Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233200017.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)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Raft-PT-04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233200017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 7.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K 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 6.2K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K 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 2.1K 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 99K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 41K 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 Raft-PT-04-CTLCardinality-2023-12
FORMULA_NAME Raft-PT-04-CTLCardinality-2023-13
FORMULA_NAME Raft-PT-04-CTLCardinality-2023-14
FORMULA_NAME Raft-PT-04-CTLCardinality-2023-15
FORMULA_NAME Raft-PT-04-CTLCardinality-2025-00
FORMULA_NAME Raft-PT-04-CTLCardinality-2025-01
FORMULA_NAME Raft-PT-04-CTLCardinality-2025-02
FORMULA_NAME Raft-PT-04-CTLCardinality-2025-03
FORMULA_NAME Raft-PT-04-CTLCardinality-2025-04
FORMULA_NAME Raft-PT-04-CTLCardinality-2025-05
FORMULA_NAME Raft-PT-04-CTLCardinality-2025-06
FORMULA_NAME Raft-PT-04-CTLCardinality-2025-07
FORMULA_NAME Raft-PT-04-CTLCardinality-2025-08
FORMULA_NAME Raft-PT-04-CTLCardinality-2025-09
FORMULA_NAME Raft-PT-04-CTLCardinality-2025-10
FORMULA_NAME Raft-PT-04-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748945121285

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Raft-PT-04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-03 10:05:23] [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]
[2025-06-03 10:05:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 10:05:24] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2025-06-03 10:05:24] [INFO ] Transformed 88 places.
[2025-06-03 10:05:24] [INFO ] Transformed 160 transitions.
[2025-06-03 10:05:24] [INFO ] Found NUPN structural information;
[2025-06-03 10:05:24] [INFO ] Parsed PT model containing 88 places and 160 transitions and 563 arcs in 384 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 38 ms.
Ensure Unique test removed 18 transitions
Reduce redundant transitions removed 18 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA Raft-PT-04-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-04-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 70 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Applied a total of 0 rules in 19 ms. Remains 88 /88 variables (removed 0) and now considering 142/142 (removed 0) transitions.
[2025-06-03 10:05:24] [INFO ] Flow matrix only has 126 transitions (discarded 16 similar events)
// Phase 1: matrix 126 rows 88 cols
[2025-06-03 10:05:24] [INFO ] Computed 16 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:05:25] [INFO ] Implicit Places using invariants in 470 ms returned []
[2025-06-03 10:05:25] [INFO ] Flow matrix only has 126 transitions (discarded 16 similar events)
[2025-06-03 10:05:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:05:25] [INFO ] State equation strengthened by 64 read => feed constraints.
[2025-06-03 10:05:25] [INFO ] Implicit Places using invariants and state equation in 344 ms returned []
Implicit Place search using SMT with State Equation took 888 ms to find 0 implicit places.
Running 141 sub problems to find dead transitions.
[2025-06-03 10:05:25] [INFO ] Flow matrix only has 126 transitions (discarded 16 similar events)
[2025-06-03 10:05:25] [INFO ] Invariant cache hit.
[2025-06-03 10:05:25] [INFO ] State equation strengthened by 64 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/87 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 2 (OVERLAPS) 1/88 variables, 16/103 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/88 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 5 (OVERLAPS) 125/213 variables, 88/192 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 63/255 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/213 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 8 (OVERLAPS) 1/214 variables, 1/256 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/214 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 10 (OVERLAPS) 0/214 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 141 unsolved
No progress, stopping.
After SMT solving in domain Real declared 214/214 variables, and 256 constraints, problems are : Problem set: 0 solved, 141 unsolved in 13803 ms.
Refiners :[Domain max(s): 88/88 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 88/88 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 141/141 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 141 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/87 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 2 (OVERLAPS) 1/88 variables, 16/103 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/88 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 5 (OVERLAPS) 125/213 variables, 88/192 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 63/255 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/213 variables, 141/396 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/213 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 9 (OVERLAPS) 1/214 variables, 1/397 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/214 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 11 (OVERLAPS) 0/214 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 141 unsolved
No progress, stopping.
After SMT solving in domain Int declared 214/214 variables, and 397 constraints, problems are : Problem set: 0 solved, 141 unsolved in 16378 ms.
Refiners :[Domain max(s): 88/88 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 88/88 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 141/141 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30399ms problems are : Problem set: 0 solved, 141 unsolved
Search for dead transitions found 0 dead transitions in 30424ms
Finished structural reductions in LTL mode , in 1 iterations and 31372 ms. Remains : 88/88 places, 142/142 transitions.
Support contains 70 out of 88 places after structural reductions.
[2025-06-03 10:05:56] [INFO ] Flatten gal took : 57 ms
[2025-06-03 10:05:56] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Raft-PT-04-CTLCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-04-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 10:05:56] [INFO ] Flatten gal took : 26 ms
[2025-06-03 10:05:56] [INFO ] Input system was already deterministic with 142 transitions.
Support contains 65 out of 88 places (down from 70) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 51 to 50
RANDOM walk for 29306 steps (6 resets) in 1168 ms. (25 steps per ms) remains 0/50 properties
[2025-06-03 10:05:56] [INFO ] Flatten gal took : 13 ms
[2025-06-03 10:05:56] [INFO ] Flatten gal took : 15 ms
[2025-06-03 10:05:56] [INFO ] Input system was already deterministic with 142 transitions.
Computed a total of 5 stabilizing places and 11 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 85 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 85 transition count 136
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 82 transition count 133
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 19 place count 75 transition count 126
Iterating global reduction 0 with 7 rules applied. Total rules applied 26 place count 75 transition count 126
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 33 place count 75 transition count 119
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 75 transition count 115
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 73 transition count 113
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 45 place count 69 transition count 109
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 69 transition count 109
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 53 place count 69 transition count 105
Applied a total of 53 rules in 67 ms. Remains 69 /88 variables (removed 19) and now considering 105/142 (removed 37) transitions.
[2025-06-03 10:05:56] [INFO ] Flow matrix only has 92 transitions (discarded 13 similar events)
// Phase 1: matrix 92 rows 69 cols
[2025-06-03 10:05:57] [INFO ] Computed 16 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:05:57] [INFO ] Implicit Places using invariants in 82 ms returned []
[2025-06-03 10:05:57] [INFO ] Flow matrix only has 92 transitions (discarded 13 similar events)
[2025-06-03 10:05:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:05:57] [INFO ] State equation strengthened by 55 read => feed constraints.
[2025-06-03 10:05:57] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 10:05:57] [INFO ] Redundant transitions in 4 ms returned []
Running 104 sub problems to find dead transitions.
[2025-06-03 10:05:57] [INFO ] Flow matrix only has 92 transitions (discarded 13 similar events)
[2025-06-03 10:05:57] [INFO ] Invariant cache hit.
[2025-06-03 10:05:57] [INFO ] State equation strengthened by 55 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 3 (OVERLAPS) 91/160 variables, 69/85 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/160 variables, 54/139 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/160 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (OVERLAPS) 1/161 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/161 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (OVERLAPS) 0/161 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Real declared 161/161 variables, and 140 constraints, problems are : Problem set: 0 solved, 104 unsolved in 6356 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 69/69 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 104 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 3 (OVERLAPS) 91/160 variables, 69/85 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/160 variables, 54/139 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/160 variables, 104/243 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/160 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (OVERLAPS) 1/161 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/161 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 9 (OVERLAPS) 0/161 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Int declared 161/161 variables, and 244 constraints, problems are : Problem set: 0 solved, 104 unsolved in 8283 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 69/69 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14671ms problems are : Problem set: 0 solved, 104 unsolved
Search for dead transitions found 0 dead transitions in 14673ms
Starting structural reductions in SI_CTL mode, iteration 1 : 69/88 places, 105/142 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14958 ms. Remains : 69/88 places, 105/142 transitions.
[2025-06-03 10:06:11] [INFO ] Flatten gal took : 17 ms
[2025-06-03 10:06:11] [INFO ] Flatten gal took : 15 ms
[2025-06-03 10:06:11] [INFO ] Input system was already deterministic with 105 transitions.
[2025-06-03 10:06:11] [INFO ] Flatten gal took : 15 ms
[2025-06-03 10:06:11] [INFO ] Flatten gal took : 15 ms
[2025-06-03 10:06:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality14379253032690374038.gal : 8 ms
[2025-06-03 10:06:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality5681980724655360741.ctl : 5 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/CTLCardinality14379253032690374038.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5681980724655360741.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,2.34922e+10,0.134707,6868,2,721,5,14354,6,0,378,16265,0


