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.r246-tall-171654351900569.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is NoC3x3-PT-2A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654351900569
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K 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 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 07:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Apr 12 07:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 12 07:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 12 07:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:41 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 127K 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 NoC3x3-PT-2A-CTLCardinality-2024-00
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2024-01
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2024-02
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2024-03
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2024-04
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2024-05
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2024-06
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2024-07
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2024-08
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2024-09
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2024-10
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2024-11
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2023-12
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2023-13
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2023-14
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716692254233

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-2A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-26 02:57:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 02:57:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 02:57:35] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2024-05-26 02:57:35] [INFO ] Transformed 361 places.
[2024-05-26 02:57:35] [INFO ] Transformed 428 transitions.
[2024-05-26 02:57:35] [INFO ] Found NUPN structural information;
[2024-05-26 02:57:35] [INFO ] Parsed PT model containing 361 places and 428 transitions and 1697 arcs in 192 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
FORMULA NoC3x3-PT-2A-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 109 out of 361 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 361/361 places, 428/428 transitions.
Ensure Unique test removed 21 places
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 340 transition count 428
Discarding 63 places :
Symmetric choice reduction at 1 with 63 rule applications. Total rules 84 place count 277 transition count 350
Ensure Unique test removed 17 places
Iterating global reduction 1 with 80 rules applied. Total rules applied 164 place count 260 transition count 350
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 199 place count 260 transition count 315
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 2 with 20 rules applied. Total rules applied 219 place count 260 transition count 295
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 224 place count 255 transition count 295
Applied a total of 224 rules in 54 ms. Remains 255 /361 variables (removed 106) and now considering 295/428 (removed 133) transitions.
[2024-05-26 02:57:35] [INFO ] Flow matrix only has 278 transitions (discarded 17 similar events)
// Phase 1: matrix 278 rows 255 cols
[2024-05-26 02:57:35] [INFO ] Computed 84 invariants in 20 ms
[2024-05-26 02:57:36] [INFO ] Implicit Places using invariants in 299 ms returned [9, 54, 66, 103, 104, 108, 109, 115, 154, 155, 160, 163, 192, 205, 207, 216, 244]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 339 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 238/361 places, 295/428 transitions.
Applied a total of 0 rules in 6 ms. Remains 238 /238 variables (removed 0) and now considering 295/295 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 414 ms. Remains : 238/361 places, 295/428 transitions.
Support contains 109 out of 238 places after structural reductions.
[2024-05-26 02:57:36] [INFO ] Flatten gal took : 57 ms
[2024-05-26 02:57:36] [INFO ] Flatten gal took : 22 ms
[2024-05-26 02:57:36] [INFO ] Input system was already deterministic with 295 transitions.
Support contains 96 out of 238 places (down from 109) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1670 ms. (23 steps per ms) remains 1/63 properties
BEST_FIRST walk for 40003 steps (8 resets) in 199 ms. (200 steps per ms) remains 1/1 properties
[2024-05-26 02:57:37] [INFO ] Flow matrix only has 278 transitions (discarded 17 similar events)
// Phase 1: matrix 278 rows 238 cols
[2024-05-26 02:57:37] [INFO ] Computed 67 invariants in 3 ms
[2024-05-26 02:57:37] [INFO ] State equation strengthened by 11 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 9/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 205/219 variables, 55/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/219 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/219 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 19/238 variables, 8/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/238 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 277/515 variables, 238/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/515 variables, 10/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/515 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/516 variables, 1/316 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/516 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/516 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 516/516 variables, and 316 constraints, problems are : Problem set: 0 solved, 1 unsolved in 197 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 238/238 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 9/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 205/219 variables, 55/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/219 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/219 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 19/238 variables, 8/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/238 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 277/515 variables, 238/305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/515 variables, 10/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/515 variables, 1/316 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/515 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/516 variables, 1/317 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/516 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/516 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 516/516 variables, and 317 constraints, problems are : Problem set: 0 solved, 1 unsolved in 196 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 238/238 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 421ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 11277 steps, including 343 resets, run visited all 1 properties in 45 ms. (steps per millisecond=250 )
Parikh walk visited 1 properties in 50 ms.
[2024-05-26 02:57:37] [INFO ] Flatten gal took : 17 ms
[2024-05-26 02:57:37] [INFO ] Flatten gal took : 19 ms
[2024-05-26 02:57:37] [INFO ] Input system was already deterministic with 295 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 728 edges and 238 vertex of which 237 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 295/295 transitions.
Ensure Unique test removed 3 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 234 transition count 295
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 42 place count 196 transition count 247
Ensure Unique test removed 6 places
Iterating global reduction 1 with 44 rules applied. Total rules applied 86 place count 190 transition count 247
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 110 place count 190 transition count 223
Applied a total of 110 rules in 14 ms. Remains 190 /238 variables (removed 48) and now considering 223/295 (removed 72) transitions.
[2024-05-26 02:57:37] [INFO ] Flow matrix only has 215 transitions (discarded 8 similar events)
// Phase 1: matrix 215 rows 190 cols
[2024-05-26 02:57:37] [INFO ] Computed 57 invariants in 1 ms
[2024-05-26 02:57:37] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-26 02:57:37] [INFO ] Flow matrix only has 215 transitions (discarded 8 similar events)
[2024-05-26 02:57:37] [INFO ] Invariant cache hit.
[2024-05-26 02:57:37] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-26 02:57:37] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
Running 222 sub problems to find dead transitions.
[2024-05-26 02:57:37] [INFO ] Flow matrix only has 215 transitions (discarded 8 similar events)
[2024-05-26 02:57:37] [INFO ] Invariant cache hit.
[2024-05-26 02:57:37] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 1 (OVERLAPS) 1/190 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 3 (OVERLAPS) 214/404 variables, 190/247 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/404 variables, 9/256 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/404 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 222 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/405 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 8 (OVERLAPS) 0/405 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 222 unsolved
No progress, stopping.
After SMT solving in domain Real declared 405/405 variables, and 257 constraints, problems are : Problem set: 0 solved, 222 unsolved in 8566 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 190/190 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 222/222 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 222 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 1 (OVERLAPS) 1/190 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 3 (OVERLAPS) 214/404 variables, 190/247 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/404 variables, 9/256 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/404 variables, 222/478 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/404 variables, 0/478 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 7 (OVERLAPS) 1/405 variables, 1/479 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/405 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 9 (OVERLAPS) 0/405 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 222 unsolved
No progress, stopping.
After SMT solving in domain Int declared 405/405 variables, and 479 constraints, problems are : Problem set: 0 solved, 222 unsolved in 11289 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 190/190 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 222/222 constraints, Known Traps: 0/0 constraints]
After SMT, in 19921ms problems are : Problem set: 0 solved, 222 unsolved
Search for dead transitions found 0 dead transitions in 19925ms
Starting structural reductions in LTL mode, iteration 1 : 190/238 places, 223/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20185 ms. Remains : 190/238 places, 223/295 transitions.
[2024-05-26 02:57:57] [INFO ] Flatten gal took : 12 ms
[2024-05-26 02:57:57] [INFO ] Flatten gal took : 13 ms
[2024-05-26 02:57:57] [INFO ] Input system was already deterministic with 223 transitions.
[2024-05-26 02:57:57] [INFO ] Flatten gal took : 11 ms
[2024-05-26 02:57:57] [INFO ] Flatten gal took : 11 ms
[2024-05-26 02:57:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality17315138921951065038.gal : 6 ms
[2024-05-26 02:57:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality7776735573944090081.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/CTLCardinality17315138921951065038.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7776735573944090081.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,1.45875e+23,0.472907,22504,2,1630,5,101646,6,0,976,98617,0


