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.r444-smll-171701110800106.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)
......................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is UtilityControlRoom-COL-Z4T4N02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r444-smll-171701110800106
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 11K Apr 13 05:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 13 05:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 13 05:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 13 05:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Apr 23 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 23 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 13 05:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Apr 13 05:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 05:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 13 05:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 29K May 18 16:43 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 UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-00
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-01
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-02
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-03
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-04
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-05
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-06
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-07
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-08
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-09
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-10
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-11
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-12
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-13
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-14
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717090825354

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-COL-Z4T4N02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202405141337
[2024-05-30 17:40:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 17:40:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 17:40:28] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-30 17:40:28] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 17:40:29] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1280 ms
[2024-05-30 17:40:29] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 80 PT places and 150.0 transition bindings in 33 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 54 ms.
[2024-05-30 17:40:29] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 8 ms.
[2024-05-30 17:40:29] [INFO ] Skeletonized 16 HLPN properties in 6 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40001 steps (8 resets) in 894 ms. (44 steps per ms) remains 1/18 properties
BEST_FIRST walk for 40002 steps (8 resets) in 403 ms. (99 steps per ms) remains 1/1 properties
// Phase 1: matrix 11 rows 13 cols
[2024-05-30 17:40:30] [INFO ] Computed 5 invariants in 8 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp17 is UNSAT
After SMT solving in domain Real declared 12/24 variables, and 4 constraints, problems are : Problem set: 1 solved, 0 unsolved in 180 ms.
Refiners :[Positive P Invariants (semi-flows): 4/5 constraints, State Equation: 0/13 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 241ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
[2024-05-30 17:40:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-30 17:40:30] [INFO ] Flatten gal took : 25 ms
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 17:40:30] [INFO ] Flatten gal took : 6 ms
Domain [Cli(2), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
[2024-05-30 17:40:30] [INFO ] Unfolded HLPN to a Petri net with 80 places and 150 transitions 482 arcs in 24 ms.
[2024-05-30 17:40:30] [INFO ] Unfolded 15 HLPN properties in 1 ms.
[2024-05-30 17:40:30] [INFO ] Reduced 6 identical enabling conditions.
[2024-05-30 17:40:30] [INFO ] Reduced 6 identical enabling conditions.
[2024-05-30 17:40:30] [INFO ] Reduced 6 identical enabling conditions.
[2024-05-30 17:40:30] [INFO ] Reduced 6 identical enabling conditions.
[2024-05-30 17:40:30] [INFO ] Reduced 6 identical enabling conditions.
[2024-05-30 17:40:30] [INFO ] Reduced 6 identical enabling conditions.
[2024-05-30 17:40:30] [INFO ] Reduced 6 identical enabling conditions.
[2024-05-30 17:40:30] [INFO ] Reduced 6 identical enabling conditions.
[2024-05-30 17:40:30] [INFO ] Reduced 6 identical enabling conditions.
[2024-05-30 17:40:30] [INFO ] Reduced 6 identical enabling conditions.
[2024-05-30 17:40:30] [INFO ] Reduced 6 identical enabling conditions.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
Support contains 80 out of 80 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Applied a total of 0 rules in 9 ms. Remains 80 /80 variables (removed 0) and now considering 118/118 (removed 0) transitions.
// Phase 1: matrix 118 rows 80 cols
[2024-05-30 17:40:30] [INFO ] Computed 7 invariants in 15 ms
[2024-05-30 17:40:30] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-30 17:40:30] [INFO ] Invariant cache hit.
[2024-05-30 17:40:30] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
Running 116 sub problems to find dead transitions.
[2024-05-30 17:40:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 118/198 variables, 80/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (OVERLAPS) 0/198 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 198/198 variables, and 87 constraints, problems are : Problem set: 0 solved, 116 unsolved in 4055 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 118/198 variables, 80/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 116/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (OVERLAPS) 0/198 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 198/198 variables, and 203 constraints, problems are : Problem set: 0 solved, 116 unsolved in 4016 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
After SMT, in 8323ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 8335ms
Finished structural reductions in LTL mode , in 1 iterations and 8635 ms. Remains : 80/80 places, 118/118 transitions.
Support contains 80 out of 80 places after structural reductions.
[2024-05-30 17:40:39] [INFO ] Flatten gal took : 30 ms
[2024-05-30 17:40:39] [INFO ] Flatten gal took : 41 ms
[2024-05-30 17:40:39] [INFO ] Input system was already deterministic with 118 transitions.
Reduction of identical properties reduced properties to check from 36 to 29
RANDOM walk for 40000 steps (8 resets) in 250 ms. (159 steps per ms) remains 1/29 properties
BEST_FIRST walk for 40003 steps (8 resets) in 552 ms. (72 steps per ms) remains 1/1 properties
[2024-05-30 17:40:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp35 is UNSAT
After SMT solving in domain Real declared 80/198 variables, and 7 constraints, problems are : Problem set: 1 solved, 0 unsolved in 60 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 0/80 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 69ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2024-05-30 17:40:40] [INFO ] Flatten gal took : 38 ms
[2024-05-30 17:40:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 17:40:40] [INFO ] Flatten gal took : 40 ms
[2024-05-30 17:40:40] [INFO ] Input system was already deterministic with 118 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 56 transition count 94
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 56 transition count 94
Applied a total of 48 rules in 12 ms. Remains 56 /80 variables (removed 24) and now considering 94/118 (removed 24) transitions.
// Phase 1: matrix 94 rows 56 cols
[2024-05-30 17:40:40] [INFO ] Computed 7 invariants in 10 ms
[2024-05-30 17:40:40] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-30 17:40:40] [INFO ] Invariant cache hit.
[2024-05-30 17:40:40] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
Running 92 sub problems to find dead transitions.
[2024-05-30 17:40:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (OVERLAPS) 2/56 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (OVERLAPS) 94/150 variables, 56/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/150 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (OVERLAPS) 0/150 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Real declared 150/150 variables, and 63 constraints, problems are : Problem set: 0 solved, 92 unsolved in 2049 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 56/56 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 92 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (OVERLAPS) 2/56 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (OVERLAPS) 94/150 variables, 56/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/150 variables, 92/155 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/150 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 7 (OVERLAPS) 0/150 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Int declared 150/150 variables, and 155 constraints, problems are : Problem set: 0 solved, 92 unsolved in 3229 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 56/56 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 0/0 constraints]
After SMT, in 5349ms problems are : Problem set: 0 solved, 92 unsolved
Search for dead transitions found 0 dead transitions in 5352ms
Starting structural reductions in LTL mode, iteration 1 : 56/80 places, 94/118 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5478 ms. Remains : 56/80 places, 94/118 transitions.
[2024-05-30 17:40:46] [INFO ] Flatten gal took : 17 ms
[2024-05-30 17:40:46] [INFO ] Flatten gal took : 18 ms
[2024-05-30 17:40:46] [INFO ] Input system was already deterministic with 94 transitions.
[2024-05-30 17:40:46] [INFO ] Flatten gal took : 14 ms
[2024-05-30 17:40:46] [INFO ] Flatten gal took : 14 ms
[2024-05-30 17:40:46] [INFO ] Time to serialize gal into /tmp/CTLFireability9530099773670503461.gal : 7 ms
[2024-05-30 17:40:46] [INFO ] Time to serialize properties into /tmp/CTLFireability17472155332775116553.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/CTLFireability9530099773670503461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17472155332775116553.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,26320,0.134937,5380,2,676,5,8459,6,0,321,7603,0


