Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729300457.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 AutoFlight-PT-02a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729300457
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K 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 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 123K 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 16K 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 AutoFlight-PT-02a-CTLCardinality-2023-12
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2023-13
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2023-14
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2023-15
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2025-00
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2025-01
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2025-02
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2025-03
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2025-04
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2025-05
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2025-06
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2025-07
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2025-08
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2025-09
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2025-10
FORMULA_NAME AutoFlight-PT-02a-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748621900903

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-02a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-30 16:18:22] [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]
[2025-05-30 16:18:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 16:18:22] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2025-05-30 16:18:22] [INFO ] Transformed 57 places.
[2025-05-30 16:18:22] [INFO ] Transformed 55 transitions.
[2025-05-30 16:18:22] [INFO ] Found NUPN structural information;
[2025-05-30 16:18:22] [INFO ] Parsed PT model containing 57 places and 55 transitions and 180 arcs in 133 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
FORMULA AutoFlight-PT-02a-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02a-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02a-CTLCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02a-CTLCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 52 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 45/45 transitions.
Applied a total of 0 rules in 7 ms. Remains 57 /57 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 57 cols
[2025-05-30 16:18:22] [INFO ] Computed 16 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:22] [INFO ] Implicit Places using invariants in 182 ms returned [56]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 213 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/57 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 56 /56 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 236 ms. Remains : 56/57 places, 45/45 transitions.
Support contains 52 out of 56 places after structural reductions.
[2025-05-30 16:18:22] [INFO ] Flatten gal took : 20 ms
[2025-05-30 16:18:22] [INFO ] Flatten gal took : 7 ms
[2025-05-30 16:18:22] [INFO ] Input system was already deterministic with 45 transitions.
Support contains 51 out of 56 places (down from 52) after GAL structural reductions.
FORMULA AutoFlight-PT-02a-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Reduction of identical properties reduced properties to check from 72 to 69
RANDOM walk for 40000 steps (1656 resets) in 1546 ms. (25 steps per ms) remains 3/69 properties
BEST_FIRST walk for 40002 steps (472 resets) in 273 ms. (145 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (430 resets) in 237 ms. (168 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (501 resets) in 99 ms. (400 steps per ms) remains 3/3 properties
// Phase 1: matrix 45 rows 56 cols
[2025-05-30 16:18:23] [INFO ] Computed 15 invariants in 1 ms
[2025-05-30 16:18:23] [INFO ] State equation strengthened by 10 read => feed constraints.
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: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp60 is UNSAT
After SMT solving in domain Real declared 43/101 variables, and 17 constraints, problems are : Problem set: 3 solved, 0 unsolved in 58 ms.
Refiners :[Domain max(s): 8/56 constraints, Positive P Invariants (semi-flows): 9/15 constraints, State Equation: 0/56 constraints, ReadFeed: 0/10 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 83ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 11 simplifications.
FORMULA AutoFlight-PT-02a-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 16:18:23] [INFO ] Flatten gal took : 5 ms
[2025-05-30 16:18:23] [INFO ] Flatten gal took : 5 ms
[2025-05-30 16:18:23] [INFO ] Input system was already deterministic with 45 transitions.
Support contains 49 out of 56 places (down from 50) after GAL structural reductions.
Computed a total of 5 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2025-05-30 16:18:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:23] [INFO ] Implicit Places using invariants in 75 ms returned [7, 14, 17, 20, 32, 48, 54]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 76 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/56 places, 45/45 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 48 transition count 44
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 48 transition count 44
Applied a total of 2 rules in 6 ms. Remains 48 /49 variables (removed 1) and now considering 44/45 (removed 1) transitions.
// Phase 1: matrix 44 rows 48 cols
[2025-05-30 16:18:23] [INFO ] Computed 8 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:23] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-05-30 16:18:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:23] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 48/56 places, 44/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 177 ms. Remains : 48/56 places, 44/45 transitions.
[2025-05-30 16:18:23] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:23] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:23] [INFO ] Input system was already deterministic with 44 transitions.
[2025-05-30 16:18:23] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:23] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality15332008207906714506.gal : 2 ms
[2025-05-30 16:18:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality1103362092833454598.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/CTLCardinality15332008207906714506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1103362092833454598.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,6805,0.024274,4392,2,304,5,2878,6,0,238,3216,0


