Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812500402.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Parking-PT-104, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812500402
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 9.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 23K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Parking-PT-104-CTLFireability-2023-12
FORMULA_NAME Parking-PT-104-CTLFireability-2023-13
FORMULA_NAME Parking-PT-104-CTLFireability-2023-14
FORMULA_NAME Parking-PT-104-CTLFireability-2023-15
FORMULA_NAME Parking-PT-104-CTLFireability-2025-00
FORMULA_NAME Parking-PT-104-CTLFireability-2025-01
FORMULA_NAME Parking-PT-104-CTLFireability-2025-02
FORMULA_NAME Parking-PT-104-CTLFireability-2025-03
FORMULA_NAME Parking-PT-104-CTLFireability-2025-04
FORMULA_NAME Parking-PT-104-CTLFireability-2025-05
FORMULA_NAME Parking-PT-104-CTLFireability-2025-06
FORMULA_NAME Parking-PT-104-CTLFireability-2025-07
FORMULA_NAME Parking-PT-104-CTLFireability-2025-08
FORMULA_NAME Parking-PT-104-CTLFireability-2025-09
FORMULA_NAME Parking-PT-104-CTLFireability-2025-10
FORMULA_NAME Parking-PT-104-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748881248985

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
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
CTLFireability PT
Running Version 202505121319
[2025-06-02 16:20:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 16:20:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 16:20:50] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2025-06-02 16:20:50] [INFO ] Transformed 65 places.
[2025-06-02 16:20:50] [INFO ] Transformed 97 transitions.
[2025-06-02 16:20:50] [INFO ] Found NUPN structural information;
[2025-06-02 16:20:50] [INFO ] Parsed PT model containing 65 places and 97 transitions and 284 arcs in 144 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Ensure Unique test removed 41 transitions
Reduce redundant transitions removed 41 transitions.
Support contains 53 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 6 ms. Remains 65 /65 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 65 cols
[2025-06-02 16:20:50] [INFO ] Computed 16 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:50] [INFO ] Implicit Places using invariants in 191 ms returned [24, 48, 58]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 225 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/65 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 62 /62 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 246 ms. Remains : 62/65 places, 56/56 transitions.
Support contains 53 out of 62 places after structural reductions.
[2025-06-02 16:20:50] [INFO ] Flatten gal took : 19 ms
[2025-06-02 16:20:50] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:20:50] [INFO ] Input system was already deterministic with 56 transitions.
Reduction of identical properties reduced properties to check from 64 to 57
RANDOM walk for 40000 steps (2383 resets) in 1621 ms. (24 steps per ms) remains 13/57 properties
BEST_FIRST walk for 40002 steps (406 resets) in 158 ms. (251 steps per ms) remains 11/13 properties
BEST_FIRST walk for 40004 steps (409 resets) in 155 ms. (256 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (442 resets) in 97 ms. (408 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (402 resets) in 248 ms. (160 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (441 resets) in 84 ms. (470 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (419 resets) in 94 ms. (421 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (409 resets) in 117 ms. (339 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (397 resets) in 98 ms. (404 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (419 resets) in 88 ms. (449 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (407 resets) in 117 ms. (339 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40004 steps (401 resets) in 81 ms. (487 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (423 resets) in 95 ms. (416 steps per ms) remains 10/10 properties
// Phase 1: matrix 56 rows 62 cols
[2025-06-02 16:20:51] [INFO ] Computed 13 invariants in 2 ms
[2025-06-02 16:20:51] [INFO ] State equation strengthened by 12 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp55 is UNSAT
At refinement iteration 2 (OVERLAPS) 36/56 variables, 10/30 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 36/66 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/66 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 6/62 variables, 3/69 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/62 variables, 6/75 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 0/75 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 56/118 variables, 62/137 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/118 variables, 12/149 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/118 variables, 0/149 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 0/118 variables, 0/149 constraints. Problems are: Problem set: 6 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 118/118 variables, and 149 constraints, problems are : Problem set: 6 solved, 4 unsolved in 244 ms.
Refiners :[Domain max(s): 62/62 constraints, Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 62/62 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 41/49 variables, 6/14 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 41/55 constraints. Problems are: Problem set: 6 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 16:20:52] [INFO ] Deduced a trap composed of 26 places in 102 ms of which 62 ms to minimize.
Problem AtomicPropp9 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 1/56 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/49 variables, 0/56 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 13/62 variables, 7/63 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 13/76 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 0/76 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 56/118 variables, 62/138 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/118 variables, 12/150 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/118 variables, 3/153 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/118 variables, 0/153 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/118 variables, 0/153 constraints. Problems are: Problem set: 7 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 118/118 variables, and 153 constraints, problems are : Problem set: 7 solved, 3 unsolved in 405 ms.
Refiners :[Domain max(s): 62/62 constraints, Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 62/62 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 3/10 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 681ms problems are : Problem set: 7 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 1 properties in 70 ms.
Support contains 5 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 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 62 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 60 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 60 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 58 transition count 52
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 11 place count 55 transition count 49
Iterating global reduction 2 with 3 rules applied. Total rules applied 14 place count 55 transition count 49
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 20 place count 52 transition count 46
Free-agglomeration rule applied 7 times.
Iterating global reduction 2 with 7 rules applied. Total rules applied 27 place count 52 transition count 39
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 34 place count 45 transition count 39
Applied a total of 34 rules in 24 ms. Remains 45 /62 variables (removed 17) and now considering 39/56 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 45/62 places, 39/56 transitions.
RANDOM walk for 34472 steps (1728 resets) in 209 ms. (164 steps per ms) remains 0/2 properties
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2025-06-02 16:20:52] [INFO ] Flatten gal took : 6 ms
[2025-06-02 16:20:52] [INFO ] Flatten gal took : 6 ms
[2025-06-02 16:20:52] [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 : 62/62 places, 56/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 60 transition count 54
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 60 transition count 54
Applied a total of 4 rules in 2 ms. Remains 60 /62 variables (removed 2) and now considering 54/56 (removed 2) transitions.
// Phase 1: matrix 54 rows 60 cols
[2025-06-02 16:20:52] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:52] [INFO ] Implicit Places using invariants in 43 ms returned [55]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 44 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/62 places, 54/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 59 /59 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 47 ms. Remains : 59/62 places, 54/56 transitions.
[2025-06-02 16:20:52] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:52] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:52] [INFO ] Input system was already deterministic with 54 transitions.
[2025-06-02 16:20:52] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:52] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:20:52] [INFO ] Time to serialize gal into /tmp/CTLFireability11637753037251513732.gal : 2 ms
[2025-06-02 16:20:52] [INFO ] Time to serialize properties into /tmp/CTLFireability3835762937161651462.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11637753037251513732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3835762937161651462.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,30209,0.026528,4428,2,482,5,2597,6,0,292,2992,0


