Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r194-tall-177969913900105.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is NeighborGrid-PT-d2n3m1c12, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969913900105
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 6.9K Mar 8 07:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 8 07:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 8 07:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 8 07:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 16 08:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 16 08:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 16 08:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 16 08:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 8 07:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Mar 8 07:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 8 07:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Mar 8 07:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 16 08:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 16 08:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rwxr-xr-x 1 mcc users 11K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-00
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-01
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-02
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-03
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-04
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-05
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-06
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-07
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-08
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-09
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-10
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-11
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-12
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-13
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-14
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779719516146

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NeighborGrid-PT-d2n3m1c12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 14:31:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 14:31:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 14:31:57] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2026-05-25 14:31:57] [INFO ] Transformed 9 places.
[2026-05-25 14:31:57] [INFO ] Transformed 40 transitions.
[2026-05-25 14:31:57] [INFO ] Parsed PT model containing 9 places and 40 transitions and 80 arcs in 133 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Initial state reduction rules removed 2 formulas.
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 7 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5049982865762101630.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17670825595643766890.kers'
[2026-05-25 14:31:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5049982865762101630.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17670825595643766890.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 40 rows 9 cols 80 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-25 14:31:57] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17670825595643766890.kers
Total runtime 1 ms.
[2026-05-25 14:31:57] [INFO ] Implicit Places using invariants in 149 ms returned []
[2026-05-25 14:31:57] [INFO ] Invariant cache hit.
[2026-05-25 14:31:57] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 9/9 places, 40/40 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2026-05-25 14:31:57] [INFO ] Invariant cache hit.
[2026-05-25 14:31:57] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-25 14:31:57] [INFO ] Invariant cache hit.
[2026-05-25 14:31:57] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 9/9 places, 40/40 transitions.
Support contains 9 out of 9 places after structural reductions.
[2026-05-25 14:31:58] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 15 ms
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 6 ms
[2026-05-25 14:31:58] [INFO ] Input system was already deterministic with 40 transitions.
RANDOM walk for 742 steps (0 resets) in 45 ms. (16 steps per ms) remains 0/34 properties
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 3 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 3 ms
[2026-05-25 14:31:58] [INFO ] Input system was already deterministic with 40 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2026-05-25 14:31:58] [INFO ] Invariant cache hit.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants in 16 ms returned []
[2026-05-25 14:31:58] [INFO ] Invariant cache hit.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 9/9 places, 40/40 transitions.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:58] [INFO ] Input system was already deterministic with 40 transitions.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 3 ms
[2026-05-25 14:31:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality16251140650384677041.gal : 1 ms
[2026-05-25 14:31:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality3699277764186802391.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16251140650384677041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3699277764186802391.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24310,0.017919,4072,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: AX(E(A(E(((p_1_1<=0)||(p_2_1<=p_0_0)) U AF((p_1_1>=1))) U (p_2_0<=1)) U !(AX(EF((p_1_1>=1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(!((E(!((p_2_0<=1)) U (!(E(((p_1_1<=0)||(p_2_1<=p_0_0)) U !(EG(!((p_1_1>=1)))))) * !((p_2_0<=1))...227
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 12/0/28
(forward)formula 0,0,0.051822,5484,1,0,11,8334,41,4,429,8616,16
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Graph (trivial) has 12 edges and 9 vertex of which 5 / 9 are part of one of the 1 SCC in 2 ms
Free SCC test removed 4 places
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Applied a total of 1 rules in 16 ms. Remains 5 /9 variables (removed 4) and now considering 19/40 (removed 21) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-971558915711502142.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7800915922082153913.kers'
[2026-05-25 14:31:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-971558915711502142.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7800915922082153913.kers]
Normalized transition count is 18 out of 19 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 5 cols 36 entries
Finished phase 1 with 4 SingleSign rule and 0 generalized
[2026-05-25 14:31:58] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7800915922082153913.kers
Total runtime 0 ms.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants in 19 ms returned []
[2026-05-25 14:31:58] [INFO ] Invariant cache hit.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2026-05-25 14:31:58] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Starting structural reductions in SI_CTL mode, iteration 1 : 5/9 places, 19/40 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 71 ms. Remains : 5/9 places, 19/40 transitions.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 3 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:58] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality197885123809598165.gal : 0 ms
[2026-05-25 14:31:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality16926914395142569083.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality197885123809598165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16926914395142569083.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,715,0.006601,3940,2,42,5,807,6,0,41,700,0


Converting to forward existential form...Done !
