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.r070-tall-171620506100554.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 CloudDeployment-PT-3a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620506100554
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 30K 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 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 16:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Apr 11 16:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 16:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Apr 11 16:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 97K 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 CloudDeployment-PT-3a-CTLFireability-2024-00
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2024-01
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2024-02
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2024-03
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2024-04
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2024-05
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2024-06
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2024-07
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2024-08
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2024-09
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2024-10
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2024-11
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2023-12
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2023-13
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2023-14
FORMULA_NAME CloudDeployment-PT-3a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716324160188

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-3a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 20:42:41] [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]
[2024-05-21 20:42:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 20:42:41] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2024-05-21 20:42:41] [INFO ] Transformed 104 places.
[2024-05-21 20:42:41] [INFO ] Transformed 308 transitions.
[2024-05-21 20:42:41] [INFO ] Found NUPN structural information;
[2024-05-21 20:42:41] [INFO ] Parsed PT model containing 104 places and 308 transitions and 1611 arcs in 172 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Ensure Unique test removed 30 transitions
Reduce redundant transitions removed 30 transitions.
Support contains 49 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 278/278 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 98 transition count 278
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 97 transition count 277
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 97 transition count 277
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 32 place count 97 transition count 253
Applied a total of 32 rules in 32 ms. Remains 97 /104 variables (removed 7) and now considering 253/278 (removed 25) transitions.
[2024-05-21 20:42:41] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
// Phase 1: matrix 158 rows 97 cols
[2024-05-21 20:42:41] [INFO ] Computed 12 invariants in 12 ms
[2024-05-21 20:42:41] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-21 20:42:41] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:42:41] [INFO ] Invariant cache hit.
[2024-05-21 20:42:41] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-21 20:42:41] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2024-05-21 20:42:41] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:42:41] [INFO ] Invariant cache hit.
[2024-05-21 20:42:42] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 1/254 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 1/255 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (OVERLAPS) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 255/255 variables, and 164 constraints, problems are : Problem set: 0 solved, 252 unsolved in 8045 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 252/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (OVERLAPS) 1/254 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/254 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 1/255 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (OVERLAPS) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 255/255 variables, and 416 constraints, problems are : Problem set: 0 solved, 252 unsolved in 11767 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
After SMT, in 20009ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 20026ms
Starting structural reductions in LTL mode, iteration 1 : 97/104 places, 253/278 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20426 ms. Remains : 97/104 places, 253/278 transitions.
Support contains 49 out of 97 places after structural reductions.
[2024-05-21 20:43:02] [INFO ] Flatten gal took : 44 ms
[2024-05-21 20:43:02] [INFO ] Flatten gal took : 20 ms
[2024-05-21 20:43:02] [INFO ] Input system was already deterministic with 253 transitions.
RANDOM walk for 40000 steps (842 resets) in 1890 ms. (21 steps per ms) remains 9/44 properties
BEST_FIRST walk for 40004 steps (128 resets) in 134 ms. (296 steps per ms) remains 3/9 properties
BEST_FIRST walk for 40003 steps (181 resets) in 95 ms. (416 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (27 resets) in 160 ms. (248 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40002 steps (198 resets) in 122 ms. (325 steps per ms) remains 2/2 properties
[2024-05-21 20:43:03] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:43:03] [INFO ] Invariant cache hit.
[2024-05-21 20:43:03] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 57/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 31/96 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/253 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp40 is UNSAT
After SMT solving in domain Real declared 254/255 variables, and 163 constraints, problems are : Problem set: 2 solved, 0 unsolved in 107 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 54/55 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 120ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
FORMULA CloudDeployment-PT-3a-CTLFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 20:43:03] [INFO ] Flatten gal took : 24 ms
[2024-05-21 20:43:03] [INFO ] Flatten gal took : 16 ms
[2024-05-21 20:43:03] [INFO ] Input system was already deterministic with 253 transitions.
Computed a total of 46 stabilizing places and 151 stable transitions
Graph (complete) has 737 edges and 97 vertex of which 96 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Applied a total of 0 rules in 3 ms. Remains 97 /97 variables (removed 0) and now considering 253/253 (removed 0) transitions.
[2024-05-21 20:43:03] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:43:03] [INFO ] Invariant cache hit.
[2024-05-21 20:43:03] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-21 20:43:03] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:43:03] [INFO ] Invariant cache hit.
[2024-05-21 20:43:03] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-21 20:43:03] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2024-05-21 20:43:03] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:43:03] [INFO ] Invariant cache hit.
[2024-05-21 20:43:03] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 1/254 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 1/255 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (OVERLAPS) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 255/255 variables, and 164 constraints, problems are : Problem set: 0 solved, 252 unsolved in 7647 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 252/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (OVERLAPS) 1/254 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/254 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 1/255 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (OVERLAPS) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 255/255 variables, and 416 constraints, problems are : Problem set: 0 solved, 252 unsolved in 11566 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
After SMT, in 19327ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 19330ms
Finished structural reductions in LTL mode , in 1 iterations and 19500 ms. Remains : 97/97 places, 253/253 transitions.
[2024-05-21 20:43:22] [INFO ] Flatten gal took : 17 ms
[2024-05-21 20:43:22] [INFO ] Flatten gal took : 16 ms
[2024-05-21 20:43:22] [INFO ] Input system was already deterministic with 253 transitions.
[2024-05-21 20:43:22] [INFO ] Flatten gal took : 15 ms
[2024-05-21 20:43:22] [INFO ] Flatten gal took : 11 ms
[2024-05-21 20:43:23] [INFO ] Time to serialize gal into /tmp/CTLFireability6748773587670212919.gal : 7 ms
[2024-05-21 20:43:23] [INFO ] Time to serialize properties into /tmp/CTLFireability10433367841809769188.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/CTLFireability6748773587670212919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10433367841809769188.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,176278,0.11063,7336,2,716,5,12972,6,0,622,16475,0