Converting to forward existential form...Done !
original formula: ((AG(E(AX(((p9==1)&&(p56==1))) U AG((p16==1)))) + E((AG(E((p36==1) U ((p21==1)&&(p64==1)))) + (!(E(((p7==1)&&(p31==1)) U ((p6==1)&&(p26==...505
=> equivalent forward existential formula: [(FwdU(((Init * !(!((E(!(!(EX(!(((p37!=1) * !((!(((p38==1)&&(p64==1))) + !(E(TRUE U !((p64==1))))))))))) U (!(((...822
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t29, t35, t51, t53, Intersection with reachable at each step enabled. (destroyed/rev...187
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.53034,65584,1,0,533,414872,180,295,1984,325874,625
FORMULA Parking-PT-104-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 62/62 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 62 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 61 transition count 55
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 61 transition count 53
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 59 transition count 53
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 8 place count 57 transition count 51
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 57 transition count 51
Applied a total of 10 rules in 6 ms. Remains 57 /62 variables (removed 5) and now considering 51/56 (removed 5) transitions.
// Phase 1: matrix 51 rows 57 cols
[2025-06-02 16:20:54] [INFO ] Computed 13 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:54] [INFO ] Implicit Places using invariants in 59 ms returned [31, 37, 52]
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 : 54/62 places, 51/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 52 transition count 49
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 52 transition count 49
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 48
Applied a total of 6 rules in 5 ms. Remains 51 /54 variables (removed 3) and now considering 48/51 (removed 3) transitions.
// Phase 1: matrix 48 rows 51 cols
[2025-06-02 16:20:54] [INFO ] Computed 10 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:54] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-06-02 16:20:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:54] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:20:54] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 51/62 places, 48/56 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 164 ms. Remains : 51/62 places, 48/56 transitions.
[2025-06-02 16:20:54] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:54] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:54] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 16:20:54] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:54] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13539222564623015572.gal : 1 ms
[2025-06-02 16:20:54] [INFO ] Time to serialize properties into /tmp/CTLFireability16580911607125955074.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13539222564623015572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16580911607125955074.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,26113,0.014923,4308,2,321,5,2029,6,0,254,2501,0


