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.r312-tall-171662338500418.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Raft-PT-04, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-171662338500418
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 23 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.6K Apr 11 17:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 11 17:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Apr 11 17:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 23 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 41K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Raft-PT-04-CTLFireability-2024-00
FORMULA_NAME Raft-PT-04-CTLFireability-2024-01
FORMULA_NAME Raft-PT-04-CTLFireability-2024-02
FORMULA_NAME Raft-PT-04-CTLFireability-2024-03
FORMULA_NAME Raft-PT-04-CTLFireability-2024-04
FORMULA_NAME Raft-PT-04-CTLFireability-2024-05
FORMULA_NAME Raft-PT-04-CTLFireability-2024-06
FORMULA_NAME Raft-PT-04-CTLFireability-2024-07
FORMULA_NAME Raft-PT-04-CTLFireability-2024-08
FORMULA_NAME Raft-PT-04-CTLFireability-2024-09
FORMULA_NAME Raft-PT-04-CTLFireability-2024-10
FORMULA_NAME Raft-PT-04-CTLFireability-2024-11
FORMULA_NAME Raft-PT-04-CTLFireability-2023-12
FORMULA_NAME Raft-PT-04-CTLFireability-2023-13
FORMULA_NAME Raft-PT-04-CTLFireability-2023-14
FORMULA_NAME Raft-PT-04-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716694955166

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Raft-PT-04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-26 03:42:36] [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]
[2024-05-26 03:42:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 03:42:36] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2024-05-26 03:42:36] [INFO ] Transformed 88 places.
[2024-05-26 03:42:36] [INFO ] Transformed 160 transitions.
[2024-05-26 03:42:36] [INFO ] Found NUPN structural information;
[2024-05-26 03:42:36] [INFO ] Parsed PT model containing 88 places and 160 transitions and 563 arcs in 154 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 18 transitions
Reduce redundant transitions removed 18 transitions.
FORMULA Raft-PT-04-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 67 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Applied a total of 0 rules in 10 ms. Remains 88 /88 variables (removed 0) and now considering 142/142 (removed 0) transitions.
[2024-05-26 03:42:36] [INFO ] Flow matrix only has 126 transitions (discarded 16 similar events)
// Phase 1: matrix 126 rows 88 cols
[2024-05-26 03:42:36] [INFO ] Computed 16 invariants in 12 ms
[2024-05-26 03:42:36] [INFO ] Implicit Places using invariants in 234 ms returned []
[2024-05-26 03:42:36] [INFO ] Flow matrix only has 126 transitions (discarded 16 similar events)
[2024-05-26 03:42:36] [INFO ] Invariant cache hit.
[2024-05-26 03:42:36] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-26 03:42:36] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 392 ms to find 0 implicit places.
Running 141 sub problems to find dead transitions.
[2024-05-26 03:42:36] [INFO ] Flow matrix only has 126 transitions (discarded 16 similar events)
[2024-05-26 03:42:36] [INFO ] Invariant cache hit.
[2024-05-26 03:42:36] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/87 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 2 (OVERLAPS) 1/88 variables, 16/103 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/88 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 5 (OVERLAPS) 125/213 variables, 88/192 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 63/255 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/213 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 8 (OVERLAPS) 1/214 variables, 1/256 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/214 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 10 (OVERLAPS) 0/214 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 141 unsolved
No progress, stopping.
After SMT solving in domain Real declared 214/214 variables, and 256 constraints, problems are : Problem set: 0 solved, 141 unsolved in 3922 ms.
Refiners :[Domain max(s): 88/88 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 88/88 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 141/141 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 141 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/87 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 2 (OVERLAPS) 1/88 variables, 16/103 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/88 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 5 (OVERLAPS) 125/213 variables, 88/192 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 63/255 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/213 variables, 141/396 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/213 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 9 (OVERLAPS) 1/214 variables, 1/397 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/214 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 11 (OVERLAPS) 0/214 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 141 unsolved
No progress, stopping.
After SMT solving in domain Int declared 214/214 variables, and 397 constraints, problems are : Problem set: 0 solved, 141 unsolved in 3851 ms.
Refiners :[Domain max(s): 88/88 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 88/88 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 141/141 constraints, Known Traps: 0/0 constraints]
After SMT, in 7872ms problems are : Problem set: 0 solved, 141 unsolved
Search for dead transitions found 0 dead transitions in 7884ms
Finished structural reductions in LTL mode , in 1 iterations and 8305 ms. Remains : 88/88 places, 142/142 transitions.
Support contains 67 out of 88 places after structural reductions.
[2024-05-26 03:42:45] [INFO ] Flatten gal took : 33 ms
[2024-05-26 03:42:45] [INFO ] Flatten gal took : 15 ms
[2024-05-26 03:42:45] [INFO ] Input system was already deterministic with 142 transitions.
Reduction of identical properties reduced properties to check from 82 to 80
RANDOM walk for 40000 steps (8 resets) in 1874 ms. (21 steps per ms) remains 5/80 properties
BEST_FIRST walk for 40003 steps (8 resets) in 234 ms. (170 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 67 ms. (588 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 93 ms. (425 steps per ms) remains 3/3 properties
[2024-05-26 03:42:45] [INFO ] Flow matrix only has 126 transitions (discarded 16 similar events)
[2024-05-26 03:42:45] [INFO ] Invariant cache hit.
[2024-05-26 03:42:45] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp68 is UNSAT
After SMT solving in domain Real declared 36/214 variables, and 18 constraints, problems are : Problem set: 3 solved, 0 unsolved in 32 ms.
Refiners :[Domain max(s): 11/88 constraints, Positive P Invariants (semi-flows): 7/16 constraints, State Equation: 0/88 constraints, ReadFeed: 0/64 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 41ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
[2024-05-26 03:42:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-26 03:42:45] [INFO ] Flatten gal took : 9 ms
FORMULA Raft-PT-04-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-26 03:42:45] [INFO ] Flatten gal took : 10 ms
[2024-05-26 03:42:46] [INFO ] Input system was already deterministic with 142 transitions.
Computed a total of 5 stabilizing places and 11 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Applied a total of 0 rules in 2 ms. Remains 88 /88 variables (removed 0) and now considering 142/142 (removed 0) transitions.
[2024-05-26 03:42:46] [INFO ] Flow matrix only has 126 transitions (discarded 16 similar events)
[2024-05-26 03:42:46] [INFO ] Invariant cache hit.
[2024-05-26 03:42:46] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-26 03:42:46] [INFO ] Flow matrix only has 126 transitions (discarded 16 similar events)
[2024-05-26 03:42:46] [INFO ] Invariant cache hit.
[2024-05-26 03:42:46] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-26 03:42:46] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
Running 141 sub problems to find dead transitions.
[2024-05-26 03:42:46] [INFO ] Flow matrix only has 126 transitions (discarded 16 similar events)
[2024-05-26 03:42:46] [INFO ] Invariant cache hit.
[2024-05-26 03:42:46] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/87 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 2 (OVERLAPS) 1/88 variables, 16/103 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/88 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 5 (OVERLAPS) 125/213 variables, 88/192 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 63/255 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/213 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 8 (OVERLAPS) 1/214 variables, 1/256 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/214 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 10 (OVERLAPS) 0/214 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 141 unsolved
No progress, stopping.
After SMT solving in domain Real declared 214/214 variables, and 256 constraints, problems are : Problem set: 0 solved, 141 unsolved in 3699 ms.
Refiners :[Domain max(s): 88/88 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 88/88 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 141/141 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 141 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/87 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 2 (OVERLAPS) 1/88 variables, 16/103 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/88 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 5 (OVERLAPS) 125/213 variables, 88/192 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 63/255 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/213 variables, 141/396 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/213 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 9 (OVERLAPS) 1/214 variables, 1/397 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/214 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 11 (OVERLAPS) 0/214 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 141 unsolved
No progress, stopping.
After SMT solving in domain Int declared 214/214 variables, and 397 constraints, problems are : Problem set: 0 solved, 141 unsolved in 3699 ms.
Refiners :[Domain max(s): 88/88 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 88/88 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 141/141 constraints, Known Traps: 0/0 constraints]
After SMT, in 7460ms problems are : Problem set: 0 solved, 141 unsolved
Search for dead transitions found 0 dead transitions in 7462ms
Finished structural reductions in LTL mode , in 1 iterations and 7622 ms. Remains : 88/88 places, 142/142 transitions.
[2024-05-26 03:42:53] [INFO ] Flatten gal took : 7 ms
[2024-05-26 03:42:53] [INFO ] Flatten gal took : 7 ms
[2024-05-26 03:42:53] [INFO ] Input system was already deterministic with 142 transitions.
[2024-05-26 03:42:53] [INFO ] Flatten gal took : 7 ms
[2024-05-26 03:42:53] [INFO ] Flatten gal took : 7 ms
[2024-05-26 03:42:53] [INFO ] Time to serialize gal into /tmp/CTLFireability45162109276533694.gal : 4 ms
[2024-05-26 03:42:53] [INFO ] Time to serialize properties into /tmp/CTLFireability1462805502550939333.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability45162109276533694.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1462805502550939333.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.96586e+12,0.715128,28900,2,3020,5,104441,6,0,491,122235,0


