Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876811800009.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is NeighborGrid-PT-d2n3m1t12, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876811800009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 6.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rwxr-xr-x 1 mcc users 19K May 29 14:32 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-d2n3m1t12-CTLCardinality-2023-12
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2023-13
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2023-14
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2023-15
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-00
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-01
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-02
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-03
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-04
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-05
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-06
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-07
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-08
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-09
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-10
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748792149866

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-d2n3m1t12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-01 15:35:51] [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]
[2025-06-01 15:35:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 15:35:51] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2025-06-01 15:35:51] [INFO ] Transformed 9 places.
[2025-06-01 15:35:51] [INFO ] Transformed 72 transitions.
[2025-06-01 15:35:51] [INFO ] Parsed PT model containing 9 places and 72 transitions and 144 arcs in 127 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Initial state reduction rules removed 2 formulas.
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2023-12 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, 72/72 transitions.
Applied a total of 0 rules in 7 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2025-06-01 15:35:51] [INFO ] Computed 1 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:51] [INFO ] Implicit Places using invariants in 130 ms returned []
[2025-06-01 15:35:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:51] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 250 ms. Remains : 9/9 places, 72/72 transitions.
Support contains 9 out of 9 places after structural reductions.
[2025-06-01 15:35:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-01 15:35:51] [INFO ] Flatten gal took : 20 ms
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 15:35:51] [INFO ] Flatten gal took : 6 ms
[2025-06-01 15:35:51] [INFO ] Input system was already deterministic with 72 transitions.
RANDOM walk for 40020 steps (8 resets) in 251 ms. (158 steps per ms) remains 1/42 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 1/1 properties
[2025-06-01 15:35:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 72/81 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/81 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 81/81 variables, and 10 constraints, problems are : Problem set: 0 solved, 1 unsolved in 67 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp11 is UNSAT
After SMT solving in domain Int declared 5/81 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 24 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/9 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 111ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 4 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 3 ms
[2025-06-01 15:35:52] [INFO ] Input system was already deterministic with 72 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2025-06-01 15:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-01 15:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 81 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 83 ms. Remains : 9/9 places, 72/72 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 4 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:52] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 3 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality2931600105591954714.gal : 1 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality3627166230783007356.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2931600105591954714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3627166230783007356.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,24310,0.021554,4104,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: EX(AG(EF((p_0_2>=1))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U (p_0_2>=1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.033267,4360,1,0,7,3952,14,1,466,3488,6
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Graph (trivial) has 42 edges and 9 vertex of which 7 / 9 are part of one of the 1 SCC in 2 ms
Free SCC test removed 6 places
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Applied a total of 1 rules in 11 ms. Remains 3 /9 variables (removed 6) and now considering 7/72 (removed 65) transitions.
// Phase 1: matrix 7 rows 3 cols
[2025-06-01 15:35:52] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants in 16 ms returned []
[2025-06-01 15:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 15:35:52] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/9 places, 7/72 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 3/9 places, 7/72 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 0 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 0 ms
[2025-06-01 15:35:52] [INFO ] Input system was already deterministic with 7 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 0 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality4623627165069129781.gal : 0 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality12750759134131269232.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4623627165069129781.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12750759134131269232.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,55,0.002399,3660,2,22,5,196,6,0,21,161,0


Converting to forward existential form...Done !
original formula: EF(AG(EF((p_0_1<=p_2_0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U (p_0_1<=p_2_0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.004382,3916,1,0,6,315,14,0,118,303,5
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2025-06-01 15:35:52] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-01 15:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 56 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 57 ms. Remains : 9/9 places, 72/72 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 8 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:52] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality10766811818073224136.gal : 1 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality13581717718677328346.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10766811818073224136.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13581717718677328346.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,24310,0.012646,4152,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: EF(EX(AG((p_2_1>1))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !((p_2_1>1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.024906,4408,1,0,6,4099,15,0,461,3564,5
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Graph (trivial) has 42 edges and 9 vertex of which 7 / 9 are part of one of the 1 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Applied a total of 1 rules in 1 ms. Remains 3 /9 variables (removed 6) and now considering 7/72 (removed 65) transitions.
// Phase 1: matrix 7 rows 3 cols
[2025-06-01 15:35:52] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants in 14 ms returned []
[2025-06-01 15:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 15:35:52] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/9 places, 7/72 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48 ms. Remains : 3/9 places, 7/72 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 0 ms
[2025-06-01 15:35:52] [INFO ] Input system was already deterministic with 7 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 0 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality16725932850923476708.gal : 0 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality4306993069370279972.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16725932850923476708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4306993069370279972.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,55,0.002251,3660,2,22,5,196,6,0,21,161,0


