Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r312-tall-171662338500401.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Raft-PT-02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-171662338500401
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 11 17:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 11 17:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Apr 11 17:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 23 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 13K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Raft-PT-02-CTLCardinality-2024-00
FORMULA_NAME Raft-PT-02-CTLCardinality-2024-01
FORMULA_NAME Raft-PT-02-CTLCardinality-2024-02
FORMULA_NAME Raft-PT-02-CTLCardinality-2024-03
FORMULA_NAME Raft-PT-02-CTLCardinality-2024-04
FORMULA_NAME Raft-PT-02-CTLCardinality-2024-05
FORMULA_NAME Raft-PT-02-CTLCardinality-2024-06
FORMULA_NAME Raft-PT-02-CTLCardinality-2024-07
FORMULA_NAME Raft-PT-02-CTLCardinality-2024-08
FORMULA_NAME Raft-PT-02-CTLCardinality-2024-09
FORMULA_NAME Raft-PT-02-CTLCardinality-2024-10
FORMULA_NAME Raft-PT-02-CTLCardinality-2024-11
FORMULA_NAME Raft-PT-02-CTLCardinality-2023-12
FORMULA_NAME Raft-PT-02-CTLCardinality-2023-13
FORMULA_NAME Raft-PT-02-CTLCardinality-2023-14
FORMULA_NAME Raft-PT-02-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716694765167

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-02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-26 03:39:26] [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]
[2024-05-26 03:39:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 03:39:26] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2024-05-26 03:39:26] [INFO ] Transformed 28 places.
[2024-05-26 03:39:26] [INFO ] Transformed 52 transitions.
[2024-05-26 03:39:26] [INFO ] Found NUPN structural information;
[2024-05-26 03:39:26] [INFO ] Parsed PT model containing 28 places and 52 transitions and 159 arcs in 145 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
FORMULA Raft-PT-02-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-02-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 28 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Applied a total of 0 rules in 15 ms. Remains 28 /28 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2024-05-26 03:39:26] [INFO ] Flow matrix only has 36 transitions (discarded 6 similar events)
// Phase 1: matrix 36 rows 28 cols
[2024-05-26 03:39:26] [INFO ] Computed 4 invariants in 6 ms
[2024-05-26 03:39:26] [INFO ] Implicit Places using invariants in 163 ms returned []
[2024-05-26 03:39:26] [INFO ] Flow matrix only has 36 transitions (discarded 6 similar events)
[2024-05-26 03:39:26] [INFO ] Invariant cache hit.
[2024-05-26 03:39:26] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-26 03:39:26] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2024-05-26 03:39:26] [INFO ] Flow matrix only has 36 transitions (discarded 6 similar events)
[2024-05-26 03:39:26] [INFO ] Invariant cache hit.
[2024-05-26 03:39:26] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/28 variables, 4/31 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 35/63 variables, 28/60 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/63 variables, 13/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/63 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 1/64 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 10 (OVERLAPS) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 74 constraints, problems are : Problem set: 0 solved, 41 unsolved in 623 ms.
Refiners :[Domain max(s): 28/28 constraints, Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 28/28 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/28 variables, 4/31 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 35/63 variables, 28/60 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/63 variables, 13/73 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/63 variables, 41/114 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/63 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 9 (OVERLAPS) 1/64 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/64 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 11 (OVERLAPS) 0/64 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 115 constraints, problems are : Problem set: 0 solved, 41 unsolved in 592 ms.
Refiners :[Domain max(s): 28/28 constraints, Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 28/28 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints]
After SMT, in 1280ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1292ms
Finished structural reductions in LTL mode , in 1 iterations and 1593 ms. Remains : 28/28 places, 42/42 transitions.
Support contains 27 out of 28 places after structural reductions.
[2024-05-26 03:39:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-26 03:39:28] [INFO ] Flatten gal took : 21 ms
[2024-05-26 03:39:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-26 03:39:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Raft-PT-02-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-02-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-02-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-26 03:39:28] [INFO ] Flatten gal took : 7 ms
[2024-05-26 03:39:28] [INFO ] Input system was already deterministic with 42 transitions.