Converting to forward existential form...Done !
original formula: AX((E(E((!(((p50==1)&&(p80==1))) + E(((p73==1)&&(p87==1)) U ((p40==1)&&(p75==1)))) U (AF((p86==1)) * EG(((p15==1)&&(p65==1))))) U (((EG((...717
=> equivalent forward existential formula: ([(EY(Init) * !(E(E((!(((p50==1)&&(p80==1))) + E(((p73==1)&&(p87==1)) U ((p40==1)&&(p75==1)))) U (!(EG(!((p86==1...821
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t7, t8, t9, t10, t12, t13, t14, t15, t17, t18, t19, t20, t22, t139, t141, Inters...248
(forward)formula 0,0,8.29715,266760,1,0,384,1.4778e+06,356,195,3474,1.63496e+06,435
FORMULA Raft-PT-04-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 85 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 85 transition count 136
Applied a total of 6 rules in 15 ms. Remains 85 /88 variables (removed 3) and now considering 136/142 (removed 6) transitions.
[2024-05-26 03:43:02] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
// Phase 1: matrix 123 rows 85 cols
[2024-05-26 03:43:02] [INFO ] Computed 16 invariants in 4 ms
[2024-05-26 03:43:02] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-26 03:43:02] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2024-05-26 03:43:02] [INFO ] Invariant cache hit.
[2024-05-26 03:43:02] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-26 03:43:02] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
Running 135 sub problems to find dead transitions.
[2024-05-26 03:43:02] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2024-05-26 03:43:02] [INFO ] Invariant cache hit.
[2024-05-26 03:43:02] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (OVERLAPS) 1/208 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (OVERLAPS) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 165 constraints, problems are : Problem set: 0 solved, 135 unsolved in 3183 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 135 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 135/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 300 constraints, problems are : Problem set: 0 solved, 135 unsolved in 3732 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints]
After SMT, in 6963ms problems are : Problem set: 0 solved, 135 unsolved
Search for dead transitions found 0 dead transitions in 6976ms
Starting structural reductions in LTL mode, iteration 1 : 85/88 places, 136/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7200 ms. Remains : 85/88 places, 136/142 transitions.
[2024-05-26 03:43:09] [INFO ] Flatten gal took : 6 ms
[2024-05-26 03:43:09] [INFO ] Flatten gal took : 6 ms
[2024-05-26 03:43:09] [INFO ] Input system was already deterministic with 136 transitions.
[2024-05-26 03:43:09] [INFO ] Flatten gal took : 7 ms
[2024-05-26 03:43:09] [INFO ] Flatten gal took : 7 ms
[2024-05-26 03:43:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12012719596053130440.gal : 1 ms
[2024-05-26 03:43:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14503344790068750284.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/CTLFireability12012719596053130440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14503344790068750284.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.52626e+12,0.221676,12276,2,1016,5,33481,6,0,473,44270,0


