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.r202-smll-171649587600153.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 HouseConstruction-PT-00005, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r202-smll-171649587600153
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 22 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 18:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 173K Apr 11 18:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 18:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Apr 11 18:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 13K 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 HouseConstruction-PT-00005-CTLCardinality-2024-00
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2024-01
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2024-02
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2024-03
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2024-04
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2024-05
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2024-06
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2024-07
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2024-08
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2024-09
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2024-10
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2024-11
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2023-12
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2023-13
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2023-14
FORMULA_NAME HouseConstruction-PT-00005-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716645552481

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HouseConstruction-PT-00005
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-25 13:59:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 13:59:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 13:59:15] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2024-05-25 13:59:15] [INFO ] Transformed 26 places.
[2024-05-25 13:59:15] [INFO ] Transformed 18 transitions.
[2024-05-25 13:59:15] [INFO ] Parsed PT model containing 26 places and 18 transitions and 51 arcs in 430 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 40 ms.
Support contains 26 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Applied a total of 0 rules in 19 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 26 cols
[2024-05-25 13:59:15] [INFO ] Computed 8 invariants in 17 ms
[2024-05-25 13:59:15] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-05-25 13:59:15] [INFO ] Invariant cache hit.
[2024-05-25 13:59:15] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 410 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2024-05-25 13:59:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 18/43 variables, 25/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 1/44 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 0/44 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 44/44 variables, and 34 constraints, problems are : Problem set: 0 solved, 17 unsolved in 671 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 18/43 variables, 25/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 17/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 1/44 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/44 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 44/44 variables, and 51 constraints, problems are : Problem set: 0 solved, 17 unsolved in 492 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
After SMT, in 1220ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 1242ms
Finished structural reductions in LTL mode , in 1 iterations and 1715 ms. Remains : 26/26 places, 18/18 transitions.
Support contains 26 out of 26 places after structural reductions.
[2024-05-25 13:59:17] [INFO ] Flatten gal took : 35 ms
[2024-05-25 13:59:17] [INFO ] Flatten gal took : 12 ms
[2024-05-25 13:59:17] [INFO ] Input system was already deterministic with 18 transitions.
RANDOM walk for 40009 steps (364 resets) in 1220 ms. (32 steps per ms) remains 5/60 properties
BEST_FIRST walk for 40002 steps (132 resets) in 466 ms. (85 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (76 resets) in 224 ms. (177 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (83 resets) in 228 ms. (174 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (116 resets) in 326 ms. (122 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (112 resets) in 252 ms. (158 steps per ms) remains 5/5 properties
[2024-05-25 13:59:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp41 is UNSAT
At refinement iteration 1 (OVERLAPS) 15/24 variables, 7/7 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/25 variables, 1/8 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/25 variables, 0/8 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 18/43 variables, 25/33 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 0/33 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp53 is UNSAT
After SMT solving in domain Real declared 44/44 variables, and 34 constraints, problems are : Problem set: 5 solved, 0 unsolved in 137 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 146ms problems are : Problem set: 5 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2024-05-25 13:59:18] [INFO ] Flatten gal took : 17 ms
[2024-05-25 13:59:18] [INFO ] Flatten gal took : 7 ms
[2024-05-25 13:59:18] [INFO ] Input system was already deterministic with 18 transitions.
Computed a total of 26 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 26 transition count 18
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 16 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2024-05-25 13:59:18] [INFO ] Computed 7 invariants in 4 ms
[2024-05-25 13:59:18] [INFO ] Implicit Places using invariants in 63 ms returned [3, 9, 13, 19]
[2024-05-25 13:59:18] [INFO ] Actually due to overlaps returned [3, 9, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 70 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21 transition count 18
Applied a total of 1 rules in 2 ms. Remains 21 /22 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2024-05-25 13:59:18] [INFO ] Computed 3 invariants in 1 ms
[2024-05-25 13:59:18] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-25 13:59:18] [INFO ] Invariant cache hit.
[2024-05-25 13:59:18] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/26 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 185 ms. Remains : 21/26 places, 18/18 transitions.
[2024-05-25 13:59:19] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:59:19] [INFO ] Flatten gal took : 4 ms
[2024-05-25 13:59:19] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:59:19] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:59:19] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:59:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality3398322886663740807.gal : 3 ms
[2024-05-25 13:59:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality14565078934107761301.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/CTLCardinality3398322886663740807.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14565078934107761301.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,1.18798e+06,0.132991,5756,2,1217,5,13564,6,0,104,14790,0