Converting to forward existential form...Done !
original formula: EG(A(((p43==1)&&(p64==1)) U (EF(((((p16==1)&&(p53==1))||((p1==1)&&(p54==1)))&&(p14!=1))) + AF((p61==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!((E(TRUE U ((((p16==1)&&(p53==1))||((p1==1)&&(p54==1)))&&(p14!=1))) + !(EG(!((p61==1)))))) U (!...384
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t43, t44, t45, t46, Intersection with reachable at each step enabled. (destroyed/rev...187
Using saturation style SCC detection
(forward)formula 0,1,1.02698,49308,1,0,549,283164,137,309,1650,261463,583
FORMULA Parking-PT-104-CTLFireability-2025-01 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 : 62/62 places, 56/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 60 transition count 54
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 60 transition count 54
Applied a total of 4 rules in 3 ms. Remains 60 /62 variables (removed 2) and now considering 54/56 (removed 2) transitions.
// Phase 1: matrix 54 rows 60 cols
[2025-06-02 16:20:55] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:55] [INFO ] Implicit Places using invariants in 51 ms returned [31, 39, 55]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 53 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/62 places, 54/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 55 transition count 52
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 55 transition count 52
Applied a total of 4 rules in 2 ms. Remains 55 /57 variables (removed 2) and now considering 52/54 (removed 2) transitions.
// Phase 1: matrix 52 rows 55 cols
[2025-06-02 16:20:55] [INFO ] Computed 10 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:55] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-06-02 16:20:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:55] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:20:55] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 55/62 places, 52/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 163 ms. Remains : 55/62 places, 52/56 transitions.
[2025-06-02 16:20:55] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:20:55] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:55] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 16:20:55] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:55] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:55] [INFO ] Time to serialize gal into /tmp/CTLFireability3461295823043716378.gal : 1 ms
[2025-06-02 16:20:55] [INFO ] Time to serialize properties into /tmp/CTLFireability2006376921887927195.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3461295823043716378.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2006376921887927195.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,28673,0.020335,4324,2,309,5,2152,6,0,274,2652,0


Converting to forward existential form...Done !
original formula: EX(((AG((((p61==1)||(p36==1))||((p43==0)||(p64==0)))) * (AF((p10==0)) + EX(AG((p16==1))))) * ((p4==1) + AX(!(A((p62==1) U ((p29==1)&&(p64...166
=> equivalent forward existential formula: ([((EY(Init) * (!(E(TRUE U !((((p61==1)||(p36==1))||((p43==0)||(p64==0)))))) * (!(EG(!((p10==0)))) + EX(!(E(TRUE...461
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 0,0,0.638353,34964,1,0,439,211522,147,204,1709,158232,532
FORMULA Parking-PT-104-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 53
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 53
Applied a total of 6 rules in 7 ms. Remains 59 /62 variables (removed 3) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 59 cols
[2025-06-02 16:20:56] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:56] [INFO ] Implicit Places using invariants in 59 ms returned [31, 39]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 60 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/62 places, 53/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 56 transition count 52
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 56 transition count 52
Applied a total of 2 rules in 2 ms. Remains 56 /57 variables (removed 1) and now considering 52/53 (removed 1) transitions.
// Phase 1: matrix 52 rows 56 cols
[2025-06-02 16:20:56] [INFO ] Computed 11 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:56] [INFO ] Implicit Places using invariants in 43 ms returned []
[2025-06-02 16:20:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:56] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:20:56] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 56/62 places, 52/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 191 ms. Remains : 56/62 places, 52/56 transitions.
[2025-06-02 16:20:56] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:56] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:56] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 16:20:56] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:56] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:56] [INFO ] Time to serialize gal into /tmp/CTLFireability9155654737801531481.gal : 0 ms
[2025-06-02 16:20:56] [INFO ] Time to serialize properties into /tmp/CTLFireability2601858806787161457.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9155654737801531481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2601858806787161457.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24833,0.015421,4468,2,255,5,2318,6,0,278,2721,0