Converting to forward existential form...Done !
original formula: EF((A(EG((((p15==1)&&(p65==1))||((p78==1)&&(p87==1)))) U ((p60==1)&&(p80==1))) * EX(((EX(((p55==1)&&(p80==1))) * (p75==1)) * (p83==1)))))
=> equivalent forward existential formula: [(EY(((EY((FwdU(Init,TRUE) * !((E(!(((p60==1)&&(p80==1))) U (!(EG((((p15==1)&&(p65==1))||((p78==1)&&(p87==1)))))...276
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t7, t8, t9, t11, t12, t13, t15, t16, t17, t19, t133, t135, Intersection with rea...233
(forward)formula 0,1,0.684023,25856,1,0,272,124150,299,122,3217,115741,312
FORMULA Raft-PT-04-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 84 transition count 134
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 84 transition count 134
Applied a total of 8 rules in 7 ms. Remains 84 /88 variables (removed 4) and now considering 134/142 (removed 8) transitions.
[2024-05-26 03:43:10] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
// Phase 1: matrix 122 rows 84 cols
[2024-05-26 03:43:10] [INFO ] Computed 16 invariants in 3 ms
[2024-05-26 03:43:10] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-26 03:43:10] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2024-05-26 03:43:10] [INFO ] Invariant cache hit.
[2024-05-26 03:43:10] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-26 03:43:10] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Running 133 sub problems to find dead transitions.
[2024-05-26 03:43:10] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2024-05-26 03:43:10] [INFO ] Invariant cache hit.
[2024-05-26 03:43:10] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (OVERLAPS) 1/206 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (OVERLAPS) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Real declared 206/206 variables, and 164 constraints, problems are : Problem set: 0 solved, 133 unsolved in 2982 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 133 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 133/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (OVERLAPS) 1/206 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 9 (OVERLAPS) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Int declared 206/206 variables, and 297 constraints, problems are : Problem set: 0 solved, 133 unsolved in 3339 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints]
After SMT, in 6359ms problems are : Problem set: 0 solved, 133 unsolved
Search for dead transitions found 0 dead transitions in 6360ms
Starting structural reductions in LTL mode, iteration 1 : 84/88 places, 134/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6503 ms. Remains : 84/88 places, 134/142 transitions.
[2024-05-26 03:43:16] [INFO ] Flatten gal took : 6 ms
[2024-05-26 03:43:16] [INFO ] Flatten gal took : 6 ms
[2024-05-26 03:43:16] [INFO ] Input system was already deterministic with 134 transitions.
[2024-05-26 03:43:16] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:43:16] [INFO ] Flatten gal took : 6 ms
[2024-05-26 03:43:16] [INFO ] Time to serialize gal into /tmp/CTLFireability2198018506331792395.gal : 1 ms
[2024-05-26 03:43:16] [INFO ] Time to serialize properties into /tmp/CTLFireability8887602255936214463.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/CTLFireability2198018506331792395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8887602255936214463.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.22282e+12,0.236723,12784,2,1170,5,36136,6,0,467,48223,0


Converting to forward existential form...Done !
original formula: AF(!(E(EX(EF(((p51==1)&&(p70==1)))) U ((p70==1) * AG((((p38==1)&&(p70==1))||(p65==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(EX(E(TRUE U ((p51==1)&&(p70==1)))) U ((p70==1) * !(E(TRUE U !((((p38==1)&&(p70==1))||(p65==1)))...171
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t14, t15, t16, t18, t131, t133, Intersection with reachab...229
(forward)formula 0,1,0.769829,25020,1,0,254,116363,294,110,3260,93552,298
FORMULA Raft-PT-04-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 85 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 85 transition count 136
Applied a total of 6 rules in 10 ms. Remains 85 /88 variables (removed 3) and now considering 136/142 (removed 6) transitions.
[2024-05-26 03:43:17] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
// Phase 1: matrix 123 rows 85 cols
[2024-05-26 03:43:17] [INFO ] Computed 16 invariants in 3 ms
[2024-05-26 03:43:17] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-26 03:43:17] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2024-05-26 03:43:17] [INFO ] Invariant cache hit.
[2024-05-26 03:43:17] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-26 03:43:17] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
Running 135 sub problems to find dead transitions.
[2024-05-26 03:43:17] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2024-05-26 03:43:17] [INFO ] Invariant cache hit.
[2024-05-26 03:43:17] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (OVERLAPS) 1/208 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (OVERLAPS) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 165 constraints, problems are : Problem set: 0 solved, 135 unsolved in 3097 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 135 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 135/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 300 constraints, problems are : Problem set: 0 solved, 135 unsolved in 3541 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints]
After SMT, in 6678ms problems are : Problem set: 0 solved, 135 unsolved
Search for dead transitions found 0 dead transitions in 6680ms
Starting structural reductions in LTL mode, iteration 1 : 85/88 places, 136/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6845 ms. Remains : 85/88 places, 136/142 transitions.
[2024-05-26 03:43:24] [INFO ] Flatten gal took : 7 ms
[2024-05-26 03:43:24] [INFO ] Flatten gal took : 6 ms
[2024-05-26 03:43:24] [INFO ] Input system was already deterministic with 136 transitions.
[2024-05-26 03:43:24] [INFO ] Flatten gal took : 7 ms
[2024-05-26 03:43:24] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:43:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2762127915840157164.gal : 1 ms
[2024-05-26 03:43:24] [INFO ] Time to serialize properties into /tmp/CTLFireability17083268965666436730.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/CTLFireability2762127915840157164.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17083268965666436730.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.52626e+12,0.242692,13588,2,1357,5,39372,6,0,473,52560,0


