Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853728600105.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is AirplaneLD-PT-0200, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853728600105
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.5M
-rw-r--r-- 1 mcc users 114K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 430K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 89K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 517K 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 119K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 309K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 71K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 301K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 327K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.2M May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 166K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 980K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 17K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 31K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 872K 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 AirplaneLD-PT-0200-CTLCardinality-2025-00
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-01
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-02
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-03
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-04
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-05
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-06
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-07
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-08
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-09
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-10
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-11
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-12
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-13
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-14
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748539039738

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AirplaneLD-PT-0200
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-29 17:17:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-29 17:17:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 17:17:21] [INFO ] Load time of PNML (sax parser for PT used): 176 ms
[2025-05-29 17:17:21] [INFO ] Transformed 1419 places.
[2025-05-29 17:17:21] [INFO ] Transformed 1608 transitions.
[2025-05-29 17:17:21] [INFO ] Found NUPN structural information;
[2025-05-29 17:17:21] [INFO ] Parsed PT model containing 1419 places and 1608 transitions and 6128 arcs in 280 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 29 ms.
Reduce places removed 602 places and 0 transitions.
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 814 out of 817 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 817/817 places, 1608/1608 transitions.
Applied a total of 0 rules in 28 ms. Remains 817 /817 variables (removed 0) and now considering 1608/1608 (removed 0) transitions.
// Phase 1: matrix 1608 rows 817 cols
[2025-05-29 17:17:21] [INFO ] Computed 3 invariants in 101 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:17:21] [INFO ] Implicit Places using invariants in 442 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 484 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 816/817 places, 1608/1608 transitions.
Applied a total of 0 rules in 8 ms. Remains 816 /816 variables (removed 0) and now considering 1608/1608 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 536 ms. Remains : 816/817 places, 1608/1608 transitions.
Support contains 814 out of 816 places after structural reductions.
[2025-05-29 17:17:22] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-05-29 17:17:22] [INFO ] Flatten gal took : 124 ms
[2025-05-29 17:17:22] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-29 17:17:22] [INFO ] Flatten gal took : 84 ms
[2025-05-29 17:17:22] [INFO ] Input system was already deterministic with 1608 transitions.
Support contains 413 out of 816 places (down from 814) after GAL structural reductions.
RANDOM walk for 40000 steps (5037 resets) in 2820 ms. (14 steps per ms) remains 2/16 properties
BEST_FIRST walk for 40004 steps (23 resets) in 177 ms. (224 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (16 resets) in 207 ms. (192 steps per ms) remains 1/2 properties
// Phase 1: matrix 1608 rows 816 cols
[2025-05-29 17:17:23] [INFO ] Computed 2 invariants in 77 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 400/600 variables, 200/400 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/600 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp4 is UNSAT
After SMT solving in domain Real declared 1207/2424 variables, and 405 constraints, problems are : Problem set: 1 solved, 0 unsolved in 329 ms.
Refiners :[Domain max(s): 200/816 constraints, Positive P Invariants (semi-flows): 0/2 constraints, State Equation: 205/816 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 455ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
[2025-05-29 17:17:24] [INFO ] Flatten gal took : 56 ms
[2025-05-29 17:17:24] [INFO ] Flatten gal took : 57 ms
[2025-05-29 17:17:24] [INFO ] Input system was already deterministic with 1608 transitions.
Computed a total of 816 stabilizing places and 1608 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 816 transition count 1608
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 816/816 places, 1608/1608 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 813 transition count 1608
Discarding 795 places :
Symmetric choice reduction at 1 with 795 rule applications. Total rules 798 place count 18 transition count 813
Iterating global reduction 1 with 795 rules applied. Total rules applied 1593 place count 18 transition count 813
Ensure Unique test removed 795 transitions
Reduce isomorphic transitions removed 795 transitions.
Iterating post reduction 1 with 795 rules applied. Total rules applied 2388 place count 18 transition count 18
Applied a total of 2388 rules in 28 ms. Remains 18 /816 variables (removed 798) and now considering 18/1608 (removed 1590) transitions.
// Phase 1: matrix 18 rows 18 cols
[2025-05-29 17:17:24] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:17:24] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-05-29 17:17:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:17:24] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Running 9 sub problems to find dead transitions.