Converting to forward existential form...Done !
original formula: AF(AX(AG(((p64==0) + AG(((p33==0)||(p60==0)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(!(E(TRUE U !(((p64==0) + !(E(TRUE U !(((p33==0)||(p60==0))))))))))))))] = 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 0,0,0.249632,17416,1,0,208,71170,131,125,1722,91016,212
FORMULA Parking-PT-104-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 53
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 53
Applied a total of 6 rules in 2 ms. Remains 59 /62 variables (removed 3) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 59 cols
[2025-06-02 16:20:56] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:56] [INFO ] Implicit Places using invariants in 45 ms returned [39]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 45 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/62 places, 53/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 57 transition count 52
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 57 transition count 52
Applied a total of 2 rules in 2 ms. Remains 57 /58 variables (removed 1) and now considering 52/53 (removed 1) transitions.
// Phase 1: matrix 52 rows 57 cols
[2025-06-02 16:20:56] [INFO ] Computed 12 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:56] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-06-02 16:20:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:57] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:20:57] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 57/62 places, 52/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 149 ms. Remains : 57/62 places, 52/56 transitions.
[2025-06-02 16:20:57] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:57] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:57] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 16:20:57] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:57] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10655682360842067666.gal : 0 ms
[2025-06-02 16:20:57] [INFO ] Time to serialize properties into /tmp/CTLFireability14720739976374803570.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10655682360842067666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14720739976374803570.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24833,0.014006,4344,2,302,5,2150,6,0,282,2184,0


Converting to forward existential form...Done !
original formula: EX(((AF(E(((p25==1)&&(p60==1)) U ((p4==1)&&(p50==1)))) * EX((AX(EG((p16==1))) + EG(((p2==0)||(p19==0)))))) * (EG(AF((p12==0))) + (E(AG((p...236
=> equivalent forward existential formula: ([FwdG((EY(Init) * (!(EG(!(E(((p25==1)&&(p60==1)) U ((p4==1)&&(p50==1)))))) * EX((!(EX(!(EG((p16==1))))) + EG(((...732
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 0,0,1.15458,57404,1,0,907,369806,172,495,1849,229118,1152
FORMULA Parking-PT-104-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 53
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 53
Applied a total of 6 rules in 5 ms. Remains 59 /62 variables (removed 3) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 59 cols
[2025-06-02 16:20:58] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:58] [INFO ] Implicit Places using invariants in 48 ms returned [31, 39, 55]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 49 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/62 places, 53/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 54 transition count 51
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 54 transition count 51
Applied a total of 4 rules in 2 ms. Remains 54 /56 variables (removed 2) and now considering 51/53 (removed 2) transitions.
// Phase 1: matrix 51 rows 54 cols
[2025-06-02 16:20:58] [INFO ] Computed 10 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:58] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-06-02 16:20:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:58] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:20:58] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/62 places, 51/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 159 ms. Remains : 54/62 places, 51/56 transitions.
[2025-06-02 16:20:58] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:58] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:58] [INFO ] Input system was already deterministic with 51 transitions.
[2025-06-02 16:20:58] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:20:58] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:58] [INFO ] Time to serialize gal into /tmp/CTLFireability801584710495780641.gal : 1 ms
[2025-06-02 16:20:58] [INFO ] Time to serialize properties into /tmp/CTLFireability2831462475708041946.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability801584710495780641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2831462475708041946.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24065,0.013357,4320,2,232,5,1973,6,0,269,2137,0


Converting to forward existential form...Done !
original formula: EF((EX(EG(((p20==0)||(p2==0)))) * AX(FALSE)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * EX(EG(((p20==0)||(p2==0))))) * !(EX(!(FALSE))))] != 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 0,0,0.281926,18024,1,0,306,95236,122,149,1566,67780,358
FORMULA Parking-PT-104-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 53
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 53
Applied a total of 6 rules in 2 ms. Remains 59 /62 variables (removed 3) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 59 cols
[2025-06-02 16:20:58] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:58] [INFO ] Implicit Places using invariants in 49 ms returned [31, 39]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 55 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/62 places, 53/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 56 transition count 52
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 56 transition count 52
Applied a total of 2 rules in 2 ms. Remains 56 /57 variables (removed 1) and now considering 52/53 (removed 1) transitions.
// Phase 1: matrix 52 rows 56 cols
[2025-06-02 16:20:58] [INFO ] Computed 11 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:58] [INFO ] Implicit Places using invariants in 38 ms returned []
[2025-06-02 16:20:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:58] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:20:58] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 56/62 places, 52/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 155 ms. Remains : 56/62 places, 52/56 transitions.
[2025-06-02 16:20:58] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:58] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:58] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 16:20:58] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:58] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:58] [INFO ] Time to serialize gal into /tmp/CTLFireability5006803191603393011.gal : 1 ms
[2025-06-02 16:20:58] [INFO ] Time to serialize properties into /tmp/CTLFireability4388795360134134514.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5006803191603393011.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4388795360134134514.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24833,0.01709,4344,2,250,5,2098,6,0,278,2284,0