Converting to forward existential form...Done !
original formula: (AF(EG(EX(((((((((((IdleTechs_0>=1)&&(OpenRequests_2>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&&(OpenRequests_4>=1))&&(Idles>=1)))||((((IdleT...4061
=> equivalent forward existential formula: ([FwdG(Init,!(EG(EX(((((((((((IdleTechs_0>=1)&&(OpenRequests_2>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&&(OpenReque...4140
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,1.1687,25784,1,0,19,117922,32,8,1911,72671,22
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 80 transition count 86
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 72 place count 48 transition count 78
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 72 place count 48 transition count 70
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 88 place count 40 transition count 70
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 91 place count 37 transition count 46
Iterating global reduction 2 with 3 rules applied. Total rules applied 94 place count 37 transition count 46
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 100 place count 31 transition count 40
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 31 transition count 40
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 112 place count 25 transition count 28
Iterating global reduction 2 with 6 rules applied. Total rules applied 118 place count 25 transition count 28
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 124 place count 19 transition count 22
Iterating global reduction 2 with 6 rules applied. Total rules applied 130 place count 19 transition count 22
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 136 place count 19 transition count 16
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 141 place count 16 transition count 14
Applied a total of 141 rules in 35 ms. Remains 16 /80 variables (removed 64) and now considering 14/118 (removed 104) transitions.
// Phase 1: matrix 14 rows 16 cols
[2024-05-30 17:40:47] [INFO ] Computed 6 invariants in 1 ms
[2024-05-30 17:40:47] [INFO ] Implicit Places using invariants in 53 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 56 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 14/80 places, 14/118 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 14 transition count 12
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 12 transition count 12
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 10 transition count 10
Applied a total of 8 rules in 5 ms. Remains 10 /14 variables (removed 4) and now considering 10/14 (removed 4) transitions.
// Phase 1: matrix 10 rows 10 cols
[2024-05-30 17:40:47] [INFO ] Computed 4 invariants in 0 ms
[2024-05-30 17:40:47] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-30 17:40:47] [INFO ] Invariant cache hit.
[2024-05-30 17:40:47] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 10/80 places, 10/118 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 156 ms. Remains : 10/80 places, 10/118 transitions.
[2024-05-30 17:40:47] [INFO ] Flatten gal took : 1 ms
[2024-05-30 17:40:47] [INFO ] Flatten gal took : 0 ms
[2024-05-30 17:40:47] [INFO ] Input system was already deterministic with 10 transitions.
[2024-05-30 17:40:47] [INFO ] Flatten gal took : 0 ms
[2024-05-30 17:40:47] [INFO ] Flatten gal took : 1 ms
[2024-05-30 17:40:47] [INFO ] Time to serialize gal into /tmp/CTLFireability12714179409186651093.gal : 1 ms
[2024-05-30 17:40:47] [INFO ] Time to serialize properties into /tmp/CTLFireability11419927631776065617.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/CTLFireability12714179409186651093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11419927631776065617.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,25,0.002722,3352,2,23,5,87,6,0,53,57,0