[2025-05-29 17:17:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 18/31 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 5/36 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 0/36 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36/36 variables, and 18 constraints, problems are : Problem set: 0 solved, 9 unsolved in 135 ms.
Refiners :[State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 18/31 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 9/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 5/36 variables, 5/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/36 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36/36 variables, and 27 constraints, problems are : Problem set: 0 solved, 9 unsolved in 141 ms.
Refiners :[State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 285ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 287ms
Starting structural reductions in LTL mode, iteration 1 : 18/816 places, 18/1608 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 369 ms. Remains : 18/816 places, 18/1608 transitions.
[2025-05-29 17:17:24] [INFO ] Flatten gal took : 3 ms
[2025-05-29 17:17:24] [INFO ] Flatten gal took : 1 ms
[2025-05-29 17:17:24] [INFO ] Input system was already deterministic with 18 transitions.
[2025-05-29 17:17:24] [INFO ] Flatten gal took : 1 ms
[2025-05-29 17:17:24] [INFO ] Flatten gal took : 0 ms
[2025-05-29 17:17:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality11737224206470510282.gal : 0 ms
[2025-05-29 17:17:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality4812872281347538940.ctl : 2 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/CTLCardinality11737224206470510282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4812872281347538940.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,323,0.01523,3736,2,56,5,245,6,0,87,237,0


Converting to forward existential form...Done !
original formula: AX(AG(((Weight_Left_Wheel_on+Weight_Left_Wheel_off)<=stp4)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(((Weight_Left_Wheel_on+Weight_Left_Wheel_off)<=stp4)))] = FALSE
(forward)formula 0,0,0.016577,3992,1,0,10,368,10,2,182,343,4
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 816/816 places, 1608/1608 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 813 transition count 1608
Discarding 596 places :
Symmetric choice reduction at 1 with 596 rule applications. Total rules 599 place count 217 transition count 1012
Iterating global reduction 1 with 596 rules applied. Total rules applied 1195 place count 217 transition count 1012
Ensure Unique test removed 596 transitions
Reduce isomorphic transitions removed 596 transitions.
Iterating post reduction 1 with 596 rules applied. Total rules applied 1791 place count 217 transition count 416
Applied a total of 1791 rules in 27 ms. Remains 217 /816 variables (removed 599) and now considering 416/1608 (removed 1192) transitions.
// Phase 1: matrix 416 rows 217 cols
[2025-05-29 17:17:24] [INFO ] Computed 0 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:17:24] [INFO ] Implicit Places using invariants in 62 ms returned []
[2025-05-29 17:17:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:17:24] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
Running 208 sub problems to find dead transitions.
[2025-05-29 17:17:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/212 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 1 (OVERLAPS) 416/628 variables, 212/212 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/628 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 3 (OVERLAPS) 5/633 variables, 5/217 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/633 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 5 (OVERLAPS) 0/633 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 208 unsolved
No progress, stopping.
After SMT solving in domain Real declared 633/633 variables, and 217 constraints, problems are : Problem set: 0 solved, 208 unsolved in 17453 ms.
Refiners :[State Equation: 217/217 constraints, PredecessorRefiner: 208/208 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 208 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/212 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 1 (OVERLAPS) 416/628 variables, 212/212 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/628 variables, 208/420 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/628 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 4 (OVERLAPS) 5/633 variables, 5/425 constraints. Problems are: Problem set: 0 solved, 208 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 633/633 variables, and 425 constraints, problems are : Problem set: 0 solved, 208 unsolved in 30031 ms.
Refiners :[State Equation: 217/217 constraints, PredecessorRefiner: 208/208 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47811ms problems are : Problem set: 0 solved, 208 unsolved
Search for dead transitions found 0 dead transitions in 47815ms
Starting structural reductions in LTL mode, iteration 1 : 217/816 places, 416/1608 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48086 ms. Remains : 217/816 places, 416/1608 transitions.
[2025-05-29 17:18:12] [INFO ] Flatten gal took : 11 ms
[2025-05-29 17:18:12] [INFO ] Flatten gal took : 10 ms
[2025-05-29 17:18:12] [INFO ] Input system was already deterministic with 416 transitions.