Converting to forward existential form...Done !
original formula: AG(EF(((p_0_2<=p_0_1)&&(p_0_1<=0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p_0_2<=p_0_1)&&(p_0_1<=0)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.004223,3916,1,0,6,312,14,0,120,252,5
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-03 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, 72/72 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2025-06-01 15:35:52] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-01 15:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 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 54 ms. Remains : 9/9 places, 72/72 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 3 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:52] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality3493517818926485574.gal : 1 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality4648096561147149953.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3493517818926485574.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4648096561147149953.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,24310,0.012556,4144,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: EF(EX(((AG(((p_0_2<=p_1_0)&&(p_2_1<=p_1_0))) * EF((p_0_0<=1))) * (p_1_1<=p_2_1))))
=> equivalent forward existential formula: [(FwdU(((EY(FwdU(Init,TRUE)) * (p_1_1<=p_2_1)) * !(E(TRUE U !(((p_0_2<=p_1_0)&&(p_2_1<=p_1_0)))))),TRUE) * (p_0_...171
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.025808,4528,1,0,8,4127,16,0,494,3709,6
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-04 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, 72/72 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2025-06-01 15:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-01 15:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 59 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 59 ms. Remains : 9/9 places, 72/72 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:52] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality14494008093284610508.gal : 0 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality13211749934999587716.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14494008093284610508.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13211749934999587716.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,24310,0.012445,4148,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: AG(((((EG((p_1_0<=1)) + AF((((p_2_1>=1)&&(p_1_1<=1))||(p_0_0>p_0_2)))) + (AF((p_0_0<=0)) + EX(AF(E((p_1_0>=1) U (p_2_1<=p_0_0)))))) + (((...293
=> equivalent forward existential formula: [FwdG(((((FwdU(Init,TRUE) * !(((p_1_0<1) + (!((E(!((p_1_0<=p_0_0)) U (!(E((p_2_0<=1) U (p_0_0<=p_1_2))) * !((p_1...426
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 56/0/16
Using saturation style SCC detection
(forward)formula 0,1,0.068127,6068,1,0,11,14304,32,2,526,14160,11
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2025-06-01 15:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-01 15:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 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 62 ms. Remains : 9/9 places, 72/72 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 4 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 13 ms
[2025-06-01 15:35:52] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:52] [INFO ] Flatten gal took : 3 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality14894206908759187182.gal : 1 ms
[2025-06-01 15:35:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality665895413238305756.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14894206908759187182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality665895413238305756.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,24310,0.012439,4144,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: AX(AX(EX((p_2_2<=p_1_1))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(EX((p_2_2<=p_1_1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.030146,4656,1,0,11,6440,10,2,469,5830,6
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2025-06-01 15:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:52] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-01 15:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:53] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 61 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 63 ms. Remains : 9/9 places, 72/72 transitions.
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 3 ms
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 6 ms
[2025-06-01 15:35:53] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality5646688790093282538.gal : 1 ms
[2025-06-01 15:35:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality2203255113286991889.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5646688790093282538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2203255113286991889.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,24310,0.014424,4148,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: AG((((p_0_1>0) * AF(((E((p_0_0>=1) U (p_1_2<=p_0_1)) + ((p_1_1<=1)&&(p_2_0>=1))) * ((p_1_2<1)||(p_0_1>0))))) + (((AG(AX((p_2_0>=1))) + (p...282
=> equivalent forward existential formula: ([(EY(FwdU((((FwdU(Init,TRUE) * !(((p_0_1>0) * !(EG(!(((E((p_0_0>=1) U (p_1_2<=p_0_1)) + ((p_1_1<=1)&&(p_2_0>=1)...536
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 56/0/16
Using saturation style SCC detection
(forward)formula 0,0,0.096614,7220,1,0,31,20273,43,14,622,19865,30
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2025-06-01 15:35:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:53] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-01 15:35:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:53] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 9/9 places, 72/72 transitions.
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 3 ms
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 7 ms
[2025-06-01 15:35:53] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality2369239545056669807.gal : 0 ms
[2025-06-01 15:35:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality12166457932780339581.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2369239545056669807.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12166457932780339581.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,24310,0.011821,4148,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: !(E((A(AX((p_2_2>=1)) U (!(((p_0_1<=0)||(p_2_0<=0))) + E((p_1_2>=1) U (p_1_0<=1)))) * (AF(AX((p_0_2<=p_1_1))) + (p_2_0>1))) U (!((E((p_0_...251