Converting to forward existential form...Done !
original formula: EF((AX((p51==1)) * !(E((p49==1) U A((p69==1) U ((((p58==1)&&(p60==1))&&((p64==1)&&(p95==1)))&&(p102==1)))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX(!((p51==1))))) * !(E((p49==1) U !((E(!(((((p58==1)&&(p60==1))&&((p64==1)&&(p95==1)))&&...328
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...309
(forward)formula 0,1,1.57656,58792,1,0,561,305246,515,300,4731,256603,784
FORMULA CloudDeployment-PT-3a-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Applied a total of 0 rules in 6 ms. Remains 97 /97 variables (removed 0) and now considering 253/253 (removed 0) transitions.
[2024-05-21 20:43:24] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:43:24] [INFO ] Invariant cache hit.
[2024-05-21 20:43:24] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-21 20:43:24] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:43:24] [INFO ] Invariant cache hit.
[2024-05-21 20:43:24] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-21 20:43:24] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2024-05-21 20:43:24] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:43:24] [INFO ] Invariant cache hit.
[2024-05-21 20:43:24] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 1/254 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 1/255 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (OVERLAPS) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 255/255 variables, and 164 constraints, problems are : Problem set: 0 solved, 252 unsolved in 7732 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 252/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (OVERLAPS) 1/254 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/254 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 1/255 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (OVERLAPS) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 255/255 variables, and 416 constraints, problems are : Problem set: 0 solved, 252 unsolved in 11617 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
After SMT, in 19496ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 19499ms
Finished structural reductions in LTL mode , in 1 iterations and 19651 ms. Remains : 97/97 places, 253/253 transitions.
[2024-05-21 20:43:44] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:43:44] [INFO ] Flatten gal took : 19 ms
[2024-05-21 20:43:44] [INFO ] Input system was already deterministic with 253 transitions.
[2024-05-21 20:43:44] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:43:44] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:43:44] [INFO ] Time to serialize gal into /tmp/CTLFireability10524130538079053634.gal : 3 ms
[2024-05-21 20:43:44] [INFO ] Time to serialize properties into /tmp/CTLFireability16403249806350767366.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/CTLFireability10524130538079053634.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16403249806350767366.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,176278,0.097697,7412,2,716,5,12972,6,0,622,16475,0


Converting to forward existential form...Done !
original formula: EF(EG(AF(EX(((((p30==1)&&(p32==1))&&((p56==1)&&(p94==1)))||((((p58==1)&&(p60==1))&&((p80==1)&&(p95==1)))&&(p102==1)))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EG(!(EX(((((p30==1)&&(p32==1))&&((p56==1)&&(p94==1)))||((((p58==1)&&(p60==1))&&((p80==1)...195
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...309
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.77286,68912,1,0,494,358211,510,290,4857,325555,668
FORMULA CloudDeployment-PT-3a-CTLFireability-2024-01 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 : 97/97 places, 253/253 transitions.
Graph (trivial) has 102 edges and 97 vertex of which 25 / 97 are part of one of the 8 SCC in 3 ms
Free SCC test removed 17 places
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 77 transition count 196
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 77 transition count 196
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 18 place count 77 transition count 185
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 77 transition count 183
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 22 place count 75 transition count 183
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 32 place count 70 transition count 178
Applied a total of 32 rules in 45 ms. Remains 70 /97 variables (removed 27) and now considering 178/253 (removed 75) transitions.
[2024-05-21 20:43:46] [INFO ] Flow matrix only has 92 transitions (discarded 86 similar events)
// Phase 1: matrix 92 rows 70 cols
[2024-05-21 20:43:46] [INFO ] Computed 12 invariants in 2 ms
[2024-05-21 20:43:46] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-21 20:43:46] [INFO ] Flow matrix only has 92 transitions (discarded 86 similar events)
[2024-05-21 20:43:46] [INFO ] Invariant cache hit.
[2024-05-21 20:43:46] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-21 20:43:46] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2024-05-21 20:43:46] [INFO ] Redundant transitions in 96 ms returned []
Running 177 sub problems to find dead transitions.
[2024-05-21 20:43:46] [INFO ] Flow matrix only has 92 transitions (discarded 86 similar events)
[2024-05-21 20:43:46] [INFO ] Invariant cache hit.
[2024-05-21 20:43:46] [INFO ] State equation strengthened by 44 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/69 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 91/160 variables, 69/81 constraints. Problems are: Problem set: 0 solved, 177 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/160 variables, 43/124 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/160 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 1/161 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/161 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (OVERLAPS) 1/162 variables, 1/126 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/162 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (OVERLAPS) 0/162 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Real declared 162/162 variables, and 126 constraints, problems are : Problem set: 0 solved, 177 unsolved in 3735 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 70/70 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 177 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/69 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 91/160 variables, 69/81 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/160 variables, 43/124 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/160 variables, 177/301 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/160 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (OVERLAPS) 1/161 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/161 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (OVERLAPS) 1/162 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/162 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 10 (OVERLAPS) 0/162 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Int declared 162/162 variables, and 303 constraints, problems are : Problem set: 0 solved, 177 unsolved in 6014 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 70/70 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 0/0 constraints]
After SMT, in 9805ms problems are : Problem set: 0 solved, 177 unsolved
Search for dead transitions found 0 dead transitions in 9808ms
Starting structural reductions in SI_CTL mode, iteration 1 : 70/97 places, 178/253 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10071 ms. Remains : 70/97 places, 178/253 transitions.
[2024-05-21 20:43:56] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:43:56] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:43:56] [INFO ] Input system was already deterministic with 178 transitions.
[2024-05-21 20:43:56] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:43:56] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:43:56] [INFO ] Time to serialize gal into /tmp/CTLFireability15619424873712761998.gal : 2 ms
[2024-05-21 20:43:56] [INFO ] Time to serialize properties into /tmp/CTLFireability17687386513265460187.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/CTLFireability15619424873712761998.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17687386513265460187.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,44389,0.05245,5192,2,635,5,7395,6,0,439,6188,0


