Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
................................................
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 11K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 47K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.3K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 47K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 5.8K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 29K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.4K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 7 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 82K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is Philosophers-PT-000020, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r117-csrt-152666477400775
=====================================================================

--------------------
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 Philosophers-PT-000020-ReachabilityCardinality-00
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-01
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-02
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-03
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-04
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-05
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-06
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-07
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-08
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-09
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-10
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-11
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-12
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-13
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-14
FORMULA_NAME Philosophers-PT-000020-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1527274987186

FORMULA Philosophers-PT-000020-ReachabilityCardinality-01 TRUE 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_1.0.0.201805241334/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
Loading property file ReachabilityCardinality.prop.
Read [invariant] property : Philosophers-PT-000020-ReachabilityCardinality-00 with value :(((((((((((((((((((((Catch1_1+Catch1_4)+Catch1_5)+Catch1_2)+Catch1_3)+Catch1_9)+Catch1_8)+Catch1_7)+Catch1_6)+Catch1_13)+Catch1_12)+Catch1_11)+Catch1_10)+Catch1_17)+Catch1_16)+Catch1_15)+Catch1_14)+Catch1_20)+Catch1_19)+Catch1_18)<=(((((((((((((((((((Think_1+Think_2)+Think_3)+Think_4)+Think_5)+Think_6)+Think_7)+Think_8)+Think_9)+Think_10)+Think_11)+Think_12)+Think_13)+Think_15)+Think_14)+Think_17)+Think_16)+Think_19)+Think_18)+Think_20))&&((((((((((((((((((((Think_1+Think_2)+Think_3)+Think_4)+Think_5)+Think_6)+Think_7)+Think_8)+Think_9)+Think_10)+Think_11)+Think_12)+Think_13)+Think_15)+Think_14)+Think_17)+Think_16)+Think_19)+Think_18)+Think_20)>=3))