original formula: AF(AG((EF(EG((p_2_2<=p_1_1))) + EG((E((p_2_0<=0) U (p_2_1>=1)) + (p_2_2>0))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((E(TRUE U EG((p_2_2<=p_1_1))) + EG((E((p_2_0<=0) U (p_2_1>=1)) + (p_2_2>0)))))))))] = ...160
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/6
Using saturation style SCC detection
(forward)formula 0,1,0.016518,4524,1,0,12,2183,40,2,246,2082,14
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16443197058434874958.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15939879594009003123.kers'
[2026-05-25 14:31:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16443197058434874958.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15939879594009003123.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 40 rows 9 cols 80 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-25 14:31:58] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15939879594009003123.kers
Total runtime 0 ms.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants in 18 ms returned []
[2026-05-25 14:31:58] [INFO ] Invariant cache hit.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 9/9 places, 40/40 transitions.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:58] [INFO ] Input system was already deterministic with 40 transitions.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality18031298997271212787.gal : 1 ms
[2026-05-25 14:31:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality640176352725603544.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18031298997271212787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality640176352725603544.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24310,0.010598,4176,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: AG(EX(((E(AF((p_0_1>=1)) U (p_1_2>0)) + AG((p_0_2<=p_1_0))) + (p_1_0<=p_2_1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(((E(!(EG(!((p_0_1>=1)))) U (p_1_2>0)) + !(E(TRUE U !((p_0_2<=p_1_0))))) + (p_1_0<=p_2_1...169
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.045826,5416,1,0,14,8847,30,6,416,9307,17
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2026-05-25 14:31:58] [INFO ] Invariant cache hit.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants in 16 ms returned []
[2026-05-25 14:31:58] [INFO ] Invariant cache hit.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 50 ms. Remains : 9/9 places, 40/40 transitions.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:58] [INFO ] Input system was already deterministic with 40 transitions.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality8693245377841789717.gal : 1 ms
[2026-05-25 14:31:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality15587853916874107807.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8693245377841789717.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15587853916874107807.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24310,0.009689,4176,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: EF((AX(((AF((p_2_1<=p_0_1)) + (((p_1_0>=1)||(p_2_2<=0))&&(p_1_0<1))) * (p_1_1>=1))) * AX(AF((p_1_0<=p_2_1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX(!(((!(EG(!((p_2_1<=p_0_1)))) + (((p_1_0>=1)||(p_2_2<=0))&&(p_1_0<1))) * (p_1_1>=1)))))...204
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.047677,5648,1,0,18,10193,29,8,406,11187,12
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2026-05-25 14:31:58] [INFO ] Invariant cache hit.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-25 14:31:58] [INFO ] Invariant cache hit.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 9/9 places, 40/40 transitions.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:58] [INFO ] Input system was already deterministic with 40 transitions.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality2004855915232113824.gal : 1 ms
[2026-05-25 14:31:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality5268917711932291299.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2004855915232113824.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5268917711932291299.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24310,0.011892,4180,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: !(E(EF((p_0_2>1)) U (EX(AG(AF((p_0_1>=1)))) * (p_2_1<=p_1_1))))
=> equivalent forward existential formula: [(EY((FwdU(Init,E(TRUE U (p_0_2>1))) * (p_2_1<=p_1_1))) * !(E(TRUE U !(!(EG(!((p_0_1>=1))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.027242,4636,1,0,6,4529,23,0,375,4079,8
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2026-05-25 14:31:58] [INFO ] Invariant cache hit.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-25 14:31:58] [INFO ] Invariant cache hit.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 55 ms. Remains : 9/9 places, 40/40 transitions.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:58] [INFO ] Input system was already deterministic with 40 transitions.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality11151339797885420444.gal : 1 ms
[2026-05-25 14:31:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality16195352708622110128.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11151339797885420444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16195352708622110128.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24310,0.009674,4176,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: AG((EF(EX(E((p_1_2<=0) U (p_1_0<=0)))) + EX((p_2_1<1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX((p_2_1<1)))) * !(E(TRUE U EX(E((p_1_2<=0) U (p_1_0<=0))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 30/0/10
(forward)formula 0,1,0.026065,4684,1,0,9,4702,21,0,377,4664,9
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2026-05-25 14:31:58] [INFO ] Invariant cache hit.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-25 14:31:58] [INFO ] Invariant cache hit.