Converting to forward existential form...Done !
original formula: (EF(!(E(((p50==1)&&(p80==1)) U AX(E((p70==1) U ((p27==1)&&(p80==1))))))) + (AG(A(((p85==1) * A(((p40==1)&&(p75==1)) U ((p17==1)&&(p65==1)...408
=> equivalent forward existential formula: (([(EY(FwdU((FwdU(FwdU((Init * !(E(TRUE U !(E(((p50==1)&&(p80==1)) U !(EX(!(E((p70==1) U ((p27==1)&&(p80==1)))))...1090
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t9, t11, t12, t13, t15, t16, t17, t19, t133, t135, Intersection with rea...233
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.82603,69804,1,0,368,366782,326,184,3413,393223,429
FORMULA Raft-PT-04-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 84 transition count 134
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 84 transition count 134
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 11 place count 84 transition count 131
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 0 with 6 rules applied. Total rules applied 17 place count 81 transition count 128
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 26 place count 72 transition count 119
Iterating global reduction 0 with 9 rules applied. Total rules applied 35 place count 72 transition count 119
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 44 place count 72 transition count 110
Applied a total of 44 rules in 39 ms. Remains 72 /88 variables (removed 16) and now considering 110/142 (removed 32) transitions.
[2024-05-26 03:43:26] [INFO ] Flow matrix only has 98 transitions (discarded 12 similar events)
// Phase 1: matrix 98 rows 72 cols
[2024-05-26 03:43:26] [INFO ] Computed 16 invariants in 1 ms
[2024-05-26 03:43:26] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-26 03:43:26] [INFO ] Flow matrix only has 98 transitions (discarded 12 similar events)
[2024-05-26 03:43:26] [INFO ] Invariant cache hit.
[2024-05-26 03:43:26] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-26 03:43:26] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2024-05-26 03:43:26] [INFO ] Redundant transitions in 3 ms returned []
Running 109 sub problems to find dead transitions.
[2024-05-26 03:43:26] [INFO ] Flow matrix only has 98 transitions (discarded 12 similar events)
[2024-05-26 03:43:26] [INFO ] Invariant cache hit.
[2024-05-26 03:43:26] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 1 (OVERLAPS) 1/72 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 3 (OVERLAPS) 97/169 variables, 72/88 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 54/142 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/169 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 6 (OVERLAPS) 1/170 variables, 1/143 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/170 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 8 (OVERLAPS) 0/170 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 109 unsolved
No progress, stopping.
After SMT solving in domain Real declared 170/170 variables, and 143 constraints, problems are : Problem set: 0 solved, 109 unsolved in 2114 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 72/72 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 109/109 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 109 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 1 (OVERLAPS) 1/72 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 3 (OVERLAPS) 97/169 variables, 72/88 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 54/142 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/169 variables, 109/251 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/169 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 7 (OVERLAPS) 1/170 variables, 1/252 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/170 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 9 (OVERLAPS) 0/170 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 109 unsolved
No progress, stopping.
After SMT solving in domain Int declared 170/170 variables, and 252 constraints, problems are : Problem set: 0 solved, 109 unsolved in 2336 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 72/72 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 109/109 constraints, Known Traps: 0/0 constraints]
After SMT, in 4474ms problems are : Problem set: 0 solved, 109 unsolved
Search for dead transitions found 0 dead transitions in 4475ms
Starting structural reductions in SI_CTL mode, iteration 1 : 72/88 places, 110/142 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4635 ms. Remains : 72/88 places, 110/142 transitions.
[2024-05-26 03:43:30] [INFO ] Flatten gal took : 10 ms
[2024-05-26 03:43:30] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:43:30] [INFO ] Input system was already deterministic with 110 transitions.
[2024-05-26 03:43:30] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:43:30] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:43:30] [INFO ] Time to serialize gal into /tmp/CTLFireability5880211939166380924.gal : 1 ms
[2024-05-26 03:43:30] [INFO ] Time to serialize properties into /tmp/CTLFireability4473085000230212620.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/CTLFireability5880211939166380924.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4473085000230212620.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,7.01742e+10,0.134534,9700,2,845,5,24323,6,0,395,33800,0


Converting to forward existential form...Done !
original formula: A(EF(((A(!(((p10==1)&&(p65==1))) U (((p25==1)&&(p70==1))&&((p80==1)&&(p81==1)))) + E((p72==1) U E(((p55==1)&&(p80==1)) U ((p5==1)&&(p65==...260
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(E(TRUE U (((p45==1)&&(p75==1))&&(p85==1)))) U (!(E(TRUE U EG(((p50==1)&&(p80==1))))) * !...975
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t8, t9, t10, t11, t12, t98, t100, Intersection with reachable at each step e...211
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.05993,41712,1,0,293,206357,269,147,2813,226543,364
FORMULA Raft-PT-04-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 84 transition count 134
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 84 transition count 134
Applied a total of 8 rules in 6 ms. Remains 84 /88 variables (removed 4) and now considering 134/142 (removed 8) transitions.
[2024-05-26 03:43:31] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
// Phase 1: matrix 122 rows 84 cols
[2024-05-26 03:43:31] [INFO ] Computed 16 invariants in 2 ms
[2024-05-26 03:43:31] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-26 03:43:31] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2024-05-26 03:43:31] [INFO ] Invariant cache hit.
[2024-05-26 03:43:31] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-26 03:43:31] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Running 133 sub problems to find dead transitions.
[2024-05-26 03:43:31] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2024-05-26 03:43:31] [INFO ] Invariant cache hit.
[2024-05-26 03:43:31] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (OVERLAPS) 1/206 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (OVERLAPS) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Real declared 206/206 variables, and 164 constraints, problems are : Problem set: 0 solved, 133 unsolved in 2989 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 133 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 133/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (OVERLAPS) 1/206 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 9 (OVERLAPS) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Int declared 206/206 variables, and 297 constraints, problems are : Problem set: 0 solved, 133 unsolved in 3363 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints]
After SMT, in 6386ms problems are : Problem set: 0 solved, 133 unsolved
Search for dead transitions found 0 dead transitions in 6388ms
Starting structural reductions in LTL mode, iteration 1 : 84/88 places, 134/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6532 ms. Remains : 84/88 places, 134/142 transitions.
[2024-05-26 03:43:38] [INFO ] Flatten gal took : 11 ms
[2024-05-26 03:43:38] [INFO ] Flatten gal took : 10 ms
[2024-05-26 03:43:38] [INFO ] Input system was already deterministic with 134 transitions.
[2024-05-26 03:43:38] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:43:38] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:43:38] [INFO ] Time to serialize gal into /tmp/CTLFireability16075193389145080074.gal : 5 ms
[2024-05-26 03:43:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14244801160979206483.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/CTLFireability16075193389145080074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14244801160979206483.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.22282e+12,0.203997,12792,2,1170,5,36136,6,0,467,48223,0