Converting to forward existential form...Done !
original formula: EF((!(A(EF((p70!=1)) U ((p77!=1) + EG((p13==1))))) * ((((p2==0)||(p4==0))||((p24==0)||(p95==0)))||(p102==0))))
=> equivalent forward existential formula: ([(((FwdU((FwdU(Init,TRUE) * ((((p2==0)||(p4==0))||((p24==0)||(p95==0)))||(p102==0))),!(((p77!=1) + EG((p13==1))...352
Reverse transition relation is NOT exact ! Due to transitions t2, t11, t15, t18, t19, t27, t31, t34, t35, t46, t50, t53, t54, t56, t145, t151, t153, Inter...249
(forward)formula 0,1,0.265777,14748,1,0,253,46147,367,129,3555,39691,361
FORMULA CloudDeployment-PT-3a-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Applied a total of 0 rules in 2 ms. Remains 97 /97 variables (removed 0) and now considering 253/253 (removed 0) transitions.
[2024-05-21 20:43:56] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
// Phase 1: matrix 158 rows 97 cols
[2024-05-21 20:43:56] [INFO ] Computed 12 invariants in 6 ms
[2024-05-21 20:43:56] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-21 20:43:56] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:43:56] [INFO ] Invariant cache hit.
[2024-05-21 20:43:56] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-21 20:43:56] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2024-05-21 20:43:56] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:43:56] [INFO ] Invariant cache hit.
[2024-05-21 20:43:56] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 1/254 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 1/255 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (OVERLAPS) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 255/255 variables, and 164 constraints, problems are : Problem set: 0 solved, 252 unsolved in 7606 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 252/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (OVERLAPS) 1/254 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/254 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 1/255 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (OVERLAPS) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 255/255 variables, and 416 constraints, problems are : Problem set: 0 solved, 252 unsolved in 11692 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
After SMT, in 19395ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 19399ms
Finished structural reductions in LTL mode , in 1 iterations and 19541 ms. Remains : 97/97 places, 253/253 transitions.
[2024-05-21 20:44:16] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:44:16] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:44:16] [INFO ] Input system was already deterministic with 253 transitions.
[2024-05-21 20:44:16] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:44:16] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:44:16] [INFO ] Time to serialize gal into /tmp/CTLFireability1106960978601419305.gal : 2 ms
[2024-05-21 20:44:16] [INFO ] Time to serialize properties into /tmp/CTLFireability3971689680381366375.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/CTLFireability1106960978601419305.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3971689680381366375.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,176278,0.096823,7412,2,716,5,12972,6,0,622,16475,0


Converting to forward existential form...Done !
original formula: AX(E(!(EF(EG((p11==1)))) U E(EG(AG(((p30==1)&&(p54==1)))) U AF(AX(((p60==1)&&(p65==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(!(E(TRUE U EG((p11==1)))) U E(EG(!(E(TRUE U !(((p30==1)&&(p54==1)))))) U !(EG(!(!(EX(!(((p60==1...186
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...309
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.68539,28564,1,0,368,121827,525,201,5004,91029,578
FORMULA CloudDeployment-PT-3a-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Applied a total of 0 rules in 2 ms. Remains 97 /97 variables (removed 0) and now considering 253/253 (removed 0) transitions.
[2024-05-21 20:44:16] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:44:16] [INFO ] Invariant cache hit.
[2024-05-21 20:44:16] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-21 20:44:16] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:44:16] [INFO ] Invariant cache hit.
[2024-05-21 20:44:16] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-21 20:44:17] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2024-05-21 20:44:17] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:44:17] [INFO ] Invariant cache hit.
[2024-05-21 20:44:17] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 1/254 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 1/255 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (OVERLAPS) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 255/255 variables, and 164 constraints, problems are : Problem set: 0 solved, 252 unsolved in 7709 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 252/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (OVERLAPS) 1/254 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/254 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 1/255 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (OVERLAPS) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 255/255 variables, and 416 constraints, problems are : Problem set: 0 solved, 252 unsolved in 11638 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
After SMT, in 19450ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 19453ms
Finished structural reductions in LTL mode , in 1 iterations and 19591 ms. Remains : 97/97 places, 253/253 transitions.
[2024-05-21 20:44:36] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:44:36] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:44:36] [INFO ] Input system was already deterministic with 253 transitions.
[2024-05-21 20:44:36] [INFO ] Flatten gal took : 19 ms
[2024-05-21 20:44:36] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:44:36] [INFO ] Time to serialize gal into /tmp/CTLFireability18183201449944891328.gal : 2 ms
[2024-05-21 20:44:36] [INFO ] Time to serialize properties into /tmp/CTLFireability13453371465202285226.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/CTLFireability18183201449944891328.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13453371465202285226.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,176278,0.102946,7404,2,716,5,12972,6,0,622,16475,0


Converting to forward existential form...Done !
original formula: AX(EF(((AG((p79==1)) + (p4==0)) + (p32==0))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U ((!(E(TRUE U !((p79==1)))) + (p4==0)) + (p32==0)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...309
(forward)formula 0,1,0.762063,31652,1,0,353,153261,506,177,4775,103239,545
FORMULA CloudDeployment-PT-3a-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Graph (trivial) has 113 edges and 97 vertex of which 30 / 97 are part of one of the 9 SCC in 1 ms
Free SCC test removed 21 places
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 73 transition count 187
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 73 transition count 187
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 19 place count 73 transition count 175
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 22 place count 73 transition count 172
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 25 place count 70 transition count 172
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 31 place count 67 transition count 169
Applied a total of 31 rules in 24 ms. Remains 67 /97 variables (removed 30) and now considering 169/253 (removed 84) transitions.
[2024-05-21 20:44:37] [INFO ] Flow matrix only has 83 transitions (discarded 86 similar events)
// Phase 1: matrix 83 rows 67 cols
[2024-05-21 20:44:37] [INFO ] Computed 12 invariants in 2 ms
[2024-05-21 20:44:37] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-21 20:44:37] [INFO ] Flow matrix only has 83 transitions (discarded 86 similar events)
[2024-05-21 20:44:37] [INFO ] Invariant cache hit.
[2024-05-21 20:44:37] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-21 20:44:37] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2024-05-21 20:44:37] [INFO ] Redundant transitions in 92 ms returned []
Running 168 sub problems to find dead transitions.
[2024-05-21 20:44:37] [INFO ] Flow matrix only has 83 transitions (discarded 86 similar events)
[2024-05-21 20:44:37] [INFO ] Invariant cache hit.
[2024-05-21 20:44:37] [INFO ] State equation strengthened by 43 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 2 (OVERLAPS) 82/148 variables, 66/78 constraints. Problems are: Problem set: 0 solved, 168 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/148 variables, 42/120 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 5 (OVERLAPS) 1/149 variables, 1/121 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/149 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 7 (OVERLAPS) 1/150 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/150 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 9 (OVERLAPS) 0/150 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Real declared 150/150 variables, and 122 constraints, problems are : Problem set: 0 solved, 168 unsolved in 3511 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 67/67 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 168/168 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 168 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 2 (OVERLAPS) 82/148 variables, 66/78 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/148 variables, 42/120 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 168/288 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/148 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 6 (OVERLAPS) 1/149 variables, 1/289 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/149 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 8 (OVERLAPS) 1/150 variables, 1/290 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/150 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 10 (OVERLAPS) 0/150 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Int declared 150/150 variables, and 290 constraints, problems are : Problem set: 0 solved, 168 unsolved in 5470 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 67/67 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 168/168 constraints, Known Traps: 0/0 constraints]
After SMT, in 9029ms problems are : Problem set: 0 solved, 168 unsolved
Search for dead transitions found 0 dead transitions in 9030ms
Starting structural reductions in SI_CTL mode, iteration 1 : 67/97 places, 169/253 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9265 ms. Remains : 67/97 places, 169/253 transitions.
[2024-05-21 20:44:46] [INFO ] Flatten gal took : 11 ms
[2024-05-21 20:44:46] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:44:46] [INFO ] Input system was already deterministic with 169 transitions.
[2024-05-21 20:44:46] [INFO ] Flatten gal took : 11 ms
[2024-05-21 20:44:46] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:44:46] [INFO ] Time to serialize gal into /tmp/CTLFireability2347233877612818444.gal : 1 ms
[2024-05-21 20:44:46] [INFO ] Time to serialize properties into /tmp/CTLFireability4610973930313644687.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/CTLFireability2347233877612818444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4610973930313644687.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,36481,0.054717,5444,2,662,5,7658,6,0,418,6304,0