Converting to forward existential form...Done !
original formula: E(A((EG((p87==0)) * ((p72==1) + ((((p12==0)||(p37==1))||(p3==1)) * (AG(((p48==0)||(p69==1))) + (p22==0))))) U EG(EF((p2==1)))) U !(E(EF((...231
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(EG(E(TRUE U (p2==1)))) U (!((EG((p87==0)) * ((p72==1) + ((((p12==0)||(p37==1))||(p3==1)) * (!...378
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t9, t10, t87, t89, Intersection with reachable at each step enabled. (destro...195
(forward)formula 0,0,0.907338,28876,1,0,206,141564,235,93,2599,128077,245
FORMULA Raft-PT-04-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 84 transition count 134
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 84 transition count 134
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 80 transition count 130
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 28 place count 68 transition count 118
Iterating global reduction 0 with 12 rules applied. Total rules applied 40 place count 68 transition count 118
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 52 place count 68 transition count 106
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 56 place count 68 transition count 102
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 64 place count 64 transition count 98
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 75 place count 53 transition count 87
Iterating global reduction 1 with 11 rules applied. Total rules applied 86 place count 53 transition count 87
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 97 place count 53 transition count 76
Applied a total of 97 rules in 37 ms. Remains 53 /88 variables (removed 35) and now considering 76/142 (removed 66) transitions.
[2025-06-03 10:06:13] [INFO ] Flow matrix only has 64 transitions (discarded 12 similar events)
// Phase 1: matrix 64 rows 53 cols
[2025-06-03 10:06:13] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:06:13] [INFO ] Implicit Places using invariants in 93 ms returned []
[2025-06-03 10:06:13] [INFO ] Flow matrix only has 64 transitions (discarded 12 similar events)
[2025-06-03 10:06:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:06:13] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-03 10:06:13] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 10:06:13] [INFO ] Redundant transitions in 1 ms returned []
Running 75 sub problems to find dead transitions.
[2025-06-03 10:06:13] [INFO ] Flow matrix only has 64 transitions (discarded 12 similar events)
[2025-06-03 10:06:13] [INFO ] Invariant cache hit.
[2025-06-03 10:06:13] [INFO ] State equation strengthened by 41 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 75 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:06:13] [INFO ] Deduced a trap composed of 17 places in 72 ms of which 17 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (OVERLAPS) 63/116 variables, 53/70 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 40/110 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/116 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (OVERLAPS) 1/117 variables, 1/111 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/117 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 9 (OVERLAPS) 0/117 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Real declared 117/117 variables, and 111 constraints, problems are : Problem set: 0 solved, 75 unsolved in 4427 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 53/53 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 75 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (OVERLAPS) 63/116 variables, 53/70 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 40/110 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/116 variables, 75/185 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/116 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 8 (OVERLAPS) 1/117 variables, 1/186 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/117 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 10 (OVERLAPS) 0/117 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Int declared 117/117 variables, and 186 constraints, problems are : Problem set: 0 solved, 75 unsolved in 4802 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 53/53 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9256ms problems are : Problem set: 0 solved, 75 unsolved
Search for dead transitions found 0 dead transitions in 9257ms
Starting structural reductions in SI_CTL mode, iteration 1 : 53/88 places, 76/142 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9493 ms. Remains : 53/88 places, 76/142 transitions.
[2025-06-03 10:06:22] [INFO ] Flatten gal took : 9 ms
[2025-06-03 10:06:22] [INFO ] Flatten gal took : 9 ms
[2025-06-03 10:06:22] [INFO ] Input system was already deterministic with 76 transitions.
[2025-06-03 10:06:22] [INFO ] Flatten gal took : 8 ms
[2025-06-03 10:06:22] [INFO ] Flatten gal took : 8 ms
[2025-06-03 10:06:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality16773876861223596013.gal : 3 ms
[2025-06-03 10:06:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality17402540529613610731.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/CTLCardinality16773876861223596013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17402540529613610731.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,2.26625e+08,0.097861,5440,2,432,5,7793,6,0,285,7445,0