Converting to forward existential form...Done !
original formula: ((EG(AG((((p278==0)||(p269==1))||(p84==1)))) + EX((!(E((p266==1) U (p287==0))) + AG(((p306==0)||(p205==0)))))) + (EX(TRUE) * EX(((((p104=...246
=> equivalent forward existential formula: (([FwdG(Init,!(E(TRUE U !((((p278==0)||(p269==1))||(p84==1))))))] != FALSE + ([(EY(Init) * !(E((p266==1) U (p287...512
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 221/0/2
Hit Full ! (commute/partial/dont) 221/0/2
(forward)formula 0,1,1.45871,50888,1,0,24,276147,45,10,5102,147058,24
FORMULA NoC3x3-PT-2A-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 238/238 places, 295/295 transitions.
Graph (complete) has 728 edges and 238 vertex of which 237 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 64 place count 234 transition count 232
Reduce places removed 63 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 77 rules applied. Total rules applied 141 place count 171 transition count 218
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 166 place count 146 transition count 183
Ensure Unique test removed 5 places
Iterating global reduction 2 with 30 rules applied. Total rules applied 196 place count 141 transition count 183
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 14 rules applied. Total rules applied 210 place count 141 transition count 169
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 214 place count 137 transition count 169
Applied a total of 214 rules in 30 ms. Remains 137 /238 variables (removed 101) and now considering 169/295 (removed 126) transitions.
[2024-05-26 02:57:59] [INFO ] Flow matrix only has 161 transitions (discarded 8 similar events)
// Phase 1: matrix 161 rows 137 cols
[2024-05-26 02:57:59] [INFO ] Computed 58 invariants in 0 ms
[2024-05-26 02:57:59] [INFO ] Implicit Places using invariants in 77 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 77 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 136/238 places, 169/295 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 136 transition count 168
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 135 transition count 168
Applied a total of 2 rules in 8 ms. Remains 135 /136 variables (removed 1) and now considering 168/169 (removed 1) transitions.
[2024-05-26 02:57:59] [INFO ] Flow matrix only has 160 transitions (discarded 8 similar events)
// Phase 1: matrix 160 rows 135 cols
[2024-05-26 02:57:59] [INFO ] Computed 57 invariants in 2 ms
[2024-05-26 02:57:59] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-26 02:57:59] [INFO ] Flow matrix only has 160 transitions (discarded 8 similar events)
[2024-05-26 02:57:59] [INFO ] Invariant cache hit.
[2024-05-26 02:57:59] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-26 02:57:59] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 135/238 places, 168/295 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 299 ms. Remains : 135/238 places, 168/295 transitions.
[2024-05-26 02:57:59] [INFO ] Flatten gal took : 8 ms
[2024-05-26 02:57:59] [INFO ] Flatten gal took : 8 ms
[2024-05-26 02:57:59] [INFO ] Input system was already deterministic with 168 transitions.
[2024-05-26 02:57:59] [INFO ] Flatten gal took : 8 ms
[2024-05-26 02:57:59] [INFO ] Flatten gal took : 8 ms
[2024-05-26 02:57:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality16183978915930580050.gal : 2 ms
[2024-05-26 02:57:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality11655664945400782869.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/CTLCardinality16183978915930580050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11655664945400782869.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,3.59025e+18,0.101719,8052,2,495,5,23994,6,0,683,24351,0


Converting to forward existential form...Done !
original formula: EG(AG((E(EF((p281==1)) U AF(((p287==0)||(p50==1)))) + EF((((p350==1)&&(p202==0))&&(((p132==0)||(p315==1))&&(p112==0)))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((E(E(TRUE U (p281==1)) U !(EG(!(((p287==0)||(p50==1)))))) + E(TRUE U (((p350==1)&&(p202=...213
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.339147,15708,1,0,11,65085,27,3,3768,45797,18
FORMULA NoC3x3-PT-2A-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 295/295 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 235 transition count 295
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 38 place count 200 transition count 251
Ensure Unique test removed 5 places
Iterating global reduction 1 with 40 rules applied. Total rules applied 78 place count 195 transition count 251
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 102 place count 195 transition count 227
Applied a total of 102 rules in 6 ms. Remains 195 /238 variables (removed 43) and now considering 227/295 (removed 68) transitions.
[2024-05-26 02:58:00] [INFO ] Flow matrix only has 218 transitions (discarded 9 similar events)
// Phase 1: matrix 218 rows 195 cols
[2024-05-26 02:58:00] [INFO ] Computed 59 invariants in 3 ms
[2024-05-26 02:58:00] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-26 02:58:00] [INFO ] Flow matrix only has 218 transitions (discarded 9 similar events)
[2024-05-26 02:58:00] [INFO ] Invariant cache hit.
[2024-05-26 02:58:00] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-26 02:58:00] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
Running 226 sub problems to find dead transitions.
[2024-05-26 02:58:00] [INFO ] Flow matrix only has 218 transitions (discarded 9 similar events)
[2024-05-26 02:58:00] [INFO ] Invariant cache hit.
[2024-05-26 02:58:00] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 2 (OVERLAPS) 1/194 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/194 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 4 (OVERLAPS) 1/195 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/195 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 6 (OVERLAPS) 217/412 variables, 195/254 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/412 variables, 9/263 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/412 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 226 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1/413 variables, 1/264 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/413 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 11 (OVERLAPS) 0/413 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 226 unsolved
No progress, stopping.
After SMT solving in domain Real declared 413/413 variables, and 264 constraints, problems are : Problem set: 0 solved, 226 unsolved in 10001 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 195/195 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 226/226 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 226 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 2 (OVERLAPS) 1/194 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/194 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 4 (OVERLAPS) 1/195 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/195 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 6 (OVERLAPS) 217/412 variables, 195/254 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/412 variables, 9/263 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/412 variables, 226/489 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/412 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 10 (OVERLAPS) 1/413 variables, 1/490 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/413 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 12 (OVERLAPS) 0/413 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 226 unsolved
No progress, stopping.
After SMT solving in domain Int declared 413/413 variables, and 490 constraints, problems are : Problem set: 0 solved, 226 unsolved in 11194 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 195/195 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 226/226 constraints, Known Traps: 0/0 constraints]
After SMT, in 21244ms problems are : Problem set: 0 solved, 226 unsolved
Search for dead transitions found 0 dead transitions in 21250ms
Starting structural reductions in LTL mode, iteration 1 : 195/238 places, 227/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21488 ms. Remains : 195/238 places, 227/295 transitions.
[2024-05-26 02:58:21] [INFO ] Flatten gal took : 10 ms
[2024-05-26 02:58:21] [INFO ] Flatten gal took : 9 ms
[2024-05-26 02:58:21] [INFO ] Input system was already deterministic with 227 transitions.
[2024-05-26 02:58:21] [INFO ] Flatten gal took : 17 ms
[2024-05-26 02:58:21] [INFO ] Flatten gal took : 9 ms
[2024-05-26 02:58:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality3047986581457006410.gal : 8 ms
[2024-05-26 02:58:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality7223487524968632524.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/CTLCardinality3047986581457006410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7223487524968632524.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,2.79073e+23,0.561895,24444,2,1730,5,109456,6,0,997,106828,0