Converting to forward existential form...Done !
original formula: AX(AF(AG(AX(((p44==1)||((p25==1)&&(p60==1)))))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(!(E(TRUE U !(!(EX(!(((p44==1)||((p25==1)&&(p60==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 0,0,0.121739,9976,1,0,161,30843,130,112,1729,38289,184
FORMULA Parking-PT-104-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 53
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 53
Applied a total of 6 rules in 3 ms. Remains 59 /62 variables (removed 3) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 59 cols
[2025-06-02 16:20:58] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:59] [INFO ] Implicit Places using invariants in 43 ms returned [31, 55]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/62 places, 53/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 56 transition count 52
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 56 transition count 52
Applied a total of 2 rules in 2 ms. Remains 56 /57 variables (removed 1) and now considering 52/53 (removed 1) transitions.
// Phase 1: matrix 52 rows 56 cols
[2025-06-02 16:20:59] [INFO ] Computed 11 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:59] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-06-02 16:20:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:59] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:20:59] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 56/62 places, 52/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 143 ms. Remains : 56/62 places, 52/56 transitions.
[2025-06-02 16:20:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:59] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 16:20:59] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:59] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:59] [INFO ] Time to serialize gal into /tmp/CTLFireability11637945770838098779.gal : 1 ms
[2025-06-02 16:20:59] [INFO ] Time to serialize properties into /tmp/CTLFireability9747701367576350562.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11637945770838098779.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9747701367576350562.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24833,0.021166,4332,2,273,5,2202,6,0,278,2363,0


Converting to forward existential form...Done !
original formula: EF(!(E(EX((((p2==1)&&(p40==1))&&(p59==1))) U !(A(((p3==1)&&(p23==1)) U (p28==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(EX((((p2==1)&&(p40==1))&&(p59==1))) U !(!((E(!((p28==1)) U (!(((p3==1)&&(p23==1))) * !((...199
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 0,1,0.30477,19080,1,0,317,106449,133,154,1630,67704,372
FORMULA Parking-PT-104-CTLFireability-2025-07 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 : 62/62 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 53
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 53
Applied a total of 6 rules in 1 ms. Remains 59 /62 variables (removed 3) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 59 cols
[2025-06-02 16:20:59] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:59] [INFO ] Implicit Places using invariants in 46 ms returned [31, 39, 55]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 47 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/62 places, 53/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 54 transition count 51
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 54 transition count 51
Applied a total of 4 rules in 1 ms. Remains 54 /56 variables (removed 2) and now considering 51/53 (removed 2) transitions.
// Phase 1: matrix 51 rows 54 cols
[2025-06-02 16:20:59] [INFO ] Computed 10 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:59] [INFO ] Implicit Places using invariants in 36 ms returned []
[2025-06-02 16:20:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:59] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:20:59] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/62 places, 51/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 141 ms. Remains : 54/62 places, 51/56 transitions.
[2025-06-02 16:20:59] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:59] [INFO ] Input system was already deterministic with 51 transitions.
[2025-06-02 16:20:59] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:20:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:59] [INFO ] Time to serialize gal into /tmp/CTLFireability3663402787683857847.gal : 1 ms
[2025-06-02 16:20:59] [INFO ] Time to serialize properties into /tmp/CTLFireability15544083229267122728.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3663402787683857847.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15544083229267122728.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24065,0.01845,4320,2,232,5,1973,6,0,269,2137,0