Reduction of identical properties reduced properties to check from 39 to 37
RANDOM walk for 40000 steps (8 resets) in 1568 ms. (25 steps per ms) remains 2/37 properties
BEST_FIRST walk for 40004 steps (8 resets) in 340 ms. (117 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 162 ms. (245 steps per ms) remains 2/2 properties
[2024-05-26 03:39:29] [INFO ] Flow matrix only has 36 transitions (discarded 6 similar events)
[2024-05-26 03:39:29] [INFO ] Invariant cache hit.
[2024-05-26 03:39:29] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp15 is UNSAT
After SMT solving in domain Real declared 21/64 variables, and 12 constraints, problems are : Problem set: 2 solved, 0 unsolved in 22 ms.
Refiners :[Domain max(s): 8/28 constraints, Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/28 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 26ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
[2024-05-26 03:39:29] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:39:29] [INFO ] Flatten gal took : 7 ms
[2024-05-26 03:39:29] [INFO ] Input system was already deterministic with 42 transitions.
Computed a total of 5 stabilizing places and 7 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 40
Applied a total of 2 rules in 6 ms. Remains 27 /28 variables (removed 1) and now considering 40/42 (removed 2) transitions.
[2024-05-26 03:39:29] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
// Phase 1: matrix 35 rows 27 cols
[2024-05-26 03:39:29] [INFO ] Computed 4 invariants in 1 ms
[2024-05-26 03:39:29] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-26 03:39:29] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:29] [INFO ] Invariant cache hit.
[2024-05-26 03:39:29] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-26 03:39:29] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Running 39 sub problems to find dead transitions.
[2024-05-26 03:39:29] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:29] [INFO ] Invariant cache hit.
[2024-05-26 03:39:29] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/27 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 34/61 variables, 27/31 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 13/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 1/62 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (OVERLAPS) 0/62 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 62/62 variables, and 45 constraints, problems are : Problem set: 0 solved, 39 unsolved in 400 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/27 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 34/61 variables, 27/31 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 13/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 39/83 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/61 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (OVERLAPS) 1/62 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (OVERLAPS) 0/62 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 62/62 variables, and 84 constraints, problems are : Problem set: 0 solved, 39 unsolved in 429 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
After SMT, in 850ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 851ms
Starting structural reductions in LTL mode, iteration 1 : 27/28 places, 40/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 950 ms. Remains : 27/28 places, 40/42 transitions.
[2024-05-26 03:39:30] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:39:30] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:39:30] [INFO ] Input system was already deterministic with 40 transitions.
[2024-05-26 03:39:30] [INFO ] Flatten gal took : 7 ms
[2024-05-26 03:39:30] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality2152502435682983484.gal : 1 ms
[2024-05-26 03:39:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality5257112953848760699.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2152502435682983484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5257112953848760699.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,6161,0.015969,3456,2,123,5,928,6,0,147,890,0


Converting to forward existential form...Done !
original formula: EF(EX(AG(((EX((p2==1)) * (p18==0)) * ((p12==1)&&(p10==0))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !(((EX((p2==1)) * (p18==0)) * ((p12==1)&&(p10==0)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t7, t8, t9, t11, t37, t39, Intersection with reachable at each step enabled. (de...198
(forward)formula 0,0,0.030887,4332,1,0,93,4439,101,41,934,4004,94
FORMULA Raft-PT-02-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 40
Applied a total of 2 rules in 3 ms. Remains 27 /28 variables (removed 1) and now considering 40/42 (removed 2) transitions.
[2024-05-26 03:39:30] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:30] [INFO ] Invariant cache hit.
[2024-05-26 03:39:30] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-26 03:39:30] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:30] [INFO ] Invariant cache hit.
[2024-05-26 03:39:30] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-26 03:39:30] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Running 39 sub problems to find dead transitions.
[2024-05-26 03:39:30] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:30] [INFO ] Invariant cache hit.