=> equivalent forward existential formula: ([((FwdU(Init,(!((E(!((!(((p_0_1<=0)||(p_2_0<=0))) + E((p_1_2>=1) U (p_1_0<=1)))) U (!(!(EX(!((p_2_2>=1))))) * !...1455
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 56/0/16
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 56/0/16
(forward)formula 0,0,0.067904,6068,1,0,35,13934,48,21,568,13307,40
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2025-06-01 15:35:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:53] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-01 15:35:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:53] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 48 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 50 ms. Remains : 9/9 places, 72/72 transitions.
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 3 ms
[2025-06-01 15:35:53] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 3 ms
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality2293998141410471116.gal : 1 ms
[2025-06-01 15:35:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality16763088437912073055.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2293998141410471116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16763088437912073055.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,24310,0.012184,4148,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: EX(EF((EX((p_1_2>p_1_1)) + (EX((p_0_2<=1)) * EG(((p_2_2>=1)&&(p_2_1<=1)))))))
=> equivalent forward existential formula: ([(EY(FwdU(EY(Init),TRUE)) * (p_1_2>p_1_1))] != FALSE + [FwdG((FwdU(EY(Init),TRUE) * EX((p_0_2<=1))),((p_2_2>=1)...180
(forward)formula 0,1,0.021433,4404,1,0,8,3589,9,1,245,2947,5
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2025-06-01 15:35:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:53] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-01 15:35:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:53] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 51 ms. Remains : 9/9 places, 72/72 transitions.
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:53] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality11309296952937832757.gal : 1 ms
[2025-06-01 15:35:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality13976872151757256672.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11309296952937832757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13976872151757256672.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,24310,0.017449,4152,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: !(A(AX((p_0_2>=1)) U (p_0_1<=0)))
=> equivalent forward existential formula: ([(EY((FwdU(Init,!((p_0_1<=0))) * !((p_0_1<=0)))) * !((p_0_2>=1)))] != FALSE + [FwdG(Init,!((p_0_1<=0)))] != FAL...158
Hit Full ! (commute/partial/dont) 56/0/16
(forward)formula 0,1,0.044127,4920,1,0,10,7861,17,4,244,7859,6
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2025-06-01 15:35:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:53] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-01 15:35:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:53] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 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 48 ms. Remains : 9/9 places, 72/72 transitions.
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:53] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality10679693194334628538.gal : 0 ms
[2025-06-01 15:35:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality5008451855414942488.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10679693194334628538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5008451855414942488.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,24310,0.015766,4144,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: EX(EG(A(AX((p_0_2<1)) U !(A((p_0_2<=1) U (p_1_1<=p_0_2))))))
=> equivalent forward existential formula: [FwdG(EY(Init),!((E(!(!(!((E(!((p_1_1<=p_0_2)) U (!((p_0_2<=1)) * !((p_1_1<=p_0_2)))) + EG(!((p_1_1<=p_0_2))))))...393
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/0/30
Using saturation style SCC detection
(forward)formula 0,1,0.091866,7088,1,0,26,21431,35,19,523,20221,34
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2025-06-01 15:35:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:53] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-01 15:35:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:53] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 52 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 53 ms. Remains : 9/9 places, 72/72 transitions.
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:53] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality13192442470392139815.gal : 0 ms
[2025-06-01 15:35:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality16959198268791882133.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13192442470392139815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16959198268791882133.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,24310,0.012902,4148,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: (EG((p_1_2>=1)) * AX((AG((p_0_2<=p_0_0)) * (((AX((p_0_1<=0)) * (p_2_2>=1)) * (p_1_0>=1)) + E(!(EG((p_0_2<=1))) U (p_1_1>=1))))))
=> equivalent forward existential formula: ([(Init * !(EG((p_1_2>=1))))] = FALSE * ([(FwdU(EY(Init),TRUE) * !((p_0_2<=p_0_0)))] = FALSE * (([(EY((EY(Init) ...385
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.038466,5428,1,0,22,7608,28,12,459,6910,17
FORMULA NeighborGrid-PT-d2n3m1t12-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-01 15:35:53] [INFO ] Flatten gal took : 4 ms
[2025-06-01 15:35:53] [INFO ] Flatten gal took : 1 ms
Total runtime 2726 ms.

BK_STOP 1748792153844

--------------------
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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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-d2n3m1t12"
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 2-5832"
echo " Executing tool itstools"
echo " Input is NeighborGrid-PT-d2n3m1t12, 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 r142-tall-174876811800009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeighborGrid-PT-d2n3m1t12.tgz
mv NeighborGrid-PT-d2n3m1t12 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 ;