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-155234738900009.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 ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r074-smll-155234738900009
=====================================================================

--------------------
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-ReachabilityFireability-00
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-01
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-02
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-03
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-04
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-05
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-06
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-07
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-08
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-09
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-10
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-11
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-12
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-13
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-14
FORMULA_NAME DrinkVendingMachine-COL-02-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1552645865638

10:31:09.335 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
10:31:09.338 [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
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [reachable] property : DrinkVendingMachine-COL-02-ReachabilityFireability-00 with value :(!((((((((((Options0.theOptions_0>=1)&&(Products0.theProducts_0>=1))&&(Quality2.wait_2>=1))||(((Options0.theOptions_0>=1)&&(Products0.theProducts_0>=1))&&(Quality3.wait_3>=1)))||(((Options0.theOptions_0>=1)&&(Products1.theProducts_1>=1))&&(Quality2.wait_2>=1)))||(((Options0.theOptions_0>=1)&&(Products1.theProducts_1>=1))&&(Quality3.wait_3>=1)))||(((Options1.theOptions_1>=1)&&(Products0.theProducts_0>=1))&&(Quality2.wait_2>=1)))||(((Options1.theOptions_1>=1)&&(Products0.theProducts_0>=1))&&(Quality3.wait_3>=1)))||(((Options1.theOptions_1>=1)&&(Products1.theProducts_1>=1))&&(Quality2.wait_2>=1)))||(((Options1.theOptions_1>=1)&&(Products1.theProducts_1>=1))&&(Quality3.wait_3>=1))))
Read [invariant] property : DrinkVendingMachine-COL-02-ReachabilityFireability-02 with value :(((((Quality0.wait_0>=1)&&(Products0.theProducts_0>=1))||((Quality1.wait_1>=1)&&(Products0.theProducts_0>=1)))||((Quality0.wait_0>=1)&&(Products1.theProducts_1>=1)))||((Quality1.wait_1>=1)&&(Products1.theProducts_1>=1)))
Read [reachable] property : DrinkVendingMachine-COL-02-ReachabilityFireability-03 with value :((Options0.optionSlots_0>=1)||(Options1.optionSlots_1>=1))
Read [reachable] property : DrinkVendingMachine-COL-02-ReachabilityFireability-04 with value :(((((((((((Options0.theOptions_0>=1)&&(Products0.theProducts_0>=1))&&(Quality2.wait_2>=1))||(((Options0.theOptions_0>=1)&&(Products0.theProducts_0>=1))&&(Quality3.wait_3>=1)))||(((Options0.theOptions_0>=1)&&(Products1.theProducts_1>=1))&&(Quality2.wait_2>=1)))||(((Options0.theOptions_0>=1)&&(Products1.theProducts_1>=1))&&(Quality3.wait_3>=1)))||(((Options1.theOptions_1>=1)&&(Products0.theProducts_0>=1))&&(Quality2.wait_2>=1)))||(((Options1.theOptions_1>=1)&&(Products0.theProducts_0>=1))&&(Quality3.wait_3>=1)))||(((Options1.theOptions_1>=1)&&(Products1.theProducts_1>=1))&&(Quality2.wait_2>=1)))||(((Options1.theOptions_1>=1)&&(Products1.theProducts_1>=1))&&(Quality3.wait_3>=1)))&&(((((((((((Options0.theOptions_0>=1)&&(Products0.theProducts_0>=1))&&(Quality2.wait_2>=1))||(((Options0.theOptions_0>=1)&&(Products0.theProducts_0>=1))&&(Quality3.wait_3>=1)))||(((Options0.theOptions_0>=1)&&(Products1.theProducts_1>=1))&&(Quality2.wait_2>=1)))||(((Options0.theOptions_0>=1)&&(Products1.theProducts_1>=1))&&(Quality3.wait_3>=1)))||(((Options1.theOptions_1>=1)&&(Products0.theProducts_0>=1))&&(Quality2.wait_2>=1)))||(((Options1.theOptions_1>=1)&&(Products0.theProducts_0>=1))&&(Quality3.wait_3>=1)))||(((Options1.theOptions_1>=1)&&(Products1.theProducts_1>=1))&&(Quality2.wait_2>=1)))||(((Options1.theOptions_1>=1)&&(Products1.theProducts_1>=1))&&(Quality3.wait_3>=1)))&&((Products0.productSlots_0>=1)||(Products1.productSlots_1>=1))))
Read [reachable] property : DrinkVendingMachine-COL-02-ReachabilityFireability-09 with value :((((Products0.productSlots_0>=1)||(Products1.productSlots_1>=1))||(!((((((((((((((((Options0.theOptions_0>=1)&&(Products0.theProducts_0>=1))&&(Quality4.wait_4>=1))&&(Options0.theOptions_0>=2))||((((Options0.theOptions_0>=1)&&(Products0.theProducts_0>=1))&&(Quality5.wait_5>=1))&&(Options0.theOptions_0>=2)))||((((Options0.theOptions_0>=1)&&(Products1.theProducts_1>=1))&&(Quality4.wait_4>=1))&&(Options0.theOptions_0>=2)))||((((Options0.theOptions_0>=1)&&(Products1.theProducts_1>=1))&&(Quality5.wait_5>=1))&&(Options0.theOptions_0>=2)))||((((Options0.theOptions_0>=1)&&(Options1.theOptions_1>=1))&&(Products0.theProducts_0>=1))&&(Quality4.wait_4>=1)))||((((Options0.theOptions_0>=1)&&(Options1.theOptions_1>=1))&&(Products0.theProducts_0>=1))&&(Quality5.wait_5>=1)))||((((Options0.theOptions_0>=1)&&(Options1.theOptions_1>=1))&&(Products1.theProducts_1>=1))&&(Quality4.wait_4>=1)))||((((Options0.theOptions_0>=1)&&(Options1.theOptions_1>=1))&&(Products1.theProducts_1>=1))&&(Quality5.wait_5>=1)))||((((Options1.theOptions_1>=1)&&(Products0.theProducts_0>=1))&&(Quality4.wait_4>=1))&&(Options1.theOptions_1>=2)))||((((Options1.theOptions_1>=1)&&(Products0.theProducts_0>=1))&&(Quality5.wait_5>=1))&&(Options1.theOptions_1>=2)))||((((Options1.theOptions_1>=1)&&(Products1.theProducts_1>=1))&&(Quality4.wait_4>=1))&&(Options1.theOptions_1>=2)))||((((Options1.theOptions_1>=1)&&(Products1.theProducts_1>=1))&&(Quality5.wait_5>=1))&&(Options1.theOptions_1>=2)))&&(((((Quality0.wait_0>=1)&&(Products0.theProducts_0>=1))||((Quality1.wait_1>=1)&&(Products0.theProducts_0>=1)))||((Quality0.wait_0>=1)&&(Products1.theProducts_1>=1)))||((Quality1.wait_1>=1)&&(Products1.theProducts_1>=1))))))||((((((((((((((((((((((Options0.theOptions_0>=1)&&(Quality6.wait_6>=1))&&(Products0.theProducts_0>=1))&&(Options0.theOptions_0>=2))&&(Options0.theOptions_0>=2))&&(Options0.theOptions_0>=2))||((((((Options0.theOptions_0>=1)&&(Quality7.wait_7>=1))&&(Products0.theProducts_0>=1))&&(Options0.theOptions_0>=2))&&(Options0.theOptions_0>=2))&&(Options0.theOptions_0>=2)))||((((((Options0.theOptions_0>=1)&&(Quality6.wait_6>=1))&&(Products1.theProducts_1>=1))&&(Options0.theOptions_0>=2))&&(Options0.theOptions_0>=2))&&(Options0.theOptions_0>=2)))||((((((Options0.theOptions_0>=1)&&(Quality7.wait_7>=1))&&(Products1.theProducts_1>=1))&&(Options0.theOptions_0>=2))&&(Options0.theOptions_0>=2))&&(Options0.theOptions_0>=2)))||(((((Options0.theOptions_0>=1)&&(Options1.theOptions_1>=1))&&(Quality6.wait_6>=1))&&(Products0.theProducts_0>=1))&&(Options0.theOptions_0>=2)))||(((((Options0.theOptions_0>=1)&&(Options1.theOptions_1>=1))&&(Quality7.wait_7>=1))&&(Products0.theProducts_0>=1))&&(Options0.theOptions_0>=2)))||(((((