Converting to forward existential form...Done !
original formula: A(!(AF(AG(((p0==1)&&(((p41==1)||(p42==0))||(p38==1)))))) U (((p9==1) + !(EF(AG(((p43==1)&&(p36==0)))))) + ((AX(AG((p13==1))) * EG(((p5==0...210
=> equivalent forward existential formula: [((Init * !(EG(!((((p9==1) + !(E(TRUE U !(E(TRUE U !(((p43==1)&&(p36==0)))))))) + ((!(EX(!(!(E(TRUE U !((p13==1)...677
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t15, t37, Intersection with reachable at each step enabled. (destroyed/rever...185
(forward)formula 0,1,0.277392,17840,1,0,307,88028,128,157,1431,87499,361
FORMULA AutoFlight-PT-02a-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 56 cols
[2025-05-30 16:18:24] [INFO ] Computed 15 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:24] [INFO ] Implicit Places using invariants in 58 ms returned [7, 14, 20, 32, 42, 48, 54]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 60 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/56 places, 45/45 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 46 transition count 42
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 46 transition count 42
Applied a total of 6 rules in 4 ms. Remains 46 /49 variables (removed 3) and now considering 42/45 (removed 3) transitions.
// Phase 1: matrix 42 rows 46 cols
[2025-05-30 16:18:24] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:24] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-05-30 16:18:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 16:18:24] [INFO ] Implicit Places using invariants and state equation in 39 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 : 46/56 places, 42/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 145 ms. Remains : 46/56 places, 42/45 transitions.
[2025-05-30 16:18:24] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:24] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:24] [INFO ] Input system was already deterministic with 42 transitions.
[2025-05-30 16:18:24] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:24] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality5114203330327172809.gal : 1 ms
[2025-05-30 16:18:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality5257186543745030547.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/CTLCardinality5114203330327172809.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5257186543745030547.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,6337,0.012628,4252,2,267,5,2095,6,0,226,2201,0


Converting to forward existential form...Done !
original formula: AX(E((EF(AG(((p11==0)||(p16==1)))) * ((!(E(((p9==0)||(p30==1)) U ((p45==0)||(p1==1)))) + (p52!=0)) + (p22==0))) U (((p17==0)||(p47==1)) *...204
=> equivalent forward existential formula: [(EY(Init) * !(E((E(TRUE U !(E(TRUE U !(((p11==0)||(p16==1)))))) * ((!(E(((p9==0)||(p30==1)) U ((p45==0)||(p1==1...281
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t15, t21, Intersection with reachable at each step enabled. (destroyed/rever...185
(forward)formula 0,0,0.103378,9244,1,0,204,31277,124,119,1352,30623,253
FORMULA AutoFlight-PT-02a-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 56 cols
[2025-05-30 16:18:24] [INFO ] Computed 15 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:24] [INFO ] Implicit Places using invariants in 91 ms returned [7, 14, 17, 20, 32, 42, 48, 54]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 93 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/56 places, 45/45 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 46 transition count 43
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 46 transition count 43
Applied a total of 4 rules in 2 ms. Remains 46 /48 variables (removed 2) and now considering 43/45 (removed 2) transitions.
// Phase 1: matrix 43 rows 46 cols
[2025-05-30 16:18:24] [INFO ] Computed 7 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:24] [INFO ] Implicit Places using invariants in 43 ms returned []
[2025-05-30 16:18:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:24] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 46/56 places, 43/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 181 ms. Remains : 46/56 places, 43/45 transitions.
[2025-05-30 16:18:24] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:24] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:24] [INFO ] Input system was already deterministic with 43 transitions.
[2025-05-30 16:18:24] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:24] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality14891196347034046505.gal : 1 ms
[2025-05-30 16:18:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality1980547339141279113.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/CTLCardinality14891196347034046505.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1980547339141279113.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,6481,0.013045,4256,2,276,5,2142,6,0,229,2303,0


