Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r004-smll-171620118200273.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is AirplaneLD-PT-0200, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r004-smll-171620118200273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.8M
-rw-r--r-- 1 mcc users 111K Apr 12 03:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 382K Apr 12 03:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 70K Apr 12 03:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 424K Apr 12 03:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 68K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 181K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 60K Apr 22 14:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 250K Apr 22 14:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 148K Apr 12 04:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 553K Apr 12 04:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 227K Apr 12 04:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.4M Apr 12 04:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 31K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 872K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-00
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-01
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-02
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-03
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-04
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-05
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-06
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-07
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-08
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-09
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-10
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-11
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-12
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-13
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-14
FORMULA_NAME AirplaneLD-PT-0200-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716412923243

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 202405141337
[2024-05-22 21:22:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 21:22:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 21:22:06] [INFO ] Load time of PNML (sax parser for PT used): 515 ms
[2024-05-22 21:22:06] [INFO ] Transformed 1419 places.
[2024-05-22 21:22:06] [INFO ] Transformed 1608 transitions.
[2024-05-22 21:22:06] [INFO ] Found NUPN structural information;
[2024-05-22 21:22:06] [INFO ] Parsed PT model containing 1419 places and 1608 transitions and 6128 arcs in 952 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 75 ms.
Reduce places removed 602 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 807 out of 817 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 817/817 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 814 transition count 1608
Applied a total of 3 rules in 66 ms. Remains 814 /817 variables (removed 3) and now considering 1608/1608 (removed 0) transitions.
// Phase 1: matrix 1608 rows 814 cols
[2024-05-22 21:22:07] [INFO ] Computed 1 invariants in 166 ms
[2024-05-22 21:22:07] [INFO ] Implicit Places using invariants in 864 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 926 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 813/817 places, 1608/1608 transitions.
Applied a total of 0 rules in 12 ms. Remains 813 /813 variables (removed 0) and now considering 1608/1608 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1039 ms. Remains : 813/817 places, 1608/1608 transitions.
Support contains 807 out of 813 places after structural reductions.
[2024-05-22 21:22:08] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-22 21:22:08] [INFO ] Flatten gal took : 208 ms
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 21:22:08] [INFO ] Flatten gal took : 128 ms
[2024-05-22 21:22:09] [INFO ] Input system was already deterministic with 1608 transitions.
Support contains 805 out of 813 places (down from 807) after GAL structural reductions.
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (5049 resets) in 4563 ms. (8 steps per ms) remains 5/17 properties
BEST_FIRST walk for 40004 steps (16 resets) in 72 ms. (548 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (20 resets) in 243 ms. (163 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (22 resets) in 220 ms. (181 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (16 resets) in 26 ms. (1481 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (21 resets) in 182 ms. (218 steps per ms) remains 5/5 properties
// Phase 1: matrix 1608 rows 813 cols
[2024-05-22 21:22:10] [INFO ] Computed 0 invariants in 79 ms
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/402 variables, 402/402 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/402 variables, 0/402 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 804/1206 variables, 402/804 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1206 variables, 0/804 constraints. Problems are: Problem set: 3 solved, 2 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp7 is UNSAT
After SMT solving in domain Real declared 1415/2421 variables, and 810 constraints, problems are : Problem set: 5 solved, 0 unsolved in 1008 ms.
Refiners :[Domain max(s): 402/813 constraints, State Equation: 408/813 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 1429ms problems are : Problem set: 5 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 5 atomic propositions for a total of 9 simplifications.
[2024-05-22 21:22:12] [INFO ] Flatten gal took : 110 ms
[2024-05-22 21:22:12] [INFO ] Flatten gal took : 100 ms
[2024-05-22 21:22:12] [INFO ] Input system was already deterministic with 1608 transitions.
Computed a total of 813 stabilizing places and 1608 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 813 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 3 formulas.
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 813/813 places, 1608/1608 transitions.
Discarding 397 places :
Symmetric choice reduction at 0 with 397 rule applications. Total rules 397 place count 416 transition count 1211
Iterating global reduction 0 with 397 rules applied. Total rules applied 794 place count 416 transition count 1211
Ensure Unique test removed 397 transitions
Reduce isomorphic transitions removed 397 transitions.