Converting to forward existential form...Done !
original formula: EF(AG(((((p58==1)&&(p60==1))&&((p72==1)&&(p95==1)))&&(p102==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((((p58==1)&&(p60==1))&&((p72==1)&&(p95==1)))&&(p102==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t13, t16, t17, t25, t29, t32, t33, t41, t45, t48, t49, t51, t146, t148, Intersection...242
(forward)formula 0,0,0.220917,12308,1,0,234,38142,336,110,3312,29836,324
FORMULA CloudDeployment-PT-3a-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Applied a total of 0 rules in 2 ms. Remains 97 /97 variables (removed 0) and now considering 253/253 (removed 0) transitions.
[2024-05-21 20:44:46] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
// Phase 1: matrix 158 rows 97 cols
[2024-05-21 20:44:46] [INFO ] Computed 12 invariants in 1 ms
[2024-05-21 20:44:46] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-21 20:44:46] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:44:46] [INFO ] Invariant cache hit.
[2024-05-21 20:44:46] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-21 20:44:47] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2024-05-21 20:44:47] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:44:47] [INFO ] Invariant cache hit.
[2024-05-21 20:44:47] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 1/254 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 1/255 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (OVERLAPS) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 255/255 variables, and 164 constraints, problems are : Problem set: 0 solved, 252 unsolved in 7757 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 252/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (OVERLAPS) 1/254 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/254 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 1/255 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (OVERLAPS) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 255/255 variables, and 416 constraints, problems are : Problem set: 0 solved, 252 unsolved in 11745 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
After SMT, in 19610ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 19614ms
Finished structural reductions in LTL mode , in 1 iterations and 19771 ms. Remains : 97/97 places, 253/253 transitions.
[2024-05-21 20:45:06] [INFO ] Flatten gal took : 14 ms
[2024-05-21 20:45:06] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:45:06] [INFO ] Input system was already deterministic with 253 transitions.
[2024-05-21 20:45:06] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:45:06] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:45:06] [INFO ] Time to serialize gal into /tmp/CTLFireability5701821721980844386.gal : 3 ms
[2024-05-21 20:45:06] [INFO ] Time to serialize properties into /tmp/CTLFireability15271489329661033992.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/CTLFireability5701821721980844386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15271489329661033992.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,176278,0.098752,7408,2,716,5,12972,6,0,622,16475,0


Converting to forward existential form...Done !
original formula: A(E(!(EX(AX((p68==1)))) U !(EX(!(EX((p63==1)))))) U ((p14==1)||(((p58==1)&&(p60==1))&&((p84==1)&&(p98==1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(((p14==1)||(((p58==1)&&(p60==1))&&((p84==1)&&(p98==1)))))))) * !(E(!(((p14==1)||(((p58==1)&&(p6...322
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...309
(forward)formula 0,1,1.8231,71004,1,0,651,381986,511,362,4750,340993,854
FORMULA CloudDeployment-PT-3a-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Applied a total of 0 rules in 5 ms. Remains 97 /97 variables (removed 0) and now considering 253/253 (removed 0) transitions.
[2024-05-21 20:45:08] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:45:08] [INFO ] Invariant cache hit.
[2024-05-21 20:45:08] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-21 20:45:08] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:45:08] [INFO ] Invariant cache hit.
[2024-05-21 20:45:08] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-21 20:45:08] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2024-05-21 20:45:08] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:45:08] [INFO ] Invariant cache hit.
[2024-05-21 20:45:08] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 1/254 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 1/255 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (OVERLAPS) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 255/255 variables, and 164 constraints, problems are : Problem set: 0 solved, 252 unsolved in 7679 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 252/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (OVERLAPS) 1/254 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/254 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 1/255 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (OVERLAPS) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 255/255 variables, and 416 constraints, problems are : Problem set: 0 solved, 252 unsolved in 11651 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
After SMT, in 19438ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 19441ms
Finished structural reductions in LTL mode , in 1 iterations and 19594 ms. Remains : 97/97 places, 253/253 transitions.
[2024-05-21 20:45:28] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:45:28] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:45:28] [INFO ] Input system was already deterministic with 253 transitions.
[2024-05-21 20:45:28] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:45:28] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:45:28] [INFO ] Time to serialize gal into /tmp/CTLFireability8960196790218416354.gal : 2 ms
[2024-05-21 20:45:28] [INFO ] Time to serialize properties into /tmp/CTLFireability3044003027305019498.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/CTLFireability8960196790218416354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3044003027305019498.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,176278,0.126671,7408,2,716,5,12972,6,0,622,16475,0