Options0.theOptions_0>=1)&&(Options1.theOptions_1>=1))&&(Quality6.wait_6>=1))&&(Products1.theProducts_1>=1))&&(Options0.theOptions_0>=2)))||(((((Options0.theOptions_0>=1)&&(Options1.theOptions_1>=1))&&(Quality7.wait_7>=1))&&(Products1.theProducts_1>=1))&&(Options0.theOptions_0>=2)))||((((((Options1.theOptions_1>=1)&&(Options0.theOptions_0>=1))&&(Options1.theOptions_1>=1))&&(Quality6.wait_6>=1))&&(Products0.theProducts_0>=1))&&(Options1.theOptions_1>=2)))||((((((Options1.theOptions_1>=1)&&(Options0.theOptions_0>=1))&&(Options1.theOptions_1>=1))&&(Quality7.wait_7>=1))&&(Products0.theProducts_0>=1))&&(Options1.theOptions_1>=2)))||((((((Options1.theOptions_1>=1)&&(Options0.theOptions_0>=1))&&(Options1.theOptions_1>=1))&&(Quality6.wait_6>=1))&&(Products1.theProducts_1>=1))&&(Options1.theOptions_1>=2)))||((((((Options1.theOptions_1>=1)&&(Options0.theOptions_0>=1))&&(Options1.theOptions_1>=1))&&(Quality7.wait_7>=1))&&(Products1.theProducts_1>=1))&&(Options1.theOptions_1>=2)))||((((((Options1.theOptions_1>=1)&&(Quality6.wait_6>=1))&&(Products0.theProducts_0>=1))&&(Options1.theOptions_1>=2))&&(Options1.theOptions_1>=2))&&(Options1.theOptions_1>=2)))||((((((Options1.theOptions_1>=1)&&(Quality7.wait_7>=1))&&(Products0.theProducts_0>=1))&&(Options1.theOptions_1>=2))&&(Options1.theOptions_1>=2))&&(Options1.theOptions_1>=2)))||((((((Options1.theOptions_1>=1)&&(Quality6.wait_6>=1))&&(Products1.theProducts_1>=1))&&(Options1.theOptions_1>=2))&&(Options1.theOptions_1>=2))&&(Options1.theOptions_1>=2)))||((((((Options1.theOptions_1>=1)&&(Quality7.wait_7>=1))&&(Products1.theProducts_1>=1))&&(Options1.theOptions_1>=2))&&(Options1.theOptions_1>=2))&&(Options1.theOptions_1>=2)))&&(!((Products0.productSlots_0>=1)||(Products1.productSlots_1>=1)))))
Read [invariant] property : DrinkVendingMachine-COL-02-ReachabilityFireability-13 with value :(((((((((((Options0.theOptions_0>=1)&&(Products0.theProducts_0>=1))&&(Quality2.wait_2>=1))||(((Options0.theOptions_0>=1)&&(Products0.theProducts_0>=1))&&(Quality3.wait_3>=1)))||(((Options0.theOptions_0>=1)&&(Products1.theProducts_1>=1))&&(Quality2.wait_2>=1)))||(((Options0.theOptions_0>=1)&&(Products1.theProducts_1>=1))&&(Quality3.wait_3>=1)))||(((Options1.theOptions_1>=1)&&(Products0.theProducts_0>=1))&&(Quality2.wait_2>=1)))||(((Options1.theOptions_1>=1)&&(Products0.theProducts_0>=1))&&(Quality3.wait_3>=1)))||(((Options1.theOptions_1>=1)&&(Products1.theProducts_1>=1))&&(Quality2.wait_2>=1)))||(((Options1.theOptions_1>=1)&&(Products1.theProducts_1>=1))&&(Quality3.wait_3>=1)))||(((((((((Quality0.ready_0>=1)||(Quality1.ready_1>=1))||(Quality2.ready_2>=1))||(Quality3.ready_3>=1))||(Quality4.ready_4>=1))||(Quality5.ready_5>=1))||(Quality6.ready_6>=1))||(Quality7.ready_7>=1))&&((!((Products0.productSlots_0>=1)||(Products1.productSlots_1>=1)))&&((((((Quality0.wait_0>=1)&&(Products0.theProducts_0>=1))||((Quality1.wait_1>=1)&&(Products0.theProducts_0>=1)))||((Quality0.wait_0>=1)&&(Products1.theProducts_1>=1)))||((Quality1.wait_1>=1)&&(Products1.theProducts_1>=1)))&&((Products0.productSlots_0>=1)||(Products1.productSlots_1>=1))))))
Read [reachable] property : DrinkVendingMachine-COL-02-ReachabilityFireability-15 with value :((Options0.optionSlots_0>=1)||(Options1.optionSlots_1>=1))
built 33 ordering constraints for composite.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DrinkVendingMachine\_COL\_02\_flat\_flat\_flat\_mod\_flat,1024,0.018205,4056,15,5,189,53,88,138,26,42,0
Total reachable state count : 1024

Verifying 7 reachability properties.