Iterating post reduction 0 with 397 rules applied. Total rules applied 1191 place count 416 transition count 814
Applied a total of 1191 rules in 29 ms. Remains 416 /813 variables (removed 397) and now considering 814/1608 (removed 794) transitions.
// Phase 1: matrix 814 rows 416 cols
[2024-05-22 21:22:12] [INFO ] Computed 0 invariants in 23 ms
[2024-05-22 21:22:12] [INFO ] Implicit Places using invariants in 130 ms returned []
[2024-05-22 21:22:12] [INFO ] Invariant cache hit.
[2024-05-22 21:22:13] [INFO ] Implicit Places using invariants and state equation in 591 ms returned []
Implicit Place search using SMT with State Equation took 725 ms to find 0 implicit places.
Running 407 sub problems to find dead transitions.
[2024-05-22 21:22:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/411 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 1 (OVERLAPS) 814/1225 variables, 411/411 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1225 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 3 (OVERLAPS) 5/1230 variables, 5/416 constraints. Problems are: Problem set: 0 solved, 407 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1230/1230 variables, and 416 constraints, problems are : Problem set: 0 solved, 407 unsolved in 30047 ms.
Refiners :[State Equation: 416/416 constraints, PredecessorRefiner: 407/407 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 407 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/411 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 1 (OVERLAPS) 814/1225 variables, 411/411 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1225 variables, 407/818 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1225 variables, 0/818 constraints. Problems are: Problem set: 0 solved, 407 unsolved
SMT process timed out in 64177ms, After SMT, problems are : Problem set: 0 solved, 407 unsolved
Search for dead transitions found 0 dead transitions in 64191ms
Starting structural reductions in LTL mode, iteration 1 : 416/813 places, 814/1608 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64949 ms. Remains : 416/813 places, 814/1608 transitions.
[2024-05-22 21:23:17] [INFO ] Flatten gal took : 25 ms
[2024-05-22 21:23:17] [INFO ] Flatten gal took : 25 ms
[2024-05-22 21:23:17] [INFO ] Input system was already deterministic with 814 transitions.
[2024-05-22 21:23:17] [INFO ] Flatten gal took : 25 ms
[2024-05-22 21:23:17] [INFO ] Flatten gal took : 23 ms
[2024-05-22 21:23:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality13319518080262879179.gal : 31 ms
[2024-05-22 21:23:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality10902337655297493122.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13319518080262879179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10902337655297493122.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,40919,0.603372,13492,2,1468,5,42470,6,0,2475,7380,0


Converting to forward existential form...Done !
original formula: AX((AX(FALSE) + EF(AG(AX((stp4>(((((((((TheAltitude_1+TheAltitude_2)+(TheAltitude_3+TheAltitude_4))+((TheAltitude_5+TheAltitude_6)+(TheAl...7144
=> equivalent forward existential formula: [(EY((EY(Init) * !(E(TRUE U !(E(TRUE U !(!(EX(!((stp4>(((((((((TheAltitude_1+TheAltitude_2)+(TheAltitude_3+TheAl...7218
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...1275
(forward)formula 0,1,6.80708,159644,1,0,1051,1.04598e+06,1650,422,15736,386200,1651
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 813/813 places, 1608/1608 transitions.
Graph (complete) has 1111 edges and 813 vertex of which 610 are kept as prefixes of interest. Removing 203 places using SCC suffix rule.9 ms
Discarding 203 places :
Also discarding 401 output transitions
Drop transitions (Output transitions of discarded places.) removed 401 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 610 transition count 1206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 609 transition count 1206
Discarding 398 places :
Symmetric choice reduction at 2 with 398 rule applications. Total rules 401 place count 211 transition count 808
Iterating global reduction 2 with 398 rules applied. Total rules applied 799 place count 211 transition count 808
Ensure Unique test removed 398 transitions
Reduce isomorphic transitions removed 398 transitions.
Iterating post reduction 2 with 398 rules applied. Total rules applied 1197 place count 211 transition count 410
Applied a total of 1197 rules in 64 ms. Remains 211 /813 variables (removed 602) and now considering 410/1608 (removed 1198) transitions.