Converting to forward existential form...Done !
original formula: (AX((((((p164==0)||(p32==1))&&(p36==1))&&((p266==0)||(p320==1))) + AG((p170!=1)))) + (EX((EX(((p105==0)||(p336==1))) * EG((p344==1)))) * ...224
=> equivalent forward existential formula: ([((Init * !(!(EX(!((((((p164==0)||(p32==1))&&(p36==1))&&((p266==0)||(p320==1))) + !(E(TRUE U !((p170!=1))))))))...446
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.77467,62340,1,0,19,361202,29,9,5140,203476,20
FORMULA NoC3x3-PT-2A-CTLCardinality-2024-02 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 : 238/238 places, 295/295 transitions.
Ensure Unique test removed 3 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 234 transition count 295
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 41 place count 197 transition count 248
Ensure Unique test removed 4 places
Iterating global reduction 1 with 41 rules applied. Total rules applied 82 place count 193 transition count 248
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 106 place count 193 transition count 224
Applied a total of 106 rules in 7 ms. Remains 193 /238 variables (removed 45) and now considering 224/295 (removed 71) transitions.
[2024-05-26 02:58:23] [INFO ] Flow matrix only has 216 transitions (discarded 8 similar events)
// Phase 1: matrix 216 rows 193 cols
[2024-05-26 02:58:23] [INFO ] Computed 59 invariants in 4 ms
[2024-05-26 02:58:23] [INFO ] Implicit Places using invariants in 81 ms returned [79, 82]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 94 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 191/238 places, 224/295 transitions.
Applied a total of 0 rules in 2 ms. Remains 191 /191 variables (removed 0) and now considering 224/224 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 103 ms. Remains : 191/238 places, 224/295 transitions.
[2024-05-26 02:58:23] [INFO ] Flatten gal took : 12 ms
[2024-05-26 02:58:23] [INFO ] Flatten gal took : 8 ms
[2024-05-26 02:58:23] [INFO ] Input system was already deterministic with 224 transitions.
[2024-05-26 02:58:23] [INFO ] Flatten gal took : 8 ms
[2024-05-26 02:58:23] [INFO ] Flatten gal took : 8 ms
[2024-05-26 02:58:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality1444233467121677669.gal : 1 ms
[2024-05-26 02:58:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality12771145926847454379.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/CTLCardinality1444233467121677669.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12771145926847454379.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,1.65834e+23,0.547446,24624,2,1664,5,112256,6,0,981,109531,0


Converting to forward existential form...Done !
original formula: EF((!(E(!(((((p287==0)||(p110==1))&&(p186==1))||(p212==0))) U EX(EX(((p31==0)||(p178==1)))))) * ((AX(((p111==0)||(p185==1))) + (p211==1))...226
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * !(E(!(((((p287==0)||(p110==1))&&(p186==1))||(p212==0))) U EX(EX(((p31==0)||(p178==1))))))...534
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 211/13/13
(forward)formula 0,0,1.19916,39960,1,0,16,251925,23,1,4588,109531,13
FORMULA NoC3x3-PT-2A-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 295/295 transitions.
Ensure Unique test removed 3 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 234 transition count 295
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 46 place count 192 transition count 244
Ensure Unique test removed 6 places
Iterating global reduction 1 with 48 rules applied. Total rules applied 94 place count 186 transition count 244
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 121 place count 186 transition count 217
Applied a total of 121 rules in 10 ms. Remains 186 /238 variables (removed 52) and now considering 217/295 (removed 78) transitions.
[2024-05-26 02:58:24] [INFO ] Flow matrix only has 208 transitions (discarded 9 similar events)
// Phase 1: matrix 208 rows 186 cols
[2024-05-26 02:58:24] [INFO ] Computed 57 invariants in 1 ms
[2024-05-26 02:58:24] [INFO ] Implicit Places using invariants in 125 ms returned []
[2024-05-26 02:58:24] [INFO ] Flow matrix only has 208 transitions (discarded 9 similar events)
[2024-05-26 02:58:24] [INFO ] Invariant cache hit.
[2024-05-26 02:58:25] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-26 02:58:25] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
Running 216 sub problems to find dead transitions.
[2024-05-26 02:58:25] [INFO ] Flow matrix only has 208 transitions (discarded 9 similar events)
[2024-05-26 02:58:25] [INFO ] Invariant cache hit.
[2024-05-26 02:58:25] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (OVERLAPS) 1/186 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/186 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (OVERLAPS) 207/393 variables, 186/243 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/393 variables, 9/252 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/393 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 216 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/394 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/394 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (OVERLAPS) 0/394 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 216 unsolved
No progress, stopping.
After SMT solving in domain Real declared 394/394 variables, and 253 constraints, problems are : Problem set: 0 solved, 216 unsolved in 7625 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 186/186 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 216 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (OVERLAPS) 1/186 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/186 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (OVERLAPS) 207/393 variables, 186/243 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/393 variables, 9/252 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/393 variables, 216/468 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/393 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (OVERLAPS) 1/394 variables, 1/469 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/394 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 9 (OVERLAPS) 0/394 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 216 unsolved
No progress, stopping.
After SMT solving in domain Int declared 394/394 variables, and 469 constraints, problems are : Problem set: 0 solved, 216 unsolved in 10472 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 186/186 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 0/0 constraints]
After SMT, in 18152ms problems are : Problem set: 0 solved, 216 unsolved
Search for dead transitions found 0 dead transitions in 18154ms
Starting structural reductions in LTL mode, iteration 1 : 186/238 places, 217/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18466 ms. Remains : 186/238 places, 217/295 transitions.
[2024-05-26 02:58:43] [INFO ] Flatten gal took : 10 ms
[2024-05-26 02:58:43] [INFO ] Flatten gal took : 7 ms
[2024-05-26 02:58:43] [INFO ] Input system was already deterministic with 217 transitions.
[2024-05-26 02:58:43] [INFO ] Flatten gal took : 6 ms
[2024-05-26 02:58:43] [INFO ] Flatten gal took : 9 ms
[2024-05-26 02:58:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality12896140906794786057.gal : 2 ms
[2024-05-26 02:58:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality14886648829631196083.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/CTLCardinality12896140906794786057.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14886648829631196083.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,7.29531e+22,0.410906,21224,2,1585,5,93141,6,0,954,89070,0