Converting to forward existential form...Done !
original formula: EF(AG(((p57==1)||(p0==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p57==1)||(p0==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t49, t51, Intersection with reachable at each step enabled. (destroyed/rever...185
(forward)formula 0,0,0.238991,7488,1,0,147,20071,170,67,1877,13187,161
FORMULA Raft-PT-04-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 85 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 85 transition count 136
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 83 transition count 134
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 79 transition count 130
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 79 transition count 130
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 22 place count 79 transition count 126
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 79 transition count 123
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 77 transition count 121
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 35 place count 71 transition count 115
Iterating global reduction 1 with 6 rules applied. Total rules applied 41 place count 71 transition count 115
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 47 place count 71 transition count 109
Applied a total of 47 rules in 51 ms. Remains 71 /88 variables (removed 17) and now considering 109/142 (removed 33) transitions.
[2025-06-03 10:06:22] [INFO ] Flow matrix only has 96 transitions (discarded 13 similar events)
// Phase 1: matrix 96 rows 71 cols
[2025-06-03 10:06:22] [INFO ] Computed 16 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:06:22] [INFO ] Implicit Places using invariants in 114 ms returned []
[2025-06-03 10:06:22] [INFO ] Flow matrix only has 96 transitions (discarded 13 similar events)
[2025-06-03 10:06:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:06:23] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-06-03 10:06:23] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 10:06:23] [INFO ] Redundant transitions in 5 ms returned []
Running 108 sub problems to find dead transitions.
[2025-06-03 10:06:23] [INFO ] Flow matrix only has 96 transitions (discarded 13 similar events)
[2025-06-03 10:06:23] [INFO ] Invariant cache hit.
[2025-06-03 10:06:23] [INFO ] State equation strengthened by 56 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (OVERLAPS) 1/71 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (OVERLAPS) 95/166 variables, 71/87 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/166 variables, 55/142 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/166 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (OVERLAPS) 1/167 variables, 1/143 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 8 (OVERLAPS) 0/167 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Real declared 167/167 variables, and 143 constraints, problems are : Problem set: 0 solved, 108 unsolved in 6231 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 71/71 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 108 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (OVERLAPS) 1/71 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (OVERLAPS) 95/166 variables, 71/87 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/166 variables, 55/142 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/166 variables, 108/250 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/166 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (OVERLAPS) 1/167 variables, 1/251 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 9 (OVERLAPS) 0/167 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Int declared 167/167 variables, and 251 constraints, problems are : Problem set: 0 solved, 108 unsolved in 9330 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 71/71 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15602ms problems are : Problem set: 0 solved, 108 unsolved
Search for dead transitions found 0 dead transitions in 15604ms
Starting structural reductions in SI_CTL mode, iteration 1 : 71/88 places, 109/142 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16009 ms. Remains : 71/88 places, 109/142 transitions.
[2025-06-03 10:06:38] [INFO ] Flatten gal took : 12 ms
[2025-06-03 10:06:38] [INFO ] Flatten gal took : 12 ms
[2025-06-03 10:06:38] [INFO ] Input system was already deterministic with 109 transitions.
[2025-06-03 10:06:38] [INFO ] Flatten gal took : 11 ms
[2025-06-03 10:06:38] [INFO ] Flatten gal took : 11 ms
[2025-06-03 10:06:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality7303952734596921390.gal : 3 ms
[2025-06-03 10:06:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality5633675438099832744.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/CTLCardinality7303952734596921390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5633675438099832744.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,3.22584e+10,0.153174,6632,2,679,5,13768,6,0,390,12942,0