Converting to forward existential form...Done !
original formula: E(EF(((p60==1)&&(p80==1))) U AG(AX(!(AF(((p35==1)&&(p75==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U ((p60==1)&&(p80==1)))) * !(E(TRUE U !(!(EX(!(!(!(EG(!(((p35==1)&&(p75==1)))))))))))))] != F...159
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t14, t15, t16, t18, t131, t133, Intersection with reachab...229
(forward)formula 0,0,0.646063,23472,1,0,255,109804,292,109,3236,87619,296
FORMULA Raft-PT-04-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Applied a total of 0 rules in 10 ms. Remains 88 /88 variables (removed 0) and now considering 142/142 (removed 0) transitions.
[2024-05-26 03:43:39] [INFO ] Flow matrix only has 126 transitions (discarded 16 similar events)
// Phase 1: matrix 126 rows 88 cols
[2024-05-26 03:43:39] [INFO ] Computed 16 invariants in 1 ms
[2024-05-26 03:43:39] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-26 03:43:39] [INFO ] Flow matrix only has 126 transitions (discarded 16 similar events)
[2024-05-26 03:43:39] [INFO ] Invariant cache hit.
[2024-05-26 03:43:39] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-26 03:43:39] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
Running 141 sub problems to find dead transitions.
[2024-05-26 03:43:39] [INFO ] Flow matrix only has 126 transitions (discarded 16 similar events)
[2024-05-26 03:43:39] [INFO ] Invariant cache hit.
[2024-05-26 03:43:39] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/87 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 2 (OVERLAPS) 1/88 variables, 16/103 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/88 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 5 (OVERLAPS) 125/213 variables, 88/192 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 63/255 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/213 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 8 (OVERLAPS) 1/214 variables, 1/256 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/214 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 10 (OVERLAPS) 0/214 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 141 unsolved
No progress, stopping.
After SMT solving in domain Real declared 214/214 variables, and 256 constraints, problems are : Problem set: 0 solved, 141 unsolved in 3595 ms.
Refiners :[Domain max(s): 88/88 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 88/88 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 141/141 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 141 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/87 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 2 (OVERLAPS) 1/88 variables, 16/103 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/88 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 5 (OVERLAPS) 125/213 variables, 88/192 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 63/255 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/213 variables, 141/396 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/213 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 9 (OVERLAPS) 1/214 variables, 1/397 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/214 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 141 unsolved
At refinement iteration 11 (OVERLAPS) 0/214 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 141 unsolved
No progress, stopping.
After SMT solving in domain Int declared 214/214 variables, and 397 constraints, problems are : Problem set: 0 solved, 141 unsolved in 3784 ms.
Refiners :[Domain max(s): 88/88 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 88/88 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 141/141 constraints, Known Traps: 0/0 constraints]
After SMT, in 7423ms problems are : Problem set: 0 solved, 141 unsolved
Search for dead transitions found 0 dead transitions in 7425ms
Finished structural reductions in LTL mode , in 1 iterations and 7586 ms. Remains : 88/88 places, 142/142 transitions.
[2024-05-26 03:43:46] [INFO ] Flatten gal took : 9 ms
[2024-05-26 03:43:46] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:43:46] [INFO ] Input system was already deterministic with 142 transitions.
[2024-05-26 03:43:46] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:43:46] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:43:46] [INFO ] Time to serialize gal into /tmp/CTLFireability825385377301176069.gal : 1 ms
[2024-05-26 03:43:46] [INFO ] Time to serialize properties into /tmp/CTLFireability6986333079993545886.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/CTLFireability825385377301176069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6986333079993545886.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.96586e+12,0.635126,28924,2,3020,5,104441,6,0,491,122235,0


Converting to forward existential form...Done !
original formula: E(!((((!(AG(((p63==1)&&(p87==1)))) + AX(EX(((p22==1)&&(p75==1))))) + !(((p76!=1) + AX(((p35==1)&&(p75==1)))))) * A(((AX(((p39==1)&&(p70==...652
=> equivalent forward existential formula: ([((FwdU(Init,!((((!(!(E(TRUE U !(((p63==1)&&(p87==1)))))) + !(EX(!(EX(((p22==1)&&(p75==1))))))) + !(((p76!=1) +...1826
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t7, t8, t9, t10, t12, t13, t14, t15, t17, t18, t19, t20, t22, t139, t141, Inters...248
(forward)formula 0,0,2.37934,77060,1,0,288,413743,325,131,3428,305583,336
FORMULA Raft-PT-04-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 85 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 85 transition count 136
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 9 place count 85 transition count 133
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 15 place count 82 transition count 130
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 23 place count 74 transition count 122
Iterating global reduction 0 with 8 rules applied. Total rules applied 31 place count 74 transition count 122
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 39 place count 74 transition count 114
Applied a total of 39 rules in 23 ms. Remains 74 /88 variables (removed 14) and now considering 114/142 (removed 28) transitions.
[2024-05-26 03:43:49] [INFO ] Flow matrix only has 101 transitions (discarded 13 similar events)
// Phase 1: matrix 101 rows 74 cols
[2024-05-26 03:43:49] [INFO ] Computed 16 invariants in 2 ms
[2024-05-26 03:43:49] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-26 03:43:49] [INFO ] Flow matrix only has 101 transitions (discarded 13 similar events)
[2024-05-26 03:43:49] [INFO ] Invariant cache hit.
[2024-05-26 03:43:49] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-26 03:43:49] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2024-05-26 03:43:49] [INFO ] Redundant transitions in 2 ms returned []
Running 113 sub problems to find dead transitions.
[2024-05-26 03:43:49] [INFO ] Flow matrix only has 101 transitions (discarded 13 similar events)
[2024-05-26 03:43:49] [INFO ] Invariant cache hit.
[2024-05-26 03:43:49] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 3 (OVERLAPS) 100/174 variables, 74/90 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/174 variables, 55/145 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/174 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 6 (OVERLAPS) 1/175 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/175 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 8 (OVERLAPS) 0/175 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 113 unsolved
No progress, stopping.
After SMT solving in domain Real declared 175/175 variables, and 146 constraints, problems are : Problem set: 0 solved, 113 unsolved in 2292 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 74/74 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 113/113 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 113 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 3 (OVERLAPS) 100/174 variables, 74/90 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/174 variables, 55/145 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/174 variables, 113/258 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/174 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 7 (OVERLAPS) 1/175 variables, 1/259 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/175 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 9 (OVERLAPS) 0/175 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 113 unsolved
No progress, stopping.
After SMT solving in domain Int declared 175/175 variables, and 259 constraints, problems are : Problem set: 0 solved, 113 unsolved in 2560 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 74/74 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 113/113 constraints, Known Traps: 0/0 constraints]
After SMT, in 4900ms problems are : Problem set: 0 solved, 113 unsolved
Search for dead transitions found 0 dead transitions in 4901ms
Starting structural reductions in SI_CTL mode, iteration 1 : 74/88 places, 114/142 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5047 ms. Remains : 74/88 places, 114/142 transitions.
[2024-05-26 03:43:54] [INFO ] Flatten gal took : 6 ms
[2024-05-26 03:43:54] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:43:54] [INFO ] Input system was already deterministic with 114 transitions.
[2024-05-26 03:43:54] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:43:54] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:43:54] [INFO ] Time to serialize gal into /tmp/CTLFireability17084383420092559644.gal : 1 ms
[2024-05-26 03:43:54] [INFO ] Time to serialize properties into /tmp/CTLFireability11589990366041016868.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/CTLFireability17084383420092559644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11589990366041016868.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.09517e+11,0.117018,8668,2,901,5,21467,6,0,407,26860,0