[2024-05-26 03:39:30] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/27 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 34/61 variables, 27/31 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 13/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 1/62 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (OVERLAPS) 0/62 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 62/62 variables, and 45 constraints, problems are : Problem set: 0 solved, 39 unsolved in 420 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/27 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 34/61 variables, 27/31 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 13/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 39/83 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/61 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (OVERLAPS) 1/62 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (OVERLAPS) 0/62 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 62/62 variables, and 84 constraints, problems are : Problem set: 0 solved, 39 unsolved in 457 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
After SMT, in 889ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 890ms
Starting structural reductions in LTL mode, iteration 1 : 27/28 places, 40/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 958 ms. Remains : 27/28 places, 40/42 transitions.
[2024-05-26 03:39:31] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:31] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:31] [INFO ] Input system was already deterministic with 40 transitions.
[2024-05-26 03:39:31] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:39:31] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality2979291626463834342.gal : 1 ms
[2024-05-26 03:39:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality13445913464452106580.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2979291626463834342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13445913464452106580.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,6161,0.007796,3580,2,123,5,928,6,0,147,890,0


Converting to forward existential form...Done !
original formula: AG((E((((((p5==0)||(p17==1))&&(p6==1))&&((p19==1)&&(((p6==0)||(p15==1))||(p15==0))))&&((p23==0)||(p16==1))) U AX(FALSE)) + EX(EF(EG((p12=...163
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX(E(TRUE U EG((p12==1)))))) * !(E((((((p5==0)||(p17==1))&&(p6==1))&&((p19==1)&&(((p6==0)...232
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t7, t8, t9, t11, t37, t39, Intersection with reachable at each step enabled. (de...198
(forward)formula 0,1,0.032518,4688,1,0,99,6729,109,46,960,6525,114
FORMULA Raft-PT-02-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 40
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 39
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 26 transition count 37
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 0 with 4 rules applied. Total rules applied 10 place count 24 transition count 35
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 23 transition count 34
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 23 transition count 34
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 23 transition count 33
Applied a total of 13 rules in 20 ms. Remains 23 /28 variables (removed 5) and now considering 33/42 (removed 9) transitions.
[2024-05-26 03:39:31] [INFO ] Flow matrix only has 28 transitions (discarded 5 similar events)
// Phase 1: matrix 28 rows 23 cols
[2024-05-26 03:39:31] [INFO ] Computed 4 invariants in 0 ms
[2024-05-26 03:39:31] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-26 03:39:31] [INFO ] Flow matrix only has 28 transitions (discarded 5 similar events)
[2024-05-26 03:39:31] [INFO ] Invariant cache hit.
[2024-05-26 03:39:31] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-26 03:39:31] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2024-05-26 03:39:31] [INFO ] Redundant transitions in 0 ms returned []
Running 32 sub problems to find dead transitions.
[2024-05-26 03:39:31] [INFO ] Flow matrix only has 28 transitions (discarded 5 similar events)
[2024-05-26 03:39:31] [INFO ] Invariant cache hit.
[2024-05-26 03:39:31] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (OVERLAPS) 1/23 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 32 unsolved
[2024-05-26 03:39:31] [INFO ] Deduced a trap composed of 5 places in 39 ms of which 9 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (OVERLAPS) 27/50 variables, 23/28 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 13/41 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (OVERLAPS) 1/51 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/51 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 9 (OVERLAPS) 0/51 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Real declared 51/51 variables, and 42 constraints, problems are : Problem set: 0 solved, 32 unsolved in 392 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 23/23 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 32 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (OVERLAPS) 1/23 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (OVERLAPS) 27/50 variables, 23/28 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 13/41 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 32/73 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (OVERLAPS) 1/51 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/51 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 10 (OVERLAPS) 0/51 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Int declared 51/51 variables, and 74 constraints, problems are : Problem set: 0 solved, 32 unsolved in 350 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 23/23 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 1/1 constraints]
After SMT, in 751ms problems are : Problem set: 0 solved, 32 unsolved
Search for dead transitions found 0 dead transitions in 759ms
Starting structural reductions in SI_CTL mode, iteration 1 : 23/28 places, 33/42 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 845 ms. Remains : 23/28 places, 33/42 transitions.
[2024-05-26 03:39:32] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:32] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:32] [INFO ] Input system was already deterministic with 33 transitions.