[2025-05-29 17:18:12] [INFO ] Flatten gal took : 10 ms
[2025-05-29 17:18:12] [INFO ] Flatten gal took : 9 ms
[2025-05-29 17:18:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality599266594285124496.gal : 8 ms
[2025-05-29 17:18:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality15343507048603357521.ctl : 2 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/CTLCardinality599266594285124496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15343507048603357521.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,32362,0.10402,7868,2,1056,5,24841,6,0,1281,4638,0


Converting to forward existential form...Done !
original formula: AG((EX((((((((((Speed_Right_Wheel_1+Speed_Right_Wheel_2)+(Speed_Right_Wheel_3+Speed_Right_Wheel_4))+((Speed_Right_Wheel_5+Speed_Right_Whe...4781
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(E(TRUE U (stp1>(Weight_Left_Wheel_on+Weight_Left_Wheel_off))))) * !(EX((((((((((Speed_Rig...4844
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23,...1285
(forward)formula 0,0,1.11269,44364,1,0,649,243421,854,221,8494,125871,845
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 816/816 places, 1608/1608 transitions.
Graph (complete) has 2120 edges and 816 vertex of which 2 are kept as prefixes of interest. Removing 814 places using SCC suffix rule.6 ms
Discarding 814 places :
Also discarding 1406 output transitions
Drop transitions (Output transitions of discarded places.) removed 1406 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 200 transitions.
Iterating post reduction 0 with 200 rules applied. Total rules applied 201 place count 2 transition count 2
Applied a total of 201 rules in 16 ms. Remains 2 /816 variables (removed 814) and now considering 2/1608 (removed 1606) transitions.
// Phase 1: matrix 2 rows 2 cols
[2025-05-29 17:18:14] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:18:14] [INFO ] Implicit Places using invariants in 13 ms returned []
[2025-05-29 17:18:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:18:14] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 17:18:14] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/816 places, 2/1608 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62 ms. Remains : 2/816 places, 2/1608 transitions.
[2025-05-29 17:18:14] [INFO ] Flatten gal took : 1 ms
[2025-05-29 17:18:14] [INFO ] Flatten gal took : 0 ms
[2025-05-29 17:18:14] [INFO ] Input system was already deterministic with 2 transitions.
[2025-05-29 17:18:14] [INFO ] Flatten gal took : 0 ms
[2025-05-29 17:18:14] [INFO ] Flatten gal took : 0 ms
[2025-05-29 17:18:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality1771225084264315588.gal : 0 ms
[2025-05-29 17:18:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality10228475900515574986.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/CTLCardinality1771225084264315588.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10228475900515574986.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,4,0.001209,3660,2,3,5,12,6,0,9,9,0


Converting to forward existential form...Done !
original formula: AF(((stp2==0)&&(stp4==1)))
=> equivalent forward existential formula: [FwdG(Init,!(((stp2==0)&&(stp4==1))))] = FALSE
Hit Full ! (commute/partial/dont) 0/0/2
(forward)formula 0,0,0.001793,3916,1,0,9,26,19,3,45,33,9
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 816/816 places, 1608/1608 transitions.
Graph (complete) has 2120 edges and 816 vertex of which 815 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.9 ms
Discarding 1 places :
Also discarding 0 output 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 2 place count 815 transition count 1607
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 814 transition count 1607
Discarding 596 places :
Symmetric choice reduction at 2 with 596 rule applications. Total rules 599 place count 218 transition count 1011
Iterating global reduction 2 with 596 rules applied. Total rules applied 1195 place count 218 transition count 1011
Ensure Unique test removed 596 transitions
Reduce isomorphic transitions removed 596 transitions.
Iterating post reduction 2 with 596 rules applied. Total rules applied 1791 place count 218 transition count 415
Applied a total of 1791 rules in 54 ms. Remains 218 /816 variables (removed 598) and now considering 415/1608 (removed 1193) transitions.
// Phase 1: matrix 415 rows 218 cols
[2025-05-29 17:18:14] [INFO ] Computed 1 invariants in 28 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:18:14] [INFO ] Implicit Places using invariants in 72 ms returned []
[2025-05-29 17:18:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:18:14] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 17:18:14] [INFO ] Redundant transitions in 25 ms returned []
Running 207 sub problems to find dead transitions.
[2025-05-29 17:18:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/211 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 1 (OVERLAPS) 3/214 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/214 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 3 (OVERLAPS) 415/629 variables, 214/215 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/629 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 5 (OVERLAPS) 4/633 variables, 4/219 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/633 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 7 (OVERLAPS) 0/633 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 207 unsolved
No progress, stopping.