Converting to forward existential form...Done !
original formula: ((AX(AF((p15<4))) * EG(((p18<=p25) * ((AF((p18>=1)) + (p26<2)) + EG((p18>p10)))))) * EG((p22<=p6)))
=> equivalent forward existential formula: (([FwdG(EY(Init),!((p15<4)))] = FALSE * [(Init * !(EG(((p18<=p25) * ((!(EG(!((p18>=1)))) + (p26<2)) + EG((p18>p1...212
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,1.30921,31840,1,0,320,167354,55,130,620,176025,348
FORMULA HouseConstruction-PT-00005-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2024-05-25 13:59:20] [INFO ] Computed 7 invariants in 8 ms
[2024-05-25 13:59:20] [INFO ] Implicit Places using invariants in 44 ms returned [3, 9, 13, 19]
[2024-05-25 13:59:20] [INFO ] Actually due to overlaps returned [3, 9, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 45 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21 transition count 18
Applied a total of 1 rules in 2 ms. Remains 21 /22 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2024-05-25 13:59:20] [INFO ] Computed 3 invariants in 1 ms
[2024-05-25 13:59:20] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-25 13:59:20] [INFO ] Invariant cache hit.
[2024-05-25 13:59:20] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/26 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 129 ms. Remains : 21/26 places, 18/18 transitions.
[2024-05-25 13:59:20] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:59:20] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:59:20] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:59:20] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:20] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality10645652632261407347.gal : 1 ms
[2024-05-25 13:59:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality16110168347195425962.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/CTLCardinality10645652632261407347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16110168347195425962.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,1.18798e+06,0.076444,5828,2,1217,5,13564,6,0,104,14790,0