Reachability property DrinkVendingMachine-COL-02-ReachabilityFireability-00 is true.
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DrinkVendingMachine-COL-02-ReachabilityFireability-00,592,0.020354,4408,34,6,189,53,137,138,28,42,39
Invariant property DrinkVendingMachine-COL-02-ReachabilityFireability-02 does not hold.
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DrinkVendingMachine-COL-02-ReachabilityFireability-02,448,0.021207,4416,31,6,189,53,157,138,28,42,69
Reachability property DrinkVendingMachine-COL-02-ReachabilityFireability-03 is true.
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DrinkVendingMachine-COL-02-ReachabilityFireability-03,512,0.021471,4416,16,6,189,53,161,138,29,42,69
Reachability property DrinkVendingMachine-COL-02-ReachabilityFireability-04 is true.
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DrinkVendingMachine-COL-02-ReachabilityFireability-04,16,0.025383,4416,16,6,189,53,168,138,29,42,124
Reachability property DrinkVendingMachine-COL-02-ReachabilityFireability-09 is true.
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DrinkVendingMachine-COL-02-ReachabilityFireability-09,512,0.037729,4416,16,6,189,53,390,138,38,42,124
Invariant property DrinkVendingMachine-COL-02-ReachabilityFireability-13 does not hold.
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DrinkVendingMachine-COL-02-ReachabilityFireability-13,592,0.041984,4416,34,6,232,53,420,155,38,42,260
Reachability property DrinkVendingMachine-COL-02-ReachabilityFireability-15 is true.
FORMULA DrinkVendingMachine-COL-02-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DrinkVendingMachine-COL-02-ReachabilityFireability-15,512,0.042538,4416,16,6,232,53,420,155,38,42,260
ITS tools runner thread asked to quit. Dying gracefully.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 52 rows 24 cols
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
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.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 52 rows 24 cols
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

BK_STOP 1552645872977

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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 10:31:08 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 10:31:08 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 15, 2019 10:31:08 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 10:31:10 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1188 ms
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 6 places.
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Options->theOptions,optionSlots,
Products->theProducts,productSlots,
Quality->ready,wait,

Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: o1 symmetric to o2 in transition elaborate3
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: o2 symmetric to o3 in transition elaborate3
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: o1 symmetric to o2 in transition elaborate2
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 7 transitions.
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Mar 15, 2019 10:31:10 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 12 ms
Mar 15, 2019 10:31:10 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 10:31:10 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DrinkVendingMachine-COL-02-ReachabilityFireability-01 is trivially false : it is not verified in initial state.
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DrinkVendingMachine-COL-02-ReachabilityFireability-05 is trivially false : it is not verified in initial state.
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DrinkVendingMachine-COL-02-ReachabilityFireability-06 is trivially false : it is not verified in initial state.
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DrinkVendingMachine-COL-02-ReachabilityFireability-07 is trivially false : it is not verified in initial state.