Converting to forward existential form...Done !
original formula: !(E(AF(AG(EF(((p71==1)&&(p87==1))))) U A(((p60==1)&&(p80==1)) U ((AF(((p58==1)&&(p75==1))) + E(((p10==1)&&(p65==1)) U ((p44==1)&&(p80==1)...223
=> equivalent forward existential formula: [((FwdU(Init,!(EG(!(!(E(TRUE U !(E(TRUE U ((p71==1)&&(p87==1)))))))))) * !(EG(!(((!(EG(!(((p58==1)&&(p75==1)))))...822
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t9, t10, t11, t12, t13, t102, t104, Intersection with reachable at each ...218
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.12112,46380,1,0,292,234668,282,152,2924,242610,363
FORMULA Raft-PT-04-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 84 transition count 134
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 84 transition count 134
Applied a total of 8 rules in 9 ms. Remains 84 /88 variables (removed 4) and now considering 134/142 (removed 8) transitions.
[2024-05-26 03:43:55] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
// Phase 1: matrix 122 rows 84 cols
[2024-05-26 03:43:55] [INFO ] Computed 16 invariants in 0 ms
[2024-05-26 03:43:55] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-26 03:43:55] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2024-05-26 03:43:55] [INFO ] Invariant cache hit.
[2024-05-26 03:43:55] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-26 03:43:55] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
Running 133 sub problems to find dead transitions.
[2024-05-26 03:43:55] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2024-05-26 03:43:55] [INFO ] Invariant cache hit.
[2024-05-26 03:43:55] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (OVERLAPS) 1/206 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (OVERLAPS) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Real declared 206/206 variables, and 164 constraints, problems are : Problem set: 0 solved, 133 unsolved in 2946 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 133 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 133/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (OVERLAPS) 1/206 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 9 (OVERLAPS) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Int declared 206/206 variables, and 297 constraints, problems are : Problem set: 0 solved, 133 unsolved in 3260 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints]
After SMT, in 6245ms problems are : Problem set: 0 solved, 133 unsolved
Search for dead transitions found 0 dead transitions in 6246ms
Starting structural reductions in LTL mode, iteration 1 : 84/88 places, 134/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6423 ms. Remains : 84/88 places, 134/142 transitions.
[2024-05-26 03:44:01] [INFO ] Flatten gal took : 8 ms
[2024-05-26 03:44:01] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:44:01] [INFO ] Input system was already deterministic with 134 transitions.
[2024-05-26 03:44:01] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:44:01] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:44:01] [INFO ] Time to serialize gal into /tmp/CTLFireability82476759052704446.gal : 2 ms
[2024-05-26 03:44:01] [INFO ] Time to serialize properties into /tmp/CTLFireability7753887884914965562.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/CTLFireability82476759052704446.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7753887884914965562.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.22282e+12,0.201866,12792,2,1170,5,36136,6,0,467,48223,0


Converting to forward existential form...Done !
original formula: EF((E((EF(!(((p2==1)&&(p70==1)))) + ((p27==1)&&(p80==1))) U ((!((((p65==1)||(p72==1))||(p67==1))) + (EX((p77==1)) * !(((p46==1)&&(p65==1)...327
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * E((E(TRUE U !(((p2==1)&&(p70==1)))) + ((p27==1)&&(p80==1))) U ((!((((p65==1)||(p72==1))||(...629
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t14, t15, t16, t18, t131, t133, Intersection with reachab...229
(forward)formula 0,1,0.780649,33752,1,0,282,164601,308,127,3285,150562,333
FORMULA Raft-PT-04-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 84 transition count 134
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 84 transition count 134
Applied a total of 8 rules in 13 ms. Remains 84 /88 variables (removed 4) and now considering 134/142 (removed 8) transitions.
[2024-05-26 03:44:02] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2024-05-26 03:44:02] [INFO ] Invariant cache hit.
[2024-05-26 03:44:02] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-26 03:44:02] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2024-05-26 03:44:02] [INFO ] Invariant cache hit.
[2024-05-26 03:44:02] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-26 03:44:02] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
Running 133 sub problems to find dead transitions.
[2024-05-26 03:44:02] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2024-05-26 03:44:02] [INFO ] Invariant cache hit.
[2024-05-26 03:44:02] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (OVERLAPS) 1/206 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (OVERLAPS) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Real declared 206/206 variables, and 164 constraints, problems are : Problem set: 0 solved, 133 unsolved in 3014 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 133 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 133/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (OVERLAPS) 1/206 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 9 (OVERLAPS) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Int declared 206/206 variables, and 297 constraints, problems are : Problem set: 0 solved, 133 unsolved in 3264 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints]
After SMT, in 6315ms problems are : Problem set: 0 solved, 133 unsolved
Search for dead transitions found 0 dead transitions in 6316ms
Starting structural reductions in LTL mode, iteration 1 : 84/88 places, 134/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6587 ms. Remains : 84/88 places, 134/142 transitions.
[2024-05-26 03:44:09] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:44:09] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:44:09] [INFO ] Input system was already deterministic with 134 transitions.
[2024-05-26 03:44:09] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:44:09] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:44:09] [INFO ] Time to serialize gal into /tmp/CTLFireability10384752448263544661.gal : 1 ms
[2024-05-26 03:44:09] [INFO ] Time to serialize properties into /tmp/CTLFireability12427898165018678724.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/CTLFireability10384752448263544661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12427898165018678724.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.22282e+12,0.22042,12792,2,1170,5,36136,6,0,467,48223,0