Read [reachable] property : Philosophers-PT-000020-ReachabilityCardinality-02 with value :(((((((((((((((((((((Eat_3+Eat_2)+Eat_5)+Eat_4)+Eat_1)+Eat_11)+Eat_10)+Eat_13)+Eat_12)+Eat_7)+Eat_6)+Eat_9)+Eat_8)+Eat_20)+Eat_18)+Eat_19)+Eat_16)+Eat_17)+Eat_14)+Eat_15)<=(((((((((((((((((((Think_1+Think_2)+Think_3)+Think_4)+Think_5)+Think_6)+Think_7)+Think_8)+Think_9)+Think_10)+Think_11)+Think_12)+Think_13)+Think_15)+Think_14)+Think_17)+Think_16)+Think_19)+Think_18)+Think_20))&&((!((((((((((((((((((((Fork_1+Fork_3)+Fork_2)+Fork_5)+Fork_4)+Fork_7)+Fork_6)+Fork_9)+Fork_8)+Fork_12)+Fork_13)+Fork_10)+Fork_11)+Fork_16)+Fork_17)+Fork_14)+Fork_15)+Fork_20)+Fork_18)+Fork_19)>=3))&&(!((((((((((((((((((((Eat_3+Eat_2)+Eat_5)+Eat_4)+Eat_1)+Eat_11)+Eat_10)+Eat_13)+Eat_12)+Eat_7)+Eat_6)+Eat_9)+Eat_8)+Eat_20)+Eat_18)+Eat_19)+Eat_16)+Eat_17)+Eat_14)+Eat_15)>=1))))
Read [reachable] property : Philosophers-PT-000020-ReachabilityCardinality-03 with value :(((((((((((((((((((((Eat_3+Eat_2)+Eat_5)+Eat_4)+Eat_1)+Eat_11)+Eat_10)+Eat_13)+Eat_12)+Eat_7)+Eat_6)+Eat_9)+Eat_8)+Eat_20)+Eat_18)+Eat_19)+Eat_16)+Eat_17)+Eat_14)+Eat_15)>=3)&&((((((((((((((((((((((Think_1+Think_2)+Think_3)+Think_4)+Think_5)+Think_6)+Think_7)+Think_8)+Think_9)+Think_10)+Think_11)+Think_12)+Think_13)+Think_15)+Think_14)+Think_17)+Think_16)+Think_19)+Think_18)+Think_20)<=(((((((((((((((((((Catch2_1+Catch2_6)+Catch2_7)+Catch2_8)+Catch2_9)+Catch2_2)+Catch2_3)+Catch2_4)+Catch2_5)+Catch2_14)+Catch2_15)+Catch2_16)+Catch2_17)+Catch2_10)+Catch2_11)+Catch2_12)+Catch2_13)+Catch2_19)+Catch2_18)+Catch2_20))||((((((((((((((((((((Catch2_1+Catch2_6)+Catch2_7)+Catch2_8)+Catch2_9)+Catch2_2)+Catch2_3)+Catch2_4)+Catch2_5)+Catch2_14)+Catch2_15)+Catch2_16)+Catch2_17)+Catch2_10)+Catch2_11)+Catch2_12)+Catch2_13)+Catch2_19)+Catch2_18)+Catch2_20)<=(((((((((((((((((((Eat_3+Eat_2)+Eat_5)+Eat_4)+Eat_1)+Eat_11)+Eat_10)+Eat_13)+Eat_12)+Eat_7)+Eat_6)+Eat_9)+Eat_8)+Eat_20)+Eat_18)+Eat_19)+Eat_16)+Eat_17)+Eat_14)+Eat_15)))||(!((((((((((((((((((((Fork_1+Fork_3)+Fork_2)+Fork_5)+Fork_4)+Fork_7)+Fork_6)+Fork_9)+Fork_8)+Fork_12)+Fork_13)+Fork_10)+Fork_11)+Fork_16)+Fork_17)+Fork_14)+Fork_15)+Fork_20)+Fork_18)+Fork_19)<=(((((((((((((((((((Think_1+Think_2)+Think_3)+Think_4)+Think_5)+Think_6)+Think_7)+Think_8)+Think_9)+Think_10)+Think_11)+Think_12)+Think_13)+Think_15)+Think_14)+Think_17)+Think_16)+Think_19)+Think_18)+Think_20)))))
Read [reachable] property : Philosophers-PT-000020-ReachabilityCardinality-04 with value :(!