Converting to forward existential form...Done !
original formula: EF(AG(E(((ControlRoomDispatch_1>=1)||(ControlRoomDispatch_0>=1)) U ((ControlRoomDispatch_1>=1)||(ControlRoomDispatch_0>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(((ControlRoomDispatch_1>=1)||(ControlRoomDispatch_0>=1)) U ((ControlRoomDispa...208
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 6/0/4
(forward)formula 0,0,0.006107,3932,1,0,7,288,20,1,238,177,7
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 56 transition count 94
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 56 transition count 94
Applied a total of 48 rules in 2 ms. Remains 56 /80 variables (removed 24) and now considering 94/118 (removed 24) transitions.
// Phase 1: matrix 94 rows 56 cols
[2024-05-30 17:40:47] [INFO ] Computed 7 invariants in 1 ms
[2024-05-30 17:40:47] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-30 17:40:47] [INFO ] Invariant cache hit.
[2024-05-30 17:40:47] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
Running 92 sub problems to find dead transitions.
[2024-05-30 17:40:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (OVERLAPS) 2/56 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (OVERLAPS) 94/150 variables, 56/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/150 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (OVERLAPS) 0/150 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Real declared 150/150 variables, and 63 constraints, problems are : Problem set: 0 solved, 92 unsolved in 2254 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 56/56 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 92 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (OVERLAPS) 2/56 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (OVERLAPS) 94/150 variables, 56/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/150 variables, 92/155 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/150 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 7 (OVERLAPS) 0/150 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Int declared 150/150 variables, and 155 constraints, problems are : Problem set: 0 solved, 92 unsolved in 3119 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 56/56 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 0/0 constraints]
After SMT, in 5450ms problems are : Problem set: 0 solved, 92 unsolved
Search for dead transitions found 0 dead transitions in 5464ms
Starting structural reductions in LTL mode, iteration 1 : 56/80 places, 94/118 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5576 ms. Remains : 56/80 places, 94/118 transitions.
[2024-05-30 17:40:53] [INFO ] Flatten gal took : 12 ms
[2024-05-30 17:40:53] [INFO ] Flatten gal took : 12 ms
[2024-05-30 17:40:53] [INFO ] Input system was already deterministic with 94 transitions.
[2024-05-30 17:40:53] [INFO ] Flatten gal took : 13 ms
[2024-05-30 17:40:53] [INFO ] Flatten gal took : 13 ms
[2024-05-30 17:40:53] [INFO ] Time to serialize gal into /tmp/CTLFireability11771220272189645747.gal : 4 ms
[2024-05-30 17:40:53] [INFO ] Time to serialize properties into /tmp/CTLFireability16886137680956741845.ctl : 3 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/CTLFireability11771220272189645747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16886137680956741845.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,26320,0.071629,5460,2,676,5,8459,6,0,321,7603,0


Converting to forward existential form...Done !
original formula: EG(E((EF((((((((IdleTechs_3>=1)&&(OpenRequests_7>=1))&&(Idles>=1))||(((IdleTechs_2>=1)&&(OpenRequests_6>=1))&&(Idles>=1)))||((((IdleTechs...5119
=> equivalent forward existential formula: [FwdG(Init,E((E(TRUE U (((((((IdleTechs_3>=1)&&(OpenRequests_7>=1))&&(Idles>=1))||(((IdleTechs_2>=1)&&(OpenReque...5210
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 68/0/26
Hit Full ! (commute/partial/dont) 36/0/58
(forward)formula 0,1,1.037,30240,1,0,17,141979,54,6,2093,90965,28
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-02 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 : 80/80 places, 118/118 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 118/118 (removed 0) transitions.
// Phase 1: matrix 118 rows 80 cols
[2024-05-30 17:40:54] [INFO ] Computed 7 invariants in 2 ms
[2024-05-30 17:40:54] [INFO ] Implicit Places using invariants in 74 ms returned [65]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 76 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 79/80 places, 118/118 transitions.
Applied a total of 0 rules in 4 ms. Remains 79 /79 variables (removed 0) and now considering 118/118 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 81 ms. Remains : 79/80 places, 118/118 transitions.
[2024-05-30 17:40:54] [INFO ] Flatten gal took : 9 ms
[2024-05-30 17:40:54] [INFO ] Flatten gal took : 8 ms
[2024-05-30 17:40:54] [INFO ] Input system was already deterministic with 118 transitions.
[2024-05-30 17:40:54] [INFO ] Flatten gal took : 8 ms
[2024-05-30 17:40:54] [INFO ] Flatten gal took : 8 ms
[2024-05-30 17:40:54] [INFO ] Time to serialize gal into /tmp/CTLFireability6070191824520386865.gal : 3 ms
[2024-05-30 17:40:54] [INFO ] Time to serialize properties into /tmp/CTLFireability11190181193370999157.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/CTLFireability6070191824520386865.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11190181193370999157.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,57040,0.117351,6880,2,815,5,15021,6,0,437,12777,0