[2024-05-26 03:39:32] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:32] [INFO ] Flatten gal took : 1 ms
[2024-05-26 03:39:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality2531489112948720117.gal : 1 ms
[2024-05-26 03:39:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality15500176208857117407.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2531489112948720117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15500176208857117407.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2481,0.005717,3544,2,80,5,569,6,0,124,486,0


Converting to forward existential form...Done !
original formula: EF((EF(((AG(((p9==0)||(p18==1))) * (p19==0)) * ((p27==1)&&(p24==1)))) * EF((p9==1))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * E(TRUE U ((!(E(TRUE U !(((p9==0)||(p18==1))))) * (p19==0)) * ((p27==1)&&(p24==1))))),T...180
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t27, t29, Intersection with reachable at each step enabled. (destroyed/rever...185
(forward)formula 0,0,0.015419,3860,1,0,79,2644,89,34,783,2394,85
FORMULA Raft-PT-02-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 38
Applied a total of 4 rules in 1 ms. Remains 26 /28 variables (removed 2) and now considering 38/42 (removed 4) transitions.
[2024-05-26 03:39:32] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
// Phase 1: matrix 34 rows 26 cols
[2024-05-26 03:39:32] [INFO ] Computed 4 invariants in 1 ms
[2024-05-26 03:39:32] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-26 03:39:32] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2024-05-26 03:39:32] [INFO ] Invariant cache hit.
[2024-05-26 03:39:32] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-26 03:39:32] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Running 37 sub problems to find dead transitions.
[2024-05-26 03:39:32] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2024-05-26 03:39:32] [INFO ] Invariant cache hit.
[2024-05-26 03:39:32] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 1/26 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 33/59 variables, 26/30 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 13/43 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (OVERLAPS) 1/60 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (OVERLAPS) 0/60 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Real declared 60/60 variables, and 44 constraints, problems are : Problem set: 0 solved, 37 unsolved in 348 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 26/26 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 37 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 1/26 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 33/59 variables, 26/30 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 13/43 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 37/80 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (OVERLAPS) 1/60 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 9 (OVERLAPS) 0/60 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Int declared 60/60 variables, and 81 constraints, problems are : Problem set: 0 solved, 37 unsolved in 404 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 26/26 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints]
After SMT, in 762ms problems are : Problem set: 0 solved, 37 unsolved
Search for dead transitions found 0 dead transitions in 763ms
Starting structural reductions in LTL mode, iteration 1 : 26/28 places, 38/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 837 ms. Remains : 26/28 places, 38/42 transitions.
[2024-05-26 03:39:32] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:39:32] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:39:32] [INFO ] Input system was already deterministic with 38 transitions.
[2024-05-26 03:39:32] [INFO ] Flatten gal took : 1 ms
[2024-05-26 03:39:32] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality15504193979870914040.gal : 1 ms
[2024-05-26 03:39:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality12911356679720602015.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15504193979870914040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12911356679720602015.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,5121,0.007099,3568,2,115,5,864,6,0,141,815,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.0074,3568,1,0,6,864,7,1,195,815,1
FORMULA Raft-PT-02-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 38
Applied a total of 4 rules in 1 ms. Remains 26 /28 variables (removed 2) and now considering 38/42 (removed 4) transitions.
[2024-05-26 03:39:32] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2024-05-26 03:39:32] [INFO ] Invariant cache hit.
[2024-05-26 03:39:33] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-26 03:39:33] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2024-05-26 03:39:33] [INFO ] Invariant cache hit.
[2024-05-26 03:39:33] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-26 03:39:33] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Running 37 sub problems to find dead transitions.
[2024-05-26 03:39:33] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2024-05-26 03:39:33] [INFO ] Invariant cache hit.
[2024-05-26 03:39:33] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 1/26 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 33/59 variables, 26/30 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 13/43 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (OVERLAPS) 1/60 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (OVERLAPS) 0/60 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Real declared 60/60 variables, and 44 constraints, problems are : Problem set: 0 solved, 37 unsolved in 384 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 26/26 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 37 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 1/26 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 33/59 variables, 26/30 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 13/43 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 37/80 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (OVERLAPS) 1/60 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 9 (OVERLAPS) 0/60 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Int declared 60/60 variables, and 81 constraints, problems are : Problem set: 0 solved, 37 unsolved in 408 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 26/26 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints]
After SMT, in 799ms problems are : Problem set: 0 solved, 37 unsolved
Search for dead transitions found 0 dead transitions in 800ms
Starting structural reductions in LTL mode, iteration 1 : 26/28 places, 38/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 857 ms. Remains : 26/28 places, 38/42 transitions.