((((((((((((((((((((((Catch2_1+Catch2_6)+Catch2_7)+Catch2_8)+Catch2_9)+Catch2_2)+Catch2_3)+Catch2_4)+Catch2_5)+Catch2_14)+Catch2_15)+Catch2_16)+Catch2_17)+Catch2_10)+Catch2_11)+Catch2_12)+Catch2_13)+Catch2_19)+Catch2_18)+Catch2_20)>=2)||((((((((((((((((((((Catch2_1+Catch2_6)+Catch2_7)+Catch2_8)+Catch2_9)+Catch2_2)+Catch2_3)+Catch2_4)+Catch2_5)+Catch2_14)+Catch2_15)+Catch2_16)+Catch2_17)+Catch2_10)+Catch2_11)+Catch2_12)+Catch2_13)+Catch2_19)+Catch2_18)+Catch2_20)>=1))||(((((((((((((((((((((Fork_1+Fork_3)+Fork_2)+Fork_5)+Fork_4)+Fork_7)+Fork_6)+Fork_9)+Fork_8)+Fork_12)+Fork_13)+Fork_10)+Fork_11)+Fork_16)+Fork_17)+Fork_14)+Fork_15)+Fork_20)+Fork_18)+Fork_19)>=3)||((((((((((((((((((((Catch2_1+Catch2_6)+Catch2_7)+Catch2_8)+Catch2_9)+Catch2_2)+Catch2_3)+Catch2_4)+Catch2_5)+Catch2_14)+Catch2_15)+Catch2_16)+Catch2_17)+Catch2_10)+Catch2_11)+Catch2_12)+Catch2_13)+Catch2_19)+Catch2_18)+Catch2_20)<=(((((((((((((((((((Think_1+Think_2)+Think_3)+Think_4)+Think_5)+Think_6)+Think_7)+Think_8)+Think_9)+Think_10)+Think_11)+Think_12)+Think_13)+Think_15)+Think_14)+Think_17)+Think_16)+Think_19)+Think_18)+Think_20)))))
Read [reachable] property : Philosophers-PT-000020-ReachabilityCardinality-05 with value :((((((((((((((((((((Eat_3+Eat_2)+Eat_5)+Eat_4)+Eat_1)+Eat_11)+Eat_10)+Eat_13)+Eat_12)+Eat_7)+Eat_6)+Eat_9)+Eat_8)+Eat_20)+Eat_18)+Eat_19)+Eat_16)+Eat_17)+Eat_14)+Eat_15)>=3)
Read [invariant] property : Philosophers-PT-000020-ReachabilityCardinality-06 with value :(((((((((((((((((((((Think_1+Think_2)+Think_3)+Think_4)+Think_5)+Think_6)+Think_7)+Think_8)+Think_9)+Think_10)+Think_11)+Think_12)+Think_13)+Think_15)+Think_14)+Think_17)+Think_16)+Think_19)+Think_18)+Think_20)<=(((((((((((((((((((Fork_1+Fork_3)+Fork_2)+Fork_5)+Fork_4)+Fork_7)+Fork_6)+Fork_9)+Fork_8)+Fork_12)+Fork_13)+Fork_10)+Fork_11)+Fork_16)+Fork_17)+Fork_14)+Fork_15)+Fork_20)+Fork_18)+Fork_19))||((((((((((((((((((((((Eat_3+Eat_2)+Eat_5)+Eat_4)+Eat_1)+Eat_11)+Eat_10)+Eat_13)+Eat_12)+Eat_7)+Eat_6)+Eat_9)+Eat_8)+Eat_20)+Eat_18)+Eat_19)+Eat_16)+Eat_17)+Eat_14)+Eat_15)<=(((((((((((((((((((Catch1_1+Catch1_4)+Catch1_5)+Catch1_2)+Catch1_3)+Catch1_9)+Catch1_8)+Catch1_7)+Catch1_6)+Catch1_13)+Catch1_12)+Catch1_11)+Catch1_10)+Catch1_17)+Catch1_16)+Catch1_15)+Catch1_14)+Catch1_20)+Catch1_19)+Catch1_18))&&((((((((((((((((((((Catch2_1+Catch2_6)+Catch2_7)+Catch2_8)+Catch2_9)+Catch2_2)+Catch2_3)+Catch2_4)+Catch2_5)+Catch2_14)+Catch2_15)+Catch2_16)+Catch2_17)+Catch2_10)+Catch2_11)+Catch2_12)+Catch2_13)+Catch2_19)+Catch2_18)+Catch2_20)>=3))||(((((((((((((((((((((Catch1_1+Catch1_4)+Catch1_5)+Catch1_2)+Catch1_3)+Catch1_9)+Catch1_8)+Catch1_7)+Catch1_6)+Catch1_13)+Catch1_12)+Catch1_11)+Catch1_10)+Catch1_17)+Catch1_16)+Catch1_15)+Catch1_14)+Catch1_20)+Catch1_19)+Catch1_18)>=2)||((((((((((((((((((((Eat_3+Eat_2)+Eat_5)+Eat_4)+Eat_1)+Eat_11)+Eat_10)+Eat_13)+Eat_12)+Eat_7)+Eat_6)+Eat_9)+Eat_8)+Eat_20)+Eat_18)+Eat_19)+Eat_16)+Eat_17)+Eat_14)+Eat_15)<=(((((((((((((((((((Think_1+Think_2)+Think_3)+Think_4)+Think_5)+Think_6)+Think_7)+Think_8)+Think_9)+Think_10)+Think_11)+Think_12)+Think_13)+Think_15)+Think_14)+Think_17)+Think_16)+Think_19)+Think_18)+Think_20)))))