Converting to forward existential form...Done !
original formula: E(AG(AF(!(((ControlRoomDispatch_1>=1)||(ControlRoomDispatch_0>=1))))) U EX(((AX(((((((MovetoZ_0>=1)||(MovetoZ_1>=1))||((MovetoZ_2>=1)||(M...1725
=> equivalent forward existential formula: ([(((EY(FwdU(Init,!(E(TRUE U !(!(EG(!(!(((ControlRoomDispatch_1>=1)||(ControlRoomDispatch_0>=1))))))))))) * ((((...3043
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.638366,21568,1,0,15,106996,38,3,2332,49443,18
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 80 transition count 86
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 72 place count 48 transition count 78
Applied a total of 72 rules in 7 ms. Remains 48 /80 variables (removed 32) and now considering 78/118 (removed 40) transitions.
// Phase 1: matrix 78 rows 48 cols
[2024-05-30 17:40:55] [INFO ] Computed 7 invariants in 1 ms
[2024-05-30 17:40:55] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-30 17:40:55] [INFO ] Invariant cache hit.
[2024-05-30 17:40:55] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2024-05-30 17:40:55] [INFO ] Redundant transitions in 1 ms returned []
Running 76 sub problems to find dead transitions.
[2024-05-30 17:40:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (OVERLAPS) 2/48 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (OVERLAPS) 78/126 variables, 48/55 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (OVERLAPS) 0/126 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 55 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1696 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (OVERLAPS) 2/48 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (OVERLAPS) 78/126 variables, 48/55 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 76/131 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/126 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 0/126 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 131 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1785 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints]
After SMT, in 3528ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 3529ms
Starting structural reductions in SI_CTL mode, iteration 1 : 48/80 places, 78/118 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3622 ms. Remains : 48/80 places, 78/118 transitions.
[2024-05-30 17:40:58] [INFO ] Flatten gal took : 7 ms
[2024-05-30 17:40:58] [INFO ] Flatten gal took : 9 ms
[2024-05-30 17:40:58] [INFO ] Input system was already deterministic with 78 transitions.
[2024-05-30 17:40:58] [INFO ] Flatten gal took : 8 ms
[2024-05-30 17:40:58] [INFO ] Flatten gal took : 8 ms
[2024-05-30 17:40:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3489999757327248408.gal : 2 ms
[2024-05-30 17:40:58] [INFO ] Time to serialize properties into /tmp/CTLFireability5811279259759041791.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3489999757327248408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5811279259759041791.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,18640,0.046042,3976,2,355,5,3247,6,0,273,2589,0


Converting to forward existential form...Done !
original formula: E((AF(((((((((IdleTechs_0>=1)&&(OpenRequests_2>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&&(OpenRequests_4>=1))&&(Idles>=1)))||((((IdleTechs_2...4337
=> equivalent forward existential formula: [FwdG(FwdU(Init,(!(EG(!(((((((((IdleTechs_0>=1)&&(OpenRequests_2>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&&(OpenReq...4393
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 52/68/26
Hit Full ! (commute/partial/dont) 28/0/50
(forward)formula 0,1,0.573417,14832,1,0,22,59472,60,5,1824,40765,23
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 56 transition count 94
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 56 transition count 94
Applied a total of 48 rules in 2 ms. Remains 56 /80 variables (removed 24) and now considering 94/118 (removed 24) transitions.
// Phase 1: matrix 94 rows 56 cols
[2024-05-30 17:40:59] [INFO ] Computed 7 invariants in 0 ms
[2024-05-30 17:40:59] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-30 17:40:59] [INFO ] Invariant cache hit.
[2024-05-30 17:40:59] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Running 92 sub problems to find dead transitions.
[2024-05-30 17:40:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (OVERLAPS) 2/56 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (OVERLAPS) 94/150 variables, 56/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/150 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (OVERLAPS) 0/150 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Real declared 150/150 variables, and 63 constraints, problems are : Problem set: 0 solved, 92 unsolved in 2521 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 56/56 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 92 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (OVERLAPS) 2/56 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (OVERLAPS) 94/150 variables, 56/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/150 variables, 92/155 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/150 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 7 (OVERLAPS) 0/150 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Int declared 150/150 variables, and 155 constraints, problems are : Problem set: 0 solved, 92 unsolved in 3215 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 56/56 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 0/0 constraints]
After SMT, in 5823ms problems are : Problem set: 0 solved, 92 unsolved
Search for dead transitions found 0 dead transitions in 5826ms
Starting structural reductions in LTL mode, iteration 1 : 56/80 places, 94/118 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5927 ms. Remains : 56/80 places, 94/118 transitions.
[2024-05-30 17:41:05] [INFO ] Flatten gal took : 10 ms
[2024-05-30 17:41:05] [INFO ] Flatten gal took : 11 ms
[2024-05-30 17:41:05] [INFO ] Input system was already deterministic with 94 transitions.
[2024-05-30 17:41:05] [INFO ] Flatten gal took : 11 ms
[2024-05-30 17:41:05] [INFO ] Flatten gal took : 11 ms
[2024-05-30 17:41:05] [INFO ] Time to serialize gal into /tmp/CTLFireability5567727071863168917.gal : 3 ms
[2024-05-30 17:41:05] [INFO ] Time to serialize properties into /tmp/CTLFireability14130961505018316553.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5567727071863168917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14130961505018316553.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,26320,0.111388,5456,2,676,5,8459,6,0,321,7603,0


