)&&(theProducts_1>=1))&&(theOptions_1>=1)))")
invariant :theProducts_1 + productSlots_1 = 1
invariant :ready_2 + wait_2 = 1
invariant :ready_3 + wait_3 = 1
invariant :theOptions_0 + optionSlots_0 = 1
invariant :theOptions_1 + optionSlots_1 = 1
invariant :ready_6 + wait_6 = 1
invariant :theProducts_0 + productSlots_0 = 1
invariant :ready_0 + wait_0 = 1
invariant :ready_4 + wait_4 = 1
invariant :ready_5 + wait_5 = 1
invariant :ready_7 + wait_7 = 1
invariant :ready_1 + wait_1 = 1
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.368616,27136,1,0,326,35855,100,137,1004,56202,772
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !(("(((((((((((((((((((((((theProducts_0>=1)&&(wait_6>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2))&&(theOptions_0>=2))&&(theOptions_0>=2))||((((((((theProducts_0>=1)&&(wait_7>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2))&&(theOptions_0>=2))&&(theOptions_0>=2)))||((((((((theProducts_1>=1)&&(wait_6>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2))&&(theOptions_0>=2))&&(theOptions_0>=2)))||((((((((theProducts_1>=1)&&(wait_7>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2))&&(theOptions_0>=2))&&(theOptions_0>=2)))||((((((theProducts_0>=1)&&(wait_6>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2)))||((((((theProducts_0>=1)&&(wait_7>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2)))||((((((theProducts_0>=1)&&(wait_6>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_1>=2)))||((((((theProducts_0>=1)&&(wait_7>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_1>=2)))||((((((((theProducts_0>=1)&&(wait_6>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=2))&&(theOptions_1>=2))&&(theOptions_1>=2)))||((((((((theProducts_0>=1)&&(wait_7>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=2))&&(theOptions_1>=2))&&(theOptions_1>=2)))||((((((theProducts_1>=1)&&(wait_6>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2)))||((((((theProducts_1>=1)&&(wait_7>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2)))||((((((theProducts_1>=1)&&(wait_6>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_1>=2)))||((((((theProducts_1>=1)&&(wait_7>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_1>=2)))||((((((((theProducts_1>=1)&&(wait_6>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=2))&&(theOptions_1>=2))&&(theOptions_1>=2)))||((((((((theProducts_1>=1)&&(wait_7>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=2))&&(theOptions_1>=2))&&(theOptions_1>=2)))"))
Formula 13 simplified : !"(((((((((((((((((((((((theProducts_0>=1)&&(wait_6>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2))&&(theOptions_0>=2))&&(theOptions_0>=2))||((((((((theProducts_0>=1)&&(wait_7>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2))&&(theOptions_0>=2))&&(theOptions_0>=2)))||((((((((theProducts_1>=1)&&(wait_6>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2))&&(theOptions_0>=2))&&(theOptions_0>=2)))||((((((((theProducts_1>=1)&&(wait_7>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2))&&(theOptions_0>=2))&&(theOptions_0>=2)))||((((((theProducts_0>=1)&&(wait_6>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2)))||((((((theProducts_0>=1)&&(wait_7>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2)))||((((((theProducts_0>=1)&&(wait_6>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_1>=2)))||((((((theProducts_0>=1)&&(wait_7>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_1>=2)))||((((((((theProducts_0>=1)&&(wait_6>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=2))&&(theOptions_1>=2))&&(theOptions_1>=2)))||((((((((theProducts_0>=1)&&(wait_7>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=2))&&(theOptions_1>=2))&&(theOptions_1>=2)))||((((((theProducts_1>=1)&&(wait_6>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2)))||((((((theProducts_1>=1)&&(wait_7>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_0>=1))&&(theOptions_0>=2)))||((((((theProducts_1>=1)&&(wait_6>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_1>=2)))||((((((theProducts_1>=1)&&(wait_7>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_0>=1))&&(theOptions_1>=2)))||((((((((theProducts_1>=1)&&(wait_6>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=2))&&(theOptions_1>=2))&&(theOptions_1>=2)))||((((((((theProducts_1>=1)&&(wait_7>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=1))&&(theOptions_1>=2))&&(theOptions_1>=2))&&(theOptions_1>=2)))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.379368,27648,1,0,326,35983,103,137,1054,56437,776
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !((F(G(G(("((productSlots_0>=1)||(productSlots_1>=1))")U("((((((((ready_0>=1)||(ready_1>=1))||(ready_2>=1))||(ready_3>=1))||(ready_4>=1))||(ready_5>=1))||(ready_6>=1))||(ready_7>=1))"))))))
Formula 14 simplified : !FG("((productSlots_0>=1)||(productSlots_1>=1))" U "((((((((ready_0>=1)||(ready_1>=1))||(ready_2>=1))||(ready_3>=1))||(ready_4>=1))||(ready_5>=1))||(ready_6>=1))||(ready_7>=1))")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.384212,27648,1,0,329,36273,115,137,1075,56778,796
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !(((X(X("((productSlots_0>=1)||(productSlots_1>=1))")))U((X("((productSlots_0>=1)||(productSlots_1>=1))"))U("(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))"))))
Formula 15 simplified : !(XX"((productSlots_0>=1)||(productSlots_1>=1))" U (X"((productSlots_0>=1)||(productSlots_1>=1))" U "(((((wait_0>=1)&&(theProducts_0>=1))||((wait_1>=1)&&(theProducts_0>=1)))||((wait_0>=1)&&(theProducts_1>=1)))||((wait_1>=1)&&(theProducts_1>=1)))"))
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.385517,27648,1,0,329,36273,115,137,1075,56778,796
no accepting run found
Formula 15 is TRUE no accepting run found.
FORMULA DrinkVendingMachine-COL-02-LTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1552645850040