// Phase 1: matrix 410 rows 211 cols
[2024-05-22 21:23:24] [INFO ] Computed 0 invariants in 10 ms
[2024-05-22 21:23:24] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-22 21:23:24] [INFO ] Invariant cache hit.
[2024-05-22 21:23:25] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 479 ms to find 0 implicit places.
[2024-05-22 21:23:25] [INFO ] Redundant transitions in 41 ms returned []
Running 204 sub problems to find dead transitions.
[2024-05-22 21:23:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/207 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 1 (OVERLAPS) 409/616 variables, 207/207 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/616 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 3 (OVERLAPS) 5/621 variables, 4/211 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/621 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 5 (OVERLAPS) 0/621 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 204 unsolved
No progress, stopping.
After SMT solving in domain Real declared 621/621 variables, and 211 constraints, problems are : Problem set: 0 solved, 204 unsolved in 12861 ms.
Refiners :[State Equation: 211/211 constraints, PredecessorRefiner: 204/204 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 204 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/207 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 1 (OVERLAPS) 409/616 variables, 207/207 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/616 variables, 204/411 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/616 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 4 (OVERLAPS) 5/621 variables, 4/415 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/621 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 6 (OVERLAPS) 0/621 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 204 unsolved
No progress, stopping.
After SMT solving in domain Int declared 621/621 variables, and 415 constraints, problems are : Problem set: 0 solved, 204 unsolved in 28352 ms.
Refiners :[State Equation: 211/211 constraints, PredecessorRefiner: 204/204 constraints, Known Traps: 0/0 constraints]
After SMT, in 42436ms problems are : Problem set: 0 solved, 204 unsolved
Search for dead transitions found 0 dead transitions in 42441ms
Starting structural reductions in SI_CTL mode, iteration 1 : 211/813 places, 410/1608 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43036 ms. Remains : 211/813 places, 410/1608 transitions.
[2024-05-22 21:24:07] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-22 21:24:07] [INFO ] Flatten gal took : 12 ms
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 21:24:07] [INFO ] Flatten gal took : 11 ms
[2024-05-22 21:24:07] [INFO ] Input system was already deterministic with 410 transitions.
Support contains 0 out of 211 places (down from 201) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 813/813 places, 1608/1608 transitions.
Discarding 795 places :
Symmetric choice reduction at 0 with 795 rule applications. Total rules 795 place count 18 transition count 813
Iterating global reduction 0 with 795 rules applied. Total rules applied 1590 place count 18 transition count 813
Ensure Unique test removed 795 transitions
Reduce isomorphic transitions removed 795 transitions.
Iterating post reduction 0 with 795 rules applied. Total rules applied 2385 place count 18 transition count 18
Applied a total of 2385 rules in 19 ms. Remains 18 /813 variables (removed 795) and now considering 18/1608 (removed 1590) transitions.
// Phase 1: matrix 18 rows 18 cols
[2024-05-22 21:24:07] [INFO ] Computed 0 invariants in 0 ms
[2024-05-22 21:24:07] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-22 21:24:07] [INFO ] Invariant cache hit.
[2024-05-22 21:24:07] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Running 9 sub problems to find dead transitions.
[2024-05-22 21:24:07] [INFO ] Invariant cache hit.
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 103 ms.
Refiners :[State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
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 117 ms.
Refiners :[State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 227ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 227ms
Starting structural reductions in LTL mode, iteration 1 : 18/813 places, 18/1608 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 322 ms. Remains : 18/813 places, 18/1608 transitions.
[2024-05-22 21:24:07] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:07] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:24:07] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-22 21:24:07] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:07] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality3741193293052528399.gal : 1 ms
[2024-05-22 21:24:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality2698843269240641358.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3741193293052528399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2698843269240641358.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,323,0.006432,3408,2,56,5,245,6,0,87,237,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.006779,3408,1,0,6,245,7,1,123,237,1
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 813/813 places, 1608/1608 transitions.
Graph (complete) has 1111 edges and 813 vertex of which 4 are kept as prefixes of interest. Removing 809 places using SCC suffix rule.3 ms
Discarding 809 places :
Also discarding 1602 output transitions
Drop transitions (Output transitions of discarded places.) removed 1602 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 4 transition count 5
Applied a total of 2 rules in 6 ms. Remains 4 /813 variables (removed 809) and now considering 5/1608 (removed 1603) transitions.
