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-171620506100538.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-2a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620506100538
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K 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 13K Apr 11 15:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 11 15:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 15:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Apr 11 15:53 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 51K 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-2a-CTLFireability-2024-00
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2024-01
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2024-02
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2024-03
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2024-04
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2024-05
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2024-06
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2024-07
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2024-08
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2024-09
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2024-10
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2024-11
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2023-12
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2023-13
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2023-14
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716323375143

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-2a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 20:29:36] [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 20:29:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 20:29:36] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2024-05-21 20:29:36] [INFO ] Transformed 69 places.
[2024-05-21 20:29:36] [INFO ] Transformed 174 transitions.
[2024-05-21 20:29:36] [INFO ] Found NUPN structural information;
[2024-05-21 20:29:36] [INFO ] Parsed PT model containing 69 places and 174 transitions and 821 arcs in 168 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA CloudDeployment-PT-2a-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-2a-CTLFireability-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 160/160 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 0 with 13 rules applied. Total rules applied 13 place count 69 transition count 147
Applied a total of 13 rules in 20 ms. Remains 69 /69 variables (removed 0) and now considering 147/160 (removed 13) transitions.
[2024-05-21 20:29:36] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 69 cols
[2024-05-21 20:29:36] [INFO ] Computed 12 invariants in 14 ms
[2024-05-21 20:29:36] [INFO ] Implicit Places using invariants in 227 ms returned []
[2024-05-21 20:29:36] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:29:36] [INFO ] Invariant cache hit.
[2024-05-21 20:29:36] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-21 20:29:36] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 366 ms to find 0 implicit places.
Running 146 sub problems to find dead transitions.
[2024-05-21 20:29:36] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:29:36] [INFO ] Invariant cache hit.
[2024-05-21 20:29:36] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/167 variables, 68/148 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 29/177 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (OVERLAPS) 1/168 variables, 1/178 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 1/179 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/168 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (OVERLAPS) 1/169 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/169 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (OVERLAPS) 0/169 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 180 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4738 ms.
Refiners :[Domain max(s): 69/69 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 69/69 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/167 variables, 68/148 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 29/177 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 146/323 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 1/168 variables, 1/324 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/168 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/168 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (OVERLAPS) 1/169 variables, 1/326 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/169 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 12 (OVERLAPS) 0/169 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Int declared 169/169 variables, and 326 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4343 ms.
Refiners :[Domain max(s): 69/69 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 69/69 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
After SMT, in 9184ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 9201ms
Starting structural reductions in LTL mode, iteration 1 : 69/69 places, 147/160 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9615 ms. Remains : 69/69 places, 147/160 transitions.
Support contains 49 out of 69 places after structural reductions.
[2024-05-21 20:29:46] [INFO ] Flatten gal took : 32 ms
[2024-05-21 20:29:46] [INFO ] Flatten gal took : 15 ms
[2024-05-21 20:29:46] [INFO ] Input system was already deterministic with 147 transitions.
Reduction of identical properties reduced properties to check from 45 to 44
RANDOM walk for 40000 steps (1201 resets) in 3237 ms. (12 steps per ms) remains 8/44 properties
BEST_FIRST walk for 40002 steps (12 resets) in 289 ms. (137 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (255 resets) in 114 ms. (347 steps per ms) remains 3/7 properties
BEST_FIRST walk for 40003 steps (424 resets) in 88 ms. (449 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (366 resets) in 330 ms. (120 steps per ms) remains 3/3 properties
[2024-05-21 20:29:47] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:29:47] [INFO ] Invariant cache hit.
[2024-05-21 20:29:47] [INFO ] State equation strengthened by 30 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 4/25 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 47/68 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 47/80 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/68 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 99/167 variables, 68/148 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 29/177 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp28 is UNSAT
After SMT solving in domain Real declared 168/169 variables, and 178 constraints, problems are : Problem set: 3 solved, 0 unsolved in 83 ms.
Refiners :[Domain max(s): 68/69 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 69/69 constraints, ReadFeed: 29/30 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 95ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 14 simplifications.
[2024-05-21 20:29:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-21 20:29:47] [INFO ] Flatten gal took : 21 ms
[2024-05-21 20:29:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CloudDeployment-PT-2a-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-2a-CTLFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 20:29:47] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:29:47] [INFO ] Input system was already deterministic with 147 transitions.
Support contains 45 out of 69 places (down from 46) after GAL structural reductions.
Computed a total of 35 stabilizing places and 79 stable transitions
Graph (complete) has 469 edges and 69 vertex of which 64 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 5 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2024-05-21 20:29:47] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2024-05-21 20:29:47] [INFO ] Computed 8 invariants in 5 ms
[2024-05-21 20:29:47] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-21 20:29:47] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:29:47] [INFO ] Invariant cache hit.
