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.r268-smll-171654406800057.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Parking-PT-104, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-171654406800057
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K 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 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 16:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Apr 11 16:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 11 16:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 11 16:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 23K 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 Parking-PT-104-CTLCardinality-2024-00
FORMULA_NAME Parking-PT-104-CTLCardinality-2024-01
FORMULA_NAME Parking-PT-104-CTLCardinality-2024-02
FORMULA_NAME Parking-PT-104-CTLCardinality-2024-03
FORMULA_NAME Parking-PT-104-CTLCardinality-2024-04
FORMULA_NAME Parking-PT-104-CTLCardinality-2024-05
FORMULA_NAME Parking-PT-104-CTLCardinality-2024-06
FORMULA_NAME Parking-PT-104-CTLCardinality-2024-07
FORMULA_NAME Parking-PT-104-CTLCardinality-2024-08
FORMULA_NAME Parking-PT-104-CTLCardinality-2024-09
FORMULA_NAME Parking-PT-104-CTLCardinality-2024-10
FORMULA_NAME Parking-PT-104-CTLCardinality-2024-11
FORMULA_NAME Parking-PT-104-CTLCardinality-2023-12
FORMULA_NAME Parking-PT-104-CTLCardinality-2023-13
FORMULA_NAME Parking-PT-104-CTLCardinality-2023-14
FORMULA_NAME Parking-PT-104-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716654953071