Converting to forward existential form...Done !
original formula: (AF((p25==1)) + AG(((AX((p41==0)) + ((AF((p0==1)) * ((p21==0)||(p51==1))) * (p27==1))) + (EG(((p28==0)&&(p36==1))) + EF(!(E((p40==1) U (p...167
=> equivalent forward existential formula: (([FwdG(((FwdU((Init * !(!(EG(!((p25==1)))))),TRUE) * !((EG(((p28==0)&&(p36==1))) + E(TRUE U !(E((p40==1) U (p2=...558
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t21, t38, Intersection with reachable at each step enabled. (destroyed/rever...185
(forward)formula 0,1,0.268782,18576,1,0,382,93264,139,198,1429,82397,477
FORMULA AutoFlight-PT-02a-CTLCardinality-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 56 /56 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 56 cols
[2025-05-30 16:18:24] [INFO ] Computed 15 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:24] [INFO ] Implicit Places using invariants in 57 ms returned [7, 17, 20, 48, 54]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 58 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/56 places, 45/45 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 50 transition count 44
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 50 transition count 44
Applied a total of 2 rules in 2 ms. Remains 50 /51 variables (removed 1) and now considering 44/45 (removed 1) transitions.
// Phase 1: matrix 44 rows 50 cols
[2025-05-30 16:18:24] [INFO ] Computed 10 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:24] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-05-30 16:18:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:24] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-30 16:18:24] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/56 places, 44/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 140 ms. Remains : 50/56 places, 44/45 transitions.
[2025-05-30 16:18:24] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:24] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:24] [INFO ] Input system was already deterministic with 44 transitions.
[2025-05-30 16:18:24] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:24] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality6768434878666711024.gal : 0 ms
[2025-05-30 16:18:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality9979408174667370402.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/CTLCardinality6768434878666711024.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9979408174667370402.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,6625,0.014773,4452,2,347,5,2684,6,0,244,2657,0


Converting to forward existential form...Done !
original formula: (!(E((((((A(AF((p30==1)) U (p13==1)) + (p45==0)) + (p10==1)) * AF(((p34==0)||(p46==1)))) * (((p32==0)||(p8==1)) * (AF((p2==1)) + !(((p37=...348
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,(((((!((E(!((p13==1)) U (!(!(EG(!((p30==1))))) * !((p13==1)))) + EG(!((p13==1))))) + (p45==0)...585
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t37, t38, Intersection with reachable at each step enabled. (destroyed/rever...185
Using saturation style SCC detection
(forward)formula 0,1,0.766218,38304,1,0,759,227598,131,431,1536,210154,867
FORMULA AutoFlight-PT-02a-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 45/45 transitions.
Applied a total of 0 rules in 5 ms. Remains 56 /56 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 56 cols
[2025-05-30 16:18:25] [INFO ] Computed 15 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:25] [INFO ] Implicit Places using invariants in 77 ms returned [7, 14, 17, 20, 32, 42, 48, 54]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 78 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/56 places, 45/45 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 45 transition count 42
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 45 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 44 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 44 transition count 41
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 43 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 43 transition count 40
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 42 transition count 39
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 42 transition count 39
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 41 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 41 transition count 38
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 40 transition count 37
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 40 transition count 37
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 39 transition count 36
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 39 transition count 36
Applied a total of 18 rules in 7 ms. Remains 39 /48 variables (removed 9) and now considering 36/45 (removed 9) transitions.
// Phase 1: matrix 36 rows 39 cols
[2025-05-30 16:18:25] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:25] [INFO ] Implicit Places using invariants in 40 ms returned []
[2025-05-30 16:18:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:25] [INFO ] Implicit Places using invariants and state equation in 39 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 : 39/56 places, 36/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 170 ms. Remains : 39/56 places, 36/45 transitions.
[2025-05-30 16:18:25] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:25] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:25] [INFO ] Input system was already deterministic with 36 transitions.
[2025-05-30 16:18:25] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:25] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality15322485246243179552.gal : 1 ms
[2025-05-30 16:18:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality10073767044818407131.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/CTLCardinality15322485246243179552.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10073767044818407131.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,5953,0.010937,4184,2,239,5,1980,6,0,194,2193,0


Converting to forward existential form...Done !
original formula: EX(AF(EG(EX(EF((p6==0))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(EG(EX(E(TRUE U (p6==0))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t15, t17, t21, Intersection with reachable at each step enabled. (destroyed/...190
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,0.193203,13784,1,0,228,63112,104,162,1203,58455,287
FORMULA AutoFlight-PT-02a-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 56 cols
[2025-05-30 16:18:26] [INFO ] Computed 15 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:26] [INFO ] Implicit Places using invariants in 59 ms returned [14, 17, 20, 32, 42, 48, 54]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 60 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/56 places, 45/45 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 46 transition count 42
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 46 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 45 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 45 transition count 41
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 44 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 44 transition count 40
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 43 transition count 39
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 43 transition count 39
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 42 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 42 transition count 38
Applied a total of 14 rules in 7 ms. Remains 42 /49 variables (removed 7) and now considering 38/45 (removed 7) transitions.
// Phase 1: matrix 38 rows 42 cols
[2025-05-30 16:18:26] [INFO ] Computed 8 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:26] [INFO ] Implicit Places using invariants in 36 ms returned []
[2025-05-30 16:18:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-05-30 16:18:26] [INFO ] Implicit Places using invariants and state equation in 46 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 : 42/56 places, 38/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 151 ms. Remains : 42/56 places, 38/45 transitions.
[2025-05-30 16:18:26] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:26] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:26] [INFO ] Input system was already deterministic with 38 transitions.
[2025-05-30 16:18:26] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:26] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality11775913245272603015.gal : 1 ms
[2025-05-30 16:18:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality3586034454963168015.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/CTLCardinality11775913245272603015.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3586034454963168015.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,6081,0.013299,4324,2,289,5,2347,6,0,206,2762,0