[2024-05-21 20:29:47] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-21 20:29:47] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Running 146 sub problems to find dead transitions.
[2024-05-21 20:29:47] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:29:47] [INFO ] Invariant cache hit.
[2024-05-21 20:29:47] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (OVERLAPS) 1/164 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/164 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (OVERLAPS) 1/165 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (OVERLAPS) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 168 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4069 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 146/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 1/164 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/164 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (OVERLAPS) 1/165 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 12 (OVERLAPS) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 314 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4546 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
After SMT, in 8660ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 8663ms
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8808 ms. Remains : 65/69 places, 147/147 transitions.
[2024-05-21 20:29:56] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:29:56] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:29:56] [INFO ] Input system was already deterministic with 147 transitions.
[2024-05-21 20:29:56] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:29:56] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:29:56] [INFO ] Time to serialize gal into /tmp/CTLFireability17845409151487577822.gal : 4 ms
[2024-05-21 20:29:56] [INFO ] Time to serialize properties into /tmp/CTLFireability6858067971817719823.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/CTLFireability17845409151487577822.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6858067971817719823.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,4807,0.057663,5104,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: AG(!(A((AX((p47!=1)) + AG(((p32==1)&&(p36==1)))) U !(EF((p16==1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(!(E(TRUE U (p16==1))))))) * !(E(!(!(E(TRUE U (p16==1)))) U (!((!(EX(!((p47!=1)))) + ...233
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, t120, t130, t13...264
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.310813,15128,1,0,263,53673,311,177,3043,43897,397
FORMULA CloudDeployment-PT-2a-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Graph (trivial) has 71 edges and 69 vertex of which 15 / 69 are part of one of the 5 SCC in 5 ms
Free SCC test removed 10 places
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Ensure Unique test removed 4 places
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 54 transition count 122
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 54 transition count 122
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 12 place count 54 transition count 113
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 14 place count 54 transition count 111
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 16 place count 52 transition count 111
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 22 place count 49 transition count 108
Applied a total of 22 rules in 38 ms. Remains 49 /69 variables (removed 20) and now considering 108/147 (removed 39) transitions.
[2024-05-21 20:29:57] [INFO ] Flow matrix only has 61 transitions (discarded 47 similar events)
// Phase 1: matrix 61 rows 49 cols
[2024-05-21 20:29:57] [INFO ] Computed 8 invariants in 2 ms
[2024-05-21 20:29:57] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-21 20:29:57] [INFO ] Flow matrix only has 61 transitions (discarded 47 similar events)
[2024-05-21 20:29:57] [INFO ] Invariant cache hit.
[2024-05-21 20:29:57] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-21 20:29:57] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2024-05-21 20:29:57] [INFO ] Redundant transitions in 62 ms returned []
Running 107 sub problems to find dead transitions.
[2024-05-21 20:29:57] [INFO ] Flow matrix only has 61 transitions (discarded 47 similar events)
[2024-05-21 20:29:57] [INFO ] Invariant cache hit.
[2024-05-21 20:29:57] [INFO ] State equation strengthened by 26 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (OVERLAPS) 60/108 variables, 48/56 constraints. Problems are: Problem set: 0 solved, 107 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/108 variables, 25/81 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (OVERLAPS) 1/109 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/109 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (OVERLAPS) 1/110 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/110 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (OVERLAPS) 0/110 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 110/110 variables, and 83 constraints, problems are : Problem set: 0 solved, 107 unsolved in 1630 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (OVERLAPS) 60/108 variables, 48/56 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/108 variables, 25/81 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 107/188 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/108 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (OVERLAPS) 1/109 variables, 1/189 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/109 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (OVERLAPS) 1/110 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/110 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 10 (OVERLAPS) 0/110 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 110/110 variables, and 190 constraints, problems are : Problem set: 0 solved, 107 unsolved in 2502 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 0/0 constraints]
After SMT, in 4164ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 4165ms
Starting structural reductions in SI_CTL mode, iteration 1 : 49/69 places, 108/147 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4374 ms. Remains : 49/69 places, 108/147 transitions.
[2024-05-21 20:30:01] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:30:01] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:30:01] [INFO ] Input system was already deterministic with 108 transitions.
[2024-05-21 20:30:01] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:30:01] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:30:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7867453337792624834.gal : 2 ms
[2024-05-21 20:30:01] [INFO ] Time to serialize properties into /tmp/CTLFireability3755813516926873366.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/CTLFireability7867453337792624834.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3755813516926873366.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,2177,0.020991,4356,2,233,5,1839,6,0,291,1496,0


Converting to forward existential form...Done !
original formula: EF(AG(((((p2==1)&&(p4==1))&&((p19==1)&&(p62==1)))&&((p67==1)&&(p39==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((((p2==1)&&(p4==1))&&((p19==1)&&(p62==1)))&&((p67==1)&&(p39==1)))))))] != FALS...156
Reverse transition relation is NOT exact ! Due to transitions t2, t11, t15, t18, t19, t30, t32, t36, t39, t40, t42, t95, t96, Intersection with reachable ...225
(forward)formula 0,0,0.066511,5992,1,0,152,10825,221,79,2133,8744,209
FORMULA CloudDeployment-PT-2a-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 2 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2024-05-21 20:30:01] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2024-05-21 20:30:01] [INFO ] Computed 8 invariants in 0 ms
[2024-05-21 20:30:01] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-21 20:30:01] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:30:01] [INFO ] Invariant cache hit.
