Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876811800001.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-d2n3m1c12, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876811800001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 9.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K 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 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 163K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K 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 11K 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-d2n3m1c12-CTLCardinality-2023-12
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2023-13
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2023-14
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2023-15
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-00
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-01
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-02
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-03
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-04
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-05
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-06
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-07
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-08
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-09
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-10
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748792134527

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 202505121319
[2025-06-01 15:35:35] [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 15:35:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 15:35:35] [INFO ] Load time of PNML (sax parser for PT used): 35 ms
[2025-06-01 15:35:35] [INFO ] Transformed 9 places.
[2025-06-01 15:35:35] [INFO ] Transformed 40 transitions.
[2025-06-01 15:35:35] [INFO ] Parsed PT model containing 9 places and 40 transitions and 80 arcs in 140 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
Initial state reduction rules removed 2 formulas.
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2023-14 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 6 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2025-06-01 15:35:36] [INFO ] Computed 1 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:36] [INFO ] Implicit Places using invariants in 335 ms returned []
[2025-06-01 15:35:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:36] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 446 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 471 ms. Remains : 9/9 places, 40/40 transitions.
Support contains 9 out of 9 places after structural reductions.
[2025-06-01 15:35:36] [INFO ] Flatten gal took : 16 ms
[2025-06-01 15:35:36] [INFO ] Flatten gal took : 6 ms
[2025-06-01 15:35:36] [INFO ] Input system was already deterministic with 40 transitions.
RANDOM walk for 40019 steps (8 resets) in 365 ms. (109 steps per ms) remains 2/55 properties
BEST_FIRST walk for 40004 steps (8 resets) in 217 ms. (183 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 157 ms. (253 steps per ms) remains 1/2 properties
[2025-06-01 15:35:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp15 is UNSAT
After SMT solving in domain Real declared 2/49 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 23 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 4 ms
[2025-06-01 15:35:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 3 ms
[2025-06-01 15:35:37] [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 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2025-06-01 15:35:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:37] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-01 15:35:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:37] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 82 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, 40/40 transitions.
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 3 ms
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality5544371565773836248.gal : 1 ms
[2025-06-01 15:35:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality6937550843610750396.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/CTLCardinality5544371565773836248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6937550843610750396.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,24310,0.020921,4100,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: (AF(EX(AG(E((p_1_2<=p_0_2) U (p_1_1<=p_2_0))))) + EF(AG((p_2_1<=p_2_2))))
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U !(E(TRUE U !((p_2_1<=p_2_2))))))),!(EX(!(E(TRUE U !(E((p_1_2<=p_0_2) U (p_1_1<=p_2_0)))...169
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 26/0/14
(forward)formula 0,0,0.049123,4996,1,0,10,6358,27,2,460,5653,16
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-00 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.
[2025-06-01 15:35:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:37] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-01 15:35:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:37] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 57 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, 40/40 transitions.
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:37] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality2013174765249071473.gal : 1 ms
[2025-06-01 15:35:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality6499927080944840232.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/CTLCardinality2013174765249071473.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6499927080944840232.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,24310,0.009787,4100,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: E(EX((A(((p_1_0<=0) * EX((p_1_0>=1))) U !(AG((p_1_1>=1)))) * ((AX(((p_1_1<=p_1_0)&&(p_1_0<=1))) + E((p_1_1>=1) U (p_1_2<=0))) + AF((p_2_2...266
=> equivalent forward existential formula: [(FwdU(Init,EX((!((E(!(!(!(E(TRUE U !((p_1_1>=1)))))) U (!(((p_1_0<=0) * EX((p_1_0>=1)))) * !(!(!(E(TRUE U !((p_...453
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/0/16
(forward)formula 0,1,0.070677,6276,1,0,21,13465,60,8,488,13879,29
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-01 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.
[2025-06-01 15:35:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:37] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-01 15:35:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:37] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 71 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 72 ms. Remains : 9/9 places, 40/40 transitions.