Converting to forward existential form...Done !
original formula: E(AX(EF((p12==1))) U ((((p30==1)&&(p32==1))&&((p50==1)&&(p95==1)))&&(p102==1)))
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(E(TRUE U (p12==1)))))) * ((((p30==1)&&(p32==1))&&((p50==1)&&(p95==1)))&&(p102==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...309
(forward)formula 0,1,2.02098,74488,1,0,461,252732,508,261,4874,443681,657
FORMULA CloudDeployment-PT-3a-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Graph (trivial) has 108 edges and 97 vertex of which 26 / 97 are part of one of the 8 SCC in 1 ms
Free SCC test removed 18 places
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 76 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 76 transition count 194
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 19 place count 76 transition count 182
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 21 place count 76 transition count 180
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 23 place count 74 transition count 180
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 33 place count 69 transition count 175
Applied a total of 33 rules in 30 ms. Remains 69 /97 variables (removed 28) and now considering 175/253 (removed 78) transitions.
[2024-05-21 20:45:30] [INFO ] Flow matrix only has 89 transitions (discarded 86 similar events)
// Phase 1: matrix 89 rows 69 cols
[2024-05-21 20:45:30] [INFO ] Computed 12 invariants in 1 ms
[2024-05-21 20:45:30] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-21 20:45:30] [INFO ] Flow matrix only has 89 transitions (discarded 86 similar events)
[2024-05-21 20:45:30] [INFO ] Invariant cache hit.
[2024-05-21 20:45:30] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-21 20:45:30] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2024-05-21 20:45:30] [INFO ] Redundant transitions in 92 ms returned []
Running 174 sub problems to find dead transitions.
[2024-05-21 20:45:30] [INFO ] Flow matrix only has 89 transitions (discarded 86 similar events)
[2024-05-21 20:45:30] [INFO ] Invariant cache hit.
[2024-05-21 20:45:30] [INFO ] State equation strengthened by 44 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (OVERLAPS) 88/156 variables, 68/80 constraints. Problems are: Problem set: 0 solved, 174 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 43/123 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (OVERLAPS) 1/157 variables, 1/124 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 7 (OVERLAPS) 1/158 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/158 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 9 (OVERLAPS) 0/158 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Real declared 158/158 variables, and 125 constraints, problems are : Problem set: 0 solved, 174 unsolved in 3826 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 69/69 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 174 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (OVERLAPS) 88/156 variables, 68/80 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 43/123 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 174/297 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 6 (OVERLAPS) 1/157 variables, 1/298 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 8 (OVERLAPS) 1/158 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/158 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 10 (OVERLAPS) 0/158 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Int declared 158/158 variables, and 299 constraints, problems are : Problem set: 0 solved, 174 unsolved in 5976 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 69/69 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 0/0 constraints]
After SMT, in 9865ms problems are : Problem set: 0 solved, 174 unsolved
Search for dead transitions found 0 dead transitions in 9870ms
Starting structural reductions in SI_CTL mode, iteration 1 : 69/97 places, 175/253 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10102 ms. Remains : 69/97 places, 175/253 transitions.
[2024-05-21 20:45:40] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:45:40] [INFO ] Flatten gal took : 4 ms
[2024-05-21 20:45:40] [INFO ] Input system was already deterministic with 175 transitions.
[2024-05-21 20:45:40] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:45:40] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:45:40] [INFO ] Time to serialize gal into /tmp/CTLFireability15762065030742592428.gal : 1 ms
[2024-05-21 20:45:40] [INFO ] Time to serialize properties into /tmp/CTLFireability2224418921075033597.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/CTLFireability15762065030742592428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2224418921075033597.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,41521,0.055742,5488,2,659,5,8074,6,0,432,7110,0


Converting to forward existential form...Done !
original formula: AG(E(((p32==1)&&(p58==1)) U !(A(E((((p30==1)&&(p32==1))&&((p56==1)&&(p98==1))) U ((((p2==1)&&(p4==1))&&((p24==1)&&(p95==1)))&&(p102==1)))...219
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((p32==1)&&(p58==1)) U !(!((E(!(((((p30==1)&&(p32==1))&&((p41==1)&&(p95==1)))&&(p102==1)...416
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t13, t16, t17, t29, t33, t36, t37, t44, t48, t51, t52, t54, t148, t150, Intersection...242
(forward)formula 0,1,1.06256,46344,1,0,431,233101,358,225,3447,196738,573
FORMULA CloudDeployment-PT-3a-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Graph (trivial) has 115 edges and 97 vertex of which 29 / 97 are part of one of the 9 SCC in 0 ms
Free SCC test removed 20 places
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 75 transition count 197
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 75 transition count 197
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 17 place count 75 transition count 185
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 20 place count 75 transition count 182
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 23 place count 72 transition count 182
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 29 place count 69 transition count 179
Applied a total of 29 rules in 19 ms. Remains 69 /97 variables (removed 28) and now considering 179/253 (removed 74) transitions.
[2024-05-21 20:45:41] [INFO ] Flow matrix only has 86 transitions (discarded 93 similar events)
// Phase 1: matrix 86 rows 69 cols
[2024-05-21 20:45:41] [INFO ] Computed 12 invariants in 0 ms
[2024-05-21 20:45:41] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-21 20:45:41] [INFO ] Flow matrix only has 86 transitions (discarded 93 similar events)
[2024-05-21 20:45:41] [INFO ] Invariant cache hit.
[2024-05-21 20:45:41] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-21 20:45:41] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2024-05-21 20:45:41] [INFO ] Redundant transitions in 82 ms returned []
Running 178 sub problems to find dead transitions.
[2024-05-21 20:45:41] [INFO ] Flow matrix only has 86 transitions (discarded 93 similar events)
[2024-05-21 20:45:41] [INFO ] Invariant cache hit.
[2024-05-21 20:45:41] [INFO ] State equation strengthened by 43 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 85/153 variables, 68/80 constraints. Problems are: Problem set: 0 solved, 178 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 42/122 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (OVERLAPS) 1/154 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (OVERLAPS) 1/155 variables, 1/124 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (OVERLAPS) 0/155 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Real declared 155/155 variables, and 124 constraints, problems are : Problem set: 0 solved, 178 unsolved in 3632 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 69/69 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 178 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 85/153 variables, 68/80 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 42/122 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 178/300 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (OVERLAPS) 1/154 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (OVERLAPS) 1/155 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/155 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 10 (OVERLAPS) 0/155 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Int declared 155/155 variables, and 302 constraints, problems are : Problem set: 0 solved, 178 unsolved in 5844 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 69/69 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 0/0 constraints]
After SMT, in 9549ms problems are : Problem set: 0 solved, 178 unsolved
Search for dead transitions found 0 dead transitions in 9551ms
Starting structural reductions in SI_CTL mode, iteration 1 : 69/97 places, 179/253 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9787 ms. Remains : 69/97 places, 179/253 transitions.
[2024-05-21 20:45:51] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:45:51] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:45:51] [INFO ] Input system was already deterministic with 179 transitions.
[2024-05-21 20:45:51] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:45:51] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:45:51] [INFO ] Time to serialize gal into /tmp/CTLFireability13022725587516543483.gal : 1 ms
[2024-05-21 20:45:51] [INFO ] Time to serialize properties into /tmp/CTLFireability5923513549557609842.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/CTLFireability13022725587516543483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5923513549557609842.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,41521,0.059126,5560,2,717,5,8522,6,0,435,7196,0