[2026-05-25 14:31:58] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 51 ms. Remains : 9/9 places, 40/40 transitions.
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Input system was already deterministic with 40 transitions.
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality11676696668203868130.gal : 0 ms
[2026-05-25 14:31:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality6003072375053048375.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11676696668203868130.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6003072375053048375.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24310,0.009835,4172,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: EX(AG(EF((E((p_1_0<=1) U (p_2_2<=p_0_0)) + EX((p_2_2<=p_2_0))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U (E((p_1_0<=1) U (p_2_2<=p_0_0)) + EX((p_2_2<=p_2_0))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 30/0/10
(forward)formula 0,1,0.046275,5600,1,0,12,9936,22,2,433,9811,11
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2026-05-25 14:31:59] [INFO ] Invariant cache hit.
[2026-05-25 14:31:59] [INFO ] Implicit Places using invariants in 19 ms returned []
[2026-05-25 14:31:59] [INFO ] Invariant cache hit.
[2026-05-25 14:31:59] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 9/9 places, 40/40 transitions.
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 3 ms
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:59] [INFO ] Input system was already deterministic with 40 transitions.
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 7 ms
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality9386584483646102610.gal : 1 ms
[2026-05-25 14:31:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality1998080352175234399.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9386584483646102610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1998080352175234399.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24310,0.009793,4164,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: AX((((p_2_0<1) + (EG((p_2_2<1)) * ((p_0_0<=p_1_1) + EF((p_1_1<1))))) + (EG((p_1_1<1)) * ((AG((p_0_2>p_2_1)) + (p_2_0<1)) + (p_2_2>p_2_1))...158
=> equivalent forward existential formula: ([((EY(Init) * !(((p_2_0<1) + (EG((p_2_2<1)) * ((p_0_0<=p_1_1) + E(TRUE U (p_1_1<1))))))) * !(EG((p_1_1<1))))] =...331
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.027619,4768,1,0,20,4358,31,11,446,4097,16
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2026-05-25 14:31:59] [INFO ] Invariant cache hit.
[2026-05-25 14:31:59] [INFO ] Implicit Places using invariants in 15 ms returned []
[2026-05-25 14:31:59] [INFO ] Invariant cache hit.
[2026-05-25 14:31:59] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 9/9 places, 40/40 transitions.
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Input system was already deterministic with 40 transitions.
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality6074978821445771750.gal : 0 ms
[2026-05-25 14:31:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality10207178864778120285.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6074978821445771750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10207178864778120285.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24310,0.011342,4180,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: AX(((p_0_0<=0)||(p_0_2<1)))
=> equivalent forward existential formula: [(EY(Init) * !(((p_0_0<=0)||(p_0_2<1))))] = FALSE
(forward)formula 0,0,0.012617,4440,1,0,10,2022,9,2,132,1882,2
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2026-05-25 14:31:59] [INFO ] Invariant cache hit.
[2026-05-25 14:31:59] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-25 14:31:59] [INFO ] Invariant cache hit.
[2026-05-25 14:31:59] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 9/9 places, 40/40 transitions.