Converting to forward existential form...Done !
original formula: AG((AG(AX(AF((((((NumClientsReq>=1)&&(DoSecuring_1>=1))||((NumClientsReq>=1)&&(DoSecuring_2>=1)))||(((NumClientsReq>=1)&&(DoSecuring_0>=1...5532
=> equivalent forward existential formula: (([FwdG(((FwdU(Init,TRUE) * !(!(E(TRUE U !(!(EX(!(!(EG(!((((((NumClientsReq>=1)&&(DoSecuring_1>=1))||((NumClient...10159
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 66/69/28
(forward)formula 0,1,1.01513,22008,1,0,52,103371,72,18,2011,73825,29
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 118/118 (removed 0) transitions.
// Phase 1: matrix 118 rows 80 cols
[2024-05-30 17:41:06] [INFO ] Computed 7 invariants in 2 ms
[2024-05-30 17:41:06] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-30 17:41:06] [INFO ] Invariant cache hit.
[2024-05-30 17:41:06] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
Running 116 sub problems to find dead transitions.
[2024-05-30 17:41:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 118/198 variables, 80/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (OVERLAPS) 0/198 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 198/198 variables, and 87 constraints, problems are : Problem set: 0 solved, 116 unsolved in 3729 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 118/198 variables, 80/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 116/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (OVERLAPS) 0/198 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 198/198 variables, and 203 constraints, problems are : Problem set: 0 solved, 116 unsolved in 4658 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
After SMT, in 8442ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 8444ms
Finished structural reductions in LTL mode , in 1 iterations and 8551 ms. Remains : 80/80 places, 118/118 transitions.
[2024-05-30 17:41:15] [INFO ] Flatten gal took : 12 ms
[2024-05-30 17:41:15] [INFO ] Flatten gal took : 13 ms
[2024-05-30 17:41:15] [INFO ] Input system was already deterministic with 118 transitions.
[2024-05-30 17:41:15] [INFO ] Flatten gal took : 13 ms
[2024-05-30 17:41:15] [INFO ] Flatten gal took : 13 ms
[2024-05-30 17:41:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6301863319961409293.gal : 3 ms
[2024-05-30 17:41:15] [INFO ] Time to serialize properties into /tmp/CTLFireability15361733479699357419.ctl : 3 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/CTLFireability6301863319961409293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15361733479699357419.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,57040,0.196934,6908,2,839,5,15057,6,0,441,12608,0


Converting to forward existential form...Done !
original formula: EG((E((!(AG(((ClientsWaiting_1>=1)||(ClientsWaiting_0>=1)))) * A(!(((((((IdleTechs_3>=1)&&(OpenRequests_7>=1))&&(Idles>=1))||(((IdleTechs...7458
=> equivalent forward existential formula: [FwdG(Init,(E((!(!(E(TRUE U !(((ClientsWaiting_1>=1)||(ClientsWaiting_0>=1)))))) * !((E(!(E(((((((((IdleTechs_0>...11892
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 60/0/58
Using saturation style SCC detection
(forward)formula 0,1,1.60863,30984,1,0,26,157158,48,11,2857,91032,29
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 118/118 (removed 0) transitions.
[2024-05-30 17:41:16] [INFO ] Invariant cache hit.
[2024-05-30 17:41:16] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-30 17:41:16] [INFO ] Invariant cache hit.
[2024-05-30 17:41:16] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
Running 116 sub problems to find dead transitions.
[2024-05-30 17:41:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 118/198 variables, 80/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (OVERLAPS) 0/198 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 198/198 variables, and 87 constraints, problems are : Problem set: 0 solved, 116 unsolved in 4073 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 118/198 variables, 80/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 116/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (OVERLAPS) 0/198 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 198/198 variables, and 203 constraints, problems are : Problem set: 0 solved, 116 unsolved in 4658 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
After SMT, in 8811ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 8814ms
Finished structural reductions in LTL mode , in 1 iterations and 8953 ms. Remains : 80/80 places, 118/118 transitions.
[2024-05-30 17:41:25] [INFO ] Flatten gal took : 11 ms
[2024-05-30 17:41:25] [INFO ] Flatten gal took : 13 ms
[2024-05-30 17:41:25] [INFO ] Input system was already deterministic with 118 transitions.
[2024-05-30 17:41:25] [INFO ] Flatten gal took : 12 ms
[2024-05-30 17:41:25] [INFO ] Flatten gal took : 12 ms
[2024-05-30 17:41:25] [INFO ] Time to serialize gal into /tmp/CTLFireability4898462211769361855.gal : 2 ms
[2024-05-30 17:41:25] [INFO ] Time to serialize properties into /tmp/CTLFireability3909881399929322380.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4898462211769361855.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3909881399929322380.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,57040,0.1916,6904,2,839,5,15057,6,0,441,12608,0