[2024-05-21 20:30:01] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-21 20:30:01] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Running 146 sub problems to find dead transitions.
[2024-05-21 20:30:01] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:30:01] [INFO ] Invariant cache hit.
[2024-05-21 20:30:01] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (OVERLAPS) 1/164 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/164 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (OVERLAPS) 1/165 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (OVERLAPS) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 168 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4036 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 146/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 1/164 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/164 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (OVERLAPS) 1/165 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 12 (OVERLAPS) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 314 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4364 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
After SMT, in 8437ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 8439ms
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8552 ms. Remains : 65/69 places, 147/147 transitions.
[2024-05-21 20:30:10] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:30:10] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:30:10] [INFO ] Input system was already deterministic with 147 transitions.
[2024-05-21 20:30:10] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:30:10] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:30:10] [INFO ] Time to serialize gal into /tmp/CTLFireability13635128601562551991.gal : 1 ms
[2024-05-21 20:30:10] [INFO ] Time to serialize properties into /tmp/CTLFireability2497989227022750063.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/CTLFireability13635128601562551991.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2497989227022750063.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,4807,0.046928,4920,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: AG(!(A(!(((E(((((p30==1)&&(p32==1))&&((p34==1)&&(p62==1)))&&(p67==1)) U ((p4==1)&&(p30==1))) * EX((p13==1))) * ((p64==1)&&(p66==1)))) U !...176
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(!(E(TRUE U !(E(TRUE U !((p16==1)))))))))) * !(E(!(!(E(TRUE U !(E(TRUE U !((p16==1)))...348
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, t120, t130, t13...264
(forward)formula 0,0,0.158385,9408,1,0,191,20052,309,102,2917,18162,291
FORMULA CloudDeployment-PT-2a-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 5 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2024-05-21 20:30:10] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:30:10] [INFO ] Invariant cache hit.
[2024-05-21 20:30:10] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-21 20:30:10] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:30:10] [INFO ] Invariant cache hit.
[2024-05-21 20:30:10] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-21 20:30:10] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
Running 146 sub problems to find dead transitions.
[2024-05-21 20:30:10] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:30:10] [INFO ] Invariant cache hit.
[2024-05-21 20:30:10] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (OVERLAPS) 1/164 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/164 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (OVERLAPS) 1/165 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (OVERLAPS) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 168 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4085 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 146/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 1/164 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/164 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (OVERLAPS) 1/165 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 12 (OVERLAPS) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 314 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4650 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
After SMT, in 8774ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 8776ms
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8904 ms. Remains : 65/69 places, 147/147 transitions.
[2024-05-21 20:30:19] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:30:19] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:30:19] [INFO ] Input system was already deterministic with 147 transitions.
[2024-05-21 20:30:19] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:30:19] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:30:19] [INFO ] Time to serialize gal into /tmp/CTLFireability3287331391287364485.gal : 2 ms
[2024-05-21 20:30:19] [INFO ] Time to serialize properties into /tmp/CTLFireability2760546035691405557.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/CTLFireability3287331391287364485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2760546035691405557.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,4807,0.040626,4916,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: AG(EX((((AX(EF(((((p2==0)||(p4==0))||((p16==0)||(p30==0)))||(((p32==0)||(p44==0))||((p62==0)||(p68==0)))))) + (p2==0)) + ((p4==0)||(p17==...242
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((((!(EX(!(E(TRUE U ((((p2==0)||(p4==0))||((p16==0)||(p30==0)))||(((p32==0)||(p44==0))||...308
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, t120, t130, t13...264
(forward)formula 0,0,0.1548,9404,1,0,195,20531,302,107,2929,19279,293
FORMULA CloudDeployment-PT-2a-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Graph (trivial) has 60 edges and 69 vertex of which 15 / 69 are part of one of the 5 SCC in 0 ms
Free SCC test removed 10 places
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Ensure Unique test removed 4 places
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 54 transition count 121
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 54 transition count 121
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 10 place count 54 transition count 114
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 12 place count 54 transition count 112
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 14 place count 52 transition count 112
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 51 transition count 111
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 17 place count 51 transition count 111
Applied a total of 17 rules in 19 ms. Remains 51 /69 variables (removed 18) and now considering 111/147 (removed 36) transitions.