Converting to forward existential form...Done !
original formula: EF((((((p83==0) * EG((((p0==0)||(p34==1))||(p64==1)))) * (AG((p26==1)) * EG(((p58==0)&&(p83==1))))) * (((p82==1)&&(p78==1))&&((p38==0)&&(...226
=> equivalent forward existential formula: [FwdG(((((FwdU(Init,TRUE) * (((p81==0)||(p19==1))&&(((p58==0)||(p62==1))||(p77==1)))) * (((p82==1)&&(p78==1))&&(...288
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t7, t8, t9, t10, t12, t94, t96, Intersection with reachable at each step enabled...205
(forward)formula 0,0,0.521058,12648,1,0,203,51784,245,88,2644,34676,231
FORMULA Raft-PT-04-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 87 transition count 140
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 87 transition count 140
Applied a total of 2 rules in 9 ms. Remains 87 /88 variables (removed 1) and now considering 140/142 (removed 2) transitions.
[2025-06-03 10:06:39] [INFO ] Flow matrix only has 125 transitions (discarded 15 similar events)
// Phase 1: matrix 125 rows 87 cols
[2025-06-03 10:06:39] [INFO ] Computed 16 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:06:39] [INFO ] Implicit Places using invariants in 141 ms returned []
[2025-06-03 10:06:39] [INFO ] Flow matrix only has 125 transitions (discarded 15 similar events)
[2025-06-03 10:06:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:06:39] [INFO ] State equation strengthened by 64 read => feed constraints.
[2025-06-03 10:06:39] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 423 ms to find 0 implicit places.
Running 139 sub problems to find dead transitions.
[2025-06-03 10:06:39] [INFO ] Flow matrix only has 125 transitions (discarded 15 similar events)
[2025-06-03 10:06:39] [INFO ] Invariant cache hit.
[2025-06-03 10:06:39] [INFO ] State equation strengthened by 64 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 1 (OVERLAPS) 1/87 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 3 (OVERLAPS) 124/211 variables, 87/103 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/211 variables, 63/166 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/211 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 6 (OVERLAPS) 1/212 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/212 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 8 (OVERLAPS) 0/212 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 139 unsolved
No progress, stopping.
After SMT solving in domain Real declared 212/212 variables, and 167 constraints, problems are : Problem set: 0 solved, 139 unsolved in 11097 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 87/87 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 139/139 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 139 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 1 (OVERLAPS) 1/87 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 3 (OVERLAPS) 124/211 variables, 87/103 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/211 variables, 63/166 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/211 variables, 139/305 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/211 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 7 (OVERLAPS) 1/212 variables, 1/306 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/212 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 139 unsolved
At refinement iteration 9 (OVERLAPS) 0/212 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 139 unsolved
No progress, stopping.
After SMT solving in domain Int declared 212/212 variables, and 306 constraints, problems are : Problem set: 0 solved, 139 unsolved in 13121 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 87/87 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 139/139 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24277ms problems are : Problem set: 0 solved, 139 unsolved
Search for dead transitions found 0 dead transitions in 24278ms
Starting structural reductions in LTL mode, iteration 1 : 87/88 places, 140/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24712 ms. Remains : 87/88 places, 140/142 transitions.
[2025-06-03 10:07:04] [INFO ] Flatten gal took : 8 ms
[2025-06-03 10:07:04] [INFO ] Flatten gal took : 8 ms
[2025-06-03 10:07:04] [INFO ] Input system was already deterministic with 140 transitions.
[2025-06-03 10:07:04] [INFO ] Flatten gal took : 8 ms
[2025-06-03 10:07:04] [INFO ] Flatten gal took : 8 ms
[2025-06-03 10:07:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality3764145843141475811.gal : 2 ms
[2025-06-03 10:07:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality8353502070063404729.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/CTLCardinality3764145843141475811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8353502070063404729.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,2.37698e+12,1.06698,27684,2,2921,5,99830,6,0,485,115699,0


Converting to forward existential form...Done !
original formula: (AX(EX(EF((A((p16==1) U (p71==1)) * ((p70==0)||(p63==1)))))) * A(!(((p1==1)&&(p85!=1))) U !(((p6!=0)&&((p28==1)||(((p63==0)||(p47==1))&&(...179
=> equivalent forward existential formula: ([(EY(Init) * !(EX(E(TRUE U (!((E(!((p71==1)) U (!((p16==1)) * !((p71==1)))) + EG(!((p71==1))))) * ((p70==0)||(p...478
Hit Full ! (commute/partial/dont) 118/22/22
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t9, t11, t12, t13, t14, t16, t17, t18, t19, t21, t137, t139, Intersectio...243
(forward)formula 0,1,4.23313,96592,1,0,280,523746,325,127,3398,402491,329
FORMULA Raft-PT-04-CTLCardinality-2025-04 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 : 88/88 places, 142/142 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 86 transition count 138
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 86 transition count 138
Applied a total of 4 rules in 5 ms. Remains 86 /88 variables (removed 2) and now considering 138/142 (removed 4) transitions.
[2025-06-03 10:07:08] [INFO ] Flow matrix only has 124 transitions (discarded 14 similar events)
// Phase 1: matrix 124 rows 86 cols
[2025-06-03 10:07:08] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:07:08] [INFO ] Implicit Places using invariants in 72 ms returned []
[2025-06-03 10:07:08] [INFO ] Flow matrix only has 124 transitions (discarded 14 similar events)
[2025-06-03 10:07:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:07:08] [INFO ] State equation strengthened by 64 read => feed constraints.
[2025-06-03 10:07:08] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
Running 137 sub problems to find dead transitions.
[2025-06-03 10:07:08] [INFO ] Flow matrix only has 124 transitions (discarded 14 similar events)
[2025-06-03 10:07:08] [INFO ] Invariant cache hit.
[2025-06-03 10:07:08] [INFO ] State equation strengthened by 64 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 1 (OVERLAPS) 1/86 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 3 (OVERLAPS) 123/209 variables, 86/102 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/209 variables, 63/165 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/209 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 6 (OVERLAPS) 1/210 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/210 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 8 (OVERLAPS) 0/210 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 137 unsolved
No progress, stopping.
After SMT solving in domain Real declared 210/210 variables, and 166 constraints, problems are : Problem set: 0 solved, 137 unsolved in 10582 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 86/86 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 137/137 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 137 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 1 (OVERLAPS) 1/86 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 3 (OVERLAPS) 123/209 variables, 86/102 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/209 variables, 63/165 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/209 variables, 137/302 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/209 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 7 (OVERLAPS) 1/210 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 9 (OVERLAPS) 0/210 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 137 unsolved
No progress, stopping.
After SMT solving in domain Int declared 210/210 variables, and 303 constraints, problems are : Problem set: 0 solved, 137 unsolved in 14184 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 86/86 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 137/137 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24791ms problems are : Problem set: 0 solved, 137 unsolved
Search for dead transitions found 0 dead transitions in 24792ms
Starting structural reductions in LTL mode, iteration 1 : 86/88 places, 138/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25090 ms. Remains : 86/88 places, 138/142 transitions.
[2025-06-03 10:07:33] [INFO ] Flatten gal took : 11 ms
[2025-06-03 10:07:33] [INFO ] Flatten gal took : 11 ms
[2025-06-03 10:07:33] [INFO ] Input system was already deterministic with 138 transitions.
[2025-06-03 10:07:33] [INFO ] Flatten gal took : 11 ms
[2025-06-03 10:07:33] [INFO ] Flatten gal took : 11 ms
[2025-06-03 10:07:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality8561469550546201892.gal : 3 ms
[2025-06-03 10:07:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality2180763511382042857.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/CTLCardinality8561469550546201892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2180763511382042857.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,1.90481e+12,0.469167,12876,2,1147,5,34233,6,0,479,44705,0