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Parking-PT-104
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-25 16:35:55] [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]
[2024-05-25 16:35:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 16:35:56] [INFO ] Load time of PNML (sax parser for PT used): 116 ms
[2024-05-25 16:35:56] [INFO ] Transformed 65 places.
[2024-05-25 16:35:56] [INFO ] Transformed 97 transitions.
[2024-05-25 16:35:56] [INFO ] Found NUPN structural information;
[2024-05-25 16:35:56] [INFO ] Parsed PT model containing 65 places and 97 transitions and 284 arcs in 502 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 40 ms.
Ensure Unique test removed 41 transitions
Reduce redundant transitions removed 41 transitions.
Support contains 52 out of 65 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65/65 places, 56/56 transitions.
Applied a total of 0 rules in 21 ms. Remains 65 /65 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 65 cols
[2024-05-25 16:35:56] [INFO ] Computed 16 invariants in 22 ms
[2024-05-25 16:35:56] [INFO ] Implicit Places using invariants in 395 ms returned [40]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 463 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/65 places, 56/56 transitions.
Applied a total of 0 rules in 3 ms. Remains 64 /64 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 537 ms. Remains : 64/65 places, 56/56 transitions.
Support contains 52 out of 64 places after structural reductions.
[2024-05-25 16:35:57] [INFO ] Flatten gal took : 51 ms
[2024-05-25 16:35:57] [INFO ] Flatten gal took : 23 ms
[2024-05-25 16:35:57] [INFO ] Input system was already deterministic with 56 transitions.
Support contains 49 out of 64 places (down from 52) after GAL structural reductions.
FORMULA Parking-PT-104-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Reduction of identical properties reduced properties to check from 49 to 48
RANDOM walk for 40000 steps (2385 resets) in 3011 ms. (13 steps per ms) remains 10/48 properties
BEST_FIRST walk for 40004 steps (422 resets) in 296 ms. (134 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (422 resets) in 264 ms. (150 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (418 resets) in 402 ms. (99 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (481 resets) in 321 ms. (124 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (413 resets) in 154 ms. (258 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (425 resets) in 157 ms. (253 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (416 resets) in 130 ms. (305 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (407 resets) in 137 ms. (289 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (417 resets) in 98 ms. (404 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40004 steps (401 resets) in 91 ms. (434 steps per ms) remains 9/9 properties
// Phase 1: matrix 56 rows 64 cols
[2024-05-25 16:35:59] [INFO ] Computed 15 invariants in 3 ms
[2024-05-25 16:35:59] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp40 is UNSAT
At refinement iteration 2 (OVERLAPS) 33/45 variables, 6/18 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 33/51 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/51 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 19/64 variables, 9/60 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 19/79 constraints. Problems are: Problem set: 4 solved, 5 unsolved
[2024-05-25 16:35:59] [INFO ] Deduced a trap composed of 30 places in 101 ms of which 13 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/64 variables, 1/80 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/64 variables, 0/80 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 56/120 variables, 64/144 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/120 variables, 12/156 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/120 variables, 0/156 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 0/120 variables, 0/156 constraints. Problems are: Problem set: 4 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/120 variables, and 156 constraints, problems are : Problem set: 4 solved, 5 unsolved in 628 ms.
Refiners :[Domain max(s): 64/64 constraints, Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 64/64 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 4 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 37/42 variables, 4/9 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 37/46 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/46 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 22/64 variables, 11/57 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 22/79 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/64 variables, 1/80 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/64 variables, 0/80 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 56/120 variables, 64/144 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/120 variables, 12/156 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/120 variables, 5/161 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/120 variables, 0/161 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/120 variables, 0/161 constraints. Problems are: Problem set: 4 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/120 variables, and 161 constraints, problems are : Problem set: 4 solved, 5 unsolved in 336 ms.
Refiners :[Domain max(s): 64/64 constraints, Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 64/64 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 5/9 constraints, Known Traps: 1/1 constraints]
After SMT, in 1029ms problems are : Problem set: 4 solved, 5 unsolved
Parikh walk visited 0 properties in 467 ms.
Support contains 5 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 56/56 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 64 transition count 54
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 62 transition count 54
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 62 transition count 52
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 60 transition count 52
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 59 transition count 51
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 59 transition count 51
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 16 place count 56 transition count 48
Free-agglomeration rule applied 9 times.
Iterating global reduction 2 with 9 rules applied. Total rules applied 25 place count 56 transition count 39
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 34 place count 47 transition count 39
Applied a total of 34 rules in 68 ms. Remains 47 /64 variables (removed 17) and now considering 39/56 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 47/64 places, 39/56 transitions.
RANDOM walk for 312 steps (0 resets) in 10 ms. (28 steps per ms) remains 0/5 properties
Successfully simplified 4 atomic propositions for a total of 14 simplifications.
[2024-05-25 16:36:00] [INFO ] Flatten gal took : 9 ms
[2024-05-25 16:36:00] [INFO ] Flatten gal took : 11 ms
[2024-05-25 16:36:00] [INFO ] Input system was already deterministic with 56 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Applied a total of 0 rules in 3 ms. Remains 64 /64 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2024-05-25 16:36:00] [INFO ] Invariant cache hit.
[2024-05-25 16:36:01] [INFO ] Implicit Places using invariants in 102 ms returned [24, 32, 47, 57, 59]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 103 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/64 places, 56/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 55 transition count 52
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 55 transition count 52
Applied a total of 8 rules in 5 ms. Remains 55 /59 variables (removed 4) and now considering 52/56 (removed 4) transitions.
// Phase 1: matrix 52 rows 55 cols
[2024-05-25 16:36:01] [INFO ] Computed 10 invariants in 2 ms
[2024-05-25 16:36:01] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-25 16:36:01] [INFO ] Invariant cache hit.
[2024-05-25 16:36:01] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-25 16:36:01] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 55/64 places, 52/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 268 ms. Remains : 55/64 places, 52/56 transitions.
[2024-05-25 16:36:01] [INFO ] Flatten gal took : 6 ms
[2024-05-25 16:36:01] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:01] [INFO ] Input system was already deterministic with 52 transitions.
[2024-05-25 16:36:01] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:01] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality12358348512993423254.gal : 3 ms
[2024-05-25 16:36:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality14244188383443682900.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/CTLCardinality12358348512993423254.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14244188383443682900.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,28673,0.03243,3932,2,309,5,2152,6,0,274,2652,0


Converting to forward existential form...Done !
original formula: AX(AF(EG(((p4==0)||(p61==0)))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(EG(((p4==0)||(p61==0)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t29, t32, t35, t36, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.779517,28080,1,0,310,164709,130,145,1616,127378,351
FORMULA Parking-PT-104-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 64 transition count 54
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 62 transition count 54
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 62 transition count 52
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 60 transition count 52
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 59 transition count 51
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 59 transition count 51
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 58 transition count 50
Applied a total of 12 rules in 13 ms. Remains 58 /64 variables (removed 6) and now considering 50/56 (removed 6) transitions.
// Phase 1: matrix 50 rows 58 cols
[2024-05-25 16:36:02] [INFO ] Computed 15 invariants in 2 ms
[2024-05-25 16:36:02] [INFO ] Implicit Places using invariants in 100 ms returned [32, 43, 53, 55]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 102 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 54/64 places, 50/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 52 transition count 48
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 52 transition count 48
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 6 place count 51 transition count 47
Applied a total of 6 rules in 12 ms. Remains 51 /54 variables (removed 3) and now considering 47/50 (removed 3) transitions.
// Phase 1: matrix 47 rows 51 cols
[2024-05-25 16:36:02] [INFO ] Computed 11 invariants in 1 ms
[2024-05-25 16:36:02] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-05-25 16:36:02] [INFO ] Invariant cache hit.
[2024-05-25 16:36:02] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-25 16:36:02] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 51/64 places, 47/56 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 343 ms. Remains : 51/64 places, 47/56 transitions.
[2024-05-25 16:36:02] [INFO ] Flatten gal took : 6 ms
[2024-05-25 16:36:02] [INFO ] Flatten gal took : 6 ms
[2024-05-25 16:36:02] [INFO ] Input system was already deterministic with 47 transitions.
[2024-05-25 16:36:02] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:02] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality15188606867533900311.gal : 3 ms
[2024-05-25 16:36:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality4987893957559067818.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/CTLCardinality15188606867533900311.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4987893957559067818.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,15873,0.024671,3668,2,315,5,1765,6,0,253,1637,0