Converting to forward existential form...Done !
original formula: EG(AG((E((p40==0) U (((p12==0)&&(p4==0))||(p7!=1))) + AX(EX((p55==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((E((p40==0) U (((p12==0)&&(p4==0))||(p7!=1))) + !(EX(!(EX((p55==1))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t15, t21, t31, Intersection with reachable at each step enabled. (destroyed/...190
(forward)formula 0,0,0.077376,7780,1,0,112,23007,108,58,1242,20959,119
FORMULA AutoFlight-PT-02a-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 56 /56 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 56 cols
[2025-05-30 16:18:26] [INFO ] Computed 15 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:26] [INFO ] Implicit Places using invariants in 69 ms returned [7, 14, 17, 20, 32, 42, 48]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 70 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/56 places, 45/45 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 47 transition count 43
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 47 transition count 43
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 46 transition count 42
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 46 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 45 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 45 transition count 41
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 44 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 44 transition count 40
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 43 transition count 39
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 43 transition count 39
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 42 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 42 transition count 38
Applied a total of 14 rules in 8 ms. Remains 42 /49 variables (removed 7) and now considering 38/45 (removed 7) transitions.
// Phase 1: matrix 38 rows 42 cols
[2025-05-30 16:18:26] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:26] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-05-30 16:18:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:26] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 42/56 places, 38/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 158 ms. Remains : 42/56 places, 38/45 transitions.
[2025-05-30 16:18:26] [INFO ] Flatten gal took : 1 ms
[2025-05-30 16:18:26] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:26] [INFO ] Input system was already deterministic with 38 transitions.
[2025-05-30 16:18:26] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:26] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality9838141329428871080.gal : 0 ms
[2025-05-30 16:18:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality12953463962225930846.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/CTLCardinality9838141329428871080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12953463962225930846.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,6341,0.016354,4580,2,299,5,3298,6,0,208,4034,0


Converting to forward existential form...Done !
original formula: AG(AF((((p27==0) + EX((p54==1))) + AX(((p19==0)&&(p54==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((((p27==0) + EX((p54==1))) + !(EX(!(((p19==0)&&(p54==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t15, t21, t31, Intersection with reachable at each step enabled. (destroyed/...190
(forward)formula 0,1,0.044245,5860,1,0,92,9996,101,44,1192,9863,92
FORMULA AutoFlight-PT-02a-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 56 cols
[2025-05-30 16:18:26] [INFO ] Computed 15 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:26] [INFO ] Implicit Places using invariants in 59 ms returned [14, 32, 42, 54]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 60 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/56 places, 45/45 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 51 transition count 44
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 51 transition count 44
Applied a total of 2 rules in 1 ms. Remains 51 /52 variables (removed 1) and now considering 44/45 (removed 1) transitions.
// Phase 1: matrix 44 rows 51 cols
[2025-05-30 16:18:26] [INFO ] Computed 11 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:26] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-05-30 16:18:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:26] [INFO ] State equation strengthened by 6 read => feed constraints.
[2025-05-30 16:18:26] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 51/56 places, 44/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 154 ms. Remains : 51/56 places, 44/45 transitions.
[2025-05-30 16:18:26] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:26] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:26] [INFO ] Input system was already deterministic with 44 transitions.
[2025-05-30 16:18:26] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:26] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality11560412758424431826.gal : 1 ms
[2025-05-30 16:18:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality6979336797650432419.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/CTLCardinality11560412758424431826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6979336797650432419.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,6805,0.01487,4464,2,356,5,2867,6,0,244,2804,0