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DrinkVendingMachine-COL-02-ReachabilityFireability-08 is trivially false : it is not verified in initial state.
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DrinkVendingMachine-COL-02-ReachabilityFireability-10 is trivially false : it is not verified in initial state.
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property DrinkVendingMachine-COL-02-ReachabilityFireability-11 is trivially true : it is verified in initial state.
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property DrinkVendingMachine-COL-02-ReachabilityFireability-12 is trivially true : it is verified in initial state.
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DrinkVendingMachine-COL-02-ReachabilityFireability-14 is trivially false : it is not verified in initial state.
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 106 ms
Mar 15, 2019 10:31:10 AM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 33 ms
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 48 ms
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Mar 15, 2019 10:31:11 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 10:31:11 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 10:31:11 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 5 ms.
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 10 ms.
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 5 events :elaborate2_0_0_0_4,elaborate2_0_0_0_4,elaborate2_0_0_0_4,elaborate2_0_0_0_4,elaborate2_0_0_0_4,
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 15 events :elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,elaborate3_0_0_0_1_6,
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 15 events :elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 17 events :elaborate3_1_1_0_0_6,elaborate3_1_1_0_0_6,elaborate3_1_1_0_0_6,elaborate3_1_1_0_0_6,elaborate3_1_0_0_0_6,elaborate3_1_0_0_0_6,elaborate3_1_0_0_0_6,elaborate3_1_0_0_0_6,elaborate3_1_1_0_0_6,elaborate3_1_1_0_0_6,elaborate3_1_1_0_0_6,elaborate3_1_0_0_0_6,elaborate3_1_0_0_0_6,elaborate3_1_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 7 events :elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,elaborate3_0_0_0_0_6,
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 5 events :elaborate2_0_0_0_5,elaborate2_0_0_0_5,elaborate2_0_0_0_5,elaborate2_0_0_0_5,elaborate2_0_0_0_5,
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 17 events :elaborate3_1_1_0_0_6,elaborate3_1_1_0_0_6,elaborate3_1_1_0_0_6,elaborate3_1_1_0_0_6,elaborate3_1_0_0_0_6,elaborate3_1_0_0_0_6,elaborate3_1_0_0_0_6,elaborate3_1_0_0_0_6,elaborate3_1_1_1_0_6,elaborate3_1_1_1_0_6,elaborate3_1_1_1_0_6,elaborate3_1_1_0_0_6,elaborate3_1_1_0_0_6,elaborate3_1_1_0_0_6,elaborate3_1_0_0_0_6,elaborate3_1_0_0_0_6,elaborate3_1_0_0_0_6,
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 7 events :elaborate3_0_0_0_0_7,elaborate3_0_0_0_0_7,elaborate3_0_0_0_0_7,elaborate3_0_0_0_0_7,elaborate3_0_0_0_0_7,elaborate3_0_0_0_0_7,elaborate3_0_0_0_0_7,
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 88 redundant transitions.
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 172 ms
Mar 15, 2019 10:31:11 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 2 ms
Mar 15, 2019 10:31:11 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 3 ms
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 3 in 399 ms.
java.lang.RuntimeException: Assertion failed : SMT 'push' solver produced unexpected response (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:446)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying DrinkVendingMachine-COL-02-ReachabilityFireability-09 SMT depth 0
java.lang.RuntimeException: java.lang.RuntimeException: Assertion failed : SMT 'push' solver produced unexpected response (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:404)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: Assertion failed : SMT 'push' solver produced unexpected response (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:446)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 0
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 0
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 12 place invariants in 38 ms
Skipping mayMatrices nes/nds SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
java.lang.RuntimeException: SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.computeAndDeclareInvariants(KInductionSolver.java:293)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:71)
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 10:31:11 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 10:31:11 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 1 ms.
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 440ms conformant to PINS in folder :/home/mcc/execution
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 12 place invariants in 4 ms
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 24 variables to be positive in 92 ms
Mar 15, 2019 10:31:11 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 0/ 7 properties. Interrupting other analysis methods.

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="ReachabilityFireability"
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 ReachabilityFireability"
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-155234738900009"
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 [ "ReachabilityFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.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 ;