[2024-05-21 20:30:19] [INFO ] Flow matrix only has 65 transitions (discarded 46 similar events)
// Phase 1: matrix 65 rows 51 cols
[2024-05-21 20:30:19] [INFO ] Computed 8 invariants in 2 ms
[2024-05-21 20:30:19] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-21 20:30:19] [INFO ] Flow matrix only has 65 transitions (discarded 46 similar events)
[2024-05-21 20:30:19] [INFO ] Invariant cache hit.
[2024-05-21 20:30:19] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-21 20:30:19] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2024-05-21 20:30:19] [INFO ] Redundant transitions in 60 ms returned []
Running 110 sub problems to find dead transitions.
[2024-05-21 20:30:19] [INFO ] Flow matrix only has 65 transitions (discarded 46 similar events)
[2024-05-21 20:30:19] [INFO ] Invariant cache hit.
[2024-05-21 20:30:19] [INFO ] State equation strengthened by 26 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 2 (OVERLAPS) 64/114 variables, 50/58 constraints. Problems are: Problem set: 0 solved, 110 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 25/83 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 5 (OVERLAPS) 1/115 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 7 (OVERLAPS) 1/116 variables, 1/85 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/116 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 9 (OVERLAPS) 0/116 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 110 unsolved
No progress, stopping.
After SMT solving in domain Real declared 116/116 variables, and 85 constraints, problems are : Problem set: 0 solved, 110 unsolved in 1755 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 51/51 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 110/110 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 110 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 2 (OVERLAPS) 64/114 variables, 50/58 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 25/83 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 110/193 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 6 (OVERLAPS) 1/115 variables, 1/194 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 8 (OVERLAPS) 1/116 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/116 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 10 (OVERLAPS) 0/116 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 110 unsolved
No progress, stopping.
After SMT solving in domain Int declared 116/116 variables, and 195 constraints, problems are : Problem set: 0 solved, 110 unsolved in 2731 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 51/51 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 110/110 constraints, Known Traps: 0/0 constraints]
After SMT, in 4519ms problems are : Problem set: 0 solved, 110 unsolved
Search for dead transitions found 0 dead transitions in 4521ms
Starting structural reductions in SI_CTL mode, iteration 1 : 51/69 places, 111/147 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4691 ms. Remains : 51/69 places, 111/147 transitions.
[2024-05-21 20:30:24] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:30:24] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:30:24] [INFO ] Input system was already deterministic with 111 transitions.
[2024-05-21 20:30:24] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:30:24] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:30:24] [INFO ] Time to serialize gal into /tmp/CTLFireability17527721387739507061.gal : 2 ms
[2024-05-21 20:30:24] [INFO ] Time to serialize properties into /tmp/CTLFireability12947847883881056206.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/CTLFireability17527721387739507061.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12947847883881056206.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,2449,0.02484,4360,2,246,5,2099,6,0,302,1821,0


Converting to forward existential form...Done !
original formula: EG(E((E(EF((p14==1)) U !(((p4==1)&&(p27==1)))) * EF(((((((p30==1)&&(p32==1))&&((p47==1)&&(p62==1)))&&(p67==1))||((((p30==1)&&(p32==1))&&(...282
=> equivalent forward existential formula: [FwdG(Init,E((E(E(TRUE U (p14==1)) U !(((p4==1)&&(p27==1)))) * E(TRUE U ((((((p30==1)&&(p32==1))&&((p47==1)&&(p6...349
Reverse transition relation is NOT exact ! Due to transitions t2, t13, t15, t19, t22, t23, t34, t38, t41, t42, t44, t85, t100, t102, Intersection with rea...232
(forward)formula 0,0,0.1985,12068,1,0,301,42514,246,167,2183,47925,396
FORMULA CloudDeployment-PT-2a-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Graph (trivial) has 66 edges and 69 vertex of which 18 / 69 are part of one of the 5 SCC in 1 ms
Free SCC test removed 13 places
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Ensure Unique test removed 4 places
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 51 transition count 112
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 112
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 9 place count 51 transition count 106
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 10 place count 51 transition count 105
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 11 place count 50 transition count 105
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 15 place count 48 transition count 103
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 16 place count 48 transition count 103
Applied a total of 16 rules in 28 ms. Remains 48 /69 variables (removed 21) and now considering 103/147 (removed 44) transitions.
[2024-05-21 20:30:24] [INFO ] Flow matrix only has 58 transitions (discarded 45 similar events)
// Phase 1: matrix 58 rows 48 cols
[2024-05-21 20:30:24] [INFO ] Computed 8 invariants in 1 ms
[2024-05-21 20:30:24] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-21 20:30:24] [INFO ] Flow matrix only has 58 transitions (discarded 45 similar events)
[2024-05-21 20:30:24] [INFO ] Invariant cache hit.