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality11771520434814264130.gal : 0 ms
[2025-06-01 15:35:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality14807087896996233991.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/CTLCardinality11771520434814264130.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14807087896996233991.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,24310,0.009823,4104,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: A((((AX(((!((p_1_1<=1)||(p_0_0<=1)))||(p_2_1>=1))) + EF((p_2_1>=1))) + (A((p_0_1<1) U ((p_2_0<=p_0_2)&&(p_1_0<=1))) + (p_1_0>=1))) + (((p...352
=> equivalent forward existential formula: [((Init * !(EG(!(E((p_0_0>=1) U !(E(TRUE U !(((p_1_0>=1) * EG((p_2_2<=0))))))))))) * !(E(!(E((p_0_0>=1) U !(E(TR...672
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/0/20
Hit Full ! (commute/partial/dont) 34/0/6
(forward)formula 0,0,0.086849,6792,1,0,32,16063,64,17,500,18243,30
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Graph (trivial) has 4 edges and 9 vertex of which 4 / 9 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Applied a total of 1 rules in 19 ms. Remains 7 /9 variables (removed 2) and now considering 30/40 (removed 10) transitions.
[2025-06-01 15:35:37] [INFO ] Flow matrix only has 29 transitions (discarded 1 similar events)
// Phase 1: matrix 29 rows 7 cols
[2025-06-01 15:35:37] [INFO ] Computed 1 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:37] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-06-01 15:35:37] [INFO ] Flow matrix only has 29 transitions (discarded 1 similar events)
[2025-06-01 15:35:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:37] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 15:35:37] [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 : 7/9 places, 30/40 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 88 ms. Remains : 7/9 places, 30/40 transitions.
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Input system was already deterministic with 30 transitions.
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 4 ms
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 6 ms
[2025-06-01 15:35:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality8605027149077283631.gal : 1 ms
[2025-06-01 15:35:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality5493065918395413970.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/CTLCardinality8605027149077283631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5493065918395413970.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,5005,0.011622,3936,2,62,5,1381,6,0,59,1281,0


Converting to forward existential form...Done !
original formula: AG(EF(((!(A((p_1_2<=1) U (p_0_2<=p_1_1))) * (p_0_2>0)) * ((p_2_2<1)&&((p_1_0<=0)||(p_1_2>1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((!(!((E(!((p_0_2<=p_1_1)) U (!((p_1_2<=1)) * !((p_0_2<=p_1_1)))) + EG(!((p_0_2<=...231
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/0/16
(forward)formula 0,1,0.034431,4704,1,0,10,4625,30,2,331,4737,13
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-04 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.
// Phase 1: matrix 40 rows 9 cols
[2025-06-01 15:35:37] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:37] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-01 15:35:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:37] [INFO ] Implicit Places using invariants and state equation in 30 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 0ms
Finished structural reductions in LTL mode , in 1 iterations and 51 ms. Remains : 9/9 places, 40/40 transitions.
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 6 ms
[2025-06-01 15:35:37] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality1820870550769865839.gal : 0 ms
[2025-06-01 15:35:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality1190107491980265804.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/CTLCardinality1820870550769865839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1190107491980265804.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,24310,0.010447,4104,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: A(EF(((EX(((p_1_2<=1)&&(p_0_1<=1))) + (p_1_1>p_2_2)) + ((EF((p_2_1>=1)) * !(((p_2_0<=1)||(p_0_0<=0)))) + ((p_0_0>=1)&&((p_1_0<=p_1_1)||(p...202
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(E(TRUE U EG(!(E(TRUE U !((p_0_1<=p_0_2))))))))))))) * !(E(!(!(EX(!(E(TRUE U EG(!(E(TRUE ...423
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.041616,5256,1,0,16,6612,29,5,445,6619,18
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-05 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.