Converting to forward existential form...Done !
original formula: EF(AX(((p0!=0)&&(p307!=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((p0!=0)&&(p307!=1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.735621,24420,1,0,6,142760,11,0,4284,89070,4
FORMULA NoC3x3-PT-2A-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 295/295 transitions.
Ensure Unique test removed 3 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 234 transition count 295
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 39 place count 199 transition count 252
Ensure Unique test removed 4 places
Iterating global reduction 1 with 39 rules applied. Total rules applied 78 place count 195 transition count 252
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 98 place count 195 transition count 232
Applied a total of 98 rules in 5 ms. Remains 195 /238 variables (removed 43) and now considering 232/295 (removed 63) transitions.
[2024-05-26 02:58:44] [INFO ] Flow matrix only has 223 transitions (discarded 9 similar events)
// Phase 1: matrix 223 rows 195 cols
[2024-05-26 02:58:44] [INFO ] Computed 59 invariants in 1 ms
[2024-05-26 02:58:44] [INFO ] Implicit Places using invariants in 72 ms returned [61, 84]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 72 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/238 places, 232/295 transitions.
Applied a total of 0 rules in 2 ms. Remains 193 /193 variables (removed 0) and now considering 232/232 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 79 ms. Remains : 193/238 places, 232/295 transitions.
[2024-05-26 02:58:44] [INFO ] Flatten gal took : 6 ms
[2024-05-26 02:58:44] [INFO ] Flatten gal took : 7 ms
[2024-05-26 02:58:44] [INFO ] Input system was already deterministic with 232 transitions.
[2024-05-26 02:58:44] [INFO ] Flatten gal took : 6 ms
[2024-05-26 02:58:44] [INFO ] Flatten gal took : 6 ms
[2024-05-26 02:58:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality13471266796276365100.gal : 2 ms
[2024-05-26 02:58:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality7364454988239070754.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/CTLCardinality13471266796276365100.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7364454988239070754.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,2.17536e+23,0.437344,21736,2,1668,5,97561,6,0,997,92576,0


Converting to forward existential form...Done !
original formula: AG((A(((AF(EX((p124==0))) + (p119==0)) + (p327==1)) U A(!(((p7==0)||(p124==1))) U AX((p242==1)))) * (AG(((p185==0)||(p183==1))) + ((p93==...223
=> equivalent forward existential formula: ((([(EY((FwdU((FwdU(FwdU(Init,TRUE),!(!((E(!(!(EX(!((p242==1))))) U (!(!(((p7==0)||(p124==1)))) * !(!(EX(!((p242...882
(forward)formula 0,0,0.492508,22000,1,0,10,97561,12,4,1839,92576,4
FORMULA NoC3x3-PT-2A-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 238/238 places, 295/295 transitions.
Graph (complete) has 728 edges and 238 vertex of which 237 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 65 place count 234 transition count 231
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 83 rules applied. Total rules applied 148 place count 170 transition count 212
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 155 place count 165 transition count 210
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 180 place count 140 transition count 176
Ensure Unique test removed 6 places
Iterating global reduction 3 with 31 rules applied. Total rules applied 211 place count 134 transition count 176
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 16 rules applied. Total rules applied 227 place count 134 transition count 160
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 233 place count 128 transition count 160
Applied a total of 233 rules in 17 ms. Remains 128 /238 variables (removed 110) and now considering 160/295 (removed 135) transitions.
[2024-05-26 02:58:44] [INFO ] Flow matrix only has 151 transitions (discarded 9 similar events)
// Phase 1: matrix 151 rows 128 cols
[2024-05-26 02:58:44] [INFO ] Computed 57 invariants in 1 ms
[2024-05-26 02:58:44] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-26 02:58:44] [INFO ] Flow matrix only has 151 transitions (discarded 9 similar events)
[2024-05-26 02:58:44] [INFO ] Invariant cache hit.
[2024-05-26 02:58:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-26 02:58:44] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2024-05-26 02:58:44] [INFO ] Redundant transitions in 6 ms returned []
Running 159 sub problems to find dead transitions.
[2024-05-26 02:58:44] [INFO ] Flow matrix only has 151 transitions (discarded 9 similar events)
[2024-05-26 02:58:44] [INFO ] Invariant cache hit.
[2024-05-26 02:58:44] [INFO ] State equation strengthened by 34 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (OVERLAPS) 1/128 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (OVERLAPS) 150/278 variables, 128/185 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/278 variables, 33/218 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/278 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 159 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/279 variables, 1/219 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/279 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 8 (OVERLAPS) 0/279 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Real declared 279/279 variables, and 219 constraints, problems are : Problem set: 0 solved, 159 unsolved in 4293 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 128/128 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 159 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (OVERLAPS) 1/128 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (OVERLAPS) 150/278 variables, 128/185 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/278 variables, 33/218 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/278 variables, 159/377 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/278 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (OVERLAPS) 1/279 variables, 1/378 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/279 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (OVERLAPS) 0/279 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Int declared 279/279 variables, and 378 constraints, problems are : Problem set: 0 solved, 159 unsolved in 5453 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 128/128 constraints, ReadFeed: 34/34 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 0/0 constraints]
After SMT, in 9772ms problems are : Problem set: 0 solved, 159 unsolved
Search for dead transitions found 0 dead transitions in 9774ms
Starting structural reductions in SI_CTL mode, iteration 1 : 128/238 places, 160/295 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9979 ms. Remains : 128/238 places, 160/295 transitions.
[2024-05-26 02:58:54] [INFO ] Flatten gal took : 11 ms
[2024-05-26 02:58:54] [INFO ] Flatten gal took : 5 ms
[2024-05-26 02:58:54] [INFO ] Input system was already deterministic with 160 transitions.
[2024-05-26 02:58:54] [INFO ] Flatten gal took : 4 ms
[2024-05-26 02:58:54] [INFO ] Flatten gal took : 4 ms
[2024-05-26 02:58:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality1234610963726203611.gal : 2 ms
[2024-05-26 02:58:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality10015665988747195611.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/CTLCardinality1234610963726203611.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10015665988747195611.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,8.80768e+17,0.084284,7200,2,369,5,18782,6,0,647,19348,0