Converting to forward existential form...Done !
original formula: AG(AF(!(E((p73==1) U ((((p30==1)&&(p32==1))&&((p36==1)&&(p95==1)))&&(p102==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(!(E((p73==1) U ((((p30==1)&&(p32==1))&&((p36==1)&&(p95==1)))&&(p102==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t10, t12, t16, t19, t20, t28, t32, t35, t36, t44, t48, t51, t52, t54, t156, t158, Inters...248
(forward)formula 0,0,0.28694,14800,1,0,315,54201,359,159,3397,43096,429
FORMULA CloudDeployment-PT-3a-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Applied a total of 0 rules in 6 ms. Remains 97 /97 variables (removed 0) and now considering 253/253 (removed 0) transitions.
[2024-05-21 20:45:51] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
// Phase 1: matrix 158 rows 97 cols
[2024-05-21 20:45:51] [INFO ] Computed 12 invariants in 7 ms
[2024-05-21 20:45:51] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-21 20:45:51] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:45:51] [INFO ] Invariant cache hit.
[2024-05-21 20:45:51] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-21 20:45:51] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2024-05-21 20:45:51] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:45:51] [INFO ] Invariant cache hit.
[2024-05-21 20:45:51] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 1/254 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 1/255 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (OVERLAPS) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 255/255 variables, and 164 constraints, problems are : Problem set: 0 solved, 252 unsolved in 7639 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 252/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (OVERLAPS) 1/254 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/254 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 1/255 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (OVERLAPS) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 255/255 variables, and 416 constraints, problems are : Problem set: 0 solved, 252 unsolved in 11899 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
After SMT, in 19629ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 19633ms
Finished structural reductions in LTL mode , in 1 iterations and 19774 ms. Remains : 97/97 places, 253/253 transitions.
[2024-05-21 20:46:11] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:46:11] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:46:11] [INFO ] Input system was already deterministic with 253 transitions.
[2024-05-21 20:46:11] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:46:11] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:46:11] [INFO ] Time to serialize gal into /tmp/CTLFireability7467550243720252489.gal : 1 ms
[2024-05-21 20:46:11] [INFO ] Time to serialize properties into /tmp/CTLFireability14552503639558172571.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/CTLFireability7467550243720252489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14552503639558172571.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,176278,0.10101,7408,2,716,5,12972,6,0,622,16475,0


Converting to forward existential form...Done !
original formula: A((AX((p69!=1)) + EX(EX(((p51!=1) * E(((p32==1)&&(p60==1)) U (p19==1)))))) U AG(((AF(((((p53==1)&&(p2==1))&&((p4==1)&&(p26==1)))&&((p95==...276
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(((!(EG(!(((((p53==1)&&(p2==1))&&((p4==1)&&(p26==1)))&&((p95==1)&&(p102==1)))))) + ...809
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...309
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,3.46099,122624,1,0,707,664421,530,478,5047,588788,1056
FORMULA CloudDeployment-PT-3a-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Graph (trivial) has 109 edges and 97 vertex of which 26 / 97 are part of one of the 8 SCC in 1 ms
Free SCC test removed 18 places
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 77 transition count 198
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 77 transition count 198
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 16 place count 77 transition count 187
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 77 transition count 185
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 20 place count 75 transition count 185
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 24 place count 73 transition count 183
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 73 transition count 183
Applied a total of 25 rules in 29 ms. Remains 73 /97 variables (removed 24) and now considering 183/253 (removed 70) transitions.
[2024-05-21 20:46:14] [INFO ] Flow matrix only has 94 transitions (discarded 89 similar events)
// Phase 1: matrix 94 rows 73 cols
[2024-05-21 20:46:14] [INFO ] Computed 12 invariants in 1 ms
[2024-05-21 20:46:15] [INFO ] Implicit Places using invariants in 129 ms returned []
[2024-05-21 20:46:15] [INFO ] Flow matrix only has 94 transitions (discarded 89 similar events)
[2024-05-21 20:46:15] [INFO ] Invariant cache hit.
[2024-05-21 20:46:15] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-21 20:46:15] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2024-05-21 20:46:15] [INFO ] Redundant transitions in 89 ms returned []
Running 182 sub problems to find dead transitions.
[2024-05-21 20:46:15] [INFO ] Flow matrix only has 94 transitions (discarded 89 similar events)
[2024-05-21 20:46:15] [INFO ] Invariant cache hit.
[2024-05-21 20:46:15] [INFO ] State equation strengthened by 44 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 2 (OVERLAPS) 93/165 variables, 72/84 constraints. Problems are: Problem set: 0 solved, 182 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 43/127 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 5 (OVERLAPS) 1/166 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/166 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 7 (OVERLAPS) 1/167 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 9 (OVERLAPS) 0/167 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 182 unsolved
No progress, stopping.
After SMT solving in domain Real declared 167/167 variables, and 129 constraints, problems are : Problem set: 0 solved, 182 unsolved in 4114 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 73/73 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 182/182 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 182 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 2 (OVERLAPS) 93/165 variables, 72/84 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 43/127 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 182/309 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/165 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 6 (OVERLAPS) 1/166 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/166 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 8 (OVERLAPS) 1/167 variables, 1/311 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/167 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 182 unsolved
At refinement iteration 10 (OVERLAPS) 0/167 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 182 unsolved
No progress, stopping.
After SMT solving in domain Int declared 167/167 variables, and 311 constraints, problems are : Problem set: 0 solved, 182 unsolved in 6365 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 73/73 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 182/182 constraints, Known Traps: 0/0 constraints]
After SMT, in 10541ms problems are : Problem set: 0 solved, 182 unsolved
Search for dead transitions found 0 dead transitions in 10543ms
Starting structural reductions in SI_CTL mode, iteration 1 : 73/97 places, 183/253 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10872 ms. Remains : 73/97 places, 183/253 transitions.
[2024-05-21 20:46:25] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:46:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:46:25] [INFO ] Input system was already deterministic with 183 transitions.
[2024-05-21 20:46:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:46:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:46:25] [INFO ] Time to serialize gal into /tmp/CTLFireability4473908962913215680.gal : 1 ms
[2024-05-21 20:46:25] [INFO ] Time to serialize properties into /tmp/CTLFireability4403767573137068944.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/CTLFireability4473908962913215680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4403767573137068944.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,53587,0.066769,5564,2,624,5,8239,6,0,456,7354,0