// Phase 1: matrix 5 rows 4 cols
[2024-05-22 21:24:07] [INFO ] Computed 0 invariants in 0 ms
[2024-05-22 21:24:08] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-22 21:24:08] [INFO ] Invariant cache hit.
[2024-05-22 21:24:08] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-22 21:24:08] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2024-05-22 21:24:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 4/6 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 1/7 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7/9 variables, and 6 constraints, problems are : Problem set: 0 solved, 2 unsolved in 38 ms.
Refiners :[Domain max(s): 3/4 constraints, State Equation: 3/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 4/6 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1/7 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/7 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/7 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 7/9 variables, and 8 constraints, problems are : Problem set: 0 solved, 2 unsolved in 37 ms.
Refiners :[Domain max(s): 3/4 constraints, State Equation: 3/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 81ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 81ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/813 places, 5/1608 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 138 ms. Remains : 4/813 places, 5/1608 transitions.
[2024-05-22 21:24:08] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:08] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:24:08] [INFO ] Input system was already deterministic with 5 transitions.
[2024-05-22 21:24:08] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:24:08] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:24:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality6332671131481531056.gal : 1 ms
[2024-05-22 21:24:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality17161370902567180920.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6332671131481531056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17161370902567180920.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8,0.002947,3300,2,7,5,29,6,0,19,22,0


Converting to forward existential form...Done !
original formula: AG(EF(AG(((Weight_Left_Wheel_on+Weight_Left_Wheel_off)>stp2))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U !(((Weight_Left_Wheel_on+Weight_Left_Wheel_off)>stp2)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
(forward)formula 0,0,0.006234,3616,1,0,22,123,32,9,96,130,23
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 813/813 places, 1608/1608 transitions.
Graph (complete) has 1111 edges and 813 vertex of which 408 are kept as prefixes of interest. Removing 405 places using SCC suffix rule.4 ms
Discarding 405 places :
Also discarding 801 output transitions
Drop transitions (Output transitions of discarded places.) removed 801 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 408 transition count 806
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 407 transition count 806
Discarding 398 places :
Symmetric choice reduction at 2 with 398 rule applications. Total rules 401 place count 9 transition count 408
Iterating global reduction 2 with 398 rules applied. Total rules applied 799 place count 9 transition count 408
Ensure Unique test removed 398 transitions
Reduce isomorphic transitions removed 398 transitions.
Iterating post reduction 2 with 398 rules applied. Total rules applied 1197 place count 9 transition count 10
Applied a total of 1197 rules in 28 ms. Remains 9 /813 variables (removed 804) and now considering 10/1608 (removed 1598) transitions.
// Phase 1: matrix 10 rows 9 cols
[2024-05-22 21:24:08] [INFO ] Computed 0 invariants in 1 ms
[2024-05-22 21:24:08] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-22 21:24:08] [INFO ] Invariant cache hit.
[2024-05-22 21:24:08] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-22 21:24:08] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2024-05-22 21:24:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 9/15 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 4/19 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 0/19 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19/19 variables, and 9 constraints, problems are : Problem set: 0 solved, 4 unsolved in 58 ms.
Refiners :[State Equation: 9/9 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 9/15 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 4/19 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/19 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 19/19 variables, and 13 constraints, problems are : Problem set: 0 solved, 4 unsolved in 56 ms.
Refiners :[State Equation: 9/9 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 117ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 117ms
Starting structural reductions in SI_CTL mode, iteration 1 : 9/813 places, 10/1608 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 206 ms. Remains : 9/813 places, 10/1608 transitions.
[2024-05-22 21:24:08] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:08] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:24:08] [INFO ] Input system was already deterministic with 10 transitions.
[2024-05-22 21:24:08] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:24:08] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality5046588723188564128.gal : 1 ms
[2024-05-22 21:24:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality645506132471704072.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5046588723188564128.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality645506132471704072.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,34,0.003059,3344,2,28,5,120,6,0,45,95,0


Converting to forward existential form...Done !
original formula: EG(EF((TheAltitude_274==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (TheAltitude_274==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/interse...174
(forward)formula 0,1,0.007268,3660,1,0,49,776,46,25,238,846,48
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 813/813 places, 1608/1608 transitions.