[2024-05-21 20:30:24] [INFO ] State equation strengthened by 24 read => feed constraints.
[2024-05-21 20:30:24] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2024-05-21 20:30:24] [INFO ] Redundant transitions in 55 ms returned []
Running 102 sub problems to find dead transitions.
[2024-05-21 20:30:24] [INFO ] Flow matrix only has 58 transitions (discarded 45 similar events)
[2024-05-21 20:30:24] [INFO ] Invariant cache hit.
[2024-05-21 20:30:24] [INFO ] State equation strengthened by 24 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 2 (OVERLAPS) 57/104 variables, 47/55 constraints. Problems are: Problem set: 0 solved, 102 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/104 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 5 (OVERLAPS) 1/105 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/105 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 7 (OVERLAPS) 1/106 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/106 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 9 (OVERLAPS) 0/106 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 102 unsolved
No progress, stopping.
After SMT solving in domain Real declared 106/106 variables, and 80 constraints, problems are : Problem set: 0 solved, 102 unsolved in 1526 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 48/48 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 102/102 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 102 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 2 (OVERLAPS) 57/104 variables, 47/55 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/104 variables, 102/180 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/104 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 6 (OVERLAPS) 1/105 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 8 (OVERLAPS) 1/106 variables, 1/182 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 102 unsolved
At refinement iteration 10 (OVERLAPS) 0/106 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 102 unsolved
No progress, stopping.
After SMT solving in domain Int declared 106/106 variables, and 182 constraints, problems are : Problem set: 0 solved, 102 unsolved in 2318 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 48/48 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 102/102 constraints, Known Traps: 0/0 constraints]
After SMT, in 3864ms problems are : Problem set: 0 solved, 102 unsolved
Search for dead transitions found 0 dead transitions in 3866ms
Starting structural reductions in SI_CTL mode, iteration 1 : 48/69 places, 103/147 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4040 ms. Remains : 48/69 places, 103/147 transitions.
[2024-05-21 20:30:28] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:30:28] [INFO ] Flatten gal took : 4 ms
[2024-05-21 20:30:28] [INFO ] Input system was already deterministic with 103 transitions.
[2024-05-21 20:30:28] [INFO ] Flatten gal took : 4 ms
[2024-05-21 20:30:28] [INFO ] Flatten gal took : 4 ms
[2024-05-21 20:30:28] [INFO ] Time to serialize gal into /tmp/CTLFireability17393127863281477092.gal : 1 ms
[2024-05-21 20:30:28] [INFO ] Time to serialize properties into /tmp/CTLFireability946763904482282969.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/CTLFireability17393127863281477092.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability946763904482282969.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,2053,0.02896,4292,2,231,5,1975,6,0,283,1597,0


Converting to forward existential form...Done !
original formula: AG((EG((((EG(E(((((p2==1)&&(p4==1))&&((p16==1)&&(p62==1)))&&(p67==1)) U (p35==1))) * (p2==1)) * ((p4==1)&&(p15==1))) * ((p62==1)&&(p67==1...222
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(E(TRUE U ((((p2==1)&&(p4==1))&&((p22==1)&&(p62==1)))&&(p67==1))))) * !(EG((((EG(E(((((p2=...285
Reverse transition relation is NOT exact ! Due to transitions t2, t8, t10, t15, t18, t19, t28, t32, t35, t36, t38, t77, t92, t93, Intersection with reacha...229
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.100287,6984,1,0,235,15953,230,130,2172,13674,297
FORMULA CloudDeployment-PT-2a-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 1 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2024-05-21 20:30:28] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2024-05-21 20:30:28] [INFO ] Computed 8 invariants in 2 ms
[2024-05-21 20:30:28] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-21 20:30:28] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:30:28] [INFO ] Invariant cache hit.
[2024-05-21 20:30:28] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-21 20:30:28] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Running 146 sub problems to find dead transitions.
[2024-05-21 20:30:28] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:30:28] [INFO ] Invariant cache hit.
[2024-05-21 20:30:28] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (OVERLAPS) 1/164 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/164 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (OVERLAPS) 1/165 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (OVERLAPS) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 168 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4159 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 146/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 1/164 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/164 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (OVERLAPS) 1/165 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 12 (OVERLAPS) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 314 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4456 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
After SMT, in 8655ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 8657ms
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8778 ms. Remains : 65/69 places, 147/147 transitions.
[2024-05-21 20:30:37] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:30:37] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:30:37] [INFO ] Input system was already deterministic with 147 transitions.