Converting to forward existential form...Done !
original formula: EF(AG((EF((p24==0)) * EF((p41==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((E(TRUE U (p24==0)) * E(TRUE U (p41==1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.195127,7680,1,0,11,27422,15,3,1163,13900,10
FORMULA Parking-PT-104-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 7 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2024-05-25 16:36:02] [INFO ] Computed 15 invariants in 3 ms
[2024-05-25 16:36:02] [INFO ] Implicit Places using invariants in 117 ms returned [24, 32, 47, 57, 59]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 120 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/64 places, 55/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 54 transition count 51
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 54 transition count 51
Applied a total of 8 rules in 6 ms. Remains 54 /58 variables (removed 4) and now considering 51/55 (removed 4) transitions.
// Phase 1: matrix 51 rows 54 cols
[2024-05-25 16:36:02] [INFO ] Computed 10 invariants in 5 ms
[2024-05-25 16:36:02] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-25 16:36:02] [INFO ] Invariant cache hit.
[2024-05-25 16:36:03] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-25 16:36:03] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/64 places, 51/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 341 ms. Remains : 54/64 places, 51/56 transitions.
[2024-05-25 16:36:03] [INFO ] Flatten gal took : 6 ms
[2024-05-25 16:36:03] [INFO ] Flatten gal took : 6 ms
[2024-05-25 16:36:03] [INFO ] Input system was already deterministic with 51 transitions.
[2024-05-25 16:36:03] [INFO ] Flatten gal took : 6 ms
[2024-05-25 16:36:03] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality15575857064341766385.gal : 3 ms
[2024-05-25 16:36:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality615128377353268201.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/CTLCardinality15575857064341766385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality615128377353268201.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,24065,0.028712,4000,2,232,5,1973,6,0,269,2137,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.030336,4000,1,0,6,1973,7,1,360,2137,1
FORMULA Parking-PT-104-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 7 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2024-05-25 16:36:03] [INFO ] Computed 15 invariants in 1 ms
[2024-05-25 16:36:03] [INFO ] Implicit Places using invariants in 92 ms returned [24, 32, 47, 57, 59]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 94 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/64 places, 55/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 54 transition count 51
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 54 transition count 51
Applied a total of 8 rules in 6 ms. Remains 54 /58 variables (removed 4) and now considering 51/55 (removed 4) transitions.
// Phase 1: matrix 51 rows 54 cols
[2024-05-25 16:36:03] [INFO ] Computed 10 invariants in 1 ms
[2024-05-25 16:36:03] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-25 16:36:03] [INFO ] Invariant cache hit.
[2024-05-25 16:36:03] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-25 16:36:03] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/64 places, 51/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 336 ms. Remains : 54/64 places, 51/56 transitions.
[2024-05-25 16:36:03] [INFO ] Flatten gal took : 7 ms
[2024-05-25 16:36:03] [INFO ] Flatten gal took : 6 ms
[2024-05-25 16:36:03] [INFO ] Input system was already deterministic with 51 transitions.
[2024-05-25 16:36:03] [INFO ] Flatten gal took : 6 ms
[2024-05-25 16:36:03] [INFO ] Flatten gal took : 6 ms
[2024-05-25 16:36:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality14793883328524767623.gal : 2 ms
[2024-05-25 16:36:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality4603559605343564263.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/CTLCardinality14793883328524767623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4603559605343564263.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,24065,0.028718,4004,2,232,5,1973,6,0,269,2137,0