Converting to forward existential form...Done !
original formula: EF((AG((p244==1)) + (A(EG((p285==0)) U AG(EF((p57==0)))) * A(!((((p282==0)||(p12==1))||(p352==1))) U !(((p36==1)&&(p328==0)))))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !((p244==1)))))] != FALSE + [(((FwdU(Init,TRUE) * !((E(!(!(E(TRUE U !(E(TRUE U (...437
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 155/5/5
(forward)formula 0,1,0.193571,8520,1,0,11,22940,35,2,3599,19348,16
FORMULA NoC3x3-PT-2A-CTLCardinality-2024-06 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 : 238/238 places, 295/295 transitions.
Ensure Unique test removed 3 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 234 transition count 295
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 46 place count 192 transition count 243
Ensure Unique test removed 6 places
Iterating global reduction 1 with 48 rules applied. Total rules applied 94 place count 186 transition count 243
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 120 place count 186 transition count 217
Applied a total of 120 rules in 4 ms. Remains 186 /238 variables (removed 52) and now considering 217/295 (removed 78) transitions.
[2024-05-26 02:58:54] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
// Phase 1: matrix 209 rows 186 cols
[2024-05-26 02:58:54] [INFO ] Computed 57 invariants in 1 ms
[2024-05-26 02:58:55] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-26 02:58:55] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
[2024-05-26 02:58:55] [INFO ] Invariant cache hit.
[2024-05-26 02:58:55] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-26 02:58:55] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
Running 216 sub problems to find dead transitions.
[2024-05-26 02:58:55] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
[2024-05-26 02:58:55] [INFO ] Invariant cache hit.
[2024-05-26 02:58:55] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (OVERLAPS) 1/186 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/186 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (OVERLAPS) 208/394 variables, 186/243 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/394 variables, 9/252 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/394 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 216 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/395 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/395 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (OVERLAPS) 0/395 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 216 unsolved
No progress, stopping.
After SMT solving in domain Real declared 395/395 variables, and 253 constraints, problems are : Problem set: 0 solved, 216 unsolved in 8017 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 186/186 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 216 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (OVERLAPS) 1/186 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/186 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (OVERLAPS) 208/394 variables, 186/243 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/394 variables, 9/252 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/394 variables, 216/468 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/394 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (OVERLAPS) 1/395 variables, 1/469 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/395 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 9 (OVERLAPS) 0/395 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 216 unsolved
No progress, stopping.
After SMT solving in domain Int declared 395/395 variables, and 469 constraints, problems are : Problem set: 0 solved, 216 unsolved in 9729 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 186/186 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 0/0 constraints]
After SMT, in 17785ms problems are : Problem set: 0 solved, 216 unsolved
Search for dead transitions found 0 dead transitions in 17787ms
Starting structural reductions in LTL mode, iteration 1 : 186/238 places, 217/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18011 ms. Remains : 186/238 places, 217/295 transitions.
[2024-05-26 02:59:12] [INFO ] Flatten gal took : 10 ms
[2024-05-26 02:59:12] [INFO ] Flatten gal took : 7 ms
[2024-05-26 02:59:13] [INFO ] Input system was already deterministic with 217 transitions.
[2024-05-26 02:59:13] [INFO ] Flatten gal took : 7 ms
[2024-05-26 02:59:13] [INFO ] Flatten gal took : 6 ms
[2024-05-26 02:59:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality16744219826753924006.gal : 2 ms
[2024-05-26 02:59:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality14013624857675685244.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/CTLCardinality16744219826753924006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14013624857675685244.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,6.97632e+22,0.481274,20984,2,1578,5,92354,6,0,954,88292,0


Converting to forward existential form...Done !
original formula: AF((EG((AF((p111==0)) * ((p260==0)||(p190==1)))) * AX(FALSE)))
=> equivalent forward existential formula: [FwdG(Init,!((EG((!(EG(!((p111==0)))) * ((p260==0)||(p190==1)))) * !(EX(!(FALSE))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.35978,39488,1,0,6,220389,15,1,4761,101582,8
FORMULA NoC3x3-PT-2A-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 238/238 places, 295/295 transitions.
Graph (complete) has 728 edges and 238 vertex of which 237 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 places
Reduce places removed 4 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 0 with 71 rules applied. Total rules applied 72 place count 233 transition count 223
Reduce places removed 78 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 101 rules applied. Total rules applied 173 place count 155 transition count 200
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 199 place count 129 transition count 164
Ensure Unique test removed 6 places
Iterating global reduction 2 with 32 rules applied. Total rules applied 231 place count 123 transition count 164
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 2 with 16 rules applied. Total rules applied 247 place count 123 transition count 148
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 257 place count 115 transition count 146
Applied a total of 257 rules in 25 ms. Remains 115 /238 variables (removed 123) and now considering 146/295 (removed 149) transitions.
// Phase 1: matrix 146 rows 115 cols
[2024-05-26 02:59:14] [INFO ] Computed 48 invariants in 1 ms
[2024-05-26 02:59:14] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-26 02:59:14] [INFO ] Invariant cache hit.
[2024-05-26 02:59:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-26 02:59:14] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2024-05-26 02:59:14] [INFO ] Redundant transitions in 61 ms returned [23, 30, 31, 44, 45, 56, 57, 58, 59, 60, 67, 68, 71, 82, 97, 98, 100, 104, 109, 110, 116, 117, 118, 120, 124, 127, 128, 129, 130, 133, 136, 137, 138, 139, 145]
Found 35 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 35 transitions
Redundant transitions reduction (with SMT) removed 35 transitions.
Running 86 sub problems to find dead transitions.
// Phase 1: matrix 111 rows 115 cols
[2024-05-26 02:59:14] [INFO ] Computed 48 invariants in 1 ms
[2024-05-26 02:59:14] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (OVERLAPS) 13/115 variables, 13/48 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (OVERLAPS) 110/225 variables, 115/163 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/225 variables, 9/172 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/225 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 0/225 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 225/226 variables, and 172 constraints, problems are : Problem set: 0 solved, 86 unsolved in 1481 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, State Equation: 115/115 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (OVERLAPS) 13/115 variables, 13/48 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (OVERLAPS) 110/225 variables, 115/163 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/225 variables, 9/172 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/225 variables, 86/258 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/225 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (OVERLAPS) 0/225 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 225/226 variables, and 258 constraints, problems are : Problem set: 0 solved, 86 unsolved in 1402 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, State Equation: 115/115 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
After SMT, in 2895ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 2896ms
Starting structural reductions in SI_CTL mode, iteration 1 : 115/238 places, 111/295 transitions.
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 13 Pre rules applied. Total rules applied 0 place count 115 transition count 98
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 0 with 39 rules applied. Total rules applied 39 place count 89 transition count 98
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 45 place count 89 transition count 92
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (trivial) has 44 edges and 77 vertex of which 14 / 77 are part of one of the 7 SCC in 2 ms
Free SCC test removed 7 places
Iterating post reduction 1 with 19 rules applied. Total rules applied 64 place count 70 transition count 86
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 71 place count 70 transition count 79
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 95 place count 54 transition count 71
Graph (trivial) has 37 edges and 54 vertex of which 16 / 54 are part of one of the 8 SCC in 0 ms
Free SCC test removed 8 places
Iterating global reduction 3 with 1 rules applied. Total rules applied 96 place count 46 transition count 71
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 104 place count 46 transition count 63
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 4 with 15 rules applied. Total rules applied 119 place count 46 transition count 48
Applied a total of 119 rules in 21 ms. Remains 46 /115 variables (removed 69) and now considering 48/111 (removed 63) transitions.
// Phase 1: matrix 48 rows 46 cols
[2024-05-26 02:59:17] [INFO ] Computed 21 invariants in 0 ms
[2024-05-26 02:59:17] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-26 02:59:17] [INFO ] Invariant cache hit.
[2024-05-26 02:59:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-26 02:59:17] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 46/238 places, 48/295 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3245 ms. Remains : 46/238 places, 48/295 transitions.
[2024-05-26 02:59:17] [INFO ] Flatten gal took : 2 ms
[2024-05-26 02:59:17] [INFO ] Flatten gal took : 1 ms
[2024-05-26 02:59:17] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-26 02:59:17] [INFO ] Flatten gal took : 2 ms
[2024-05-26 02:59:17] [INFO ] Flatten gal took : 1 ms
[2024-05-26 02:59:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality4073502977452515353.gal : 0 ms
[2024-05-26 02:59:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality2822867584310267984.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/CTLCardinality4073502977452515353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2822867584310267984.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,8.84736e+06,0.012044,3676,2,81,5,717,5,0,233,620,0