[2024-05-21 20:30:37] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:30:37] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:30:37] [INFO ] Time to serialize gal into /tmp/CTLFireability5743957827389950716.gal : 1 ms
[2024-05-21 20:30:37] [INFO ] Time to serialize properties into /tmp/CTLFireability10910820228811399723.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/CTLFireability5743957827389950716.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10910820228811399723.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,4807,0.048945,4920,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: EF(((EF((((p30==1)&&(p32==1))&&((p56==1)&&(p65==1)))) * EX(((p32==0)||(p34==0)))) * ((p39==1) * EX(EG(AG((p39==1)))))))
=> equivalent forward existential formula: [FwdG(EY(((FwdU(Init,TRUE) * (E(TRUE U (((p30==1)&&(p32==1))&&((p56==1)&&(p65==1)))) * EX(((p32==0)||(p34==0))))...205
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, t120, t130, t13...264
(forward)formula 0,0,0.169615,9936,1,0,212,24300,308,115,2959,21443,319
FORMULA CloudDeployment-PT-2a-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 3 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2024-05-21 20:30:37] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:30:37] [INFO ] Invariant cache hit.
[2024-05-21 20:30:37] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-21 20:30:37] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:30:37] [INFO ] Invariant cache hit.
[2024-05-21 20:30:37] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-21 20:30:37] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Running 146 sub problems to find dead transitions.
[2024-05-21 20:30:37] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:30:37] [INFO ] Invariant cache hit.
[2024-05-21 20:30:37] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (OVERLAPS) 1/164 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/164 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (OVERLAPS) 1/165 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (OVERLAPS) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 168 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4134 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 146/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 1/164 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/164 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (OVERLAPS) 1/165 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 12 (OVERLAPS) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 314 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4583 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
After SMT, in 8757ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 8760ms
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8871 ms. Remains : 65/69 places, 147/147 transitions.
[2024-05-21 20:30:46] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:30:46] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:30:46] [INFO ] Input system was already deterministic with 147 transitions.
[2024-05-21 20:30:46] [INFO ] Flatten gal took : 4 ms
[2024-05-21 20:30:46] [INFO ] Flatten gal took : 4 ms
[2024-05-21 20:30:46] [INFO ] Time to serialize gal into /tmp/CTLFireability2005493027638237399.gal : 1 ms
[2024-05-21 20:30:46] [INFO ] Time to serialize properties into /tmp/CTLFireability18331883910032861141.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/CTLFireability2005493027638237399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18331883910032861141.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,4807,0.053232,4920,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: EF(AX((EX(((((p30==1)&&(p32==1))&&((p50==1)&&(p62==1)))&&(p67==1))) + ((((p2==1)&&(p4==1))&&((p17==1)&&(p62==1)))&&(p67==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((EX(((((p30==1)&&(p32==1))&&((p50==1)&&(p62==1)))&&(p67==1))) + ((((p2==1)&&(p4==1))&...203
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, t120, t130, t13...264
(forward)formula 0,1,0.15334,8880,1,0,195,19712,295,107,2835,18071,290
FORMULA CloudDeployment-PT-2a-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Applied a total of 0 rules in 4 ms. Remains 69 /69 variables (removed 0) and now considering 147/147 (removed 0) transitions.
[2024-05-21 20:30:46] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 69 cols
[2024-05-21 20:30:46] [INFO ] Computed 12 invariants in 1 ms
[2024-05-21 20:30:46] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-21 20:30:46] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:30:46] [INFO ] Invariant cache hit.
[2024-05-21 20:30:46] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-21 20:30:46] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
Running 146 sub problems to find dead transitions.
[2024-05-21 20:30:46] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:30:46] [INFO ] Invariant cache hit.
[2024-05-21 20:30:46] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/167 variables, 68/148 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 29/177 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (OVERLAPS) 1/168 variables, 1/178 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 1/179 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/168 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (OVERLAPS) 1/169 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/169 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (OVERLAPS) 0/169 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 180 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4351 ms.
Refiners :[Domain max(s): 69/69 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 69/69 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/167 variables, 68/148 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 29/177 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 146/323 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 1/168 variables, 1/324 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/168 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/168 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (OVERLAPS) 1/169 variables, 1/326 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/169 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 12 (OVERLAPS) 0/169 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Int declared 169/169 variables, and 326 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4389 ms.
Refiners :[Domain max(s): 69/69 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 69/69 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
After SMT, in 8774ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 8776ms
Finished structural reductions in LTL mode , in 1 iterations and 8895 ms. Remains : 69/69 places, 147/147 transitions.
[2024-05-21 20:30:55] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:30:55] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:30:55] [INFO ] Input system was already deterministic with 147 transitions.