Converting to forward existential form...Done !
original formula: AG(AX(EG((EF(((p6==0)||(p46==1))) * ((p34==1) + AF((p47==1)))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EG((E(TRUE U ((p6==0)||(p46==1))) * ((p34==1) + !(EG(!((p47==1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
Using saturation style SCC detection
(forward)formula 0,0,0.624178,17472,1,0,410,95443,136,231,1717,64979,500
FORMULA Parking-PT-104-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 64 transition count 54
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 62 transition count 54
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 62 transition count 52
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 60 transition count 52
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 59 transition count 51
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 59 transition count 51
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 2 with 2 rules applied. Total rules applied 12 place count 58 transition count 50
Applied a total of 12 rules in 13 ms. Remains 58 /64 variables (removed 6) and now considering 50/56 (removed 6) transitions.
// Phase 1: matrix 50 rows 58 cols
[2024-05-25 16:36:04] [INFO ] Computed 15 invariants in 1 ms
[2024-05-25 16:36:04] [INFO ] Implicit Places using invariants in 69 ms returned [24, 32, 43, 53, 55]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 71 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 53/64 places, 50/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 50 transition count 47
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 50 transition count 47
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 8 place count 49 transition count 46
Applied a total of 8 rules in 7 ms. Remains 49 /53 variables (removed 4) and now considering 46/50 (removed 4) transitions.
// Phase 1: matrix 46 rows 49 cols
[2024-05-25 16:36:04] [INFO ] Computed 10 invariants in 0 ms
[2024-05-25 16:36:04] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-25 16:36:04] [INFO ] Invariant cache hit.
[2024-05-25 16:36:04] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-25 16:36:04] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 49/64 places, 46/56 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 212 ms. Remains : 49/64 places, 46/56 transitions.
[2024-05-25 16:36:04] [INFO ] Flatten gal took : 3 ms
[2024-05-25 16:36:04] [INFO ] Flatten gal took : 3 ms
[2024-05-25 16:36:04] [INFO ] Input system was already deterministic with 46 transitions.
[2024-05-25 16:36:04] [INFO ] Flatten gal took : 3 ms
[2024-05-25 16:36:04] [INFO ] Flatten gal took : 7 ms
[2024-05-25 16:36:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality8950408039700806018.gal : 1 ms
[2024-05-25 16:36:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality17200823719019711308.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/CTLCardinality8950408039700806018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17200823719019711308.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,15361,0.016523,3964,2,250,5,1849,6,0,244,1844,0


Converting to forward existential form...Done !
original formula: EF((AG((p52==0)) * (!(E(((p5==0)||(p39==1)) U (p46==1))) + !(E((p10==1) U (p25==1))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(E(TRUE U !((p52==0))))) * !(E(((p5==0)||(p39==1)) U (p46==1))))] != FALSE + [((FwdU(Init...229
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/0/4
(forward)formula 0,1,0.091974,6604,1,0,14,20165,23,5,1197,10218,9
FORMULA Parking-PT-104-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 3 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2024-05-25 16:36:04] [INFO ] Computed 15 invariants in 1 ms
[2024-05-25 16:36:04] [INFO ] Implicit Places using invariants in 64 ms returned [24, 32, 47, 57, 59]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 65 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/64 places, 55/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 54 transition count 51
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 54 transition count 51
Applied a total of 8 rules in 2 ms. Remains 54 /58 variables (removed 4) and now considering 51/55 (removed 4) transitions.
// Phase 1: matrix 51 rows 54 cols
[2024-05-25 16:36:04] [INFO ] Computed 10 invariants in 1 ms
[2024-05-25 16:36:04] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-25 16:36:04] [INFO ] Invariant cache hit.
[2024-05-25 16:36:04] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-25 16:36:04] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/64 places, 51/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 268 ms. Remains : 54/64 places, 51/56 transitions.
[2024-05-25 16:36:04] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:04] [INFO ] Flatten gal took : 6 ms
[2024-05-25 16:36:04] [INFO ] Input system was already deterministic with 51 transitions.
[2024-05-25 16:36:04] [INFO ] Flatten gal took : 6 ms
[2024-05-25 16:36:04] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality12840187594468326105.gal : 13 ms
[2024-05-25 16:36:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality3243600754091193994.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/CTLCardinality12840187594468326105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3243600754091193994.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,24065,0.029002,4004,2,232,5,1973,6,0,269,2137,0