Converting to forward existential form...Done !
original formula: EG(EX((((p14==1)&&(p42==1)) + ((EF((p12==0)) * EG((p44==0))) * ((p36==0)&&(p44==0))))))
=> equivalent forward existential formula: [FwdG(Init,EX((((p14==1)&&(p42==1)) + ((E(TRUE U (p12==0)) * EG((p44==0))) * ((p36==0)&&(p44==0))))))] != 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 0,1,0.311901,19888,1,0,403,102680,134,217,1641,83763,438
FORMULA Parking-PT-104-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 62/62 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 62 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 61 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 61 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 60 transition count 54
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 7 place count 57 transition count 51
Iterating global reduction 2 with 3 rules applied. Total rules applied 10 place count 57 transition count 51
Applied a total of 10 rules in 12 ms. Remains 57 /62 variables (removed 5) and now considering 51/56 (removed 5) transitions.
// Phase 1: matrix 51 rows 57 cols
[2025-06-02 16:20:59] [INFO ] Computed 13 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:00] [INFO ] Implicit Places using invariants in 39 ms returned [31, 39, 53]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 39 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 54/62 places, 51/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 52 transition count 49
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 52 transition count 49
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 48
Applied a total of 6 rules in 4 ms. Remains 51 /54 variables (removed 3) and now considering 48/51 (removed 3) transitions.
// Phase 1: matrix 48 rows 51 cols
[2025-06-02 16:21:00] [INFO ] Computed 10 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:00] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-06-02 16:21:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:00] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:21:00] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 51/62 places, 48/56 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 132 ms. Remains : 51/62 places, 48/56 transitions.
[2025-06-02 16:21:00] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:00] [INFO ] Flatten gal took : 1 ms
[2025-06-02 16:21:00] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 16:21:00] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:00] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:00] [INFO ] Time to serialize gal into /tmp/CTLFireability3386372006086422987.gal : 0 ms
[2025-06-02 16:21:00] [INFO ] Time to serialize properties into /tmp/CTLFireability5989520903335356253.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3386372006086422987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5989520903335356253.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,22273,0.01755,4176,2,212,5,1713,6,0,254,1842,0


Converting to forward existential form...Done !
original formula: EF((EF(((p12==1)&&(p52==1))) * ((p64==1) + ((E((p36==1) U ((p13==1)&&(p57==1))) + (p64==1)) * ((A((p36==1) U (p6==1)) + (p2==1)) + ((p5==...173
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * E(TRUE U ((p12==1)&&(p52==1)))) * (p64==1))] != FALSE + (([((((FwdU(Init,TRUE) * E(TRUE U ...579
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 0,1,0.09031,7888,1,0,105,26472,116,52,1526,15093,120
FORMULA Parking-PT-104-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 53
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 53
Applied a total of 6 rules in 1 ms. Remains 59 /62 variables (removed 3) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 59 cols
[2025-06-02 16:21:00] [INFO ] Computed 13 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:00] [INFO ] Implicit Places using invariants in 41 ms returned [31, 39, 55]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 42 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/62 places, 53/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 54 transition count 51
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 54 transition count 51
Applied a total of 4 rules in 1 ms. Remains 54 /56 variables (removed 2) and now considering 51/53 (removed 2) transitions.
// Phase 1: matrix 51 rows 54 cols
[2025-06-02 16:21:00] [INFO ] Computed 10 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:00] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-06-02 16:21:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:00] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:21:00] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/62 places, 51/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 147 ms. Remains : 54/62 places, 51/56 transitions.
[2025-06-02 16:21:00] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:00] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:00] [INFO ] Input system was already deterministic with 51 transitions.
[2025-06-02 16:21:00] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:21:00] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:00] [INFO ] Time to serialize gal into /tmp/CTLFireability6651549257851282143.gal : 1 ms
[2025-06-02 16:21:00] [INFO ] Time to serialize properties into /tmp/CTLFireability992041258022667660.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6651549257851282143.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability992041258022667660.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24065,0.020122,4316,2,232,5,1973,6,0,269,2137,0