Converting to forward existential form...Done !
original formula: EG(EF((p109==0)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p109==0)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.02014,3992,1,0,6,2627,16,1,1116,915,10
FORMULA NoC3x3-PT-2A-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 295/295 transitions.
Ensure Unique test removed 3 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 234 transition count 295
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 46 place count 192 transition count 243
Ensure Unique test removed 5 places
Iterating global reduction 1 with 47 rules applied. Total rules applied 93 place count 187 transition count 243
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 119 place count 187 transition count 217
Applied a total of 119 rules in 7 ms. Remains 187 /238 variables (removed 51) and now considering 217/295 (removed 78) transitions.
[2024-05-26 02:59:17] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
// Phase 1: matrix 209 rows 187 cols
[2024-05-26 02:59:17] [INFO ] Computed 58 invariants in 1 ms
[2024-05-26 02:59:17] [INFO ] Implicit Places using invariants in 70 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 71 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/238 places, 217/295 transitions.
Applied a total of 0 rules in 1 ms. Remains 186 /186 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 79 ms. Remains : 186/238 places, 217/295 transitions.
[2024-05-26 02:59:17] [INFO ] Flatten gal took : 6 ms
[2024-05-26 02:59:17] [INFO ] Flatten gal took : 6 ms
[2024-05-26 02:59:17] [INFO ] Input system was already deterministic with 217 transitions.
[2024-05-26 02:59:17] [INFO ] Flatten gal took : 6 ms
[2024-05-26 02:59:17] [INFO ] Flatten gal took : 6 ms
[2024-05-26 02:59:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality15192639896957935302.gal : 1 ms
[2024-05-26 02:59:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality8788893705012128522.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/CTLCardinality15192639896957935302.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8788893705012128522.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,6.67542e+22,0.460805,20932,2,1576,5,92442,6,0,954,88366,0


Converting to forward existential form...Done !
original formula: EX((AF((p54==0)) + EG(AX((p208==1)))))
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!((p54==0)))))] != FALSE + [FwdG(EY(Init),!(EX(!((p208==1)))))] != FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.98928,29424,1,0,10,172647,25,2,4627,88366,10
FORMULA NoC3x3-PT-2A-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 295/295 transitions.
Ensure Unique test removed 3 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 234 transition count 295
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 46 place count 192 transition count 243
Ensure Unique test removed 6 places
Iterating global reduction 1 with 48 rules applied. Total rules applied 94 place count 186 transition count 243
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 120 place count 186 transition count 217
Applied a total of 120 rules in 3 ms. Remains 186 /238 variables (removed 52) and now considering 217/295 (removed 78) transitions.
[2024-05-26 02:59:18] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
// Phase 1: matrix 209 rows 186 cols
[2024-05-26 02:59:18] [INFO ] Computed 57 invariants in 2 ms
[2024-05-26 02:59:18] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-26 02:59:18] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
[2024-05-26 02:59:18] [INFO ] Invariant cache hit.
[2024-05-26 02:59:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-26 02:59:19] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
Running 216 sub problems to find dead transitions.
[2024-05-26 02:59:19] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
[2024-05-26 02:59:19] [INFO ] Invariant cache hit.
[2024-05-26 02:59:19] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (OVERLAPS) 1/186 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/186 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (OVERLAPS) 208/394 variables, 186/243 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/394 variables, 9/252 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/394 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 216 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/395 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/395 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (OVERLAPS) 0/395 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 216 unsolved
No progress, stopping.
After SMT solving in domain Real declared 395/395 variables, and 253 constraints, problems are : Problem set: 0 solved, 216 unsolved in 7918 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 186/186 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 216 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (OVERLAPS) 1/186 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/186 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (OVERLAPS) 208/394 variables, 186/243 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/394 variables, 9/252 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/394 variables, 216/468 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/394 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (OVERLAPS) 1/395 variables, 1/469 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/395 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 9 (OVERLAPS) 0/395 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 216 unsolved
No progress, stopping.
After SMT solving in domain Int declared 395/395 variables, and 469 constraints, problems are : Problem set: 0 solved, 216 unsolved in 9604 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 186/186 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 0/0 constraints]
After SMT, in 17555ms problems are : Problem set: 0 solved, 216 unsolved
Search for dead transitions found 0 dead transitions in 17557ms
Starting structural reductions in LTL mode, iteration 1 : 186/238 places, 217/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17767 ms. Remains : 186/238 places, 217/295 transitions.
[2024-05-26 02:59:36] [INFO ] Flatten gal took : 11 ms
[2024-05-26 02:59:36] [INFO ] Flatten gal took : 9 ms
[2024-05-26 02:59:36] [INFO ] Input system was already deterministic with 217 transitions.
[2024-05-26 02:59:36] [INFO ] Flatten gal took : 5 ms
[2024-05-26 02:59:36] [INFO ] Flatten gal took : 4 ms
[2024-05-26 02:59:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality10120806210404351085.gal : 1 ms
[2024-05-26 02:59:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality2118493441426554165.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/CTLCardinality10120806210404351085.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2118493441426554165.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,6.97632e+22,0.409702,20984,2,1578,5,92354,6,0,954,88292,0