Converting to forward existential form...Done !
original formula: AX(AF(EG(AX((p18==1)))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(EG(!(EX(!((p18==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
Using saturation style SCC detection
(forward)formula 0,0,0.328529,10604,1,0,230,39681,129,173,1640,46331,273
FORMULA Parking-PT-104-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 64 /64 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 64 cols
[2024-05-25 16:36:05] [INFO ] Computed 15 invariants in 0 ms
[2024-05-25 16:36:05] [INFO ] Implicit Places using invariants in 119 ms returned [24, 32, 57, 59]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 122 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/64 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 57 transition count 53
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 57 transition count 53
Applied a total of 6 rules in 3 ms. Remains 57 /60 variables (removed 3) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 57 cols
[2024-05-25 16:36:05] [INFO ] Computed 11 invariants in 1 ms
[2024-05-25 16:36:05] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-25 16:36:05] [INFO ] Invariant cache hit.
[2024-05-25 16:36:05] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-25 16:36:05] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 57/64 places, 53/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 359 ms. Remains : 57/64 places, 53/56 transitions.
[2024-05-25 16:36:05] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:05] [INFO ] Flatten gal took : 4 ms
[2024-05-25 16:36:05] [INFO ] Input system was already deterministic with 53 transitions.
[2024-05-25 16:36:05] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:05] [INFO ] Flatten gal took : 4 ms
[2024-05-25 16:36:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality16568808590786724499.gal : 2 ms
[2024-05-25 16:36:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality8393590753548445427.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/CTLCardinality16568808590786724499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8393590753548445427.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,29441,0.037065,4016,2,361,5,2466,6,0,283,3139,0


Converting to forward existential form...Done !
original formula: AX((AX(AF(((p48==0)&&(p11==1)))) * (((AG(AX((p13!=1))) + (p3==0)) + ((p36==1)||(p10==0))) + ((p48==1)||((p9==1)&&(p61==1))))))
=> equivalent forward existential formula: ([FwdG(EY(EY(Init)),!(((p48==0)&&(p11==1))))] = FALSE * [(EY(FwdU((((EY(Init) * !(((p48==1)||((p9==1)&&(p61==1))...231
Hit Full ! (commute/partial/dont) 48/0/5
(forward)formula 0,0,0.131736,6128,1,0,22,12263,28,9,1426,9768,15
FORMULA Parking-PT-104-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 2 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2024-05-25 16:36:05] [INFO ] Computed 15 invariants in 0 ms
[2024-05-25 16:36:05] [INFO ] Implicit Places using invariants in 68 ms returned [57, 59]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 68 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/64 places, 55/56 transitions.
Applied a total of 0 rules in 0 ms. Remains 61 /61 variables (removed 0) and now considering 55/55 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 72 ms. Remains : 61/64 places, 55/56 transitions.
[2024-05-25 16:36:05] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:05] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:05] [INFO ] Input system was already deterministic with 55 transitions.
[2024-05-25 16:36:05] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:05] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality12667695972803011292.gal : 1 ms
[2024-05-25 16:36:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality898027187719127350.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/CTLCardinality12667695972803011292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality898027187719127350.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,27137,0.038303,4044,2,507,5,2540,6,0,301,2273,0


Converting to forward existential form...Done !
original formula: E((E(!(EG(((p49==0)||(p22==1)))) U (p0==0)) + (p32==0)) U (!(((p14==0)||(p49==1))) * AX(EF(((A((p29==0) U ((p24==0)||(p41==1))) * (p59==1...184
=> equivalent forward existential formula: [((FwdU(Init,(E(!(EG(((p49==0)||(p22==1)))) U (p0==0)) + (p32==0))) * !(((p14==0)||(p49==1)))) * !(EX(!(E(TRUE U...311
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
(forward)formula 0,0,1.42321,36336,1,0,618,222485,153,309,1865,150185,740
FORMULA Parking-PT-104-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 3 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
[2024-05-25 16:36:07] [INFO ] Invariant cache hit.
[2024-05-25 16:36:07] [INFO ] Implicit Places using invariants in 66 ms returned [24, 32, 47, 57, 59]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 68 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/64 places, 55/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 55 transition count 52
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 55 transition count 52
Applied a total of 6 rules in 2 ms. Remains 55 /58 variables (removed 3) and now considering 52/55 (removed 3) transitions.
// Phase 1: matrix 52 rows 55 cols
[2024-05-25 16:36:07] [INFO ] Computed 10 invariants in 1 ms
[2024-05-25 16:36:07] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-25 16:36:07] [INFO ] Invariant cache hit.
[2024-05-25 16:36:07] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-25 16:36:07] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 55/64 places, 52/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 244 ms. Remains : 55/64 places, 52/56 transitions.
[2024-05-25 16:36:07] [INFO ] Flatten gal took : 6 ms
[2024-05-25 16:36:07] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:07] [INFO ] Input system was already deterministic with 52 transitions.
[2024-05-25 16:36:07] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:07] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality7812088698579336121.gal : 1 ms
[2024-05-25 16:36:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality12415244581954491644.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/CTLCardinality7812088698579336121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12415244581954491644.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,24833,0.019813,3692,2,222,5,1852,6,0,274,1912,0