Converting to forward existential form...Done !
original formula: E((((p71==0)||(p45==1)) * (((p11==0)||(p64==1)) + EX(((p37==0)||(p42==1))))) U (p76!=0))
=> equivalent forward existential formula: [(FwdU(Init,(((p71==0)||(p45==1)) * (((p11==0)||(p64==1)) + EX(((p37==0)||(p42==1)))))) * (p76!=0))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t7, t8, t9, t10, t12, t13, t14, t16, t17, t18, t20, t135, t137, Intersection wit...238
(forward)formula 0,1,5.68319,140440,1,0,358,580594,295,180,3255,985306,391
FORMULA Raft-PT-04-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 85 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 85 transition count 136
Applied a total of 6 rules in 4 ms. Remains 85 /88 variables (removed 3) and now considering 136/142 (removed 6) transitions.
[2025-06-03 10:07:39] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
// Phase 1: matrix 123 rows 85 cols
[2025-06-03 10:07:39] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:07:39] [INFO ] Implicit Places using invariants in 87 ms returned []
[2025-06-03 10:07:39] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2025-06-03 10:07:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:07:39] [INFO ] State equation strengthened by 64 read => feed constraints.
[2025-06-03 10:07:39] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 345 ms to find 0 implicit places.
Running 135 sub problems to find dead transitions.
[2025-06-03 10:07:39] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2025-06-03 10:07:39] [INFO ] Invariant cache hit.
[2025-06-03 10:07:39] [INFO ] State equation strengthened by 64 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (OVERLAPS) 1/208 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (OVERLAPS) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 165 constraints, problems are : Problem set: 0 solved, 135 unsolved in 10961 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 135 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 135/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 300 constraints, problems are : Problem set: 0 solved, 135 unsolved in 12507 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23505ms problems are : Problem set: 0 solved, 135 unsolved
Search for dead transitions found 0 dead transitions in 23507ms
Starting structural reductions in LTL mode, iteration 1 : 85/88 places, 136/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23857 ms. Remains : 85/88 places, 136/142 transitions.
[2025-06-03 10:08:03] [INFO ] Flatten gal took : 7 ms
[2025-06-03 10:08:03] [INFO ] Flatten gal took : 7 ms
[2025-06-03 10:08:03] [INFO ] Input system was already deterministic with 136 transitions.
[2025-06-03 10:08:03] [INFO ] Flatten gal took : 7 ms
[2025-06-03 10:08:03] [INFO ] Flatten gal took : 11 ms
[2025-06-03 10:08:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality17235385125457157753.gal : 2 ms
[2025-06-03 10:08:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality13605933270893404452.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/CTLCardinality17235385125457157753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13605933270893404452.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,1.52626e+12,0.461333,14024,2,1357,5,39372,6,0,473,52560,0