Converting to forward existential form...Done !
original formula: AG(((((EG(((p68==1)||((p30==1)&&(p54==1)))) + (p30==0)) + ((p32==0)||(p34==0))) + (((p95==0)||(p102==0))||((p2==0)||(p4==0)))) + (p22==0)...157
=> equivalent forward existential formula: [(((((FwdU(Init,TRUE) * !((p22==0))) * !((((p95==0)||(p102==0))||((p2==0)||(p4==0))))) * !(((p32==0)||(p34==0)))...223
Reverse transition relation is NOT exact ! Due to transitions t2, t12, t16, t19, t20, t28, t30, t35, t38, t39, t49, t53, t56, t57, t59, t159, t162, Inters...248
(forward)formula 0,0,0.226137,12164,1,0,258,36520,372,131,3588,31881,359
FORMULA CloudDeployment-PT-3a-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Graph (trivial) has 110 edges and 97 vertex of which 29 / 97 are part of one of the 9 SCC in 0 ms
Free SCC test removed 20 places
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 75 transition count 197
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 75 transition count 197
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 17 place count 75 transition count 185
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 20 place count 75 transition count 182
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 23 place count 72 transition count 182
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 29 place count 69 transition count 179
Applied a total of 29 rules in 15 ms. Remains 69 /97 variables (removed 28) and now considering 179/253 (removed 74) transitions.
[2024-05-21 20:46:26] [INFO ] Flow matrix only has 86 transitions (discarded 93 similar events)
// Phase 1: matrix 86 rows 69 cols
[2024-05-21 20:46:26] [INFO ] Computed 12 invariants in 1 ms
[2024-05-21 20:46:26] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-21 20:46:26] [INFO ] Flow matrix only has 86 transitions (discarded 93 similar events)
[2024-05-21 20:46:26] [INFO ] Invariant cache hit.
[2024-05-21 20:46:26] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-21 20:46:26] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2024-05-21 20:46:26] [INFO ] Redundant transitions in 97 ms returned []
Running 178 sub problems to find dead transitions.
[2024-05-21 20:46:26] [INFO ] Flow matrix only has 86 transitions (discarded 93 similar events)
[2024-05-21 20:46:26] [INFO ] Invariant cache hit.
[2024-05-21 20:46:26] [INFO ] State equation strengthened by 43 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 85/153 variables, 68/80 constraints. Problems are: Problem set: 0 solved, 178 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 42/122 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (OVERLAPS) 1/154 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (OVERLAPS) 1/155 variables, 1/124 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (OVERLAPS) 0/155 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Real declared 155/155 variables, and 124 constraints, problems are : Problem set: 0 solved, 178 unsolved in 3919 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 69/69 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 178 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 85/153 variables, 68/80 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 42/122 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 178/300 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (OVERLAPS) 1/154 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (OVERLAPS) 1/155 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/155 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 10 (OVERLAPS) 0/155 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Int declared 155/155 variables, and 302 constraints, problems are : Problem set: 0 solved, 178 unsolved in 6004 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 69/69 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 0/0 constraints]
After SMT, in 9978ms problems are : Problem set: 0 solved, 178 unsolved
Search for dead transitions found 0 dead transitions in 9980ms
Starting structural reductions in SI_CTL mode, iteration 1 : 69/97 places, 179/253 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10224 ms. Remains : 69/97 places, 179/253 transitions.
[2024-05-21 20:46:36] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:46:36] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:46:36] [INFO ] Input system was already deterministic with 179 transitions.
[2024-05-21 20:46:36] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:46:36] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:46:36] [INFO ] Time to serialize gal into /tmp/CTLFireability1426379119200734403.gal : 1 ms
[2024-05-21 20:46:36] [INFO ] Time to serialize properties into /tmp/CTLFireability16835364234936731923.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/CTLFireability1426379119200734403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16835364234936731923.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,41521,0.06111,5568,2,691,5,8451,6,0,435,7134,0