Converting to forward existential form...Done !
original formula: AF(((EX((EG(((p51==0)||(p21==1))) + (p27==0))) * AG(((p17!=0)&&(p26!=1)))) * (EX(EX((((p20==0)&&((p34==0)||(p50==1)))&&(p14==1)))) * (((p...198
=> equivalent forward existential formula: [FwdG(Init,!(((EX((EG(((p51==0)||(p21==1))) + (p27==0))) * !(E(TRUE U !(((p17!=0)&&(p26!=1)))))) * (EX(EX((((p20...255
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
(forward)formula 0,0,0.108597,6384,1,0,112,15984,131,58,1758,11274,129
FORMULA Parking-PT-104-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 5 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2024-05-25 16:36:07] [INFO ] Computed 15 invariants in 1 ms
[2024-05-25 16:36:07] [INFO ] Implicit Places using invariants in 122 ms returned [24, 32, 47, 57, 59]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 124 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/64 places, 55/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 54 transition count 51
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 54 transition count 51
Applied a total of 8 rules in 2 ms. Remains 54 /58 variables (removed 4) and now considering 51/55 (removed 4) transitions.
// Phase 1: matrix 51 rows 54 cols
[2024-05-25 16:36:07] [INFO ] Computed 10 invariants in 1 ms
[2024-05-25 16:36:07] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-25 16:36:07] [INFO ] Invariant cache hit.
[2024-05-25 16:36:07] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-25 16:36:07] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/64 places, 51/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 371 ms. Remains : 54/64 places, 51/56 transitions.
[2024-05-25 16:36:07] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:08] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:08] [INFO ] Input system was already deterministic with 51 transitions.
[2024-05-25 16:36:08] [INFO ] Flatten gal took : 4 ms
[2024-05-25 16:36:08] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality15779313752950022154.gal : 1 ms
[2024-05-25 16:36:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality10359374341193172172.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/CTLCardinality15779313752950022154.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10359374341193172172.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,24065,0.030403,4004,2,232,5,1973,6,0,269,2137,0


Converting to forward existential form...Done !
original formula: EX(EG((p26==0)))
=> equivalent forward existential formula: [FwdG(EY(Init),(p26==0))] != FALSE
Hit Full ! (commute/partial/dont) 48/0/3
(forward)formula 0,1,0.092279,5060,1,0,12,7602,19,4,1338,5056,10
FORMULA Parking-PT-104-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 64 transition count 54
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 62 transition count 54
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 62 transition count 52
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 60 transition count 52
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 59 transition count 51
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 59 transition count 51
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 2 with 2 rules applied. Total rules applied 12 place count 58 transition count 50
Applied a total of 12 rules in 14 ms. Remains 58 /64 variables (removed 6) and now considering 50/56 (removed 6) transitions.
// Phase 1: matrix 50 rows 58 cols
[2024-05-25 16:36:08] [INFO ] Computed 15 invariants in 0 ms
[2024-05-25 16:36:08] [INFO ] Implicit Places using invariants in 123 ms returned [24, 32, 53, 55]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 124 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 54/64 places, 50/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 51 transition count 47
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 51 transition count 47
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 8 place count 50 transition count 46
Applied a total of 8 rules in 8 ms. Remains 50 /54 variables (removed 4) and now considering 46/50 (removed 4) transitions.
// Phase 1: matrix 46 rows 50 cols
[2024-05-25 16:36:08] [INFO ] Computed 11 invariants in 1 ms
[2024-05-25 16:36:08] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-25 16:36:08] [INFO ] Invariant cache hit.
[2024-05-25 16:36:08] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-25 16:36:08] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 50/64 places, 46/56 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 308 ms. Remains : 50/64 places, 46/56 transitions.
[2024-05-25 16:36:08] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:08] [INFO ] Flatten gal took : 4 ms
[2024-05-25 16:36:08] [INFO ] Input system was already deterministic with 46 transitions.
[2024-05-25 16:36:08] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:08] [INFO ] Flatten gal took : 4 ms
[2024-05-25 16:36:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality4144044524154585150.gal : 1 ms
[2024-05-25 16:36:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality8035445539525504343.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/CTLCardinality4144044524154585150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8035445539525504343.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,15361,0.016089,3652,2,262,5,1682,6,0,248,1666,0