Converting to forward existential form...Done !
original formula: AF((((EX((((AG(((((((((IdleTechs_0>=1)&&(OpenRequests_2>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&&(OpenRequests_4>=1))&&(Idles>=1)))||((((Id...10339
=> equivalent forward existential formula: [FwdG(Init,!((((EX((((!(E(TRUE U !(((((((((IdleTechs_0>=1)&&(OpenRequests_2>=1))&&(Idles>=1))||(((IdleTechs_1>=1...10414
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,2.59564,72700,1,0,117,350689,55,75,2539,356906,86
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 56 transition count 94
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 56 transition count 94
Applied a total of 48 rules in 3 ms. Remains 56 /80 variables (removed 24) and now considering 94/118 (removed 24) transitions.
// Phase 1: matrix 94 rows 56 cols
[2024-05-30 17:41:28] [INFO ] Computed 7 invariants in 1 ms
[2024-05-30 17:41:28] [INFO ] Implicit Places using invariants in 85 ms returned [40, 41]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 86 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/80 places, 94/118 transitions.
Applied a total of 0 rules in 1 ms. Remains 54 /54 variables (removed 0) and now considering 94/94 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 91 ms. Remains : 54/80 places, 94/118 transitions.
[2024-05-30 17:41:28] [INFO ] Flatten gal took : 13 ms
[2024-05-30 17:41:28] [INFO ] Flatten gal took : 4 ms
[2024-05-30 17:41:28] [INFO ] Input system was already deterministic with 94 transitions.
[2024-05-30 17:41:28] [INFO ] Flatten gal took : 4 ms
[2024-05-30 17:41:28] [INFO ] Flatten gal took : 4 ms
[2024-05-30 17:41:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9146887363525537921.gal : 1 ms
[2024-05-30 17:41:28] [INFO ] Time to serialize properties into /tmp/CTLFireability14577047671313738785.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/CTLFireability9146887363525537921.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14577047671313738785.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,26320,0.022035,3924,2,175,5,1669,6,0,313,1353,0


Converting to forward existential form...Done !
original formula: AF(EX(((Finished_1>=1)||(Finished_0>=1))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(((Finished_1>=1)||(Finished_0>=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.119367,7408,1,0,40,21029,16,27,1396,22038,34
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 118/118 (removed 0) transitions.
// Phase 1: matrix 118 rows 80 cols
[2024-05-30 17:41:28] [INFO ] Computed 7 invariants in 1 ms
[2024-05-30 17:41:28] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-30 17:41:28] [INFO ] Invariant cache hit.
[2024-05-30 17:41:28] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Running 116 sub problems to find dead transitions.
[2024-05-30 17:41:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 118/198 variables, 80/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (OVERLAPS) 0/198 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 198/198 variables, and 87 constraints, problems are : Problem set: 0 solved, 116 unsolved in 3211 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 118/198 variables, 80/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 116/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (OVERLAPS) 0/198 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 198/198 variables, and 203 constraints, problems are : Problem set: 0 solved, 116 unsolved in 4665 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
After SMT, in 7938ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 7940ms
Finished structural reductions in LTL mode , in 1 iterations and 8050 ms. Remains : 80/80 places, 118/118 transitions.
[2024-05-30 17:41:36] [INFO ] Flatten gal took : 8 ms
[2024-05-30 17:41:36] [INFO ] Flatten gal took : 9 ms
[2024-05-30 17:41:36] [INFO ] Input system was already deterministic with 118 transitions.
[2024-05-30 17:41:36] [INFO ] Flatten gal took : 9 ms
[2024-05-30 17:41:36] [INFO ] Flatten gal took : 9 ms
[2024-05-30 17:41:36] [INFO ] Time to serialize gal into /tmp/CTLFireability11402922024560410676.gal : 2 ms
[2024-05-30 17:41:36] [INFO ] Time to serialize properties into /tmp/CTLFireability13952286773428089619.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11402922024560410676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13952286773428089619.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,57040,0.190464,6908,2,839,5,15057,6,0,441,12608,0