[2024-05-21 20:30:55] [INFO ] Flatten gal took : 4 ms
[2024-05-21 20:30:55] [INFO ] Flatten gal took : 5 ms
[2024-05-21 20:30:55] [INFO ] Time to serialize gal into /tmp/CTLFireability3851085655733082977.gal : 1 ms
[2024-05-21 20:30:55] [INFO ] Time to serialize properties into /tmp/CTLFireability9893450517399083427.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/CTLFireability3851085655733082977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9893450517399083427.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,4807,0.030179,4620,2,311,5,2575,6,0,411,2596,0


Converting to forward existential form...Done !
original formula: (AG(AF(((p4==1)&&(p30==1)))) + AX(A(!((((EG(((((p30==1)&&(p32==1))&&((p54==1)&&(p62==1)))&&(p67==1))) * (p55==1)) * (p67==1)) + ((p32==1)...431
=> equivalent forward existential formula: ([(EY(((FwdU(EY((Init * !(!(E(TRUE U !(!(EG(!(((p4==1)&&(p30==1))))))))))),!((!(EX(!(EG(((((p30==1)&&(p32==1))&&...1261
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, t120, t130, t13...264
(forward)formula 0,0,0.502989,22900,1,0,448,96414,324,308,3016,108908,673
FORMULA CloudDeployment-PT-2a-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Graph (trivial) has 67 edges and 69 vertex of which 20 / 69 are part of one of the 6 SCC in 0 ms
Free SCC test removed 14 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Ensure Unique test removed 4 places
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 49 transition count 107
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 49 transition count 107
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 12 place count 49 transition count 100
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 14 place count 49 transition count 98
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 16 place count 47 transition count 98
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 46 transition count 97
Applied a total of 18 rules in 22 ms. Remains 46 /69 variables (removed 23) and now considering 97/147 (removed 50) transitions.
[2024-05-21 20:30:56] [INFO ] Flow matrix only has 54 transitions (discarded 43 similar events)
// Phase 1: matrix 54 rows 46 cols
[2024-05-21 20:30:56] [INFO ] Computed 8 invariants in 0 ms
[2024-05-21 20:30:56] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-21 20:30:56] [INFO ] Flow matrix only has 54 transitions (discarded 43 similar events)
[2024-05-21 20:30:56] [INFO ] Invariant cache hit.
[2024-05-21 20:30:56] [INFO ] State equation strengthened by 24 read => feed constraints.
[2024-05-21 20:30:56] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2024-05-21 20:30:56] [INFO ] Redundant transitions in 51 ms returned []
Running 96 sub problems to find dead transitions.
[2024-05-21 20:30:56] [INFO ] Flow matrix only has 54 transitions (discarded 43 similar events)
[2024-05-21 20:30:56] [INFO ] Invariant cache hit.
[2024-05-21 20:30:56] [INFO ] State equation strengthened by 24 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 53/98 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 96 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 23/76 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (OVERLAPS) 1/99 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/99 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (OVERLAPS) 1/100 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/100 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (OVERLAPS) 0/100 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 78 constraints, problems are : Problem set: 0 solved, 96 unsolved in 1422 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 46/46 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 53/98 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 23/76 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 96/172 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 1/99 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/99 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 8 (OVERLAPS) 1/100 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/100 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 10 (OVERLAPS) 0/100 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 174 constraints, problems are : Problem set: 0 solved, 96 unsolved in 2208 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 46/46 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints]
After SMT, in 3648ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 3649ms
Starting structural reductions in SI_CTL mode, iteration 1 : 46/69 places, 97/147 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3812 ms. Remains : 46/69 places, 97/147 transitions.
[2024-05-21 20:30:59] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:30:59] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:30:59] [INFO ] Input system was already deterministic with 97 transitions.
[2024-05-21 20:30:59] [INFO ] Flatten gal took : 3 ms
[2024-05-21 20:30:59] [INFO ] Flatten gal took : 3 ms
[2024-05-21 20:30:59] [INFO ] Time to serialize gal into /tmp/CTLFireability16139716266125972672.gal : 1 ms
[2024-05-21 20:30:59] [INFO ] Time to serialize properties into /tmp/CTLFireability4735430458343706415.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/CTLFireability16139716266125972672.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4735430458343706415.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,1805,0.036714,4560,2,310,5,4219,6,0,269,3377,0


Converting to forward existential form...Done !
original formula: AF((A((p26==1) U ((((p2==1)&&(p4==1))&&((p25==1)&&(p62==1)))&&(p67==1))) * AF((p44==1))))
=> equivalent forward existential formula: [FwdG(Init,!((!((E(!(((((p2==1)&&(p4==1))&&((p25==1)&&(p62==1)))&&(p67==1))) U (!((p26==1)) * !(((((p2==1)&&(p4=...295
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t13, t16, t17, t26, t30, t33, t34, t37, t87, t89, Intersection with reachable at eac...218
(forward)formula 0,0,0.385476,19420,1,0,392,72690,215,245,2018,80404,476
FORMULA CloudDeployment-PT-2a-CTLFireability-2023-12 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 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 1 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2024-05-21 20:31:00] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2024-05-21 20:31:00] [INFO ] Computed 8 invariants in 2 ms
[2024-05-21 20:31:00] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-21 20:31:00] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:31:00] [INFO ] Invariant cache hit.