Converting to forward existential form...Done !
original formula: A(((p256==1) + EG((p302!=1))) U AG((EX(AX((p277==1))) + (p359!=0))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((EX(!(EX(!((p277==1))))) + (p359!=0))))))))) * !(E(!(!(E(TRUE U !((EX(!(EX(!((p277...287
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.843341,27852,1,0,13,157373,26,4,4767,88292,15
FORMULA NoC3x3-PT-2A-CTLCardinality-2024-10 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 : 238/238 places, 295/295 transitions.
Ensure Unique test removed 3 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 234 transition count 295
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 42 place count 196 transition count 249
Ensure Unique test removed 6 places
Iterating global reduction 1 with 44 rules applied. Total rules applied 86 place count 190 transition count 249
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 111 place count 190 transition count 224
Applied a total of 111 rules in 14 ms. Remains 190 /238 variables (removed 48) and now considering 224/295 (removed 71) transitions.
[2024-05-26 02:59:37] [INFO ] Flow matrix only has 215 transitions (discarded 9 similar events)
// Phase 1: matrix 215 rows 190 cols
[2024-05-26 02:59:37] [INFO ] Computed 57 invariants in 1 ms
[2024-05-26 02:59:37] [INFO ] Implicit Places using invariants in 101 ms returned []
[2024-05-26 02:59:37] [INFO ] Flow matrix only has 215 transitions (discarded 9 similar events)
[2024-05-26 02:59:37] [INFO ] Invariant cache hit.
[2024-05-26 02:59:37] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-26 02:59:37] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
Running 223 sub problems to find dead transitions.
[2024-05-26 02:59:37] [INFO ] Flow matrix only has 215 transitions (discarded 9 similar events)
[2024-05-26 02:59:37] [INFO ] Invariant cache hit.
[2024-05-26 02:59:37] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 1 (OVERLAPS) 1/190 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 3 (OVERLAPS) 214/404 variables, 190/247 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/404 variables, 9/256 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/404 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 223 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/405 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 8 (OVERLAPS) 0/405 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 223 unsolved
No progress, stopping.
After SMT solving in domain Real declared 405/405 variables, and 257 constraints, problems are : Problem set: 0 solved, 223 unsolved in 8112 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 190/190 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 223/223 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 223 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 1 (OVERLAPS) 1/190 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 3 (OVERLAPS) 214/404 variables, 190/247 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/404 variables, 9/256 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/404 variables, 223/479 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/404 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 7 (OVERLAPS) 1/405 variables, 1/480 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/405 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 9 (OVERLAPS) 0/405 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 223 unsolved
No progress, stopping.
After SMT solving in domain Int declared 405/405 variables, and 480 constraints, problems are : Problem set: 0 solved, 223 unsolved in 10238 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 190/190 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 223/223 constraints, Known Traps: 0/0 constraints]
After SMT, in 18388ms problems are : Problem set: 0 solved, 223 unsolved
Search for dead transitions found 0 dead transitions in 18390ms
Starting structural reductions in LTL mode, iteration 1 : 190/238 places, 224/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18633 ms. Remains : 190/238 places, 224/295 transitions.
[2024-05-26 02:59:56] [INFO ] Flatten gal took : 5 ms
[2024-05-26 02:59:56] [INFO ] Flatten gal took : 5 ms
[2024-05-26 02:59:56] [INFO ] Input system was already deterministic with 224 transitions.
[2024-05-26 02:59:56] [INFO ] Flatten gal took : 5 ms
[2024-05-26 02:59:56] [INFO ] Flatten gal took : 5 ms
[2024-05-26 02:59:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality14591360758569575224.gal : 1 ms
[2024-05-26 02:59:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality5726336985043264584.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/CTLCardinality14591360758569575224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5726336985043264584.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,1.37546e+23,0.664171,30848,2,1948,5,140821,6,0,977,137806,0


Converting to forward existential form...Done !
original formula: A((((p93==0)||(p146==1)) * (((p242==0)||(p25==1)) + (A(((p141==1)||(p158==0)) U (((p316==0)||(p251==1))||(p118==1))) + AX(((p66==0)||(p97...214
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(EG(!(!((((p115==0)||(p154==1))&&(p265==1))))))))))) * !(E(!(EG(!(EG(!(!((((p115==0)||(p154...506
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 214/20/10
Detected timeout of ITS tools.
[2024-05-26 03:00:26] [INFO ] Flatten gal took : 10 ms
[2024-05-26 03:00:26] [INFO ] Applying decomposition
[2024-05-26 03:00:26] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2551301297897604870.txt' '-o' '/tmp/graph2551301297897604870.bin' '-w' '/tmp/graph2551301297897604870.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2551301297897604870.bin' '-l' '-1' '-v' '-w' '/tmp/graph2551301297897604870.weights' '-q' '0' '-e' '0.001'
[2024-05-26 03:00:26] [INFO ] Decomposing Gal with order
[2024-05-26 03:00:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 03:00:26] [INFO ] Removed a total of 53 redundant transitions.
[2024-05-26 03:00:26] [INFO ] Flatten gal took : 39 ms
[2024-05-26 03:00:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 8 ms.
[2024-05-26 03:00:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality15857470336373911659.gal : 4 ms
[2024-05-26 03:00:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality6197360472622457884.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/CTLCardinality15857470336373911659.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6197360472622457884.ctl'

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 -...263
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,1.37546e+23,0.194078,12264,426,56,20056,681,598,20469,87,2852,0


Converting to forward existential form...Done !
original formula: A((((i3.u13.p93==0)||(i4.i0.u25.p146==1)) * (((i5.i0.u27.p242==0)||(i1.u4.p25==1)) + (A(((i4.i0.u20.p141==1)||(i4.i1.u21.p158==0)) U (((i...331
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(EG(!(!((((i3.u16.p115==0)||(i4.i0.u26.p154==1))&&(i6.u34.p265==1))))))))))) * !(E(!(EG(!(E...719
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 0,1,4.28967,178320,1,0,299970,4084,2399,1.22107e+06,389,18856,149683
FORMULA NoC3x3-PT-2A-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 238/238 places, 295/295 transitions.
Graph (complete) has 728 edges and 238 vertex of which 237 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 51 place count 234 transition count 245
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 69 rules applied. Total rules applied 120 place count 184 transition count 226
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 139 place count 172 transition count 219
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 163 place count 148 transition count 186
Ensure Unique test removed 6 places
Iterating global reduction 3 with 30 rules applied. Total rules applied 193 place count 142 transition count 186
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 14 rules applied. Total rules applied 207 place count 142 transition count 172
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 211 place count 139 transition count 171
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 212 place count 138 transition count 171
Applied a total of 212 rules in 24 ms. Remains 138 /238 variables (removed 100) and now considering 171/295 (removed 124) transitions.
[2024-05-26 03:00:30] [INFO ] Flow matrix only has 162 transitions (discarded 9 similar events)
// Phase 1: matrix 162 rows 138 cols
[2024-05-26 03:00:30] [INFO ] Computed 57 invariants in 1 ms
[2024-05-26 03:00:30] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-26 03:00:30] [INFO ] Flow matrix only has 162 transitions (discarded 9 similar events)
[2024-05-26 03:00:30] [INFO ] Invariant cache hit.
[2024-05-26 03:00:30] [INFO ] State equation strengthened by 31 read => feed constraints.
[2024-05-26 03:00:30] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2024-05-26 03:00:30] [INFO ] Redundant transitions in 5 ms returned []
Running 170 sub problems to find dead transitions.
[2024-05-26 03:00:31] [INFO ] Flow matrix only has 162 transitions (discarded 9 similar events)
[2024-05-26 03:00:31] [INFO ] Invariant cache hit.
[2024-05-26 03:00:31] [INFO ] State equation strengthened by 31 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/137 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/138 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/138 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (OVERLAPS) 161/299 variables, 138/195 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/299 variables, 30/225 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/299 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 170 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/300 variables, 1/226 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/300 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 8 (OVERLAPS) 0/300 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Real declared 300/300 variables, and 226 constraints, problems are : Problem set: 0 solved, 170 unsolved in 4887 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 138/138 constraints, ReadFeed: 31/31 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 170 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/137 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (OVERLAPS) 1/138 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/138 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (OVERLAPS) 161/299 variables, 138/195 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/299 variables, 30/225 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/299 variables, 170/395 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/299 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 7 (OVERLAPS) 1/300 variables, 1/396 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/300 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 9 (OVERLAPS) 0/300 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Int declared 300/300 variables, and 396 constraints, problems are : Problem set: 0 solved, 170 unsolved in 5537 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 138/138 constraints, ReadFeed: 31/31 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 0/0 constraints]
After SMT, in 10449ms problems are : Problem set: 0 solved, 170 unsolved
Search for dead transitions found 0 dead transitions in 10451ms
Starting structural reductions in SI_CTL mode, iteration 1 : 138/238 places, 171/295 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10702 ms. Remains : 138/238 places, 171/295 transitions.
[2024-05-26 03:00:41] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:00:41] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:00:41] [INFO ] Input system was already deterministic with 171 transitions.
[2024-05-26 03:00:41] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:00:41] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:00:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality2851808878936183947.gal : 1 ms
[2024-05-26 03:00:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality3918327256909444455.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/CTLCardinality2851808878936183947.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3918327256909444455.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,1.21106e+19,0.129725,9160,2,485,5,28921,6,0,706,29155,0