After SMT solving in domain Real declared 633/633 variables, and 219 constraints, problems are : Problem set: 0 solved, 207 unsolved in 19542 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 218/218 constraints, PredecessorRefiner: 207/207 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 207 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/211 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 1 (OVERLAPS) 3/214 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/214 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 3 (OVERLAPS) 415/629 variables, 214/215 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/629 variables, 207/422 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/629 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 6 (OVERLAPS) 4/633 variables, 4/426 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/633 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 8 (OVERLAPS) 0/633 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 207 unsolved
No progress, stopping.
After SMT solving in domain Int declared 633/633 variables, and 426 constraints, problems are : Problem set: 0 solved, 207 unsolved in 28916 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 218/218 constraints, PredecessorRefiner: 207/207 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48705ms problems are : Problem set: 0 solved, 207 unsolved
Search for dead transitions found 0 dead transitions in 48706ms
Starting structural reductions in SI_CTL mode, iteration 1 : 218/816 places, 415/1608 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48975 ms. Remains : 218/816 places, 415/1608 transitions.
[2025-05-29 17:19:03] [INFO ] Flatten gal took : 13 ms
[2025-05-29 17:19:03] [INFO ] Flatten gal took : 10 ms
[2025-05-29 17:19:03] [INFO ] Input system was already deterministic with 415 transitions.
[2025-05-29 17:19:03] [INFO ] Flatten gal took : 10 ms
[2025-05-29 17:19:03] [INFO ] Flatten gal took : 10 ms
[2025-05-29 17:19:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality12138657231612368399.gal : 3 ms
[2025-05-29 17:19:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality7698484614812447462.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/CTLCardinality12138657231612368399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7698484614812447462.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,26936,0.159268,10480,2,3497,5,29234,6,0,1279,7613,0


Converting to forward existential form...Done !
original formula: EG(((AF((((Plane_On_Ground_Signal_no_T+Plane_On_Ground_Signal_no_F)>stp3)&&(((((((((Speed_Right_Wheel_1+Speed_Right_Wheel_2)+(Speed_Right...4815
=> equivalent forward existential formula: [FwdG(Init,((!(EG(!((((Plane_On_Ground_Signal_no_T+Plane_On_Ground_Signal_no_F)>stp3)&&(((((((((Speed_Right_Whee...4864
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, ...677
(forward)formula 0,1,2.80945,103476,1,0,551,495183,855,219,8944,121543,848
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 816/816 places, 1608/1608 transitions.
Discarding 596 places :
Symmetric choice reduction at 0 with 596 rule applications. Total rules 596 place count 220 transition count 1012
Iterating global reduction 0 with 596 rules applied. Total rules applied 1192 place count 220 transition count 1012
Ensure Unique test removed 596 transitions
Reduce isomorphic transitions removed 596 transitions.
Iterating post reduction 0 with 596 rules applied. Total rules applied 1788 place count 220 transition count 416
Applied a total of 1788 rules in 17 ms. Remains 220 /816 variables (removed 596) and now considering 416/1608 (removed 1192) transitions.
// Phase 1: matrix 416 rows 220 cols
[2025-05-29 17:19:05] [INFO ] Computed 2 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:19:06] [INFO ] Implicit Places using invariants in 69 ms returned []
[2025-05-29 17:19:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:19:06] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
Running 208 sub problems to find dead transitions.
[2025-05-29 17:19:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/212 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 1 (OVERLAPS) 4/216 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 3 (OVERLAPS) 416/632 variables, 216/218 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/632 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 5 (OVERLAPS) 4/636 variables, 4/222 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/636 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 7 (OVERLAPS) 0/636 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 208 unsolved
No progress, stopping.
After SMT solving in domain Real declared 636/636 variables, and 222 constraints, problems are : Problem set: 0 solved, 208 unsolved in 17062 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 220/220 constraints, PredecessorRefiner: 208/208 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 208 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/212 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 1 (OVERLAPS) 4/216 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 3 (OVERLAPS) 416/632 variables, 216/218 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/632 variables, 208/426 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/632 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 6 (OVERLAPS) 4/636 variables, 4/430 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/636 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 208 unsolved
At refinement iteration 8 (OVERLAPS) 0/636 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 208 unsolved
No progress, stopping.