[2024-05-26 03:39:33] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:39:33] [INFO ] Flatten gal took : 1 ms
[2024-05-26 03:39:33] [INFO ] Input system was already deterministic with 38 transitions.
[2024-05-26 03:39:33] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:33] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality1088486448838929558.gal : 0 ms
[2024-05-26 03:39:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality5992128333202085794.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1088486448838929558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5992128333202085794.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,5121,0.008109,3568,2,115,5,864,6,0,141,815,0


Converting to forward existential form...Done !
original formula: E(((p22==0)||(p24==1)) U EG(E(AX(!(((p27==0)||(p5==1)))) U AX(!(((p20==0)||(p15==1)))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,((p22==0)||(p24==1))),E(!(EX(!(!(((p27==0)||(p5==1)))))) U !(EX(!(!(((p20==0)||(p15==1))))))))] ...163
Hit Full ! (commute/partial/dont) 32/0/6
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t35, t37, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,0,0.025911,4412,1,0,90,4759,107,39,926,4846,92
FORMULA Raft-PT-02-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 38
Applied a total of 4 rules in 1 ms. Remains 26 /28 variables (removed 2) and now considering 38/42 (removed 4) transitions.
[2024-05-26 03:39:33] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2024-05-26 03:39:33] [INFO ] Invariant cache hit.
[2024-05-26 03:39:33] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-26 03:39:33] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2024-05-26 03:39:33] [INFO ] Invariant cache hit.
[2024-05-26 03:39:33] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-26 03:39:33] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
Running 37 sub problems to find dead transitions.
[2024-05-26 03:39:33] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2024-05-26 03:39:33] [INFO ] Invariant cache hit.
[2024-05-26 03:39:33] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 1/26 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 33/59 variables, 26/30 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 13/43 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (OVERLAPS) 1/60 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (OVERLAPS) 0/60 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Real declared 60/60 variables, and 44 constraints, problems are : Problem set: 0 solved, 37 unsolved in 356 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 26/26 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 37 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 1/26 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 33/59 variables, 26/30 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 13/43 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 37/80 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (OVERLAPS) 1/60 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 9 (OVERLAPS) 0/60 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Int declared 60/60 variables, and 81 constraints, problems are : Problem set: 0 solved, 37 unsolved in 405 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 26/26 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints]
After SMT, in 771ms problems are : Problem set: 0 solved, 37 unsolved
Search for dead transitions found 0 dead transitions in 773ms
Starting structural reductions in LTL mode, iteration 1 : 26/28 places, 38/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 851 ms. Remains : 26/28 places, 38/42 transitions.
[2024-05-26 03:39:34] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:39:34] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:34] [INFO ] Input system was already deterministic with 38 transitions.
[2024-05-26 03:39:34] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:34] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality1031948565985055021.gal : 1 ms
[2024-05-26 03:39:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality12034832022534106257.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1031948565985055021.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12034832022534106257.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,5121,0.007785,3568,2,115,5,864,6,0,141,815,0


Converting to forward existential form...Done !
original formula: AX((AX(EF(((p20==0)&&(p21==1)))) + ((p21==0)&&(p14==1))))
=> equivalent forward existential formula: [(EY((EY(Init) * !(((p21==0)&&(p14==1))))) * !(E(TRUE U ((p20==0)&&(p21==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t35, t37, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,0,0.023651,4676,1,0,88,4524,97,40,900,3769,90
FORMULA Raft-PT-02-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 40
Applied a total of 2 rules in 2 ms. Remains 27 /28 variables (removed 1) and now considering 40/42 (removed 2) transitions.
[2024-05-26 03:39:34] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
// Phase 1: matrix 35 rows 27 cols
[2024-05-26 03:39:34] [INFO ] Computed 4 invariants in 6 ms
[2024-05-26 03:39:34] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-26 03:39:34] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:34] [INFO ] Invariant cache hit.