Graph (complete) has 1111 edges and 813 vertex of which 812 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 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 812 transition count 1606
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 811 transition count 1606
Discarding 793 places :
Symmetric choice reduction at 2 with 793 rule applications. Total rules 796 place count 18 transition count 813
Iterating global reduction 2 with 793 rules applied. Total rules applied 1589 place count 18 transition count 813
Ensure Unique test removed 793 transitions
Reduce isomorphic transitions removed 793 transitions.
Iterating post reduction 2 with 793 rules applied. Total rules applied 2382 place count 18 transition count 20
Applied a total of 2382 rules in 67 ms. Remains 18 /813 variables (removed 795) and now considering 20/1608 (removed 1588) transitions.
// Phase 1: matrix 20 rows 18 cols
[2024-05-22 21:24:08] [INFO ] Computed 0 invariants in 0 ms
[2024-05-22 21:24:08] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-22 21:24:08] [INFO ] Invariant cache hit.
[2024-05-22 21:24:08] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2024-05-22 21:24:08] [INFO ] Redundant transitions in 0 ms returned []
Running 9 sub problems to find dead transitions.
[2024-05-22 21:24:08] [INFO ] Invariant cache hit.
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) 19/32 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 6/38 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 0/38 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 38/38 variables, and 18 constraints, problems are : Problem set: 0 solved, 9 unsolved in 120 ms.
Refiners :[State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
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) 19/32 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 9/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 6/38 variables, 5/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/38 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 38/38 variables, and 27 constraints, problems are : Problem set: 0 solved, 9 unsolved in 113 ms.
Refiners :[State Equation: 18/18 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 237ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 237ms
Starting structural reductions in SI_CTL mode, iteration 1 : 18/813 places, 20/1608 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 389 ms. Remains : 18/813 places, 20/1608 transitions.
[2024-05-22 21:24:08] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:08] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:08] [INFO ] Input system was already deterministic with 20 transitions.
[2024-05-22 21:24:08] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:08] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality15828714885023222842.gal : 1 ms
[2024-05-22 21:24:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality4526564136919651018.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15828714885023222842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4526564136919651018.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,427,0.004743,3420,2,69,5,277,6,0,89,225,0


Converting to forward existential form...Done !
original formula: EF(EG(((Speed_Left_Wheel_144==0)||(Speed_Right_Wheel_107==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((Speed_Left_Wheel_144==0)||(Speed_Right_Wheel_107==1)))] != FALSE
Hit Full ! (commute/partial/dont) 16/0/4
(forward)formula 0,1,0.010987,3736,1,0,18,1650,18,3,416,1376,16
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 813/813 places, 1608/1608 transitions.
Discarding 792 places :
Symmetric choice reduction at 0 with 792 rule applications. Total rules 792 place count 21 transition count 816
Iterating global reduction 0 with 792 rules applied. Total rules applied 1584 place count 21 transition count 816
Ensure Unique test removed 792 transitions
Reduce isomorphic transitions removed 792 transitions.
Iterating post reduction 0 with 792 rules applied. Total rules applied 2376 place count 21 transition count 24
Applied a total of 2376 rules in 12 ms. Remains 21 /813 variables (removed 792) and now considering 24/1608 (removed 1584) transitions.
// Phase 1: matrix 24 rows 21 cols
[2024-05-22 21:24:08] [INFO ] Computed 0 invariants in 0 ms
[2024-05-22 21:24:08] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-22 21:24:08] [INFO ] Invariant cache hit.
[2024-05-22 21:24:08] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Running 12 sub problems to find dead transitions.
[2024-05-22 21:24:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 24/40 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 5/45 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 0/45 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 45/45 variables, and 21 constraints, problems are : Problem set: 0 solved, 12 unsolved in 148 ms.
Refiners :[State Equation: 21/21 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 24/40 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 12/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 5/45 variables, 5/33 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 0/45 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 45/45 variables, and 33 constraints, problems are : Problem set: 0 solved, 12 unsolved in 140 ms.