Converting to forward existential form...Done !
original formula: EG(((EX(TRUE) * (p16<=p11)) * (E(EG((p7<2)) U (p20>=5)) + !(A((p6<=p21) U (p25>=2))))))
=> equivalent forward existential formula: [FwdG(Init,((EX(TRUE) * (p16<=p11)) * (E(EG((p7<2)) U (p20>=5)) + !(!((E(!((p25>=2)) U (!((p6<=p21)) * !((p25>=2...193
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
dead was empty
(forward)formula 0,0,3.98925,104060,1,0,1422,585941,69,763,634,705567,1569
FORMULA HouseConstruction-PT-00005-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2024-05-25 13:59:24] [INFO ] Computed 7 invariants in 2 ms
[2024-05-25 13:59:24] [INFO ] Implicit Places using invariants in 41 ms returned [3, 9, 13, 19]
[2024-05-25 13:59:24] [INFO ] Actually due to overlaps returned [3, 9, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 42 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21 transition count 18
Applied a total of 1 rules in 1 ms. Remains 21 /22 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2024-05-25 13:59:24] [INFO ] Computed 3 invariants in 0 ms
[2024-05-25 13:59:24] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-25 13:59:24] [INFO ] Invariant cache hit.
[2024-05-25 13:59:24] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/26 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 109 ms. Remains : 21/26 places, 18/18 transitions.
[2024-05-25 13:59:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-25 13:59:24] [INFO ] Flatten gal took : 3 ms
FORMULA HouseConstruction-PT-00005-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 13:59:24] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:24] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 24 transition count 11
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 18 transition count 11
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 12 place count 18 transition count 7
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 22 place count 12 transition count 7
Discarding 1 places :
Implicit places reduction removed 1 places
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 2 with 2 rules applied. Total rules applied 24 place count 11 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 25 place count 10 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 25 place count 10 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 27 place count 9 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 31 place count 6 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 34 place count 4 transition count 3
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 35 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 35 place count 3 transition count 2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 37 place count 2 transition count 2
Applied a total of 37 rules in 17 ms. Remains 2 /26 variables (removed 24) and now considering 2/18 (removed 16) transitions.
// Phase 1: matrix 2 rows 2 cols
[2024-05-25 13:59:24] [INFO ] Computed 0 invariants in 0 ms
[2024-05-25 13:59:24] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-25 13:59:24] [INFO ] Invariant cache hit.
[2024-05-25 13:59:24] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2024-05-25 13:59:24] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2024-05-25 13:59:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/4 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/4 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/4 variables, and 2 constraints, problems are : Problem set: 0 solved, 1 unsolved in 23 ms.
Refiners :[State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 1/4 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/4 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 25 ms.
Refiners :[State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 54ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 54ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/26 places, 2/18 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 113 ms. Remains : 2/26 places, 2/18 transitions.
[2024-05-25 13:59:24] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:24] [INFO ] Flatten gal took : 0 ms
[2024-05-25 13:59:24] [INFO ] Input system was already deterministic with 2 transitions.
RANDOM walk for 24 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
FORMULA HouseConstruction-PT-00005-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-25 13:59:24] [INFO ] Flatten gal took : 0 ms
[2024-05-25 13:59:24] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14974992300322200568.gal : 1 ms
[2024-05-25 13:59:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16991582051610171644.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14974992300322200568.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16991582051610171644.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Graph (complete) has 31 edges and 26 vertex of which 12 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 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 12 transition count 9
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 11 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 10 transition count 8
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 5 place count 10 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 9 place count 8 transition count 6
Applied a total of 9 rules in 8 ms. Remains 8 /26 variables (removed 18) and now considering 6/18 (removed 12) transitions.
// Phase 1: matrix 6 rows 8 cols
[2024-05-25 13:59:24] [INFO ] Computed 2 invariants in 0 ms
[2024-05-25 13:59:24] [INFO ] Implicit Places using invariants in 22 ms returned [2, 4]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 22 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/26 places, 6/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 31 ms. Remains : 6/26 places, 6/18 transitions.
[2024-05-25 13:59:24] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:24] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:24] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-25 13:59:24] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:24] [INFO ] Flatten gal took : 0 ms
[2024-05-25 13:59:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality15571553901153840311.gal : 1 ms
[2024-05-25 13:59:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality15353720242441821745.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/CTLCardinality15571553901153840311.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15353720242441821745.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,882,0.006466,3304,2,32,5,624,6,0,30,782,0


Converting to forward existential form...Done !
original formula: EF(AG(((p16>=1)&&(p8<=p2))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p16>=1)&&(p8<=p2))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t5, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
(forward)formula 0,0,0.013368,3620,1,0,40,974,34,18,184,1205,45
FORMULA HouseConstruction-PT-00005-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Graph (complete) has 31 edges and 26 vertex of which 18 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 16 transition count 9
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 13 transition count 9
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 7 place count 13 transition count 7
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 13 place count 9 transition count 7
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 8 transition count 7
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 14 place count 8 transition count 4
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 21 place count 4 transition count 4
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 21 place count 4 transition count 3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 23 place count 3 transition count 3
Applied a total of 23 rules in 4 ms. Remains 3 /26 variables (removed 23) and now considering 3/18 (removed 15) transitions.
// Phase 1: matrix 3 rows 3 cols
[2024-05-25 13:59:24] [INFO ] Computed 0 invariants in 0 ms
[2024-05-25 13:59:24] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-25 13:59:24] [INFO ] Invariant cache hit.
[2024-05-25 13:59:24] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2024-05-25 13:59:24] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2024-05-25 13:59:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1/6 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 6/6 variables, and 3 constraints, problems are : Problem set: 0 solved, 2 unsolved in 49 ms.
Refiners :[State Equation: 3/3 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, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 1/6 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/6 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 6/6 variables, and 5 constraints, problems are : Problem set: 0 solved, 2 unsolved in 46 ms.
Refiners :[State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 97ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 97ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/26 places, 3/18 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 146 ms. Remains : 3/26 places, 3/18 transitions.
[2024-05-25 13:59:25] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:25] [INFO ] Flatten gal took : 0 ms
[2024-05-25 13:59:25] [INFO ] Input system was already deterministic with 3 transitions.
[2024-05-25 13:59:25] [INFO ] Flatten gal took : 0 ms
[2024-05-25 13:59:25] [INFO ] Flatten gal took : 0 ms
[2024-05-25 13:59:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality10590468302507009.gal : 0 ms
[2024-05-25 13:59:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality1878512990224874970.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/CTLCardinality10590468302507009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1878512990224874970.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 -...281
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,56,0.004536,3284,2,14,5,210,6,0,16,250,0