[2024-05-26 03:39:34] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-26 03:39:34] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Running 39 sub problems to find dead transitions.
[2024-05-26 03:39:34] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:34] [INFO ] Invariant cache hit.
[2024-05-26 03:39:34] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/27 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 34/61 variables, 27/31 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 13/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 1/62 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (OVERLAPS) 0/62 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 62/62 variables, and 45 constraints, problems are : Problem set: 0 solved, 39 unsolved in 377 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/27 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 34/61 variables, 27/31 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 13/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 39/83 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/61 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (OVERLAPS) 1/62 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (OVERLAPS) 0/62 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 62/62 variables, and 84 constraints, problems are : Problem set: 0 solved, 39 unsolved in 456 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
After SMT, in 851ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 852ms
Starting structural reductions in LTL mode, iteration 1 : 27/28 places, 40/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 931 ms. Remains : 27/28 places, 40/42 transitions.
[2024-05-26 03:39:35] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:39:35] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:39:35] [INFO ] Input system was already deterministic with 40 transitions.
[2024-05-26 03:39:35] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:35] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:39:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality16515206190056635496.gal : 5 ms
[2024-05-26 03:39:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality7583316331080070008.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16515206190056635496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7583316331080070008.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,6161,0.007861,3580,2,123,5,928,6,0,147,890,0


Converting to forward existential form...Done !
original formula: EX(EF((AX(((p23==0)&&(p14==1))) * ((EX(((p5==0)&&(p14==1))) + ((p9==0)&&(p15==1))) + ((p18==0)&&(p22==1))))))
=> equivalent forward existential formula: (([(EY((FwdU(EY(Init),TRUE) * !(EX(!(((p23==0)&&(p14==1))))))) * ((p5==0)&&(p14==1)))] != FALSE + [((FwdU(EY(Ini...325
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t7, t8, t9, t11, t37, t39, Intersection with reachable at each step enabled. (de...198
(forward)formula 0,0,0.025748,4688,1,0,91,4105,98,37,915,3490,88
FORMULA Raft-PT-02-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 40
Applied a total of 2 rules in 1 ms. Remains 27 /28 variables (removed 1) and now considering 40/42 (removed 2) transitions.
[2024-05-26 03:39:35] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:35] [INFO ] Invariant cache hit.
[2024-05-26 03:39:35] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-26 03:39:35] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:35] [INFO ] Invariant cache hit.
[2024-05-26 03:39:35] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-26 03:39:35] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Running 39 sub problems to find dead transitions.
[2024-05-26 03:39:35] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:35] [INFO ] Invariant cache hit.
[2024-05-26 03:39:35] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/27 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 34/61 variables, 27/31 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 13/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 1/62 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (OVERLAPS) 0/62 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 62/62 variables, and 45 constraints, problems are : Problem set: 0 solved, 39 unsolved in 390 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/27 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 34/61 variables, 27/31 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 13/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 39/83 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/61 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (OVERLAPS) 1/62 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (OVERLAPS) 0/62 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 62/62 variables, and 84 constraints, problems are : Problem set: 0 solved, 39 unsolved in 455 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
After SMT, in 857ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 857ms
Starting structural reductions in LTL mode, iteration 1 : 27/28 places, 40/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 928 ms. Remains : 27/28 places, 40/42 transitions.
[2024-05-26 03:39:36] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:39:36] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:36] [INFO ] Input system was already deterministic with 40 transitions.
[2024-05-26 03:39:36] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:39:36] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality6339587118242175515.gal : 1 ms
[2024-05-26 03:39:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality14953651931007885557.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6339587118242175515.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14953651931007885557.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,6161,0.007708,3580,2,123,5,928,6,0,147,890,0


Converting to forward existential form...Done !
original formula: A(!(E(!(AX((p2==0))) U (EG(AF((p16==1))) + AG(((p16==0)||(p17==1)))))) U A(EX((((p2==0)||(p15==1))||(p18!=0))) U E(EF(AG((p4==0))) U (p24...162
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(E(E(TRUE U !(E(TRUE U !((p4==0))))) U (p24==1))) U (!(EX((((p2==0)||(p15==1))||(p18!=0))...826
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t7, t8, t9, t11, t37, t39, Intersection with reachable at each step enabled. (de...198
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 0,0,0.0647,6536,1,0,161,13976,129,96,984,17383,190
FORMULA Raft-PT-02-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 38
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 38
Applied a total of 4 rules in 1 ms. Remains 26 /28 variables (removed 2) and now considering 38/42 (removed 4) transitions.