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 15, 2019 10:30:45 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 15, 2019 10:30:45 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 15, 2019 10:30:45 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Mar 15, 2019 10:30:46 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1410 ms
Mar 15, 2019 10:30:46 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 6 places.
Mar 15, 2019 10:30:46 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Mar 15, 2019 10:30:46 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Options->theOptions,optionSlots,
Products->theProducts,productSlots,
Quality->ready,wait,

Mar 15, 2019 10:30:46 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: o3 symmetric to o1 in transition elaborate3
Mar 15, 2019 10:30:46 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: o1 symmetric to o2 in transition elaborate3
Mar 15, 2019 10:30:46 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: o1 symmetric to o2 in transition elaborate2
Mar 15, 2019 10:30:46 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 7 transitions.
Mar 15, 2019 10:30:46 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Mar 15, 2019 10:30:46 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 11 ms
Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 176.0 instantiations of transitions. Total transitions/syncs built is 52
Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 103 ms
Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 60 ms
Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to ready_0 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to ready_1 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to ready_2 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to ready_3 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to ready_4 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to ready_5 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to ready_6 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to ready_7 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to wait_0 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to wait_1 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to wait_2 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to wait_3 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to wait_4 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to wait_5 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to wait_6 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to wait_7 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to theProducts_0 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to theProducts_1 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to productSlots_0 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to productSlots_1 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to theOptions_0 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to theOptions_1 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to optionSlots_0 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.CompositeBuilder$Partition getIndex
INFO: Could not find partition element corresponding to optionSlots_1 in partition

Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.application.MccTranslator applyOrder
WARNING: Could not apply decomposition. Using flat GAL structure.
java.lang.ArrayIndexOutOfBoundsException: -1
at org.eclipse.emf.common.util.BasicEList.get(BasicEList.java:348)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:439)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:145)
at fr.lip6.move.gal.application.MccTranslator.applyOrder(MccTranslator.java:129)
at fr.lip6.move.gal.application.MccTranslator.flattenSpec(MccTranslator.java:156)
at fr.lip6.move.gal.application.Application.start(Application.java:236)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:40)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595)
at org.eclipse.equinox.launcher.Main.run(Main.java:1501)
at org.eclipse.equinox.launcher.Main.main(Main.java:1474)
Mar 15, 2019 10:30:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 36 ms
Mar 15, 2019 10:30:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 6 ms
Mar 15, 2019 10:30:47 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 5 ms
Mar 15, 2019 10:30:48 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was not deterministic with 42 transitions. Expanding to a total of 76 deterministic transitions.
Mar 15, 2019 10:30:48 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 8 ms.
Mar 15, 2019 10:30:48 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 12 place invariants in 28 ms
Error adding positive variable constraint (error "Failed to assert expression: java.io.IOException: Broken pipe (>= (select (select s 0) 12) 0)")
Skipping mayMatrices nes/nds SMT assertion produced unexpected response success
java.lang.RuntimeException: SMT assertion produced unexpected response success
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:145)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 15, 2019 10:30:48 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 461ms conformant to PINS in folder :/home/mcc/execution

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DrinkVendingMachine-COL-02"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3957"
echo " Executing tool itstools"
echo " Input is DrinkVendingMachine-COL-02, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r074-smll-155234738900007"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-02.tgz
mv DrinkVendingMachine-COL-02 execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;