Converting to forward existential form...Done !
original formula: !(A((p22<5) U (p23>=5)))
=> equivalent forward existential formula: ([(FwdU(Init,!((p23>=5))) * (!((p22<5)) * !((p23>=5))))] != FALSE + [FwdG(Init,!((p23>=5)))] != FALSE)
Hit Full ! (commute/partial/dont) 1/0/2
(forward)formula 0,1,0.007339,3600,1,0,8,237,19,3,53,282,5
FORMULA HouseConstruction-PT-00005-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 25 transition count 14
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 21 transition count 14
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 8 place count 21 transition count 9
Deduced a syphon composed of 5 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 20 place count 14 transition count 9
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 21 place count 13 transition count 9
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 21 place count 13 transition count 7
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 25 place count 11 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 29 place count 8 transition count 6
Applied a total of 29 rules in 9 ms. Remains 8 /26 variables (removed 18) and now considering 6/18 (removed 12) transitions.
// Phase 1: matrix 6 rows 8 cols
[2024-05-25 13:59:25] [INFO ] Computed 2 invariants in 1 ms
[2024-05-25 13:59:25] [INFO ] Implicit Places using invariants in 22 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/26 places, 6/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 34 ms. Remains : 7/26 places, 6/18 transitions.
[2024-05-25 13:59:25] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:25] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:25] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-25 13:59:25] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:25] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality15290550821523578066.gal : 0 ms
[2024-05-25 13:59:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality14843727947482965903.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/CTLCardinality15290550821523578066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14843727947482965903.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,462,0.006857,3312,2,53,5,729,6,0,36,844,0


Converting to forward existential form...Done !
original formula: AF((EG(!(A(((p3>=1)||(p27<=p23)) U ((p3>=4)||(p2>=1))))) * (p26<=4)))
=> equivalent forward existential formula: [FwdG(Init,!((EG(!(!((E(!(((p3>=4)||(p2>=1))) U (!(((p3>=1)||(p27<=p23))) * !(((p3>=4)||(p2>=1))))) + EG(!(((p3>...197
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
dead was empty
(forward)formula 0,1,0.040191,4156,1,0,176,4780,40,107,220,6873,221
FORMULA HouseConstruction-PT-00005-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2024-05-25 13:59:25] [INFO ] Computed 7 invariants in 1 ms
[2024-05-25 13:59:25] [INFO ] Implicit Places using invariants in 46 ms returned [3, 9, 13, 19]
[2024-05-25 13:59:25] [INFO ] Actually due to overlaps returned [3, 9, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 47 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21 transition count 18
Applied a total of 1 rules in 1 ms. Remains 21 /22 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2024-05-25 13:59:25] [INFO ] Computed 3 invariants in 1 ms
[2024-05-25 13:59:25] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-25 13:59:25] [INFO ] Invariant cache hit.
[2024-05-25 13:59:25] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/26 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 134 ms. Remains : 21/26 places, 18/18 transitions.
[2024-05-25 13:59:25] [INFO ] Flatten gal took : 4 ms
[2024-05-25 13:59:25] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:25] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:59:25] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:25] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality14379154178135719299.gal : 1 ms
[2024-05-25 13:59:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality6482275115545109967.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/CTLCardinality14379154178135719299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6482275115545109967.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,1.18798e+06,0.100909,5828,2,1217,5,13564,6,0,104,14790,0