[2024-05-26 03:39:36] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
// Phase 1: matrix 34 rows 26 cols
[2024-05-26 03:39:36] [INFO ] Computed 4 invariants in 2 ms
[2024-05-26 03:39:36] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-26 03:39:36] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2024-05-26 03:39:36] [INFO ] Invariant cache hit.
[2024-05-26 03:39:36] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-26 03:39:36] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Running 37 sub problems to find dead transitions.
[2024-05-26 03:39:36] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2024-05-26 03:39:36] [INFO ] Invariant cache hit.
[2024-05-26 03:39:36] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 1/26 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 33/59 variables, 26/30 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 13/43 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (OVERLAPS) 1/60 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (OVERLAPS) 0/60 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Real declared 60/60 variables, and 44 constraints, problems are : Problem set: 0 solved, 37 unsolved in 386 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 26/26 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 37 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 1/26 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 33/59 variables, 26/30 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 13/43 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/59 variables, 37/80 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (OVERLAPS) 1/60 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 9 (OVERLAPS) 0/60 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Int declared 60/60 variables, and 81 constraints, problems are : Problem set: 0 solved, 37 unsolved in 424 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 26/26 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints]
After SMT, in 819ms problems are : Problem set: 0 solved, 37 unsolved
Search for dead transitions found 0 dead transitions in 820ms
Starting structural reductions in LTL mode, iteration 1 : 26/28 places, 38/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 893 ms. Remains : 26/28 places, 38/42 transitions.
[2024-05-26 03:39:37] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:39:37] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:39:37] [INFO ] Input system was already deterministic with 38 transitions.
[2024-05-26 03:39:37] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:37] [INFO ] Flatten gal took : 1 ms
[2024-05-26 03:39:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality15440120759345102132.gal : 1 ms
[2024-05-26 03:39:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality5324238227109465976.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15440120759345102132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5324238227109465976.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,5121,0.007047,3572,2,115,5,864,6,0,141,815,0


Converting to forward existential form...Done !
original formula: !(E(EX(!((AF((p7==1)) + (p2==1)))) U AG(((AF((p21==0)) + EF((p7==1))) * (p19!=0)))))
=> equivalent forward existential formula: [(FwdU(Init,EX(!((!(EG(!((p7==1)))) + (p2==1))))) * !(E(TRUE U !(((!(EG(!((p21==0)))) + E(TRUE U (p7==1))) * (p1...174
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t35, t37, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,1,0.025557,4416,1,0,95,5159,104,47,911,4915,109
FORMULA Raft-PT-02-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 40
Applied a total of 2 rules in 0 ms. Remains 27 /28 variables (removed 1) and now considering 40/42 (removed 2) transitions.
[2024-05-26 03:39:37] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
// Phase 1: matrix 35 rows 27 cols
[2024-05-26 03:39:37] [INFO ] Computed 4 invariants in 4 ms
[2024-05-26 03:39:37] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-26 03:39:37] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:37] [INFO ] Invariant cache hit.
[2024-05-26 03:39:37] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-26 03:39:37] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Running 39 sub problems to find dead transitions.
[2024-05-26 03:39:37] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:37] [INFO ] Invariant cache hit.
[2024-05-26 03:39:37] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/27 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 34/61 variables, 27/31 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 13/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 1/62 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (OVERLAPS) 0/62 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 62/62 variables, and 45 constraints, problems are : Problem set: 0 solved, 39 unsolved in 403 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/27 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 34/61 variables, 27/31 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 13/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 39/83 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/61 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (OVERLAPS) 1/62 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (OVERLAPS) 0/62 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 62/62 variables, and 84 constraints, problems are : Problem set: 0 solved, 39 unsolved in 440 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
After SMT, in 850ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 850ms
Starting structural reductions in LTL mode, iteration 1 : 27/28 places, 40/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 916 ms. Remains : 27/28 places, 40/42 transitions.