[2025-06-01 15:35:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:37] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-01 15:35:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:37] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 72 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 74 ms. Remains : 9/9 places, 40/40 transitions.
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:37] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality14635200526850389833.gal : 1 ms
[2025-06-01 15:35:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality11410163694662986531.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/CTLCardinality14635200526850389833.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11410163694662986531.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,24310,0.010382,4104,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: (EG(EF((p_1_2>=1))) * EX(TRUE))
=> equivalent forward existential formula: [(EY((Init * EG(E(TRUE U (p_1_2>=1))))) * TRUE)] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.021411,4360,1,0,7,3026,17,2,372,2694,9
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-06 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.
[2025-06-01 15:35:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:37] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-01 15:35:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:38] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 51 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 52 ms. Remains : 9/9 places, 40/40 transitions.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality1046230693316480760.gal : 0 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality15353370600455655353.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/CTLCardinality1046230693316480760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15353370600455655353.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,24310,0.010361,4100,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: E(!(((((p_1_1<=p_2_2)&&(p_0_1>p_1_1)) + AF((((p_2_0<=p_1_2)||(p_1_2<=1))||(p_2_1<=p_1_2)))) + AG(((p_1_1<1) + AF((p_2_0>=1)))))) U E(((p_...346
=> equivalent forward existential formula: [((FwdU(FwdU(Init,!(((((p_1_1<=p_2_2)&&(p_0_1>p_1_1)) + !(EG(!((((p_2_0<=p_1_2)||(p_1_2<=1))||(p_2_1<=p_1_2)))))...583
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.021597,4356,1,0,6,3195,14,0,385,2811,5
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-07 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 20 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 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Applied a total of 1 rules in 1 ms. Remains 3 /9 variables (removed 6) and now considering 5/40 (removed 35) transitions.
// Phase 1: matrix 5 rows 3 cols
[2025-06-01 15:35:38] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:38] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-01 15:35:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:38] [INFO ] Implicit Places using invariants and state equation in 22 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 15:35:38] [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, 5/40 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48 ms. Remains : 3/9 places, 5/40 transitions.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 0 ms
[2025-06-01 15:35:38] [INFO ] Input system was already deterministic with 5 transitions.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 0 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality7209168038654033234.gal : 1 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality8317169132701574003.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/CTLCardinality7209168038654033234.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8317169132701574003.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,55,0.003011,3660,2,22,5,204,6,0,19,170,0


Converting to forward existential form...Done !
original formula: EG(AG(EF((p_2_1>p_0_1))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(E(TRUE U (p_2_1>p_0_1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.006167,3916,1,0,6,345,18,1,120,304,10
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-08 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.
// Phase 1: matrix 40 rows 9 cols
[2025-06-01 15:35:38] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:38] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-01 15:35:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:38] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 46 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 46 ms. Remains : 9/9 places, 40/40 transitions.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:38] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality4870856140445930750.gal : 0 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality7822149545559040560.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/CTLCardinality4870856140445930750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7822149545559040560.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,24310,0.010182,4100,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: E((AF(!(((EG((p_0_0>=1)) * (p_2_2>0)) * AG((p_0_0<=1))))) * AF(AG(((EG((p_1_0<=1)) * (p_1_2>=1)) * (p_0_2<=0))))) U E(EG(EX(((p_0_2>=1)&&...248
=> equivalent forward existential formula: [((FwdU(FwdU(Init,(!(EG(!(!(((EG((p_0_0>=1)) * (p_2_2>0)) * !(E(TRUE U !((p_0_0<=1))))))))) * !(EG(!(!(E(TRUE U ...343
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.023325,4356,1,0,6,3542,15,0,384,3088,5
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-09 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 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2025-06-01 15:35:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:38] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-01 15:35:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:38] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 57 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.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:38] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality15038816413328603696.gal : 1 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality16096575069067730745.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/CTLCardinality15038816413328603696.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16096575069067730745.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,24310,0.010287,4100,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: EF(((EG((AX((p_0_2>1)) * (p_0_1>p_1_0))) * EX((((p_2_1>1)||(p_1_1>p_0_0))&&(p_1_2>1)))) * (p_0_2>0)))
=> equivalent forward existential formula: [(EY(((FwdU(Init,TRUE) * (p_0_2>0)) * EG((!(EX(!((p_0_2>1)))) * (p_0_1>p_1_0))))) * (((p_2_1>1)||(p_1_1>p_0_0))&...177
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.027881,4740,1,0,16,4758,21,5,420,4459,11
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-10 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, 40/40 transitions.