Converting to forward existential form...Done !
original formula: AX((AG(AX(EF(((((((MovetoZ_0>=1)||(MovetoZ_1>=1))||((MovetoZ_2>=1)||(MovetoZ_3>=1)))||(((MovetoZ_4>=1)||(MovetoZ_5>=1))||((MovetoZ_6>=1)|...2125
=> equivalent forward existential formula: [(EY(FwdU((EY(Init) * !(!((E(!(((!((E(!(!(EG(!(((((((IdleTechs_3>=1)&&(OpenRequests_7>=1))&&(Idles>=1))||(((Idle...7686
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.444433,10308,1,0,6,36490,14,0,2137,12608,5
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 80 transition count 86
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 72 place count 48 transition count 78
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 72 place count 48 transition count 70
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 88 place count 40 transition count 70
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 92 place count 38 transition count 68
Applied a total of 92 rules in 24 ms. Remains 38 /80 variables (removed 42) and now considering 68/118 (removed 50) transitions.
// Phase 1: matrix 68 rows 38 cols
[2024-05-30 17:41:37] [INFO ] Computed 7 invariants in 1 ms
[2024-05-30 17:41:37] [INFO ] Implicit Places using invariants in 52 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 37/80 places, 68/118 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 68/68 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 84 ms. Remains : 37/80 places, 68/118 transitions.
[2024-05-30 17:41:37] [INFO ] Flatten gal took : 3 ms
[2024-05-30 17:41:37] [INFO ] Flatten gal took : 3 ms
[2024-05-30 17:41:37] [INFO ] Input system was already deterministic with 68 transitions.
[2024-05-30 17:41:37] [INFO ] Flatten gal took : 3 ms
[2024-05-30 17:41:37] [INFO ] Flatten gal took : 3 ms
[2024-05-30 17:41:37] [INFO ] Time to serialize gal into /tmp/CTLFireability1098975396651208119.gal : 2 ms
[2024-05-30 17:41:37] [INFO ] Time to serialize properties into /tmp/CTLFireability6652828614591456722.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/CTLFireability1098975396651208119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6652828614591456722.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,10955,0.029425,3944,2,156,5,1402,6,0,219,1118,0


Converting to forward existential form...Done !
original formula: EF(AG(((((((((IdleTechs_0>=1)&&(OpenRequests_2>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&&(OpenRequests_4>=1))&&(Idles>=1)))||((((IdleTechs_2...1846
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((((((((IdleTechs_0>=1)&&(OpenRequests_2>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&...1910
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.093527,4460,1,0,6,5157,15,0,1169,2218,5
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 56 transition count 94
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 56 transition count 94
Applied a total of 48 rules in 5 ms. Remains 56 /80 variables (removed 24) and now considering 94/118 (removed 24) transitions.
// Phase 1: matrix 94 rows 56 cols
[2024-05-30 17:41:37] [INFO ] Computed 7 invariants in 1 ms
[2024-05-30 17:41:37] [INFO ] Implicit Places using invariants in 55 ms returned [41]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 58 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/80 places, 94/118 transitions.
Applied a total of 0 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 94/94 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 66 ms. Remains : 55/80 places, 94/118 transitions.
[2024-05-30 17:41:37] [INFO ] Flatten gal took : 6 ms
[2024-05-30 17:41:37] [INFO ] Flatten gal took : 7 ms
[2024-05-30 17:41:37] [INFO ] Input system was already deterministic with 94 transitions.
[2024-05-30 17:41:37] [INFO ] Flatten gal took : 7 ms
[2024-05-30 17:41:37] [INFO ] Flatten gal took : 7 ms
[2024-05-30 17:41:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2696405661844940666.gal : 3 ms
[2024-05-30 17:41:37] [INFO ] Time to serialize properties into /tmp/CTLFireability18142004600289274173.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/CTLFireability2696405661844940666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18142004600289274173.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,26320,0.059649,5164,2,560,5,7435,6,0,317,6467,0