Refiners :[State Equation: 21/21 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 296ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 296ms
Starting structural reductions in LTL mode, iteration 1 : 21/813 places, 24/1608 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 383 ms. Remains : 21/813 places, 24/1608 transitions.
[2024-05-22 21:24:09] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:09] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:09] [INFO ] Input system was already deterministic with 24 transitions.
[2024-05-22 21:24:09] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:09] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality168006393196342582.gal : 1 ms
[2024-05-22 21:24:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality15687705735662108858.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality168006393196342582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15687705735662108858.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,790,0.006095,3440,2,61,5,262,6,0,105,230,0


Converting to forward existential form...Done !
original formula: (AX(((EX(TRUE) + AG(((TheAltitude_67==0)||(Speed_Right_Wheel_129==1)))) + (TheAltitude_339==0))) * EX(TRUE))
=> equivalent forward existential formula: ([(FwdU(((EY(Init) * !((TheAltitude_339==0))) * !(EX(TRUE))),TRUE) * !(((TheAltitude_67==0)||(Speed_Right_Wheel_...208
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t5, t8, t10, t11, Intersection with reachable at each step enabled. (destroyed/r...189
(forward)formula 0,1,0.016049,4284,1,0,62,1977,67,26,567,1777,57
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 813/813 places, 1608/1608 transitions.
Discarding 792 places :
Symmetric choice reduction at 0 with 792 rule applications. Total rules 792 place count 21 transition count 816
Iterating global reduction 0 with 792 rules applied. Total rules applied 1584 place count 21 transition count 816
Ensure Unique test removed 792 transitions
Reduce isomorphic transitions removed 792 transitions.
Iterating post reduction 0 with 792 rules applied. Total rules applied 2376 place count 21 transition count 24
Applied a total of 2376 rules in 11 ms. Remains 21 /813 variables (removed 792) and now considering 24/1608 (removed 1584) transitions.
// Phase 1: matrix 24 rows 21 cols
[2024-05-22 21:24:09] [INFO ] Computed 0 invariants in 0 ms
[2024-05-22 21:24:09] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-22 21:24:09] [INFO ] Invariant cache hit.
[2024-05-22 21:24:09] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Running 12 sub problems to find dead transitions.
[2024-05-22 21:24:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 24/40 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 5/45 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 0/45 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 45/45 variables, and 21 constraints, problems are : Problem set: 0 solved, 12 unsolved in 142 ms.
Refiners :[State Equation: 21/21 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 24/40 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 12/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 5/45 variables, 5/33 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 0/45 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 45/45 variables, and 33 constraints, problems are : Problem set: 0 solved, 12 unsolved in 146 ms.
Refiners :[State Equation: 21/21 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 293ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 294ms
Starting structural reductions in LTL mode, iteration 1 : 21/813 places, 24/1608 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 384 ms. Remains : 21/813 places, 24/1608 transitions.
[2024-05-22 21:24:09] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:09] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:24:09] [INFO ] Input system was already deterministic with 24 transitions.
[2024-05-22 21:24:09] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:24:09] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:24:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality11915323094158268939.gal : 1 ms
[2024-05-22 21:24:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality12736035678277809962.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11915323094158268939.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12736035678277809962.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,701,0.005809,3448,2,88,5,391,6,0,105,349,0


Converting to forward existential form...Done !
original formula: EF(((TheAltitude_114==1) + (EX(AG((TheAltitude_157==1))) * (AX((Speed_Left_Wheel_122==1)) + AX(EX(TRUE))))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * (TheAltitude_114==1))] != FALSE + ([((FwdU(Init,TRUE) * EX(!(E(TRUE U !((TheAltitude_157==1...309
(forward)formula 0,1,0.0065,3764,1,0,7,391,8,1,108,349,1
FORMULA AirplaneLD-PT-0200-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-22 21:24:09] [INFO ] Flatten gal took : 44 ms
[2024-05-22 21:24:09] [INFO ] Flatten gal took : 45 ms
Total runtime 124001 ms.

BK_STOP 1716413049786

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="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 2-5568"
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 r004-smll-171620118200273"
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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;