Graph (trivial) has 14 edges and 9 vertex of which 5 / 9 are part of one of the 1 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Applied a total of 1 rules in 3 ms. Remains 5 /9 variables (removed 4) and now considering 11/40 (removed 29) transitions.
// Phase 1: matrix 11 rows 5 cols
[2025-06-01 15:35:38] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:38] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-01 15:35:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:38] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 15:35:38] [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 : 5/9 places, 11/40 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 54 ms. Remains : 5/9 places, 11/40 transitions.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Input system was already deterministic with 11 transitions.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 0 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 0 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality14411653505089082608.gal : 0 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality7656456857636243396.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/CTLCardinality14411653505089082608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7656456857636243396.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,715,0.004591,3788,2,42,5,671,6,0,33,581,0


Converting to forward existential form...Done !
original formula: AG(EF(AG(E(((p_0_2<=p_1_2)&&(p_0_2<=0)) U ((p_2_0>=1)&&(p_1_2<=p_0_0))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U !(E(((p_0_2<=p_1_2)&&(p_0_2<=0)) U ((p_2_0>=1)&&(p_1_2<=p_0_0)))))))))...164
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/2/6
(forward)formula 0,0,0.016597,4172,1,0,9,2473,21,1,218,2391,8
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2025-11 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 0 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2025-06-01 15:35:38] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:38] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-01 15:35:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:38] [INFO ] Implicit Places using invariants and state equation in 35 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, 40/40 transitions.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:38] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality3752995063816252589.gal : 1 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality18094555997568497619.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/CTLCardinality3752995063816252589.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18094555997568497619.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,24310,0.01503,4096,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: E(AG((!((((p_2_2<=p_0_2)&&(p_2_1<=0))&&((p_2_2<=1)&&(p_1_0>=1)))) * AX((p_0_1<=p_1_1)))) U !(AF(EX(((p_2_0>p_1_0)||(p_0_1>1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(E(TRUE U !((!((((p_2_2<=p_0_2)&&(p_2_1<=0))&&((p_2_2<=1)&&(p_1_0>=1)))) * !(EX(!((p_0_1<=p_1_1...209
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.043569,4992,1,0,14,7423,28,5,443,7697,14
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2023-12 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.
[2025-06-01 15:35:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:38] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-01 15:35:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:35:38] [INFO ] Implicit Places using invariants and state equation in 34 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 60 ms. Remains : 9/9 places, 40/40 transitions.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Input system was already deterministic with 40 transitions.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 3 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 2 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality13060730116664787461.gal : 0 ms
[2025-06-01 15:35:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality8342175482571605286.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/CTLCardinality13060730116664787461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8342175482571605286.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,24310,0.01073,4096,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: EG(EX(AF(EG((p_1_2<=0)))))
=> equivalent forward existential formula: [FwdG(Init,EX(!(EG(!(EG((p_1_2<=0)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.11123,7552,1,0,35,21542,27,29,376,26354,38
FORMULA NeighborGrid-PT-d2n3m1c12-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
[2025-06-01 15:35:38] [INFO ] Flatten gal took : 1 ms
Total runtime 2986 ms.

BK_STOP 1748792138783

--------------------
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-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 2-5832"
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 r142-tall-174876811800001"
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 ;