Converting to forward existential form...Done !
original formula: AX(EF(((!(E(A((p67==0) U ((p47==0)||(p28==1))) U (p74==0))) * ((p43==0)||(p21==1))) * (((p6==0)||(p62==1)) + A((p71==1) U (p85==0))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U ((!(E(!((E(!(((p47==0)||(p28==1))) U (!((p67==0)) * !(((p47==0)||(p28==1))))) + EG(!(((p...320
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t9, t11, t12, t13, t15, t16, t17, t19, t133, t135, Intersection with rea...233
(forward)formula 0,1,3.76914,106892,1,0,316,571099,316,151,3311,543407,379
FORMULA Raft-PT-04-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 84 transition count 134
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 84 transition count 134
Applied a total of 8 rules in 4 ms. Remains 84 /88 variables (removed 4) and now considering 134/142 (removed 8) transitions.
[2025-06-03 10:08:07] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
// Phase 1: matrix 122 rows 84 cols
[2025-06-03 10:08:07] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:08:07] [INFO ] Implicit Places using invariants in 73 ms returned []
[2025-06-03 10:08:07] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2025-06-03 10:08:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:08:07] [INFO ] State equation strengthened by 64 read => feed constraints.
[2025-06-03 10:08:07] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
Running 133 sub problems to find dead transitions.
[2025-06-03 10:08:07] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2025-06-03 10:08:07] [INFO ] Invariant cache hit.
[2025-06-03 10:08:07] [INFO ] State equation strengthened by 64 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (OVERLAPS) 1/206 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (OVERLAPS) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Real declared 206/206 variables, and 164 constraints, problems are : Problem set: 0 solved, 133 unsolved in 9882 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 133 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 133/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (OVERLAPS) 1/206 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 9 (OVERLAPS) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Int declared 206/206 variables, and 297 constraints, problems are : Problem set: 0 solved, 133 unsolved in 12395 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22313ms problems are : Problem set: 0 solved, 133 unsolved
Search for dead transitions found 0 dead transitions in 22313ms
Starting structural reductions in LTL mode, iteration 1 : 84/88 places, 134/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22539 ms. Remains : 84/88 places, 134/142 transitions.
[2025-06-03 10:08:29] [INFO ] Flatten gal took : 7 ms
[2025-06-03 10:08:29] [INFO ] Flatten gal took : 8 ms
[2025-06-03 10:08:29] [INFO ] Input system was already deterministic with 134 transitions.
[2025-06-03 10:08:29] [INFO ] Flatten gal took : 6 ms
[2025-06-03 10:08:29] [INFO ] Flatten gal took : 5 ms
[2025-06-03 10:08:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality16853625865902007879.gal : 1 ms
[2025-06-03 10:08:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality9199985891916725330.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/CTLCardinality16853625865902007879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9199985891916725330.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,1.22282e+12,0.308833,13116,2,1170,5,36136,6,0,467,48223,0


Converting to forward existential form...Done !
original formula: AG(!(A((AX((p32!=0)) + AF((p42==1))) U !(((p85==0)||(p42==0))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(!(((p85==0)||(p42==0))))))) * !(E(!(!(((p85==0)||(p42==0)))) U (!((!(EX(!((p32!=0)))...221
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t14, t15, t16, t18, t131, t133, Intersection with reachab...229
(forward)formula 0,0,1.08103,25512,1,0,271,114871,294,122,3153,105546,308
FORMULA Raft-PT-04-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 86 transition count 138
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 86 transition count 138
Applied a total of 4 rules in 5 ms. Remains 86 /88 variables (removed 2) and now considering 138/142 (removed 4) transitions.
[2025-06-03 10:08:30] [INFO ] Flow matrix only has 124 transitions (discarded 14 similar events)
// Phase 1: matrix 124 rows 86 cols
[2025-06-03 10:08:30] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:08:30] [INFO ] Implicit Places using invariants in 86 ms returned []
[2025-06-03 10:08:30] [INFO ] Flow matrix only has 124 transitions (discarded 14 similar events)
[2025-06-03 10:08:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:08:30] [INFO ] State equation strengthened by 64 read => feed constraints.
[2025-06-03 10:08:31] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
Running 137 sub problems to find dead transitions.
[2025-06-03 10:08:31] [INFO ] Flow matrix only has 124 transitions (discarded 14 similar events)
[2025-06-03 10:08:31] [INFO ] Invariant cache hit.
[2025-06-03 10:08:31] [INFO ] State equation strengthened by 64 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 1 (OVERLAPS) 1/86 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 3 (OVERLAPS) 123/209 variables, 86/102 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/209 variables, 63/165 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/209 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 6 (OVERLAPS) 1/210 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/210 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 8 (OVERLAPS) 0/210 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 137 unsolved
No progress, stopping.
After SMT solving in domain Real declared 210/210 variables, and 166 constraints, problems are : Problem set: 0 solved, 137 unsolved in 10693 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 86/86 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 137/137 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 137 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 1 (OVERLAPS) 1/86 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 3 (OVERLAPS) 123/209 variables, 86/102 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/209 variables, 63/165 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/209 variables, 137/302 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/209 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 7 (OVERLAPS) 1/210 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 9 (OVERLAPS) 0/210 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 137 unsolved
No progress, stopping.
After SMT solving in domain Int declared 210/210 variables, and 303 constraints, problems are : Problem set: 0 solved, 137 unsolved in 11594 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 86/86 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 137/137 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22309ms problems are : Problem set: 0 solved, 137 unsolved
Search for dead transitions found 0 dead transitions in 22310ms
Starting structural reductions in LTL mode, iteration 1 : 86/88 places, 138/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22558 ms. Remains : 86/88 places, 138/142 transitions.
[2025-06-03 10:08:53] [INFO ] Flatten gal took : 5 ms
[2025-06-03 10:08:53] [INFO ] Flatten gal took : 8 ms
[2025-06-03 10:08:53] [INFO ] Input system was already deterministic with 138 transitions.
[2025-06-03 10:08:53] [INFO ] Flatten gal took : 6 ms
[2025-06-03 10:08:53] [INFO ] Flatten gal took : 5 ms
[2025-06-03 10:08:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality15042363235447545690.gal : 2 ms
[2025-06-03 10:08:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality9041582730536984866.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/CTLCardinality15042363235447545690.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9041582730536984866.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,1.90481e+12,0.447511,12876,2,1147,5,34233,6,0,479,44705,0