Converting to forward existential form...Done !
original formula: (A(((((((p28==0)||(p11==1)) * AG(((p41==0)||(p37==1)))) + A((((p48==0)||(p7==0))||(p8==1)) U (((p35==1)||(p52==0))||(p55==1)))) * A(AX((p...331
=> equivalent forward existential formula: ([((FwdU((Init * !((E(!((p18==1)) U (!(((((((p28==0)||(p11==1)) * !(E(TRUE U !(((p41==0)||(p37==1)))))) + !((E(!...1291
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t21, t38, Intersection with reachable at each step enabled. (destroyed/rever...185
Using saturation style SCC detection
(forward)formula 0,0,0.210222,14164,1,0,287,65805,144,155,1504,55677,384
FORMULA AutoFlight-PT-02a-CTLCardinality-2023-13 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 : 56/56 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 56 /56 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 56 cols
[2025-05-30 16:18:27] [INFO ] Computed 15 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:27] [INFO ] Implicit Places using invariants in 58 ms returned [7, 14, 17, 20, 32, 42, 48, 54]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 60 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/56 places, 45/45 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 45 transition count 42
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 45 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 44 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 44 transition count 41
Applied a total of 8 rules in 2 ms. Remains 44 /48 variables (removed 4) and now considering 41/45 (removed 4) transitions.
// Phase 1: matrix 41 rows 44 cols
[2025-05-30 16:18:27] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:27] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-05-30 16:18:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:27] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 44/56 places, 41/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 132 ms. Remains : 44/56 places, 41/45 transitions.
[2025-05-30 16:18:27] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:27] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:27] [INFO ] Input system was already deterministic with 41 transitions.
[2025-05-30 16:18:27] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:27] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality15529270288367420986.gal : 1 ms
[2025-05-30 16:18:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality13625855523325147571.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/CTLCardinality15529270288367420986.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13625855523325147571.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,6273,0.019929,4348,2,281,5,2272,6,0,219,2397,0


Converting to forward existential form...Done !
original formula: AG((((p23==0) + EF((p29==0))) + EX((p24==0))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(EX((p24==0)))) * !((p23==0))) * !(E(TRUE U (p29==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t15, t16, t21, Intersection with reachable at each step enabled. (destroyed/...190
(forward)formula 0,1,0.050701,5884,1,0,85,11132,103,41,1226,8002,92
FORMULA AutoFlight-PT-02a-CTLCardinality-2023-14 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 : 56/56 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 56 cols
[2025-05-30 16:18:27] [INFO ] Computed 15 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:27] [INFO ] Implicit Places using invariants in 61 ms returned [7, 14, 17, 20, 42, 48, 54]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 62 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/56 places, 45/45 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 47 transition count 43
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 47 transition count 43
Applied a total of 4 rules in 1 ms. Remains 47 /49 variables (removed 2) and now considering 43/45 (removed 2) transitions.
// Phase 1: matrix 43 rows 47 cols
[2025-05-30 16:18:27] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:27] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-05-30 16:18:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:27] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 47/56 places, 43/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 134 ms. Remains : 47/56 places, 43/45 transitions.
[2025-05-30 16:18:27] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:27] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:27] [INFO ] Input system was already deterministic with 43 transitions.
[2025-05-30 16:18:27] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:27] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:18:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality2289755827611303473.gal : 0 ms
[2025-05-30 16:18:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality15180163243684723491.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/CTLCardinality2289755827611303473.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15180163243684723491.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,6481,0.019988,4524,2,296,5,3247,6,0,233,3500,0


Converting to forward existential form...Done !
original formula: (EF(!(A(!(A((p44==0) U (p5==0))) U EF(EX((p31==0)))))) * EX(AX((((p21!=0)&&(p32!=1))||(p22!=0)))))
=> equivalent forward existential formula: [(EY((Init * E(TRUE U !(!((E(!(E(TRUE U EX((p31==0)))) U (!(!(!((E(!((p5==0)) U (!((p44==0)) * !((p5==0)))) + EG...295
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t21, t38, Intersection with reachable at each step enabled. (destroyed/rever...185
Using saturation style SCC detection
(forward)formula 0,0,0.154553,11564,1,0,181,44944,127,94,1441,40819,236
FORMULA AutoFlight-PT-02a-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-30 16:18:27] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:18:27] [INFO ] Flatten gal took : 2 ms
Total runtime 5493 ms.

BK_STOP 1748621907615

--------------------
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="AutoFlight-PT-02a"
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 AutoFlight-PT-02a, 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-174853729300457"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-02a.tgz
mv AutoFlight-PT-02a 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 ;