Converting to forward existential form...Done !
original formula: A(((p52==0)&&((p38==0)||(p30==1))) U EG((p48==1)))
=> equivalent forward existential formula: [((Init * !(EG(!(EG((p48==1)))))) * !(E(!(EG((p48==1))) U (!(((p52==0)&&((p38==0)||(p30==1)))) * !(EG((p48==1)))...169
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 43/0/3
Using saturation style SCC detection
(forward)formula 0,1,0.273064,12680,1,0,47,63040,26,34,1309,33644,36
FORMULA Parking-PT-104-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 2 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2024-05-25 16:36:08] [INFO ] Computed 15 invariants in 1 ms
[2024-05-25 16:36:08] [INFO ] Implicit Places using invariants in 93 ms returned [24, 32, 47, 57, 59]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 97 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/64 places, 55/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 54 transition count 51
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 54 transition count 51
Applied a total of 8 rules in 3 ms. Remains 54 /58 variables (removed 4) and now considering 51/55 (removed 4) transitions.
// Phase 1: matrix 51 rows 54 cols
[2024-05-25 16:36:08] [INFO ] Computed 10 invariants in 1 ms
[2024-05-25 16:36:08] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-05-25 16:36:08] [INFO ] Invariant cache hit.
[2024-05-25 16:36:09] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-25 16:36:09] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/64 places, 51/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 308 ms. Remains : 54/64 places, 51/56 transitions.
[2024-05-25 16:36:09] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:09] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:09] [INFO ] Input system was already deterministic with 51 transitions.
[2024-05-25 16:36:09] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:09] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality12638244130319944887.gal : 2 ms
[2024-05-25 16:36:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality18094755578311822731.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/CTLCardinality12638244130319944887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18094755578311822731.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,24065,0.029636,4004,2,232,5,1973,6,0,269,2137,0


Converting to forward existential form...Done !
original formula: AF(((p50==1) + AG(EX(((p37!=0)&&(p16!=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(((p50==1) + !(E(TRUE U !(EX(((p37!=0)&&(p16!=1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
(forward)formula 0,0,0.264962,9020,1,0,179,28428,128,114,1640,34518,181
FORMULA Parking-PT-104-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 3 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2024-05-25 16:36:09] [INFO ] Computed 15 invariants in 1 ms
[2024-05-25 16:36:09] [INFO ] Implicit Places using invariants in 123 ms returned [24, 32, 47, 57, 59]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 125 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/64 places, 55/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 54 transition count 51
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 54 transition count 51
Applied a total of 8 rules in 3 ms. Remains 54 /58 variables (removed 4) and now considering 51/55 (removed 4) transitions.
// Phase 1: matrix 51 rows 54 cols
[2024-05-25 16:36:09] [INFO ] Computed 10 invariants in 1 ms
[2024-05-25 16:36:09] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-25 16:36:09] [INFO ] Invariant cache hit.
[2024-05-25 16:36:09] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-25 16:36:09] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/64 places, 51/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 348 ms. Remains : 54/64 places, 51/56 transitions.
[2024-05-25 16:36:09] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:09] [INFO ] Flatten gal took : 4 ms
[2024-05-25 16:36:09] [INFO ] Input system was already deterministic with 51 transitions.
[2024-05-25 16:36:09] [INFO ] Flatten gal took : 4 ms
[2024-05-25 16:36:09] [INFO ] Flatten gal took : 4 ms
[2024-05-25 16:36:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality14442119474116138728.gal : 1 ms
[2024-05-25 16:36:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality16960092912889062405.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/CTLCardinality14442119474116138728.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16960092912889062405.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,24065,0.028875,4004,2,232,5,1973,6,0,269,2137,0


Converting to forward existential form...Done !
original formula: EG(EX((p8==1)))
=> equivalent forward existential formula: [FwdG(Init,EX((p8==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
(forward)formula 0,1,0.250104,9020,1,0,186,27587,122,111,1565,35559,174
FORMULA Parking-PT-104-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 63 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Applied a total of 2 rules in 3 ms. Remains 63 /64 variables (removed 1) and now considering 55/56 (removed 1) transitions.
// Phase 1: matrix 55 rows 63 cols
[2024-05-25 16:36:10] [INFO ] Computed 15 invariants in 1 ms
[2024-05-25 16:36:10] [INFO ] Implicit Places using invariants in 108 ms returned [32, 47, 57, 59]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 109 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/64 places, 55/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 57 transition count 53
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 57 transition count 53
Applied a total of 4 rules in 3 ms. Remains 57 /59 variables (removed 2) and now considering 53/55 (removed 2) transitions.
// Phase 1: matrix 53 rows 57 cols
[2024-05-25 16:36:10] [INFO ] Computed 11 invariants in 2 ms
[2024-05-25 16:36:10] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-25 16:36:10] [INFO ] Invariant cache hit.
[2024-05-25 16:36:10] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-25 16:36:10] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 57/64 places, 53/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 310 ms. Remains : 57/64 places, 53/56 transitions.
[2024-05-25 16:36:10] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:10] [INFO ] Flatten gal took : 4 ms
[2024-05-25 16:36:10] [INFO ] Input system was already deterministic with 53 transitions.
[2024-05-25 16:36:10] [INFO ] Flatten gal took : 4 ms
[2024-05-25 16:36:10] [INFO ] Flatten gal took : 5 ms
[2024-05-25 16:36:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality90140511969065058.gal : 1 ms
[2024-05-25 16:36:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality16628106010136512116.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/CTLCardinality90140511969065058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16628106010136512116.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,25601,0.035545,4020,2,354,5,2275,6,0,283,2332,0