Converting to forward existential form...Done !
original formula: EX(EF(EG((p26<=0))))
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),TRUE),(p26<=0))] != FALSE
Hit Full ! (commute/partial/dont) 16/0/2
(forward)formula 0,1,1.07657,29216,1,0,99,156205,19,4,571,155198,100
FORMULA HouseConstruction-PT-00005-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2024-05-25 13:59:26] [INFO ] Computed 7 invariants in 0 ms
[2024-05-25 13:59:26] [INFO ] Implicit Places using invariants in 42 ms returned [9, 13]
[2024-05-25 13:59:26] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 44 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/26 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 18
Applied a total of 1 rules in 2 ms. Remains 23 /24 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 23 cols
[2024-05-25 13:59:26] [INFO ] Computed 5 invariants in 0 ms
[2024-05-25 13:59:26] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-25 13:59:26] [INFO ] Invariant cache hit.
[2024-05-25 13:59:26] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/26 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 120 ms. Remains : 23/26 places, 18/18 transitions.
[2024-05-25 13:59:26] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:26] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:26] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:59:26] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:26] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality11297321838260171653.gal : 1 ms
[2024-05-25 13:59:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality4500060252487308325.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/CTLCardinality11297321838260171653.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4500060252487308325.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,1.18798e+06,0.086051,6100,2,1429,5,14880,6,0,112,16847,0


Converting to forward existential form...Done !
original formula: EF((AG(((AX((p4<=p27)) * EF((p14<=p21))) * (AG((p3<=p2)) * AX((p20>=4))))) * AF((p16>3))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(E(TRUE U !(((!(EX(!((p4<=p27)))) * E(TRUE U (p14<=p21))) * (!(E(TRUE U !((p3<=p2)))) * !(...208
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,3.33234,70456,1,0,651,394553,68,313,747,460354,709
FORMULA HouseConstruction-PT-00005-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 24 transition count 13
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 20 transition count 13
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 8 place count 20 transition count 8
Deduced a syphon composed of 5 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 20 place count 13 transition count 8
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 21 place count 12 transition count 8
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 21 place count 12 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 25 place count 10 transition count 6
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 29 place count 7 transition count 5
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 30 place count 6 transition count 4
Applied a total of 30 rules in 12 ms. Remains 6 /26 variables (removed 20) and now considering 4/18 (removed 14) transitions.
// Phase 1: matrix 4 rows 6 cols
[2024-05-25 13:59:29] [INFO ] Computed 2 invariants in 0 ms
[2024-05-25 13:59:29] [INFO ] Implicit Places using invariants in 29 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 5/26 places, 4/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 4/4 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 45 ms. Remains : 5/26 places, 4/18 transitions.
[2024-05-25 13:59:29] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:29] [INFO ] Flatten gal took : 0 ms
[2024-05-25 13:59:29] [INFO ] Input system was already deterministic with 4 transitions.
[2024-05-25 13:59:29] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:29] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality566392279861679749.gal : 1 ms
[2024-05-25 13:59:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality1690504322893145724.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/CTLCardinality566392279861679749.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1690504322893145724.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,266,0.009905,3292,2,86,5,918,6,0,25,1076,0


Converting to forward existential form...Done !
original formula: EG(AF(((p23<2) * ((p25>4) + AG((p23<=3))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((p23<2) * ((p25>4) + !(E(TRUE U !((p23<=3))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.032946,3872,1,0,45,2480,36,15,145,3270,44
FORMULA HouseConstruction-PT-00005-CTLCardinality-2024-09 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 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2024-05-25 13:59:29] [INFO ] Computed 7 invariants in 1 ms
[2024-05-25 13:59:30] [INFO ] Implicit Places using invariants in 54 ms returned [3, 9, 13, 19]
[2024-05-25 13:59:30] [INFO ] Actually due to overlaps returned [3, 9, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 56 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21 transition count 18
Applied a total of 1 rules in 0 ms. Remains 21 /22 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2024-05-25 13:59:30] [INFO ] Computed 3 invariants in 1 ms
[2024-05-25 13:59:30] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-25 13:59:30] [INFO ] Invariant cache hit.
[2024-05-25 13:59:30] [INFO ] Implicit Places using invariants and state equation in 42 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 : 21/26 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 143 ms. Remains : 21/26 places, 18/18 transitions.
[2024-05-25 13:59:30] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:30] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:30] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:59:30] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:30] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality2573374245702920709.gal : 2 ms
[2024-05-25 13:59:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality13636879965348143237.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/CTLCardinality2573374245702920709.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13636879965348143237.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,1.18798e+06,0.07759,5828,2,1217,5,13564,6,0,104,14790,0