Converting to forward existential form...Done !
original formula: EG(!(E((((p70==1)&&(p81==1))||((p60==1)&&(p80==1))) U AX((((p74==1)||((p26==1)&&(p80==1)))||((p36==1)&&(p70==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(E((((p70==1)&&(p81==1))||((p60==1)&&(p80==1))) U !(EX(!((((p74==1)||((p26==1)&&(p80==1)))||((p36==1...184
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t14, t15, t16, t18, t131, t133, Intersection with reachab...229
(forward)formula 0,0,1.37211,55000,1,0,305,287100,291,136,3183,311898,340
FORMULA Raft-PT-04-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 84 transition count 134
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 84 transition count 134
Applied a total of 8 rules in 4 ms. Remains 84 /88 variables (removed 4) and now considering 134/142 (removed 8) transitions.
[2024-05-26 03:44:10] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2024-05-26 03:44:10] [INFO ] Invariant cache hit.
[2024-05-26 03:44:10] [INFO ] Implicit Places using invariants in 300 ms returned []
[2024-05-26 03:44:10] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2024-05-26 03:44:10] [INFO ] Invariant cache hit.
[2024-05-26 03:44:10] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-26 03:44:11] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 428 ms to find 0 implicit places.
Running 133 sub problems to find dead transitions.
[2024-05-26 03:44:11] [INFO ] Flow matrix only has 122 transitions (discarded 12 similar events)
[2024-05-26 03:44:11] [INFO ] Invariant cache hit.
[2024-05-26 03:44:11] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (OVERLAPS) 1/206 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (OVERLAPS) 0/206 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Real declared 206/206 variables, and 164 constraints, problems are : Problem set: 0 solved, 133 unsolved in 3018 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 133 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 121/205 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 63/163 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 133/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (OVERLAPS) 1/206 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 9 (OVERLAPS) 0/206 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Int declared 206/206 variables, and 297 constraints, problems are : Problem set: 0 solved, 133 unsolved in 3248 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 84/84 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints]
After SMT, in 6321ms problems are : Problem set: 0 solved, 133 unsolved
Search for dead transitions found 0 dead transitions in 6324ms
Starting structural reductions in LTL mode, iteration 1 : 84/88 places, 134/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6757 ms. Remains : 84/88 places, 134/142 transitions.
[2024-05-26 03:44:17] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:44:17] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:44:17] [INFO ] Input system was already deterministic with 134 transitions.
[2024-05-26 03:44:17] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:44:17] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:44:17] [INFO ] Time to serialize gal into /tmp/CTLFireability3151962051763609734.gal : 1 ms
[2024-05-26 03:44:17] [INFO ] Time to serialize properties into /tmp/CTLFireability10120300271703994905.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/CTLFireability3151962051763609734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10120300271703994905.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.22282e+12,0.226401,12788,2,1170,5,36136,6,0,467,48223,0


Converting to forward existential form...Done !
original formula: AX(EG(AX(EX(((p20==1)&&(p70==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(EX(!(EX(((p20==1)&&(p70==1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t10, t11, t12, t14, t15, t16, t18, t131, t133, Intersection with reachab...229
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.7291,28340,1,0,255,137265,288,111,3239,129587,285
FORMULA Raft-PT-04-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 85 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 85 transition count 136
Applied a total of 6 rules in 2 ms. Remains 85 /88 variables (removed 3) and now considering 136/142 (removed 6) transitions.
[2024-05-26 03:44:18] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
// Phase 1: matrix 123 rows 85 cols
[2024-05-26 03:44:18] [INFO ] Computed 16 invariants in 1 ms
[2024-05-26 03:44:18] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-26 03:44:18] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2024-05-26 03:44:18] [INFO ] Invariant cache hit.
[2024-05-26 03:44:18] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-26 03:44:18] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
Running 135 sub problems to find dead transitions.
[2024-05-26 03:44:18] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2024-05-26 03:44:18] [INFO ] Invariant cache hit.
[2024-05-26 03:44:18] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (OVERLAPS) 1/208 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (OVERLAPS) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 165 constraints, problems are : Problem set: 0 solved, 135 unsolved in 3158 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 135 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 135/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 300 constraints, problems are : Problem set: 0 solved, 135 unsolved in 3460 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints]
After SMT, in 6655ms problems are : Problem set: 0 solved, 135 unsolved
Search for dead transitions found 0 dead transitions in 6656ms
Starting structural reductions in LTL mode, iteration 1 : 85/88 places, 136/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6826 ms. Remains : 85/88 places, 136/142 transitions.
[2024-05-26 03:44:24] [INFO ] Flatten gal took : 7 ms
[2024-05-26 03:44:24] [INFO ] Flatten gal took : 11 ms
[2024-05-26 03:44:24] [INFO ] Input system was already deterministic with 136 transitions.
[2024-05-26 03:44:25] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:44:25] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:44:25] [INFO ] Time to serialize gal into /tmp/CTLFireability16878204311532872260.gal : 1 ms
[2024-05-26 03:44:25] [INFO ] Time to serialize properties into /tmp/CTLFireability11057953701057316581.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/CTLFireability16878204311532872260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11057953701057316581.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.52626e+12,0.20323,12268,2,1016,5,33481,6,0,473,44270,0