Converting to forward existential form...Done !
original formula: (AG((((((p70==0)||(p33==0))||((p41==1)||(p44==1)))||(((p18==0)||(p17==1))||((p73==0)||(p40==1)))) + (AF(((p6==0)||(p11==1))) * !(E(AF((p3...247
=> equivalent forward existential formula: (([FwdG((FwdU(Init,TRUE) * !(((((p70==0)||(p33==0))||((p41==1)||(p44==1)))||(((p18==0)||(p17==1))||((p73==0)||(p...527
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t7, t8, t9, t10, t12, t13, t14, t16, t17, t18, t20, t135, t137, Intersection wit...238
Hit Full ! (commute/partial/dont) 134/4/4
(forward)formula 0,0,1.53337,37048,1,0,272,181051,316,119,3483,160636,312
FORMULA Raft-PT-04-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 85 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 85 transition count 136
Applied a total of 6 rules in 3 ms. Remains 85 /88 variables (removed 3) and now considering 136/142 (removed 6) transitions.
[2025-06-03 10:08:54] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
// Phase 1: matrix 123 rows 85 cols
[2025-06-03 10:08:54] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:08:55] [INFO ] Implicit Places using invariants in 97 ms returned []
[2025-06-03 10:08:55] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2025-06-03 10:08:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:08:55] [INFO ] State equation strengthened by 64 read => feed constraints.
[2025-06-03 10:08:55] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
Running 135 sub problems to find dead transitions.
[2025-06-03 10:08:55] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2025-06-03 10:08:55] [INFO ] Invariant cache hit.
[2025-06-03 10:08:55] [INFO ] State equation strengthened by 64 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (OVERLAPS) 1/208 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (OVERLAPS) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 165 constraints, problems are : Problem set: 0 solved, 135 unsolved in 9996 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 135 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 135/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 300 constraints, problems are : Problem set: 0 solved, 135 unsolved in 11750 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21783ms problems are : Problem set: 0 solved, 135 unsolved
Search for dead transitions found 0 dead transitions in 21785ms
Starting structural reductions in LTL mode, iteration 1 : 85/88 places, 136/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22119 ms. Remains : 85/88 places, 136/142 transitions.
[2025-06-03 10:09:17] [INFO ] Flatten gal took : 6 ms
[2025-06-03 10:09:17] [INFO ] Flatten gal took : 5 ms
[2025-06-03 10:09:17] [INFO ] Input system was already deterministic with 136 transitions.
[2025-06-03 10:09:17] [INFO ] Flatten gal took : 6 ms
[2025-06-03 10:09:17] [INFO ] Flatten gal took : 9 ms
[2025-06-03 10:09:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality2440228959681010934.gal : 2 ms
[2025-06-03 10:09:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality160840216015818110.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/CTLCardinality2440228959681010934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality160840216015818110.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 -...282
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,1.52626e+12,0.356509,14400,2,1343,5,41851,6,0,473,54306,0


Converting to forward existential form...Done !
original formula: EX(AX(EF((!(E((p31==1) U ((p68==0)||(p16==1)))) + AX((p66==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(E(TRUE U (!(E((p31==1) U ((p68==0)||(p16==1)))) + !(EX(!((p66==1))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t13, t15, t16, t17, t19, t133, t135, Intersection with re...234
(forward)formula 0,1,2.01573,54816,1,0,267,280247,295,120,3277,237964,314
FORMULA Raft-PT-04-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 85 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 85 transition count 136
Applied a total of 6 rules in 3 ms. Remains 85 /88 variables (removed 3) and now considering 136/142 (removed 6) transitions.
[2025-06-03 10:09:19] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
// Phase 1: matrix 123 rows 85 cols
[2025-06-03 10:09:19] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:09:19] [INFO ] Implicit Places using invariants in 68 ms returned []
[2025-06-03 10:09:19] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2025-06-03 10:09:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:09:19] [INFO ] State equation strengthened by 64 read => feed constraints.
[2025-06-03 10:09:19] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
Running 135 sub problems to find dead transitions.
[2025-06-03 10:09:19] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2025-06-03 10:09:19] [INFO ] Invariant cache hit.
[2025-06-03 10:09:19] [INFO ] State equation strengthened by 64 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (OVERLAPS) 1/208 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (OVERLAPS) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 165 constraints, problems are : Problem set: 0 solved, 135 unsolved in 10835 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 135 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 135/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 300 constraints, problems are : Problem set: 0 solved, 135 unsolved in 12292 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23153ms problems are : Problem set: 0 solved, 135 unsolved
Search for dead transitions found 0 dead transitions in 23153ms
Starting structural reductions in LTL mode, iteration 1 : 85/88 places, 136/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23396 ms. Remains : 85/88 places, 136/142 transitions.
[2025-06-03 10:09:42] [INFO ] Flatten gal took : 5 ms
[2025-06-03 10:09:42] [INFO ] Flatten gal took : 5 ms
[2025-06-03 10:09:42] [INFO ] Input system was already deterministic with 136 transitions.
[2025-06-03 10:09:42] [INFO ] Flatten gal took : 5 ms
[2025-06-03 10:09:42] [INFO ] Flatten gal took : 5 ms
[2025-06-03 10:09:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality16994758603293824936.gal : 1 ms
[2025-06-03 10:09:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality4513105828520058286.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/CTLCardinality16994758603293824936.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4513105828520058286.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,1.52626e+12,0.467618,17604,2,1543,5,55546,6,0,473,68550,0