After SMT solving in domain Int declared 636/636 variables, and 430 constraints, problems are : Problem set: 0 solved, 208 unsolved in 30003 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 220/220 constraints, PredecessorRefiner: 208/208 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47290ms problems are : Problem set: 0 solved, 208 unsolved
Search for dead transitions found 0 dead transitions in 47293ms
Starting structural reductions in LTL mode, iteration 1 : 220/816 places, 416/1608 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47530 ms. Remains : 220/816 places, 416/1608 transitions.
[2025-05-29 17:19:53] [INFO ] Flatten gal took : 11 ms
[2025-05-29 17:19:53] [INFO ] Flatten gal took : 10 ms
[2025-05-29 17:19:53] [INFO ] Input system was already deterministic with 416 transitions.
[2025-05-29 17:19:53] [INFO ] Flatten gal took : 11 ms
[2025-05-29 17:19:53] [INFO ] Flatten gal took : 12 ms
[2025-05-29 17:19:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality16353951687379856269.gal : 2 ms
[2025-05-29 17:19:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality13965389768443596205.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/CTLCardinality16353951687379856269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13965389768443596205.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,32363,0.167063,10452,2,2709,5,32629,6,0,1285,9215,0


Converting to forward existential form...Done !
original formula: EX((EG(AF(((P3!=0)&&(stp1!=1)))) * EX(((P2<=((((((((Speed_Right_Wheel_1+Speed_Right_Wheel_2)+(Speed_Right_Wheel_3+Speed_Right_Wheel_4))+(...4820
=> equivalent forward existential formula: [(EY((EY(Init) * EG(!(EG(!(((P3!=0)&&(stp1!=1)))))))) * ((P2<=((((((((Speed_Right_Wheel_1+Speed_Right_Wheel_2)+(...4871
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23,...679
(forward)formula 0,0,3.17476,111784,1,0,589,616210,858,236,9715,157652,890
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 816/816 places, 1608/1608 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 813 transition count 1608
Discarding 790 places :
Symmetric choice reduction at 1 with 790 rule applications. Total rules 793 place count 23 transition count 818
Iterating global reduction 1 with 790 rules applied. Total rules applied 1583 place count 23 transition count 818
Ensure Unique test removed 790 transitions
Reduce isomorphic transitions removed 790 transitions.
Iterating post reduction 1 with 790 rules applied. Total rules applied 2373 place count 23 transition count 28
Applied a total of 2373 rules in 14 ms. Remains 23 /816 variables (removed 793) and now considering 28/1608 (removed 1580) transitions.
// Phase 1: matrix 28 rows 23 cols
[2025-05-29 17:19:56] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:19:56] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-05-29 17:19:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:19:56] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Running 14 sub problems to find dead transitions.
[2025-05-29 17:19:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 28/46 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 5/51 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 0/51 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 51/51 variables, and 23 constraints, problems are : Problem set: 0 solved, 14 unsolved in 142 ms.
Refiners :[State Equation: 23/23 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 28/46 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 14/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 5/51 variables, 5/37 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/51 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 51/51 variables, and 37 constraints, problems are : Problem set: 0 solved, 14 unsolved in 175 ms.
Refiners :[State Equation: 23/23 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 320ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 321ms
Starting structural reductions in LTL mode, iteration 1 : 23/816 places, 28/1608 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 407 ms. Remains : 23/816 places, 28/1608 transitions.
[2025-05-29 17:19:57] [INFO ] Flatten gal took : 2 ms
[2025-05-29 17:19:57] [INFO ] Flatten gal took : 1 ms
[2025-05-29 17:19:57] [INFO ] Input system was already deterministic with 28 transitions.
[2025-05-29 17:19:57] [INFO ] Flatten gal took : 1 ms
[2025-05-29 17:19:57] [INFO ] Flatten gal took : 2 ms
[2025-05-29 17:19:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality10278384038668129663.gal : 1 ms
[2025-05-29 17:19:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality12807215883467493845.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/CTLCardinality10278384038668129663.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12807215883467493845.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,1336,0.005016,3924,2,97,5,440,6,0,117,361,0


Converting to forward existential form...Done !