Converting to forward existential form...Done !
original formula: A(AX(((p8<=p2) * A((p17<=4) U A((p15<=3) U (p17>=1))))) U E(!(AX(EF((p26<=p1)))) U EF(((AF((p7<=p1)) * EG((p19<=1))) * ((p16<=p10)||(p5<=...162
=> equivalent forward existential formula: [((Init * !(EG(!(E(!(!(EX(!(E(TRUE U (p26<=p1)))))) U E(TRUE U ((!(EG(!((p7<=p1)))) * EG((p19<=1))) * ((p16<=p10...695
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,1,2.49687,64396,1,0,648,343472,77,308,684,408246,715
FORMULA HouseConstruction-PT-00005-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2024-05-25 13:59:32] [INFO ] Computed 7 invariants in 2 ms
[2024-05-25 13:59:32] [INFO ] Implicit Places using invariants in 43 ms returned [3, 9, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 44 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46 ms. Remains : 22/26 places, 18/18 transitions.
[2024-05-25 13:59:32] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:32] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:32] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:59:32] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:32] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality13107976737825906893.gal : 3 ms
[2024-05-25 13:59:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality15602267664873610084.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/CTLCardinality13107976737825906893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15602267664873610084.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,1.18798e+06,0.152649,6360,2,1523,5,16515,6,0,108,17829,0


Converting to forward existential form...Done !
original formula: !(E(A(EF(((p17<2)&&(p5<=p2))) U (EG((p17>=5)) * EG((p8<=p2)))) U AX(((!(EG((p18<=p13))) + EX((p14<=3))) * (p11>=3)))))
=> equivalent forward existential formula: [(FwdU(Init,!((E(!((EG((p17>=5)) * EG((p8<=p2)))) U (!(E(TRUE U ((p17<2)&&(p5<=p2)))) * !((EG((p17>=5)) * EG((p8...277
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,1,2.64484,64364,1,0,692,364725,75,342,704,408047,778
FORMULA HouseConstruction-PT-00005-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2024-05-25 13:59:35] [INFO ] Invariant cache hit.
[2024-05-25 13:59:35] [INFO ] Implicit Places using invariants in 38 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 39 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42 ms. Remains : 23/26 places, 18/18 transitions.
[2024-05-25 13:59:35] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:35] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:35] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:59:35] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:35] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality9055486683802510256.gal : 2 ms
[2024-05-25 13:59:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality2729062014137941657.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/CTLCardinality9055486683802510256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2729062014137941657.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,1.18798e+06,0.111076,6888,2,2244,5,18168,6,0,112,20388,0


Converting to forward existential form...Done !
original formula: EG((AX((EF((p23<3)) * EX((p2<2)))) * (EF(EX((p7<5))) + (p13<=p12))))
=> equivalent forward existential formula: [FwdG(Init,(!(EX(!((E(TRUE U (p23<3)) * EX((p2<2)))))) * (E(TRUE U EX((p7<5))) + (p13<=p12))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,2.99788,72812,1,0,409,397134,63,216,720,489013,337
FORMULA HouseConstruction-PT-00005-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2024-05-25 13:59:38] [INFO ] Invariant cache hit.
[2024-05-25 13:59:38] [INFO ] Implicit Places using invariants in 41 ms returned [3, 13]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46 ms. Remains : 23/26 places, 18/18 transitions.
[2024-05-25 13:59:38] [INFO ] Flatten gal took : 3 ms
[2024-05-25 13:59:38] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:38] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:59:38] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:38] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality8715070214726971463.gal : 2 ms
[2024-05-25 13:59:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality17240472360517982698.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/CTLCardinality8715070214726971463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17240472360517982698.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,1.18798e+06,0.072723,5568,2,1194,5,13037,6,0,112,14544,0