Converting to forward existential form...Done !
original formula: E(!(EF(!(EF(((((p30==1)&&(p32==1))&&((p45==1)&&(p95==1)))&&(p102==1)))))) U ((((p58==1)&&(p60==1))&&((p72==1)&&(p95==1)))&&(p102==1)))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !(E(TRUE U ((((p30==1)&&(p32==1))&&((p45==1)&&(p95==1)))&&(p102==1))))))) * ((((p58==1)&&...210
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t13, t16, t17, t26, t28, t32, t35, t36, t44, t48, t51, t52, t54, t156, t158, Interse...247
(forward)formula 0,0,0.323621,16392,1,0,257,62721,359,123,3459,43161,363
FORMULA CloudDeployment-PT-3a-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Graph (trivial) has 115 edges and 97 vertex of which 29 / 97 are part of one of the 9 SCC in 1 ms
Free SCC test removed 20 places
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 75 transition count 197
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 75 transition count 197
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 17 place count 75 transition count 185
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 20 place count 75 transition count 182
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 23 place count 72 transition count 182
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 29 place count 69 transition count 179
Applied a total of 29 rules in 23 ms. Remains 69 /97 variables (removed 28) and now considering 179/253 (removed 74) transitions.
[2024-05-21 20:46:36] [INFO ] Flow matrix only has 86 transitions (discarded 93 similar events)
// Phase 1: matrix 86 rows 69 cols
[2024-05-21 20:46:36] [INFO ] Computed 12 invariants in 1 ms
[2024-05-21 20:46:36] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-21 20:46:36] [INFO ] Flow matrix only has 86 transitions (discarded 93 similar events)
[2024-05-21 20:46:36] [INFO ] Invariant cache hit.
[2024-05-21 20:46:36] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-21 20:46:36] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2024-05-21 20:46:36] [INFO ] Redundant transitions in 80 ms returned []
Running 178 sub problems to find dead transitions.
[2024-05-21 20:46:36] [INFO ] Flow matrix only has 86 transitions (discarded 93 similar events)
[2024-05-21 20:46:36] [INFO ] Invariant cache hit.
[2024-05-21 20:46:36] [INFO ] State equation strengthened by 43 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 85/153 variables, 68/80 constraints. Problems are: Problem set: 0 solved, 178 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 42/122 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (OVERLAPS) 1/154 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (OVERLAPS) 1/155 variables, 1/124 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (OVERLAPS) 0/155 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Real declared 155/155 variables, and 124 constraints, problems are : Problem set: 0 solved, 178 unsolved in 3724 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 69/69 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 178 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 85/153 variables, 68/80 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 42/122 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 178/300 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (OVERLAPS) 1/154 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (OVERLAPS) 1/155 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/155 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 10 (OVERLAPS) 0/155 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Int declared 155/155 variables, and 302 constraints, problems are : Problem set: 0 solved, 178 unsolved in 5977 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 69/69 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 0/0 constraints]
After SMT, in 9757ms problems are : Problem set: 0 solved, 178 unsolved
Search for dead transitions found 0 dead transitions in 9759ms
Starting structural reductions in SI_CTL mode, iteration 1 : 69/97 places, 179/253 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9977 ms. Remains : 69/97 places, 179/253 transitions.
[2024-05-21 20:46:46] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:46:46] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:46:46] [INFO ] Input system was already deterministic with 179 transitions.
[2024-05-21 20:46:46] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:46:46] [INFO ] Flatten gal took : 4 ms
[2024-05-21 20:46:46] [INFO ] Time to serialize gal into /tmp/CTLFireability16501817117374091703.gal : 1 ms
[2024-05-21 20:46:46] [INFO ] Time to serialize properties into /tmp/CTLFireability13592471172497914939.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/CTLFireability16501817117374091703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13592471172497914939.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,41521,0.062828,5560,2,717,5,8522,6,0,435,7196,0


Converting to forward existential form...Done !
original formula: E((p73!=1) U ((((p58==1)&&(p60==1))&&((p64==1)&&(p95==1)))&&(p102==1)))
=> equivalent forward existential formula: [(FwdU(Init,(p73!=1)) * ((((p58==1)&&(p60==1))&&((p64==1)&&(p95==1)))&&(p102==1)))] != FALSE
Hit Full ! (commute/partial/dont) 174/0/5
(forward)formula 0,1,0.087045,5824,1,0,7,8601,15,1,976,7218,4
FORMULA CloudDeployment-PT-3a-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 253/253 transitions.
Applied a total of 0 rules in 4 ms. Remains 97 /97 variables (removed 0) and now considering 253/253 (removed 0) transitions.
[2024-05-21 20:46:46] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
// Phase 1: matrix 158 rows 97 cols
[2024-05-21 20:46:46] [INFO ] Computed 12 invariants in 1 ms
[2024-05-21 20:46:46] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-21 20:46:46] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:46:46] [INFO ] Invariant cache hit.
[2024-05-21 20:46:46] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-21 20:46:46] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2024-05-21 20:46:46] [INFO ] Flow matrix only has 158 transitions (discarded 95 similar events)
[2024-05-21 20:46:46] [INFO ] Invariant cache hit.
[2024-05-21 20:46:46] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 1/254 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 1/255 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (OVERLAPS) 0/255 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 255/255 variables, and 164 constraints, problems are : Problem set: 0 solved, 252 unsolved in 7583 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/96 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 157/253 variables, 96/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 54/162 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 252/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (OVERLAPS) 1/254 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/254 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 1/255 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (OVERLAPS) 0/255 variables, 0/416 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 255/255 variables, and 416 constraints, problems are : Problem set: 0 solved, 252 unsolved in 11973 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 97/97 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints]
After SMT, in 19639ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 19642ms
Finished structural reductions in LTL mode , in 1 iterations and 19781 ms. Remains : 97/97 places, 253/253 transitions.
[2024-05-21 20:47:06] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:47:06] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:47:06] [INFO ] Input system was already deterministic with 253 transitions.
[2024-05-21 20:47:06] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:47:06] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:47:06] [INFO ] Time to serialize gal into /tmp/CTLFireability13401532604327766155.gal : 1 ms
[2024-05-21 20:47:06] [INFO ] Time to serialize properties into /tmp/CTLFireability5113155248356079352.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/CTLFireability13401532604327766155.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5113155248356079352.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,176278,0.107662,7408,2,716,5,12972,6,0,622,16475,0


Converting to forward existential form...Done !
original formula: A(!(AX(E((p69==1) U AF(((((p30==1)&&(p32==1))&&((p39==1)&&(p95==1)))&&(p102==1)))))) U EF(AG(!(((((p2==1)&&(p4==1))&&((p26==1)&&(p95==1))...172
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(E(TRUE U !(!(((((p2==1)&&(p4==1))&&((p26==1)&&(p95==1)))&&(p102==1))))))))))) * !(E(...447
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...309
(forward)formula 0,1,0.605929,23828,1,0,332,93252,513,168,4786,66178,519
FORMULA CloudDeployment-PT-3a-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-21 20:47:07] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:47:07] [INFO ] Flatten gal took : 6 ms
Total runtime 265893 ms.

BK_STOP 1716324427267

--------------------
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="CloudDeployment-PT-3a"
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 CloudDeployment-PT-3a, 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 r070-tall-171620506100554"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-3a.tgz
mv CloudDeployment-PT-3a 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 ;