Converting to forward existential form...Done !
original formula: EX(A(!(((p67==0)||(p3==1))) U (A(!((((p30==0)||(p77==1))||((p33==0)||(p63==1)))) U AX((p35==1))) * (((p0==0)||(p75==1))||(p64!=0)))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!((!((E(!(!(EX(!((p35==1))))) U (!(!((((p30==0)||(p77==1))||((p33==0)||(p63==1))))) * !(!(EX(...643
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t14, t15, t16, t17, t19, t133, t135, Intersection with re...234
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.9743,46736,1,0,271,233124,299,127,3296,217213,313
FORMULA Raft-PT-04-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 85 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 85 transition count 136
Applied a total of 6 rules in 2 ms. Remains 85 /88 variables (removed 3) and now considering 136/142 (removed 6) transitions.
[2025-06-03 10:09:44] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
// Phase 1: matrix 123 rows 85 cols
[2025-06-03 10:09:44] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:09:44] [INFO ] Implicit Places using invariants in 73 ms returned []
[2025-06-03 10:09:44] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2025-06-03 10:09:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:09:44] [INFO ] State equation strengthened by 64 read => feed constraints.
[2025-06-03 10:09:44] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
Running 135 sub problems to find dead transitions.
[2025-06-03 10:09:44] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2025-06-03 10:09:44] [INFO ] Invariant cache hit.
[2025-06-03 10:09:44] [INFO ] State equation strengthened by 64 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (OVERLAPS) 1/208 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (OVERLAPS) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 165 constraints, problems are : Problem set: 0 solved, 135 unsolved in 10522 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 135 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 135/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 300 constraints, problems are : Problem set: 0 solved, 135 unsolved in 13235 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23778ms problems are : Problem set: 0 solved, 135 unsolved
Search for dead transitions found 0 dead transitions in 23779ms
Starting structural reductions in LTL mode, iteration 1 : 85/88 places, 136/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24019 ms. Remains : 85/88 places, 136/142 transitions.
[2025-06-03 10:10:08] [INFO ] Flatten gal took : 6 ms
[2025-06-03 10:10:08] [INFO ] Flatten gal took : 6 ms
[2025-06-03 10:10:08] [INFO ] Input system was already deterministic with 136 transitions.
[2025-06-03 10:10:08] [INFO ] Flatten gal took : 7 ms
[2025-06-03 10:10:08] [INFO ] Flatten gal took : 7 ms
[2025-06-03 10:10:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality2454302597453000713.gal : 2 ms
[2025-06-03 10:10:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality15220947354234653271.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/CTLCardinality2454302597453000713.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15220947354234653271.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,1.52626e+12,0.459747,12560,2,1016,5,33481,6,0,473,44270,0


Converting to forward existential form...Done !
original formula: (E((p76==1) U !((((!(AX((p62==1))) + AF(((p37==0)||(p33==1)))) * (p7==0)) * EX(!(((p10==1)||(p9==1))))))) * EF(EG((p1!=1))))
=> equivalent forward existential formula: [FwdG(FwdU((Init * E((p76==1) U !((((!(!(EX(!((p62==1))))) + !(EG(!(((p37==0)||(p33==1)))))) * (p7==0)) * EX(!((...204
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t7, t8, t9, t11, t12, t13, t15, t16, t17, t19, t133, t135, Intersection with rea...233
Hit Full ! (commute/partial/dont) 134/0/2
(forward)formula 0,1,2.12976,48640,1,0,284,226919,309,126,3408,255438,324
FORMULA Raft-PT-04-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 84 transition count 134
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 84 transition count 134
Applied a total of 8 rules in 3 ms. Remains 84 /88 variables (removed 4) and now considering 134/142 (removed 8) transitions.
[2025-06-03 10:10:10] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
// Phase 1: matrix 122 rows 84 cols
[2025-06-03 10:10:10] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:10:10] [INFO ] Implicit Places using invariants in 76 ms returned []
[2025-06-03 10:10:10] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2025-06-03 10:10:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:10:10] [INFO ] State equation strengthened by 64 read => feed constraints.
[2025-06-03 10:10:11] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
Running 133 sub problems to find dead transitions.
[2025-06-03 10:10:11] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2025-06-03 10:10:11] [INFO ] Invariant cache hit.
[2025-06-03 10:10:11] [INFO ] State equation strengthened by 64 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (OVERLAPS) 1/206 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (OVERLAPS) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Real declared 206/206 variables, and 164 constraints, problems are : Problem set: 0 solved, 133 unsolved in 10660 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 133 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 133/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (OVERLAPS) 1/206 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 9 (OVERLAPS) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Int declared 206/206 variables, and 297 constraints, problems are : Problem set: 0 solved, 133 unsolved in 11989 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22679ms problems are : Problem set: 0 solved, 133 unsolved
Search for dead transitions found 0 dead transitions in 22680ms
Starting structural reductions in LTL mode, iteration 1 : 84/88 places, 134/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22956 ms. Remains : 84/88 places, 134/142 transitions.
[2025-06-03 10:10:33] [INFO ] Flatten gal took : 9 ms
[2025-06-03 10:10:33] [INFO ] Flatten gal took : 5 ms
[2025-06-03 10:10:33] [INFO ] Input system was already deterministic with 134 transitions.
[2025-06-03 10:10:33] [INFO ] Flatten gal took : 5 ms
[2025-06-03 10:10:33] [INFO ] Flatten gal took : 4 ms
[2025-06-03 10:10:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality8749658246731286347.gal : 1 ms
[2025-06-03 10:10:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality14812633481558492064.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/CTLCardinality8749658246731286347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14812633481558492064.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,1.22282e+12,0.381524,13112,2,1170,5,36136,6,0,467,48223,0


Converting to forward existential form...Done !
original formula: EX(EF(((p3==0)||(p29==1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * ((p3==0)||(p29==1)))] != FALSE
(forward)formula 0,1,0.667557,13496,1,0,9,37148,9,1,913,49439,4
FORMULA Raft-PT-04-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-03 10:10:34] [INFO ] Flatten gal took : 7 ms
[2025-06-03 10:10:34] [INFO ] Flatten gal took : 8 ms
Total runtime 310626 ms.

BK_STOP 1748945434556

--------------------
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="Raft-PT-04"
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 Raft-PT-04, 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 r170-smll-174889233200017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-04.tgz
mv Raft-PT-04 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 ;