[2024-05-26 03:39:38] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:39:38] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:39:38] [INFO ] Input system was already deterministic with 40 transitions.
[2024-05-26 03:39:38] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:39:38] [INFO ] Flatten gal took : 1 ms
[2024-05-26 03:39:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality5390735355489656510.gal : 0 ms
[2024-05-26 03:39:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality2700779213940368115.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5390735355489656510.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2700779213940368115.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,6161,0.009999,3580,2,117,5,998,6,0,147,803,0


Converting to forward existential form...Done !
original formula: AX(((AG((p20==1)) + (((p26==0)&&(p1==1))&&(p15==1))) + (EX((p8==1)) * EG(E((p11==0) U (p23==1))))))
=> equivalent forward existential formula: [(FwdU(((EY(Init) * !((EX((p8==1)) * EG(E((p11==0) U (p23==1)))))) * !((((p26==0)&&(p1==1))&&(p15==1)))),TRUE) *...177
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t9, t11, t37, t39, Intersection with reachable at each step enabled. (de...198
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.036948,4952,1,0,151,8039,111,73,942,8523,155
FORMULA Raft-PT-02-CTLCardinality-2023-12 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 : 28/28 places, 42/42 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 40
Applied a total of 2 rules in 2 ms. Remains 27 /28 variables (removed 1) and now considering 40/42 (removed 2) transitions.
[2024-05-26 03:39:38] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:38] [INFO ] Invariant cache hit.
[2024-05-26 03:39:38] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-26 03:39:38] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:38] [INFO ] Invariant cache hit.
[2024-05-26 03:39:38] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-26 03:39:38] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Running 39 sub problems to find dead transitions.
[2024-05-26 03:39:38] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2024-05-26 03:39:38] [INFO ] Invariant cache hit.
[2024-05-26 03:39:38] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/27 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 34/61 variables, 27/31 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 13/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 1/62 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (OVERLAPS) 0/62 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 62/62 variables, and 45 constraints, problems are : Problem set: 0 solved, 39 unsolved in 373 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/27 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 34/61 variables, 27/31 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 13/44 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 39/83 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/61 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (OVERLAPS) 1/62 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (OVERLAPS) 0/62 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 62/62 variables, and 84 constraints, problems are : Problem set: 0 solved, 39 unsolved in 447 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
After SMT, in 830ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 830ms
Starting structural reductions in LTL mode, iteration 1 : 27/28 places, 40/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 897 ms. Remains : 27/28 places, 40/42 transitions.
[2024-05-26 03:39:39] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:39:39] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:39] [INFO ] Input system was already deterministic with 40 transitions.
[2024-05-26 03:39:39] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:39] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:39:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality4050718765921419859.gal : 1 ms
[2024-05-26 03:39:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality12508573728457592791.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4050718765921419859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12508573728457592791.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,6161,0.012483,3580,2,117,5,998,6,0,147,803,0


Converting to forward existential form...Done !
original formula: E((!(AX(AG(EF((p14==0))))) + (p24==1)) U ((AX(AF((p8==0))) + AX(((((p19==0)||(p26==1))&&((p14==0)||(p20==1)))&&(((p14==0)||(p19==1))&&(p1...225
=> equivalent forward existential formula: (([(FwdU(Init,(!(!(EX(!(!(E(TRUE U !(E(TRUE U (p14==0))))))))) + (p24==1))) * !(EX(!(!(EG(!((p8==0))))))))] != F...594
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t9, t11, t37, t39, Intersection with reachable at each step enabled. (de...198
(forward)formula 0,1,0.028669,4424,1,0,93,4475,112,44,928,4076,106
FORMULA Raft-PT-02-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-26 03:39:39] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:39:39] [INFO ] Flatten gal took : 4 ms
Total runtime 13325 ms.

BK_STOP 1716694779735

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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-02"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Raft-PT-02, 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 r312-tall-171662338500401"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-02.tgz
mv Raft-PT-02 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;