original formula: A(((EX(TRUE) * A(((Speed_Left_Wheel_99==0)||(Speed_Right_Wheel_116==1)) U (Speed_Right_Wheel_176==1))) * (Speed_Left_Wheel_146==0)) U (Sp...179
=> equivalent forward existential formula: [((Init * !(EG(!((Speed_Right_Wheel_107==1))))) * !(E(!((Speed_Right_Wheel_107==1)) U (!(((EX(TRUE) * !((E(!((Sp...389
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, t7, t10, t11, t12, t13, Intersection with reachable at each step enabled. (d...199
(forward)formula 0,0,0.042157,5972,1,0,181,13473,88,94,646,14739,205
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 816/816 places, 1608/1608 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 813 transition count 1608
Discarding 793 places :
Symmetric choice reduction at 1 with 793 rule applications. Total rules 796 place count 20 transition count 815
Iterating global reduction 1 with 793 rules applied. Total rules applied 1589 place count 20 transition count 815
Ensure Unique test removed 793 transitions
Reduce isomorphic transitions removed 793 transitions.
Iterating post reduction 1 with 793 rules applied. Total rules applied 2382 place count 20 transition count 22
Applied a total of 2382 rules in 15 ms. Remains 20 /816 variables (removed 796) and now considering 22/1608 (removed 1586) transitions.
// Phase 1: matrix 22 rows 20 cols
[2025-05-29 17:19:57] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:19:57] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-05-29 17:19:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:19:57] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Running 11 sub problems to find dead transitions.
[2025-05-29 17:19:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 22/37 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 5/42 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 0/42 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/42 variables, and 20 constraints, problems are : Problem set: 0 solved, 11 unsolved in 115 ms.
Refiners :[State Equation: 20/20 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 22/37 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 11/26 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 5/42 variables, 5/31 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 0/42 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/42 variables, and 31 constraints, problems are : Problem set: 0 solved, 11 unsolved in 126 ms.
Refiners :[State Equation: 20/20 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 243ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 243ms
Starting structural reductions in LTL mode, iteration 1 : 20/816 places, 22/1608 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 309 ms. Remains : 20/816 places, 22/1608 transitions.
[2025-05-29 17:19:57] [INFO ] Flatten gal took : 1 ms
[2025-05-29 17:19:57] [INFO ] Flatten gal took : 1 ms
[2025-05-29 17:19:57] [INFO ] Input system was already deterministic with 22 transitions.
[2025-05-29 17:19:57] [INFO ] Flatten gal took : 1 ms
[2025-05-29 17:19:57] [INFO ] Flatten gal took : 0 ms
[2025-05-29 17:19:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality5787834039993902817.gal : 0 ms
[2025-05-29 17:19:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality2572719398942114569.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/CTLCardinality5787834039993902817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2572719398942114569.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,637,0.007842,3812,2,68,5,305,6,0,99,257,0


Converting to forward existential form...Done !
original formula: AX(AX(!(A((TheAltitude_114==1) U AG((Speed_Right_Wheel_185==1))))))
=> equivalent forward existential formula: [((EY(EY(Init)) * !(EG(!(!(E(TRUE U !((Speed_Right_Wheel_185==1)))))))) * !(E(!(!(E(TRUE U !((Speed_Right_Wheel_...254
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t5, t7, t9, t10, Intersection with reachable at each step enabled. (destroyed/re...188
(forward)formula 0,0,0.03243,4964,1,0,134,6784,73,87,554,8006,152
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 816/816 places, 1608/1608 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 813 transition count 1608
Discarding 795 places :
Symmetric choice reduction at 1 with 795 rule applications. Total rules 798 place count 18 transition count 813
Iterating global reduction 1 with 795 rules applied. Total rules applied 1593 place count 18 transition count 813
Ensure Unique test removed 795 transitions
Reduce isomorphic transitions removed 795 transitions.
Iterating post reduction 1 with 795 rules applied. Total rules applied 2388 place count 18 transition count 18
Applied a total of 2388 rules in 9 ms. Remains 18 /816 variables (removed 798) and now considering 18/1608 (removed 1590) transitions.
// Phase 1: matrix 18 rows 18 cols
[2025-05-29 17:19:57] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:19:57] [INFO ] Implicit Places using invariants in 253 ms returned []
[2025-05-29 17:19:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:19:57] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
Running 9 sub problems to find dead transitions.
[2025-05-29 17:19:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 18/31 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 5/36 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 0/36 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36/36 variables, and 18 constraints, problems are : Problem set: 0 solved, 9 unsolved in 116 ms.