Read [invariant] property : Philosophers-PT-000020-ReachabilityCardinality-07 with value :(((((((((((((((((((((Eat_3+Eat_2)+Eat_5)+Eat_4)+Eat_1)+Eat_11)+Eat_10)+Eat_13)+Eat_12)+Eat_7)+Eat_6)+Eat_9)+Eat_8)+Eat_20)+Eat_18)+Eat_19)+Eat_16)+Eat_17)+Eat_14)+Eat_15)>=1)||((((((((((((((((((((((Catch2_1+Catch2_6)+Catch2_7)+Catch2_8)+Catch2_9)+Catch2_2)+Catch2_3)+Catch2_4)+Catch2_5)+Catch2_14)+Catch2_15)+Catch2_16)+Catch2_17)+Catch2_10)+Catch2_11)+Catch2_12)+Catch2_13)+Catch2_19)+Catch2_18)+Catch2_20)<=(((((((((((((((((((Fork_1+Fork_3)+Fork_2)+Fork_5)+Fork_4)+Fork_7)+Fork_6)+Fork_9)+Fork_8)+Fork_12)+Fork_13)+Fork_10)+Fork_11)+Fork_16)+Fork_17)+Fork_14)+Fork_15)+Fork_20)+Fork_18)+Fork_19))&&((((((((((((((((((((Catch1_1+Catch1_4)+Catch1_5)+Catch1_2)+Catch1_3)+Catch1_9)+Catch1_8)+Catch1_7)+Catch1_6)+Catch1_13)+Catch1_12)+Catch1_11)+Catch1_10)+Catch1_17)+Catch1_16)+Catch1_15)+Catch1_14)+Catch1_20)+Catch1_19)+Catch1_18)>=1))||(!((((((((((((((((((((Think_1+Think_2)+Think_3)+Think_4)+Think_5)+Think_6)+Think_7)+Think_8)+Think_9)+Think_10)+Think_11)+Think_12)+Think_13)+Think_15)+Think_14)+Think_17)+Think_16)+Think_19)+Think_18)+Think_20)<=(((((((((((((((((((Catch2_1+Catch2_6)+Catch2_7)+Catch2_8)+Catch2_9)+Catch2_2)+Catch2_3)+Catch2_4)+Catch2_5)+Catch2_14)+Catch2_15)+Catch2_16)+Catch2_17)+Catch2_10)+Catch2_11)+Catch2_12)+Catch2_13)+Catch2_19)+Catch2_18)+Catch2_20)))))
Read [reachable] property : Philosophers-PT-000020-ReachabilityCardinality-08 with value :(Eat_3>=2)
Read [invariant] property : Philosophers-PT-000020-ReachabilityCardinality-09 with value :(!((!(Fork_8>=1))&&(Catch1_1>=3)))
Read [invariant] property : Philosophers-PT-000020-ReachabilityCardinality-10 with value :(((Catch1_5<=Think_12)&&((Catch1_14<=Catch2_10)&&(Think_10>=1)))||(((Think_12<=Catch2_9)||(Think_11<=Fork_5))||(!(Fork_8>=3))))
Read [reachable] property : Philosophers-PT-000020-ReachabilityCardinality-11 with value :(Catch2_11>=3)
Read [invariant] property : Philosophers-PT-000020-ReachabilityCardinality-12 with value :(!((Think_16>=2)&&((Catch1_8<=Catch2_17)&&(Think_13>=2))))
Read [invariant] property : Philosophers-PT-000020-ReachabilityCardinality-13 with value :(!((Fork_10>=2)&&((Think_5<=Eat_10)||(Eat_7>=1))))
Read [invariant] property : Philosophers-PT-000020-ReachabilityCardinality-14 with value :(!(Fork_4>=2))
Read [reachable] property : Philosophers-PT-000020-ReachabilityCardinality-15 with value :(Catch1_15>=2)
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers\_PT\_000020\_flat\_flat,3.48678e+09,0.054137,4512,2,506,5,2179,6,0,503,1612,0
Total reachable state count : 3486784401

Verifying 15 reachability properties.
Invariant property Philosophers-PT-000020-ReachabilityCardinality-00 does not hold.
FORMULA Philosophers-PT-000020-ReachabilityCardinality-00 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
Philosophers-PT-000020-ReachabilityCardinality-00,1,0.056244,4544,2,101,6,2179,7,0,527,1612,0
Reachability property Philosophers-PT-000020-ReachabilityCardinality-02 is true.