Converting to forward existential form...Done !
original formula: AX(EG((EX(((p8>p26)&&(p16>0))) + EX(AF((p27<=p12))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG((EX(((p8>p26)&&(p16>0))) + EX(!(EG(!((p27<=p12)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,1.17482,31024,1,0,134,166183,60,28,694,172592,140
FORMULA HouseConstruction-PT-00005-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2024-05-25 13:59:39] [INFO ] Invariant cache hit.
[2024-05-25 13:59:39] [INFO ] Implicit Places using invariants in 36 ms returned [3, 9, 13]
[2024-05-25 13:59:39] [INFO ] Actually due to overlaps returned [3, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 38 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/26 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 18
Applied a total of 1 rules in 1 ms. Remains 22 /23 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 22 cols
[2024-05-25 13:59:39] [INFO ] Computed 4 invariants in 1 ms
[2024-05-25 13:59:39] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-25 13:59:39] [INFO ] Invariant cache hit.
[2024-05-25 13:59:39] [INFO ] Implicit Places using invariants and state equation in 43 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 : 22/26 places, 18/18 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 115 ms. Remains : 22/26 places, 18/18 transitions.
[2024-05-25 13:59:39] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:39] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:39] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 13:59:39] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:39] [INFO ] Flatten gal took : 2 ms
[2024-05-25 13:59:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality2736521887908757149.gal : 2 ms
[2024-05-25 13:59:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality8681233944667849071.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/CTLCardinality2736521887908757149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8681233944667849071.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,1.18798e+06,0.084203,5836,2,1328,5,14542,6,0,108,15428,0


Converting to forward existential form...Done !
original formula: EF((EG(AX(AF((p27<=p3)))) * (EF((p16<2)) + (p19<=p1))))
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * EG(!(EX(!(!(EG(!((p27<=p3))))))))),TRUE) * (p16<2))] != FALSE + [((FwdU(Init,TRUE) * ...213
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,1,1.11585,32068,1,0,140,170753,63,35,720,175238,163
FORMULA HouseConstruction-PT-00005-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 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 1 place count 24 transition count 16
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 3 rules applied. Total rules applied 4 place count 23 transition count 14
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 21 transition count 14
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 6 place count 21 transition count 9
Deduced a syphon composed of 5 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 13 rules applied. Total rules applied 19 place count 13 transition count 9
Applied a total of 19 rules in 3 ms. Remains 13 /26 variables (removed 13) and now considering 9/18 (removed 9) transitions.
// Phase 1: matrix 9 rows 13 cols
[2024-05-25 13:59:41] [INFO ] Computed 4 invariants in 0 ms
[2024-05-25 13:59:41] [INFO ] Implicit Places using invariants in 24 ms returned [1, 10]
[2024-05-25 13:59:41] [INFO ] Actually due to overlaps returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/26 places, 9/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 31 ms. Remains : 12/26 places, 9/18 transitions.
[2024-05-25 13:59:41] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:41] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:41] [INFO ] Input system was already deterministic with 9 transitions.
[2024-05-25 13:59:41] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:41] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality17851930466838368326.gal : 0 ms
[2024-05-25 13:59:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality703457673079224155.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/CTLCardinality17851930466838368326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality703457673079224155.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,7172,0.023134,3920,2,383,5,3573,6,0,59,4399,0


Converting to forward existential form...Done !
original formula: E(!(AF((p7>=5))) U EF((!(AF(((p13<=4)&&(p19<=p27)))) * AG((p6>=2)))))
=> equivalent forward existential formula: [((FwdU(FwdU(Init,!(!(EG(!((p7>=5)))))),TRUE) * !(!(EG(!(((p13<=4)&&(p19<=p27))))))) * !(E(TRUE U !((p6>=2)))))]...164
Reverse transition relation is NOT exact ! Due to transitions t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.046801,4448,1,0,25,4933,38,12,359,6072,27
FORMULA HouseConstruction-PT-00005-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-25 13:59:41] [INFO ] Flatten gal took : 1 ms
[2024-05-25 13:59:41] [INFO ] Flatten gal took : 1 ms
Total runtime 26357 ms.

BK_STOP 1716645581166

--------------------
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="HouseConstruction-PT-00005"
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 HouseConstruction-PT-00005, 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 r202-smll-171649587600153"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-00005.tgz
mv HouseConstruction-PT-00005 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 ;