Refiners :[State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 18/31 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 9/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 5/36 variables, 5/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/36 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36/36 variables, and 27 constraints, problems are : Problem set: 0 solved, 9 unsolved in 92 ms.
Refiners :[State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 212ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 212ms
Starting structural reductions in LTL mode, iteration 1 : 18/816 places, 18/1608 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 507 ms. Remains : 18/816 places, 18/1608 transitions.
[2025-05-29 17:19:58] [INFO ] Flatten gal took : 1 ms
[2025-05-29 17:19:58] [INFO ] Flatten gal took : 1 ms
[2025-05-29 17:19:58] [INFO ] Input system was already deterministic with 18 transitions.
[2025-05-29 17:19:58] [INFO ] Flatten gal took : 1 ms
[2025-05-29 17:19:58] [INFO ] Flatten gal took : 0 ms
[2025-05-29 17:19:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality258012761606014723.gal : 0 ms
[2025-05-29 17:19:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality9638188623905754071.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/CTLCardinality258012761606014723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9638188623905754071.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,323,0.003419,3784,2,56,5,245,6,0,87,237,0


Converting to forward existential form...Done !
original formula: A(AF(EX(TRUE)) U AX(EX(TRUE)))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(EX(TRUE)))))))) * !(E(!(!(EX(!(EX(TRUE))))) U (!(!(EG(!(EX(TRUE))))) * !(!(EX(!(EX(TRUE)...173
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, t8, Intersection with reachable at each step enabled. (destroyed/reverse/int...179
(forward)formula 0,1,0.009195,4168,1,0,61,2174,59,23,458,2303,60
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 816/816 places, 1608/1608 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 813 transition count 1608
Discarding 795 places :
Symmetric choice reduction at 1 with 795 rule applications. Total rules 798 place count 18 transition count 813
Iterating global reduction 1 with 795 rules applied. Total rules applied 1593 place count 18 transition count 813
Ensure Unique test removed 795 transitions
Reduce isomorphic transitions removed 795 transitions.
Iterating post reduction 1 with 795 rules applied. Total rules applied 2388 place count 18 transition count 18
Applied a total of 2388 rules in 10 ms. Remains 18 /816 variables (removed 798) and now considering 18/1608 (removed 1590) transitions.
[2025-05-29 17:19:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:19:58] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-05-29 17:19:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 17:19:58] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Running 9 sub problems to find dead transitions.
[2025-05-29 17:19:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 18/31 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 5/36 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 0/36 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36/36 variables, and 18 constraints, problems are : Problem set: 0 solved, 9 unsolved in 93 ms.
Refiners :[State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 18/31 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 9/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 5/36 variables, 5/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/36 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36/36 variables, and 27 constraints, problems are : Problem set: 0 solved, 9 unsolved in 97 ms.
Refiners :[State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 223ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 223ms
Starting structural reductions in LTL mode, iteration 1 : 18/816 places, 18/1608 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 287 ms. Remains : 18/816 places, 18/1608 transitions.
[2025-05-29 17:19:58] [INFO ] Flatten gal took : 0 ms
[2025-05-29 17:19:58] [INFO ] Flatten gal took : 0 ms
[2025-05-29 17:19:58] [INFO ] Input system was already deterministic with 18 transitions.
[2025-05-29 17:19:58] [INFO ] Flatten gal took : 1 ms
[2025-05-29 17:19:58] [INFO ] Flatten gal took : 1 ms
[2025-05-29 17:19:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality16776142250704243957.gal : 0 ms
[2025-05-29 17:19:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality13641249916361401888.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/CTLCardinality16776142250704243957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13641249916361401888.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,323,0.00375,3784,2,56,5,245,6,0,87,237,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.003945,3784,1,0,6,245,7,1,123,237,1
FORMULA AirplaneLD-PT-0200-CTLCardinality-2025-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-05-29 17:19:58] [INFO ] Flatten gal took : 37 ms
[2025-05-29 17:19:58] [INFO ] Flatten gal took : 38 ms
Total runtime 157552 ms.

BK_STOP 1748539198576

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AirplaneLD-PT-0200"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is AirplaneLD-PT-0200, 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 r002-tall-174853728600105"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-0200.tgz
mv AirplaneLD-PT-0200 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;