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:59] [INFO ] Input system was already deterministic with 40 transitions.
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 2 ms
[2026-05-25 14:31:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality13728434925282610044.gal : 1 ms
[2026-05-25 14:31:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality5667616959993609659.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13728434925282610044.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5667616959993609659.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24310,0.009856,4176,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: EX(AG((((AF((p_1_2>0)) + !(A((p_0_1<=1) U (p_1_1<=1)))) + ((p_2_0<1)||(p_2_0>1))) + (p_2_2>p_0_1))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((((!(EG(!((p_1_2>0)))) + !(!((E(!((p_1_1<=1)) U (!((p_0_1<=1)) * !((p_1_1<=1)))) + EG(...230
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/0/16
(forward)formula 0,0,0.041808,5316,1,0,15,7585,38,5,431,7012,15
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2026-05-25 14:31:59] [INFO ] Invariant cache hit.
[2026-05-25 14:31:59] [INFO ] Implicit Places using invariants in 15 ms returned []
[2026-05-25 14:31:59] [INFO ] Invariant cache hit.
[2026-05-25 14:31:59] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 9/9 places, 40/40 transitions.
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Input system was already deterministic with 40 transitions.
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality7382068699402804356.gal : 0 ms
[2026-05-25 14:31:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality14149966300299048508.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7382068699402804356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14149966300299048508.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24310,0.010126,4168,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: !(A(EG(AX((p_1_2<=0))) U (!((((((p_2_1<=1)||(p_0_1<=p_2_1))&&(p_2_2>0))||(p_2_1<=p_0_2))&&(p_1_0<=1))) + EG((p_0_0<=0)))))
=> equivalent forward existential formula: ([(((FwdU(Init,!((!((((((p_2_1<=1)||(p_0_1<=p_2_1))&&(p_2_2>0))||(p_2_1<=p_0_2))&&(p_1_0<=1))) + EG((p_0_0<=0)))...426
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.113081,8168,1,0,44,24747,31,35,432,30979,54
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2026-05-25 14:31:59] [INFO ] Invariant cache hit.
[2026-05-25 14:31:59] [INFO ] Implicit Places using invariants in 15 ms returned []
[2026-05-25 14:31:59] [INFO ] Invariant cache hit.
[2026-05-25 14:31:59] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2026-05-25 14:31:59] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 9/9 places, 40/40 transitions.
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Input system was already deterministic with 40 transitions.
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 1 ms
[2026-05-25 14:31:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality9076092878432998351.gal : 0 ms
[2026-05-25 14:31:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality7815613902364359522.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9076092878432998351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7815613902364359522.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24310,0.010303,4168,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: (EG(((p_2_0>0)&&(p_0_0<=p_1_2))) * AF(EG((E((p_0_2<=p_1_0) U (p_1_0>=1)) + ((A((p_2_2<=0) U (p_0_2>=1)) * (p_2_0<=p_2_1)) * ((p_2_2<=p_1_...175
=> equivalent forward existential formula: ([(Init * !(EG(((p_2_0>0)&&(p_0_0<=p_1_2)))))] = FALSE * [FwdG(Init,!(EG((E((p_0_2<=p_1_0) U (p_1_0>=1)) + ((!((...291
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/0/16
Hit Full ! (commute/partial/dont) 34/0/6
Using saturation style SCC detection
(forward)formula 0,1,0.069869,6300,1,0,20,14154,50,8,512,15723,18
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

[2026-05-25 14:31:59] [INFO ] Flatten gal took : 4 ms
[2026-05-25 14:31:59] [INFO ] Flatten gal took : 4 ms
Total runtime 2285 ms.

BK_STOP 1779719519697

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="NeighborGrid-PT-d2n3m1c12"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 2-5973"
echo " Executing tool itstools"
echo " Input is NeighborGrid-PT-d2n3m1c12, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-tall-177969913900105"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeighborGrid-PT-d2n3m1c12.tgz
mv NeighborGrid-PT-d2n3m1c12 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; 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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;