FORMULA Philosophers-PT-000020-ReachabilityCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 100 rows 100 cols
invariant :Think_1 + Catch1_1 + Catch2_1 + Eat_1 = 1
invariant :Think_9 + Catch1_9 + Catch2_9 + Eat_9 = 1
invariant :Think_16 + Catch1_16 + Catch2_16 + Eat_16 = 1
invariant :Fork_19 + Catch1_20 + Catch2_19 + Eat_20 + Eat_19 = 1
invariant :Think_2 + Catch1_2 + Catch2_2 + Eat_2 = 1
invariant :Think_5 + Catch1_5 + Catch2_5 + Eat_5 = 1
invariant :Think_18 + Catch1_18 + Catch2_18 + Eat_18 = 1
invariant :Think_3 + Catch1_3 + Catch2_3 + Eat_3 = 1
invariant :Think_12 + Catch1_12 + Catch2_12 + Eat_12 = 1
invariant :Fork_3 + Catch1_4 + Catch2_3 + Eat_3 + Eat_4 = 1
invariant :Think_17 + Catch1_17 + Catch2_17 + Eat_17 = 1
invariant :Fork_13 + Catch1_14 + Catch2_13 + Eat_13 + Eat_14 = 1
invariant :Fork_9 + Catch1_10 + Catch2_9 + Eat_10 + Eat_9 = 1
invariant :Fork_6 + Catch1_7 + Catch2_6 + Eat_7 + Eat_6 = 1
invariant :Fork_5 + Catch1_6 + Catch2_5 + Eat_5 + Eat_6 = 1
invariant :Think_10 + Catch1_10 + Catch2_10 + Eat_10 = 1
invariant :Fork_14 + Catch1_15 + Catch2_14 + Eat_14 + Eat_15 = 1
invariant :Fork_16 + Catch1_17 + Catch2_16 + Eat_16 + Eat_17 = 1
invariant :Fork_11 + Catch1_12 + Catch2_11 + Eat_11 + Eat_12 = 1
invariant :Fork_18 + Catch1_19 + Catch2_18 + Eat_18 + Eat_19 = 1
invariant :Think_11 + Catch1_11 + Catch2_11 + Eat_11 = 1
invariant :Think_7 + Catch1_7 + Catch2_7 + Eat_7 = 1
invariant :Think_15 + Catch1_15 + Catch2_15 + Eat_15 = 1
invariant :Fork_4 + Catch1_5 + Catch2_4 + Eat_5 + Eat_4 = 1
invariant :Fork_12 + Catch1_13 + Catch2_12 + Eat_13 + Eat_12 = 1
invariant :Think_20 + Catch1_20 + Catch2_20 + Eat_20 = 1
invariant :Fork_7 + Catch1_8 + Catch2_7 + Eat_7 + Eat_8 = 1
invariant :Think_4 + Catch1_4 + Catch2_4 + Eat_4 = 1
invariant :Fork_10 + Catch1_11 + Catch2_10 + Eat_11 + Eat_10 = 1
invariant :Think_8 + Catch1_8 + Catch2_8 + Eat_8 = 1
invariant :Think_19 + Catch1_19 + Catch2_19 + Eat_19 = 1
invariant :Think_14 + Catch1_14 + Catch2_14 + Eat_14 = 1
invariant :Fork_17 + Catch1_18 + Catch2_17 + Eat_18 + Eat_17 = 1
invariant :Fork_1 + Catch1_2 + Catch2_1 + Eat_2 + Eat_1 = 1
invariant :Fork_15 + Catch1_16 + Catch2_15 + Eat_16 + Eat_15 = 1
invariant :Fork_2 + Catch1_3 + Catch2_2 + Eat_3 + Eat_2 = 1
invariant :Think_6 + Catch1_6 + Catch2_6 + Eat_6 = 1
invariant :Fork_8 + Catch1_9 + Catch2_8 + Eat_9 + Eat_8 = 1
invariant :Think_13 + Catch1_13 + Catch2_13 + Eat_13 = 1
invariant :Fork_20 + Catch1_1 + Eat_1 + Catch2_20 + Eat_20 = 1
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 100 rows 100 cols
invariant :Think_1 + Catch1_1 + Catch2_1 + Eat_1 = 1
invariant :Think_9 + Catch1_9 + Catch2_9 + Eat_9 = 1
invariant :Think_16 + Catch1_16 + Catch2_16 + Eat_16 = 1
invariant :Fork_19 + Catch1_20 + Catch2_19 + Eat_20 + Eat_19 = 1
invariant :Think_2 + Catch1_2 + Catch2_2 + Eat_2 = 1
invariant :Think_5 + Catch1_5 + Catch2_5 + Eat_5 = 1
invariant :Think_18 + Catch1_18 + Catch2_18 + Eat_18 = 1
invariant :Think_3 + Catch1_3 + Catch2_3 + Eat_3 = 1
invariant :Think_12 + Catch1_12 + Catch2_12 + Eat_12 = 1
invariant :Fork_3 + Catch1_4 + Catch2_3 + Eat_3 + Eat_4 = 1
invariant :Think_17 + Catch1_17 + Catch2_17 + Eat_17 = 1
invariant :Fork_13 + Catch1_14 + Catch2_13 + Eat_13 + Eat_14 = 1
invariant :Fork_9 + Catch1_10 + Catch2_9 + Eat_10 + Eat_9 = 1
invariant :Fork_6 + Catch1_7 + Catch2_6 + Eat_7 + Eat_6 = 1
invariant :Fork_5 + Catch1_6 + Catch2_5 + Eat_5 + Eat_6 = 1
invariant :Think_10 + Catch1_10 + Catch2_10 + Eat_10 = 1
invariant :Fork_14 + Catch1_15 + Catch2_14 + Eat_14 + Eat_15 = 1
invariant :Fork_16 + Catch1_17 + Catch2_16 + Eat_16 + Eat_17 = 1