Converting to forward existential form...Done !
original formula: EX(((EX(((p3==1)&&(p23==1))) + E(((p3==1)&&(p23==1)) U AF((((p12==1)&&(p52==1))||(p36==1))))) + (EX(EG((p28==1))) * A((p12==1) U ((p2==1)...170
=> equivalent forward existential formula: (([(EY(EY(Init)) * ((p3==1)&&(p23==1)))] != FALSE + [(FwdU(EY(Init),((p3==1)&&(p23==1))) * !(EG(!((((p12==1)&&(p...340
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
Hit Full ! (commute/partial/dont) 48/2/3
(forward)formula 0,0,0.408406,25192,1,0,545,146046,145,265,1599,103840,673
FORMULA Parking-PT-104-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 53
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 53
Applied a total of 6 rules in 1 ms. Remains 59 /62 variables (removed 3) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 59 cols
[2025-06-02 16:21:00] [INFO ] Computed 13 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:00] [INFO ] Implicit Places using invariants in 42 ms returned [31, 39, 55]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 42 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/62 places, 53/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 54 transition count 51
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 54 transition count 51
Applied a total of 4 rules in 1 ms. Remains 54 /56 variables (removed 2) and now considering 51/53 (removed 2) transitions.
// Phase 1: matrix 51 rows 54 cols
[2025-06-02 16:21:00] [INFO ] Computed 10 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:00] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-06-02 16:21:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:00] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:21:00] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/62 places, 51/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 127 ms. Remains : 54/62 places, 51/56 transitions.
[2025-06-02 16:21:00] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:00] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:00] [INFO ] Input system was already deterministic with 51 transitions.
[2025-06-02 16:21:00] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:00] [INFO ] Flatten gal took : 1 ms
[2025-06-02 16:21:00] [INFO ] Time to serialize gal into /tmp/CTLFireability5552707702068860156.gal : 0 ms
[2025-06-02 16:21:00] [INFO ] Time to serialize properties into /tmp/CTLFireability16962812566718935129.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5552707702068860156.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16962812566718935129.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24065,0.012927,4320,2,232,5,1973,6,0,269,2137,0


Converting to forward existential form...Done !
original formula: EF(AX(((p16==1)&&(p53==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((p16==1)&&(p53==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 0,1,0.038853,5472,1,0,101,8726,117,50,1533,5081,109
FORMULA Parking-PT-104-CTLFireability-2025-11 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 : 62/62 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 53
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 53
Applied a total of 6 rules in 1 ms. Remains 59 /62 variables (removed 3) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 59 cols
[2025-06-02 16:21:00] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:01] [INFO ] Implicit Places using invariants in 37 ms returned [31, 39, 55]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 38 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/62 places, 53/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 54 transition count 51
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 54 transition count 51
Applied a total of 4 rules in 1 ms. Remains 54 /56 variables (removed 2) and now considering 51/53 (removed 2) transitions.
// Phase 1: matrix 51 rows 54 cols
[2025-06-02 16:21:01] [INFO ] Computed 10 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:01] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-02 16:21:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:01] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:21:01] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/62 places, 51/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 119 ms. Remains : 54/62 places, 51/56 transitions.
[2025-06-02 16:21:01] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:01] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:01] [INFO ] Input system was already deterministic with 51 transitions.
[2025-06-02 16:21:01] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:01] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:01] [INFO ] Time to serialize gal into /tmp/CTLFireability3601862444688504753.gal : 0 ms
[2025-06-02 16:21:01] [INFO ] Time to serialize properties into /tmp/CTLFireability6801648065965256340.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3601862444688504753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6801648065965256340.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24065,0.015146,4320,2,232,5,1973,6,0,269,2137,0


Converting to forward existential form...Done !
original formula: AG(E(EF(AX((p4==1))) U ((p15==1)&&(p47==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(TRUE U !(EX(!((p4==1))))) U ((p15==1)&&(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
(forward)formula 0,0,0.086578,8032,1,0,110,25890,123,57,1606,15902,129
FORMULA Parking-PT-104-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 53
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 53
Applied a total of 6 rules in 5 ms. Remains 59 /62 variables (removed 3) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 59 cols
[2025-06-02 16:21:01] [INFO ] Computed 13 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:01] [INFO ] Implicit Places using invariants in 36 ms returned [31, 55]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 36 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/62 places, 53/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 56 transition count 52
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 56 transition count 52
Applied a total of 2 rules in 2 ms. Remains 56 /57 variables (removed 1) and now considering 52/53 (removed 1) transitions.
// Phase 1: matrix 52 rows 56 cols
[2025-06-02 16:21:01] [INFO ] Computed 11 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:01] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-06-02 16:21:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:01] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:21:01] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 56/62 places, 52/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 131 ms. Remains : 56/62 places, 52/56 transitions.
[2025-06-02 16:21:01] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:21:01] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:21:01] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 16:21:01] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:01] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:01] [INFO ] Time to serialize gal into /tmp/CTLFireability14966551758724634414.gal : 0 ms
[2025-06-02 16:21:01] [INFO ] Time to serialize properties into /tmp/CTLFireability16910375813803505319.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14966551758724634414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16910375813803505319.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,24833,0.018345,4336,2,273,5,2202,6,0,278,2363,0