Converting to forward existential form...Done !
original formula: E(AF(!(EG(((((p65==1)&&(p83==1))||((p76==1)&&(p87==1)))&&(p78!=1))))) U (AG(((p42==1)&&(p80==1))) + (((AG((p67==1)) * !(((p45==1)&&(p75==...279
=> equivalent forward existential formula: ([(FwdU(Init,!(EG(!(!(EG(((((p65==1)&&(p83==1))||((p76==1)&&(p87==1)))&&(p78!=1)))))))) * !(E(TRUE U !(((p42==1)...716
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t7, t8, t9, t11, t12, t13, t15, t16, t17, t19, t133, t135, Intersection with rea...233
(forward)formula 0,0,0.582322,25000,1,0,257,123810,299,109,3269,87468,297
FORMULA Raft-PT-04-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 84 transition count 134
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 84 transition count 134
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 0 with 6 rules applied. Total rules applied 14 place count 81 transition count 131
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 23 place count 72 transition count 122
Iterating global reduction 0 with 9 rules applied. Total rules applied 32 place count 72 transition count 122
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 41 place count 72 transition count 113
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 45 place count 72 transition count 109
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 53 place count 68 transition count 105
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 65 place count 56 transition count 93
Iterating global reduction 1 with 12 rules applied. Total rules applied 77 place count 56 transition count 93
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 89 place count 56 transition count 81
Applied a total of 89 rules in 18 ms. Remains 56 /88 variables (removed 32) and now considering 81/142 (removed 61) transitions.
[2024-05-26 03:44:25] [INFO ] Flow matrix only has 69 transitions (discarded 12 similar events)
// Phase 1: matrix 69 rows 56 cols
[2024-05-26 03:44:25] [INFO ] Computed 16 invariants in 1 ms
[2024-05-26 03:44:25] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-26 03:44:25] [INFO ] Flow matrix only has 69 transitions (discarded 12 similar events)
[2024-05-26 03:44:25] [INFO ] Invariant cache hit.
[2024-05-26 03:44:25] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-26 03:44:25] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2024-05-26 03:44:25] [INFO ] Redundant transitions in 1 ms returned []
Running 80 sub problems to find dead transitions.
[2024-05-26 03:44:25] [INFO ] Flow matrix only has 69 transitions (discarded 12 similar events)
[2024-05-26 03:44:25] [INFO ] Invariant cache hit.
[2024-05-26 03:44:25] [INFO ] State equation strengthened by 43 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (OVERLAPS) 1/56 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 80 unsolved
[2024-05-26 03:44:26] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 9 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (OVERLAPS) 68/124 variables, 56/73 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/124 variables, 42/115 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 1/125 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 9 (OVERLAPS) 0/125 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 116 constraints, problems are : Problem set: 0 solved, 80 unsolved in 1582 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 56/56 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (OVERLAPS) 1/56 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (OVERLAPS) 68/124 variables, 56/73 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/124 variables, 42/115 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 80/195 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 1/125 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/125 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 10 (OVERLAPS) 0/125 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 196 constraints, problems are : Problem set: 0 solved, 80 unsolved in 1482 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 56/56 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 1/1 constraints]
After SMT, in 3080ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 3082ms
Starting structural reductions in SI_CTL mode, iteration 1 : 56/88 places, 81/142 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3229 ms. Remains : 56/88 places, 81/142 transitions.
[2024-05-26 03:44:28] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:44:28] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:44:28] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-26 03:44:28] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:44:28] [INFO ] Flatten gal took : 2 ms
[2024-05-26 03:44:28] [INFO ] Time to serialize gal into /tmp/CTLFireability13883938549912102611.gal : 1 ms
[2024-05-26 03:44:28] [INFO ] Time to serialize properties into /tmp/CTLFireability14285224975121684191.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/CTLFireability13883938549912102611.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14285224975121684191.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,6.04109e+08,0.044642,5260,2,488,5,8005,6,0,302,8028,0


Converting to forward existential form...Done !
original formula: AG(!(E(AG(((p55==1)&&(p80==1))) U EG(((p50==1)&&(p80==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(FwdU(Init,TRUE),!(E(TRUE U !(((p55==1)&&(p80==1)))))),((p50==1)&&(p80==1)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t57, t59, Intersection with reachable at each step enabled. (destroyed/r...189
Hit Full ! (commute/partial/dont) 58/20/23
(forward)formula 0,0,0.130074,8164,1,0,156,25692,194,69,2133,19229,178
FORMULA Raft-PT-04-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 142/142 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 85 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 85 transition count 136
Applied a total of 6 rules in 9 ms. Remains 85 /88 variables (removed 3) and now considering 136/142 (removed 6) transitions.
[2024-05-26 03:44:28] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
// Phase 1: matrix 123 rows 85 cols
[2024-05-26 03:44:28] [INFO ] Computed 16 invariants in 1 ms
[2024-05-26 03:44:29] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-26 03:44:29] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2024-05-26 03:44:29] [INFO ] Invariant cache hit.
[2024-05-26 03:44:29] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-26 03:44:29] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
Running 135 sub problems to find dead transitions.
[2024-05-26 03:44:29] [INFO ] Flow matrix only has 123 transitions (discarded 13 similar events)
[2024-05-26 03:44:29] [INFO ] Invariant cache hit.
[2024-05-26 03:44:29] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (OVERLAPS) 1/208 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (OVERLAPS) 0/208 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 165 constraints, problems are : Problem set: 0 solved, 135 unsolved in 3171 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 135 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (OVERLAPS) 122/207 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 63/164 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 135/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (OVERLAPS) 1/208 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 9 (OVERLAPS) 0/208 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 300 constraints, problems are : Problem set: 0 solved, 135 unsolved in 3444 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 85/85 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints]
After SMT, in 6650ms problems are : Problem set: 0 solved, 135 unsolved
Search for dead transitions found 0 dead transitions in 6652ms
Starting structural reductions in LTL mode, iteration 1 : 85/88 places, 136/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6810 ms. Remains : 85/88 places, 136/142 transitions.
[2024-05-26 03:44:35] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:44:35] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:44:35] [INFO ] Input system was already deterministic with 136 transitions.
[2024-05-26 03:44:35] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:44:35] [INFO ] Flatten gal took : 3 ms
[2024-05-26 03:44:35] [INFO ] Time to serialize gal into /tmp/CTLFireability15378530028040597249.gal : 1 ms
[2024-05-26 03:44:35] [INFO ] Time to serialize properties into /tmp/CTLFireability12880345923409549528.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/CTLFireability15378530028040597249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12880345923409549528.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.52626e+12,0.235939,13588,2,1357,5,39372,6,0,473,52560,0


Converting to forward existential form...Done !
original formula: E(AG((AF(AX(((p80==1)&&(p81==1)))) * !((((((p2==1)&&(p70==1))||((p20==1)&&(p70==1)))&&(!((p7==1)&&(p75==1)))) + A(((p13==1)&&(p80==1)) U ...320
=> equivalent forward existential formula: ([(FwdU(Init,!(E(TRUE U !((!(EG(!(!(EX(!(((p80==1)&&(p81==1)))))))) * !((((((p2==1)&&(p70==1))||((p20==1)&&(p70=...872
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t8, t9, t11, t12, t13, t15, t16, t17, t19, t133, t135, Intersection with rea...233
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.59371,64760,1,0,318,336462,324,151,3419,385137,376
FORMULA Raft-PT-04-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-26 03:44:37] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:44:37] [INFO ] Flatten gal took : 4 ms
Total runtime 121159 ms.

BK_STOP 1716695077516

--------------------
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="Raft-PT-04"
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 Raft-PT-04, 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 r312-tall-171662338500418"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-04.tgz
mv Raft-PT-04 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 ;