[2024-05-21 20:31:00] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-21 20:31:00] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Running 146 sub problems to find dead transitions.
[2024-05-21 20:31:00] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:31:00] [INFO ] Invariant cache hit.
[2024-05-21 20:31:00] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (OVERLAPS) 1/164 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/164 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (OVERLAPS) 1/165 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (OVERLAPS) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 168 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4206 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 146/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 1/164 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/164 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (OVERLAPS) 1/165 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 12 (OVERLAPS) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 314 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4386 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
After SMT, in 8625ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 8627ms
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8742 ms. Remains : 65/69 places, 147/147 transitions.
[2024-05-21 20:31:09] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:31:09] [INFO ] Flatten gal took : 6 ms
[2024-05-21 20:31:09] [INFO ] Input system was already deterministic with 147 transitions.
[2024-05-21 20:31:09] [INFO ] Flatten gal took : 4 ms
[2024-05-21 20:31:09] [INFO ] Flatten gal took : 4 ms
[2024-05-21 20:31:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12706572771702900261.gal : 1 ms
[2024-05-21 20:31:09] [INFO ] Time to serialize properties into /tmp/CTLFireability12609107971258101072.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/CTLFireability12706572771702900261.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12609107971258101072.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,4807,0.039444,4920,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: AF(((AX(EF(!(A((p8==1) U (p55==1))))) + AX(((((p2==0)||(p4==0))||((p11==0)||(p62==0)))||(p67==0)))) + (EG(((p2==1)&&(p16==1))) + ((p36==1...170
=> equivalent forward existential formula: [FwdG(Init,!(((!(EX(!(E(TRUE U !(!((E(!((p55==1)) U (!((p8==1)) * !((p55==1)))) + EG(!((p55==1)))))))))) + !(EX(...278
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, t120, t130, t13...264
(forward)formula 0,1,0.389104,18816,1,0,337,76767,322,192,2973,65605,476
FORMULA CloudDeployment-PT-2a-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 2 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2024-05-21 20:31:09] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:31:09] [INFO ] Invariant cache hit.
[2024-05-21 20:31:09] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-21 20:31:09] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:31:09] [INFO ] Invariant cache hit.
[2024-05-21 20:31:09] [INFO ] State equation strengthened by 30 read => feed constraints.
[2024-05-21 20:31:09] [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.
Running 146 sub problems to find dead transitions.
[2024-05-21 20:31:09] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
[2024-05-21 20:31:09] [INFO ] Invariant cache hit.
[2024-05-21 20:31:09] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (OVERLAPS) 1/164 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/164 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (OVERLAPS) 1/165 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (OVERLAPS) 0/165 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 168 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4103 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 146 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 8/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 3 (OVERLAPS) 99/163 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 29/165 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 146/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 7 (OVERLAPS) 1/164 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/164 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 10 (OVERLAPS) 1/165 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
At refinement iteration 12 (OVERLAPS) 0/165 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 146 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 314 constraints, problems are : Problem set: 0 solved, 146 unsolved in 4512 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 65/65 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 146/146 constraints, Known Traps: 0/0 constraints]
After SMT, in 8657ms problems are : Problem set: 0 solved, 146 unsolved
Search for dead transitions found 0 dead transitions in 8658ms
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8779 ms. Remains : 65/69 places, 147/147 transitions.
[2024-05-21 20:31:18] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:31:18] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:31:18] [INFO ] Input system was already deterministic with 147 transitions.
[2024-05-21 20:31:18] [INFO ] Flatten gal took : 3 ms
[2024-05-21 20:31:18] [INFO ] Flatten gal took : 3 ms
[2024-05-21 20:31:18] [INFO ] Time to serialize gal into /tmp/CTLFireability15311293731881911487.gal : 1 ms
[2024-05-21 20:31:18] [INFO ] Time to serialize properties into /tmp/CTLFireability4254758833872007295.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/CTLFireability15311293731881911487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4254758833872007295.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,4807,0.039113,4916,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: AX(EG(A((p0==1) U AG(EX((p40==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((E(!(!(E(TRUE U !(EX((p40==1)))))) U (!((p0==1)) * !(!(E(TRUE U !(EX((p40==1)))))))) + EG(!(...199
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, t120, t130, t13...264
(forward)formula 0,0,0.293629,14948,1,0,234,51001,309,133,2958,40703,359
FORMULA CloudDeployment-PT-2a-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-21 20:31:18] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:31:18] [INFO ] Flatten gal took : 4 ms
Total runtime 102313 ms.

BK_STOP 1716323478666

--------------------
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-2a"
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-2a, 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-171620506100538"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-2a.tgz
mv CloudDeployment-PT-2a 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 ;