Converting to forward existential form...Done !
original formula: AX(EX(E(EG(((p40==1)&&(p59==1))) U EX(((p46==1)&&(p64==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(E(EG(((p40==1)&&(p59==1))) U EX(((p46==1)&&(p64==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 0,0,0.061,6896,1,0,135,14983,128,74,1624,8127,189
FORMULA Parking-PT-104-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 56/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 60 transition count 54
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 60 transition count 54
Applied a total of 4 rules in 4 ms. Remains 60 /62 variables (removed 2) and now considering 54/56 (removed 2) transitions.
// Phase 1: matrix 54 rows 60 cols
[2025-06-02 16:21:01] [INFO ] Computed 13 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:01] [INFO ] Implicit Places using invariants in 37 ms returned [31, 39, 55]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 38 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/62 places, 54/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 55 transition count 52
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 55 transition count 52
Applied a total of 4 rules in 1 ms. Remains 55 /57 variables (removed 2) and now considering 52/54 (removed 2) transitions.
// Phase 1: matrix 52 rows 55 cols
[2025-06-02 16:21:01] [INFO ] Computed 10 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:01] [INFO ] Implicit Places using invariants in 38 ms returned []
[2025-06-02 16:21:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:01] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:21:01] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 55/62 places, 52/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 132 ms. Remains : 55/62 places, 52/56 transitions.
[2025-06-02 16:21:01] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:01] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:01] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 16:21:01] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:01] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:01] [INFO ] Time to serialize gal into /tmp/CTLFireability10392280390625176966.gal : 1 ms
[2025-06-02 16:21:01] [INFO ] Time to serialize properties into /tmp/CTLFireability15165769726248019756.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10392280390625176966.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15165769726248019756.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,28673,0.019205,4324,2,309,5,2152,6,0,274,2652,0


Converting to forward existential form...Done !
original formula: AF((AG(AF((p36==1))) * (AX(AF((p61==0))) + EF((p44==0)))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(!(EG(!((p36==1))))))) * (!(EX(!(!(EG(!((p61==0))))))) + E(TRUE U (p44==0))))))] = FAL...157
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 0,0,0.438898,26508,1,0,418,155958,141,192,1761,114104,528
FORMULA Parking-PT-104-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 56/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 60 transition count 54
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 60 transition count 54
Applied a total of 4 rules in 2 ms. Remains 60 /62 variables (removed 2) and now considering 54/56 (removed 2) transitions.
// Phase 1: matrix 54 rows 60 cols
[2025-06-02 16:21:02] [INFO ] Computed 13 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:02] [INFO ] Implicit Places using invariants in 44 ms returned [31, 39]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 44 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/62 places, 54/56 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 57 transition count 53
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 57 transition count 53
Applied a total of 2 rules in 1 ms. Remains 57 /58 variables (removed 1) and now considering 53/54 (removed 1) transitions.
// Phase 1: matrix 53 rows 57 cols
[2025-06-02 16:21:02] [INFO ] Computed 11 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:02] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-06-02 16:21:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:02] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-02 16:21:02] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 57/62 places, 53/56 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 129 ms. Remains : 57/62 places, 53/56 transitions.
[2025-06-02 16:21:02] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:02] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:02] [INFO ] Input system was already deterministic with 53 transitions.
[2025-06-02 16:21:02] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:02] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:02] [INFO ] Time to serialize gal into /tmp/CTLFireability1183014190950254145.gal : 0 ms
[2025-06-02 16:21:02] [INFO ] Time to serialize properties into /tmp/CTLFireability3713714890870959826.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1183014190950254145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3713714890870959826.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,25601,0.015197,4380,2,260,5,2381,6,0,283,2724,0


Converting to forward existential form...Done !
original formula: AX((E((AF(((p2==1)&&(p19==1))) * EF(((p41==1)&&(p60==1)))) U ((p6==1)&&(p26==1))) * (EX(!(E((p36==1) U (p36==1)))) + (EG(((p9==0)||(p56==...197
=> equivalent forward existential formula: ([(EY(Init) * !(E((!(EG(!(((p2==1)&&(p19==1))))) * E(TRUE U ((p41==1)&&(p60==1)))) U ((p6==1)&&(p26==1)))))] = F...285
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 0,0,0.51502,30868,1,0,502,183252,147,251,1761,130805,618
FORMULA Parking-PT-104-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-02 16:21:02] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:21:02] [INFO ] Flatten gal took : 3 ms
Total runtime 12615 ms.

BK_STOP 1748881262740

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is Parking-PT-104, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r142-tall-174876812500402"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;