Converting to forward existential form...Done !
original formula: AX(EX(E(AG(((((((((IdleTechs_0>=1)&&(OpenRequests_2>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&&(OpenRequests_4>=1))&&(Idles>=1)))||((((IdleTe...3724
=> equivalent forward existential formula: [(EY(Init) * !(EX(E(!(E(TRUE U !(((((((((IdleTechs_0>=1)&&(OpenRequests_2>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&...3795
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.270426,9192,1,0,11,26489,27,2,1752,14526,16
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 118/118 (removed 0) transitions.
// Phase 1: matrix 118 rows 80 cols
[2024-05-30 17:41:37] [INFO ] Computed 7 invariants in 2 ms
[2024-05-30 17:41:37] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-30 17:41:37] [INFO ] Invariant cache hit.
[2024-05-30 17:41:37] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
Running 116 sub problems to find dead transitions.
[2024-05-30 17:41:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 118/198 variables, 80/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (OVERLAPS) 0/198 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 198/198 variables, and 87 constraints, problems are : Problem set: 0 solved, 116 unsolved in 3886 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 2/80 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 118/198 variables, 80/87 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 116/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (OVERLAPS) 0/198 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 198/198 variables, and 203 constraints, problems are : Problem set: 0 solved, 116 unsolved in 4011 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 80/80 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
After SMT, in 7956ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 7958ms
Finished structural reductions in LTL mode , in 1 iterations and 8077 ms. Remains : 80/80 places, 118/118 transitions.
[2024-05-30 17:41:45] [INFO ] Flatten gal took : 5 ms
[2024-05-30 17:41:45] [INFO ] Flatten gal took : 6 ms
[2024-05-30 17:41:45] [INFO ] Input system was already deterministic with 118 transitions.
[2024-05-30 17:41:45] [INFO ] Flatten gal took : 6 ms
[2024-05-30 17:41:45] [INFO ] Flatten gal took : 6 ms
[2024-05-30 17:41:45] [INFO ] Time to serialize gal into /tmp/CTLFireability2437098490380513480.gal : 1 ms
[2024-05-30 17:41:45] [INFO ] Time to serialize properties into /tmp/CTLFireability6485447452823126585.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/CTLFireability2437098490380513480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6485447452823126585.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,57040,0.119487,6912,2,839,5,15057,6,0,441,12608,0


Converting to forward existential form...Done !
original formula: EF(((((((EG(((Finished_1<1)&&(Finished_0<1))) * !(E(((ControlRoomDispatch_1>=1)||(ControlRoomDispatch_0>=1)) U (((((NumClientsReq>=1)&&(D...6534
=> equivalent forward existential formula: (((([((((((((FwdU(Init,TRUE) * (((((IdleTechs_1<1)||(OpenRequests_7<1))||(Idles<1))&&(((IdleTechs_2<1)||(OpenReq...16884
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 108/0/10
(forward)formula 0,0,0.665134,22480,1,0,26,107092,51,4,2608,47118,22
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 118/118 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 80 transition count 86
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 72 place count 48 transition count 78
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 72 place count 48 transition count 70
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 88 place count 40 transition count 70
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 91 place count 37 transition count 46
Iterating global reduction 2 with 3 rules applied. Total rules applied 94 place count 37 transition count 46
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 100 place count 31 transition count 40
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 31 transition count 40
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 112 place count 25 transition count 28
Iterating global reduction 2 with 6 rules applied. Total rules applied 118 place count 25 transition count 28
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 124 place count 19 transition count 22
Iterating global reduction 2 with 6 rules applied. Total rules applied 130 place count 19 transition count 22
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 136 place count 19 transition count 16
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 136 place count 19 transition count 14
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 140 place count 17 transition count 14
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 144 place count 15 transition count 12
Applied a total of 144 rules in 12 ms. Remains 15 /80 variables (removed 65) and now considering 12/118 (removed 106) transitions.
// Phase 1: matrix 12 rows 15 cols
[2024-05-30 17:41:46] [INFO ] Computed 7 invariants in 1 ms
[2024-05-30 17:41:46] [INFO ] Implicit Places using invariants in 33 ms returned [0, 5, 6]
[2024-05-30 17:41:46] [INFO ] Actually due to overlaps returned [0, 6]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 35 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 13/80 places, 12/118 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 49 ms. Remains : 13/80 places, 12/118 transitions.
[2024-05-30 17:41:46] [INFO ] Flatten gal took : 0 ms
[2024-05-30 17:41:46] [INFO ] Flatten gal took : 0 ms
[2024-05-30 17:41:46] [INFO ] Input system was already deterministic with 12 transitions.
[2024-05-30 17:41:46] [INFO ] Flatten gal took : 0 ms
[2024-05-30 17:41:46] [INFO ] Flatten gal took : 1 ms
[2024-05-30 17:41:46] [INFO ] Time to serialize gal into /tmp/CTLFireability8256610467601345200.gal : 0 ms
[2024-05-30 17:41:46] [INFO ] Time to serialize properties into /tmp/CTLFireability5200749361050169495.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/CTLFireability8256610467601345200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5200749361050169495.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,36,0.003333,3372,2,35,5,130,6,0,67,83,0


Converting to forward existential form...Done !
original formula: EG(((Finished_1<1)&&(Finished_0<1)))
=> equivalent forward existential formula: [FwdG(Init,((Finished_1<1)&&(Finished_0<1)))] != FALSE
Hit Full ! (commute/partial/dont) 8/4/4
(forward)formula 0,0,0.006716,3688,1,0,6,669,19,1,324,502,8
FORMULA UtilityControlRoom-COL-Z4T4N02-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-30 17:41:46] [INFO ] Flatten gal took : 5 ms
[2024-05-30 17:41:46] [INFO ] Flatten gal took : 4 ms
Total runtime 78779 ms.

BK_STOP 1717090906787

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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 CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="UtilityControlRoom-COL-Z4T4N02"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is UtilityControlRoom-COL-Z4T4N02, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r444-smll-171701110800106"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T4N02.tgz
mv UtilityControlRoom-COL-Z4T4N02 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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