invariant :Fork_11 + Catch1_12 + Catch2_11 + Eat_11 + Eat_12 = 1
invariant :Fork_18 + Catch1_19 + Catch2_18 + Eat_18 + Eat_19 = 1
invariant :Think_11 + Catch1_11 + Catch2_11 + Eat_11 = 1
invariant :Think_7 + Catch1_7 + Catch2_7 + Eat_7 = 1
invariant :Think_15 + Catch1_15 + Catch2_15 + Eat_15 = 1
invariant :Fork_4 + Catch1_5 + Catch2_4 + Eat_5 + Eat_4 = 1
invariant :Fork_12 + Catch1_13 + Catch2_12 + Eat_13 + Eat_12 = 1
invariant :Think_20 + Catch1_20 + Catch2_20 + Eat_20 = 1
invariant :Fork_7 + Catch1_8 + Catch2_7 + Eat_7 + Eat_8 = 1
invariant :Think_4 + Catch1_4 + Catch2_4 + Eat_4 = 1
invariant :Fork_10 + Catch1_11 + Catch2_10 + Eat_11 + Eat_10 = 1
invariant :Think_8 + Catch1_8 + Catch2_8 + Eat_8 = 1
invariant :Think_19 + Catch1_19 + Catch2_19 + Eat_19 = 1
invariant :Think_14 + Catch1_14 + Catch2_14 + Eat_14 = 1
invariant :Fork_17 + Catch1_18 + Catch2_17 + Eat_18 + Eat_17 = 1
invariant :Fork_1 + Catch1_2 + Catch2_1 + Eat_2 + Eat_1 = 1
invariant :Fork_15 + Catch1_16 + Catch2_15 + Eat_16 + Eat_15 = 1
invariant :Fork_2 + Catch1_3 + Catch2_2 + Eat_3 + Eat_2 = 1
invariant :Think_6 + Catch1_6 + Catch2_6 + Eat_6 = 1
invariant :Fork_8 + Catch1_9 + Catch2_8 + Eat_9 + Eat_8 = 1
invariant :Think_13 + Catch1_13 + Catch2_13 + Eat_13 = 1
invariant :Fork_20 + Catch1_1 + Eat_1 + Catch2_20 + Eat_20 = 1
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000020-ReachabilityCardinality-02,1,0.06103,4720,2,101,6,2179,8,0,611,1612,0
Reachability property Philosophers-PT-000020-ReachabilityCardinality-03 is true.
FORMULA Philosophers-PT-000020-ReachabilityCardinality-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
Philosophers-PT-000020-ReachabilityCardinality-03,8.29775e+08,3.67269,25492,2,23866,7,37978,9,0,22141,22236,0
Reachability property Philosophers-PT-000020-ReachabilityCardinality-04 does not hold.
FORMULA Philosophers-PT-000020-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : Philosophers-PT-000020-ReachabilityCardinality-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000020-ReachabilityCardinality-04,0,3.9033,29544,1,0,7,42064,10,0,23494,22408,0
Reachability property Philosophers-PT-000020-ReachabilityCardinality-05 is true.
FORMULA Philosophers-PT-000020-ReachabilityCardinality-05 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
Philosophers-PT-000020-ReachabilityCardinality-05,1,3.90434,29552,2,101,8,42064,11,0,23495,22408,0
Invariant property Philosophers-PT-000020-ReachabilityCardinality-06 is true.
FORMULA Philosophers-PT-000020-ReachabilityCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

FORMULA Philosophers-PT-000020-ReachabilityCardinality-08 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA Philosophers-PT-000020-ReachabilityCardinality-09 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA Philosophers-PT-000020-ReachabilityCardinality-10 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA Philosophers-PT-000020-ReachabilityCardinality-11 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA Philosophers-PT-000020-ReachabilityCardinality-12 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA Philosophers-PT-000020-ReachabilityCardinality-13 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA Philosophers-PT-000020-ReachabilityCardinality-14 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA Philosophers-PT-000020-ReachabilityCardinality-15 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000020-ReachabilityCardinality-06,0,4.46755,30076,1,0,8,42235,12,0,28056,22408,0
Invariant property Philosophers-PT-000020-ReachabilityCardinality-07 does not hold.