Converting to forward existential form...Done !
original formula: E(AX((EG(((p29==0)||(p46==1))) * ((p16==0)||(p10==1)))) U !((!(EF((p4==1))) + !((E(AG(((p11==0)||(p41==1))) U (p13!=1)) + !(((AF((p24==1)...185
=> equivalent forward existential formula: [(FwdU((FwdU(Init,!(EX(!((EG(((p29==0)||(p46==1))) * ((p16==0)||(p10==1))))))) * !(!((E(!(E(TRUE U !(((p11==0)||...259
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
(forward)formula 0,1,0.814786,26648,1,0,500,158184,152,250,1830,104651,614
FORMULA Parking-PT-104-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 56/56 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 64 transition count 55
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 63 transition count 55
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 63 transition count 54
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 62 transition count 54
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 61 transition count 53
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 61 transition count 53
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 2 with 2 rules applied. Total rules applied 8 place count 60 transition count 52
Applied a total of 8 rules in 8 ms. Remains 60 /64 variables (removed 4) and now considering 52/56 (removed 4) transitions.
// Phase 1: matrix 52 rows 60 cols
[2024-05-25 16:36:11] [INFO ] Computed 15 invariants in 1 ms
[2024-05-25 16:36:11] [INFO ] Implicit Places using invariants in 52 ms returned [24, 32, 45]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 60 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 57/64 places, 52/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 54 transition count 49
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 54 transition count 49
Applied a total of 6 rules in 3 ms. Remains 54 /57 variables (removed 3) and now considering 49/52 (removed 3) transitions.
// Phase 1: matrix 49 rows 54 cols
[2024-05-25 16:36:11] [INFO ] Computed 12 invariants in 0 ms
[2024-05-25 16:36:11] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-25 16:36:11] [INFO ] Invariant cache hit.
[2024-05-25 16:36:11] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-25 16:36:11] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 54/64 places, 49/56 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 211 ms. Remains : 54/64 places, 49/56 transitions.
[2024-05-25 16:36:11] [INFO ] Flatten gal took : 2 ms
[2024-05-25 16:36:11] [INFO ] Flatten gal took : 2 ms
[2024-05-25 16:36:11] [INFO ] Input system was already deterministic with 49 transitions.
[2024-05-25 16:36:11] [INFO ] Flatten gal took : 2 ms
[2024-05-25 16:36:11] [INFO ] Flatten gal took : 2 ms
[2024-05-25 16:36:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality1996031040698783402.gal : 1 ms
[2024-05-25 16:36:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality15448982338932008789.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/CTLCardinality1996031040698783402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15448982338932008789.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,16897,0.017724,3684,2,332,5,1841,6,0,267,1681,0


Converting to forward existential form...Done !
original formula: EG(((p36==0) * (((p5==0) + ((p49==1) * AG(((p49==0)||(p58==1))))) + ((p60==0)&&(p56==1)))))
=> equivalent forward existential formula: [FwdG(Init,((p36==0) * (((p5==0) + ((p49==1) * !(E(TRUE U !(((p49==0)||(p58==1))))))) + ((p60==0)&&(p56==1)))))]...164
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.152243,9016,1,0,62,33471,25,41,1345,24119,48
FORMULA Parking-PT-104-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-25 16:36:11] [INFO ] Flatten gal took : 3 ms
[2024-05-25 16:36:11] [INFO ] Flatten gal took : 2 ms
Total runtime 15870 ms.

BK_STOP 1716654971632

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="Parking-PT-104"
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 Parking-PT-104, 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 r268-smll-171654406800057"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-104.tgz
mv Parking-PT-104 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 ;