FORMULA Philosophers-PT-000020-ReachabilityCardinality-07 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
Philosophers-PT-000020-ReachabilityCardinality-07,3.10494e+07,6.49032,42044,2,4289,9,49052,13,0,44685,24111,0
Reachability property Philosophers-PT-000020-ReachabilityCardinality-08 does not hold.
No reachable states exhibit your property : Philosophers-PT-000020-ReachabilityCardinality-08

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000020-ReachabilityCardinality-08,0,6.49134,42260,1,0,9,49052,14,0,44686,24111,0
Invariant property Philosophers-PT-000020-ReachabilityCardinality-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000020-ReachabilityCardinality-09,0,6.49214,42320,1,0,9,49055,15,0,44690,24115,0
Invariant property Philosophers-PT-000020-ReachabilityCardinality-10 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000020-ReachabilityCardinality-10,0,6.49415,42524,1,0,9,49410,16,0,44717,24139,0
Reachability property Philosophers-PT-000020-ReachabilityCardinality-11 does not hold.
No reachable states exhibit your property : Philosophers-PT-000020-ReachabilityCardinality-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000020-ReachabilityCardinality-11,0,6.49444,42540,1,0,9,49410,17,0,44718,24139,0
Invariant property Philosophers-PT-000020-ReachabilityCardinality-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000020-ReachabilityCardinality-12,0,6.49479,42576,1,0,9,49410,18,0,44722,24139,0
Invariant property Philosophers-PT-000020-ReachabilityCardinality-13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000020-ReachabilityCardinality-13,0,6.49567,42592,1,0,9,49528,19,0,44732,24149,0
Invariant property Philosophers-PT-000020-ReachabilityCardinality-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000020-ReachabilityCardinality-14,0,6.49632,42608,1,0,9,49528,20,0,44733,24149,0
Reachability property Philosophers-PT-000020-ReachabilityCardinality-15 does not hold.
No reachable states exhibit your property : Philosophers-PT-000020-ReachabilityCardinality-15

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-PT-000020-ReachabilityCardinality-15,0,6.49655,42624,1,0,9,49528,21,0,44734,24149,0
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1527274998533

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
May 25, 2018 7:03:10 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -louvain, -smt]
May 25, 2018 7:03:10 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 25, 2018 7:03:10 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 63 ms
May 25, 2018 7:03:10 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 100 places.
May 25, 2018 7:03:10 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 100 transitions.
May 25, 2018 7:03:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 27 ms
May 25, 2018 7:03:10 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 108 ms
May 25, 2018 7:03:10 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 38 ms
May 25, 2018 7:03:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 4 ms
May 25, 2018 7:03:10 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 68 ms
May 25, 2018 7:03:10 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 12 ms
May 25, 2018 7:03:11 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 100 transitions.
May 25, 2018 7:03:11 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 100 transitions.
May 25, 2018 7:03:11 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 40 place invariants in 77 ms
May 25, 2018 7:03:11 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 13 in 995 ms.
May 25, 2018 7:03:11 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 100 transitions.
May 25, 2018 7:03:11 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-03(UNSAT) depth K=0 took 54 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-04(UNSAT) depth K=0 took 79 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 40 place invariants in 10 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-05(UNSAT) depth K=0 took 57 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-06(UNSAT) depth K=0 took 55 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-07(UNSAT) depth K=0 took 25 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-08(UNSAT) depth K=0 took 2 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-09(UNSAT) depth K=0 took 2 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-10(UNSAT) depth K=0 took 45 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-11(UNSAT) depth K=0 took 29 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-12(UNSAT) depth K=0 took 7 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-13(UNSAT) depth K=0 took 19 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-14(UNSAT) depth K=0 took 6 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-15(UNSAT) depth K=0 took 29 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-03(UNSAT) depth K=1 took 123 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-04(UNSAT) depth K=1 took 146 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-05(UNSAT) depth K=1 took 120 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-06(UNSAT) depth K=1 took 144 ms
May 25, 2018 7:03:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-07(UNSAT) depth K=1 took 120 ms
May 25, 2018 7:03:13 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-08(UNSAT) depth K=1 took 71 ms
May 25, 2018 7:03:13 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-09(UNSAT) depth K=1 took 73 ms
May 25, 2018 7:03:13 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-10(UNSAT) depth K=1 took 61 ms
May 25, 2018 7:03:13 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-11(UNSAT) depth K=1 took 133 ms
May 25, 2018 7:03:13 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-12(UNSAT) depth K=1 took 84 ms
May 25, 2018 7:03:13 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-13(UNSAT) depth K=1 took 31 ms
May 25, 2018 7:03:13 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-14(UNSAT) depth K=1 took 17 ms
May 25, 2018 7:03:13 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-15(UNSAT) depth K=1 took 41 ms
May 25, 2018 7:03:14 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-PT-000020-ReachabilityCardinality-03(UNSAT) depth K=2 took 1227 ms
May 25, 2018 7:03:16 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 100 variables to be positive in 4325 ms
May 25, 2018 7:03:16 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesPhilosophers-PT-000020-ReachabilityCardinality-07
May 25, 2018 7:03:16 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Philosophers-PT-000020-ReachabilityCardinality-07(SAT) depth K=0 took 545 ms
May 25, 2018 7:03:16 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate Philosophers-PT-000020-ReachabilityCardinality-08
May 25, 2018 7:03:16 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for Philosophers-PT-000020-ReachabilityCardinality-08
May 25, 2018 7:03:16 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Philosophers-PT-000020-ReachabilityCardinality-08(FALSE) depth K=0 took 39 ms
May 25, 2018 7:03:16 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant Philosophers-PT-000020-ReachabilityCardinality-09
May 25, 2018 7:03:16 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for Philosophers-PT-000020-ReachabilityCardinality-09
May 25, 2018 7:03:16 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Philosophers-PT-000020-ReachabilityCardinality-09(TRUE) depth K=0 took 39 ms
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant Philosophers-PT-000020-ReachabilityCardinality-10
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for Philosophers-PT-000020-ReachabilityCardinality-10
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Philosophers-PT-000020-ReachabilityCardinality-10(TRUE) depth K=0 took 39 ms
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate Philosophers-PT-000020-ReachabilityCardinality-11
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for Philosophers-PT-000020-ReachabilityCardinality-11
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Philosophers-PT-000020-ReachabilityCardinality-11(FALSE) depth K=0 took 29 ms
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant Philosophers-PT-000020-ReachabilityCardinality-12
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for Philosophers-PT-000020-ReachabilityCardinality-12
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Philosophers-PT-000020-ReachabilityCardinality-12(TRUE) depth K=0 took 97 ms
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant Philosophers-PT-000020-ReachabilityCardinality-13
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for Philosophers-PT-000020-ReachabilityCardinality-13
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Philosophers-PT-000020-ReachabilityCardinality-13(TRUE) depth K=0 took 72 ms
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant Philosophers-PT-000020-ReachabilityCardinality-14
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for Philosophers-PT-000020-ReachabilityCardinality-14
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Philosophers-PT-000020-ReachabilityCardinality-14(TRUE) depth K=0 took 58 ms
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate Philosophers-PT-000020-ReachabilityCardinality-15
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for Philosophers-PT-000020-ReachabilityCardinality-15
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Philosophers-PT-000020-ReachabilityCardinality-15(FALSE) depth K=0 took 63 ms
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 100 variables to be positive in 5872 ms
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 100 transitions.
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/100 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 100 transitions.
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:766)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
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)
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
WARNING: Unexpected error occurred while running SMT. Was verifying Philosophers-PT-000020-ReachabilityCardinality-07 K-induction depth 1
Exception in thread "Thread-8" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:336)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
... 3 more
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
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)
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying Philosophers-PT-000020-ReachabilityCardinality-04 SMT depth 2
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
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: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
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
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 2
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 2
May 25, 2018 7:03:17 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 8/ 15 properties. Interrupting other analysis methods.
May 25, 2018 7:03:17 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 6805ms 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="Philosophers-PT-000020"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstoolsl"
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

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000020.tgz
mv Philosophers-PT-000020 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstoolsl"
echo " Input is Philosophers-PT-000020, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r117-csrt-152666477400775"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;