Converting to forward existential form...Done !
original formula: (AF(((!(E(((p165!=0)||(((p274==0)||(p222==1))&&(p335==1))) U ((p138==0)||(p57==1)))) * (p358==0)) * ((p286==1) * AF(((p132==0)||(p303==1)...219
=> equivalent forward existential formula: [FwdG((Init * !(E(((p99==0)||(p78==1)) U EG(!(((p352==0)||(p117==1))))))),!(((!(E(((p165!=0)||(((p274==0)||(p222...273
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 165/0/6
Hit Full ! (commute/partial/dont) 163/0/8
(forward)formula 0,1,0.28417,12328,1,0,22,48280,48,8,3880,29258,18
FORMULA NoC3x3-PT-2A-CTLCardinality-2023-12 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 : 238/238 places, 295/295 transitions.
Ensure Unique test removed 3 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 234 transition count 295
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 47 place count 191 transition count 242
Ensure Unique test removed 6 places
Iterating global reduction 1 with 49 rules applied. Total rules applied 96 place count 185 transition count 242
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 123 place count 185 transition count 215
Applied a total of 123 rules in 4 ms. Remains 185 /238 variables (removed 53) and now considering 215/295 (removed 80) transitions.
[2024-05-26 03:00:41] [INFO ] Flow matrix only has 207 transitions (discarded 8 similar events)
// Phase 1: matrix 207 rows 185 cols
[2024-05-26 03:00:41] [INFO ] Computed 57 invariants in 2 ms
[2024-05-26 03:00:41] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-26 03:00:41] [INFO ] Flow matrix only has 207 transitions (discarded 8 similar events)
[2024-05-26 03:00:41] [INFO ] Invariant cache hit.
[2024-05-26 03:00:41] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-26 03:00:42] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
Running 214 sub problems to find dead transitions.
[2024-05-26 03:00:42] [INFO ] Flow matrix only has 207 transitions (discarded 8 similar events)
[2024-05-26 03:00:42] [INFO ] Invariant cache hit.
[2024-05-26 03:00:42] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (OVERLAPS) 1/185 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/185 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 3 (OVERLAPS) 206/391 variables, 185/242 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/391 variables, 9/251 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/391 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 214 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/392 variables, 1/252 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/392 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 8 (OVERLAPS) 0/392 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 214 unsolved
No progress, stopping.
After SMT solving in domain Real declared 392/392 variables, and 252 constraints, problems are : Problem set: 0 solved, 214 unsolved in 7660 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 185/185 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 214 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (OVERLAPS) 1/185 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/185 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 3 (OVERLAPS) 206/391 variables, 185/242 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/391 variables, 9/251 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/391 variables, 214/465 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/391 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 7 (OVERLAPS) 1/392 variables, 1/466 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/392 variables, 0/466 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 9 (OVERLAPS) 0/392 variables, 0/466 constraints. Problems are: Problem set: 0 solved, 214 unsolved
No progress, stopping.
After SMT solving in domain Int declared 392/392 variables, and 466 constraints, problems are : Problem set: 0 solved, 214 unsolved in 10591 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 185/185 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 0/0 constraints]
After SMT, in 18278ms problems are : Problem set: 0 solved, 214 unsolved
Search for dead transitions found 0 dead transitions in 18281ms
Starting structural reductions in LTL mode, iteration 1 : 185/238 places, 215/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18516 ms. Remains : 185/238 places, 215/295 transitions.
[2024-05-26 03:01:00] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:01:00] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:01:00] [INFO ] Input system was already deterministic with 215 transitions.
[2024-05-26 03:01:00] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:01:00] [INFO ] Flatten gal took : 5 ms
[2024-05-26 03:01:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality5393135774820011340.gal : 1 ms
[2024-05-26 03:01:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality8535802243666573072.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/CTLCardinality5393135774820011340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8535802243666573072.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,5.95469e+22,0.396523,20744,2,1571,5,92098,6,0,948,88111,0


Converting to forward existential form...Done !
original formula: (AX(AF((((p343==1)||((p17!=0)&&(p341!=0))) * AG((p39!=1))))) + AX(AG(AX((p1==0)))))
=> equivalent forward existential formula: [(EY(FwdU(EY((Init * !(!(EX(!(!(EG(!((((p343==1)||((p17!=0)&&(p341!=0))) * !(E(TRUE U !((p39!=1)))))))))))))),TR...182
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,1.38417,50260,1,0,17,276353,26,6,5021,152033,16
FORMULA NoC3x3-PT-2A-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 238/238 places, 295/295 transitions.
Graph (complete) has 728 edges and 238 vertex of which 237 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 65 place count 234 transition count 231
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 83 rules applied. Total rules applied 148 place count 170 transition count 212
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 159 place count 163 transition count 208
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 183 place count 139 transition count 176
Ensure Unique test removed 5 places
Iterating global reduction 3 with 29 rules applied. Total rules applied 212 place count 134 transition count 176
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 3 with 15 rules applied. Total rules applied 227 place count 134 transition count 161
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 232 place count 129 transition count 161
Applied a total of 232 rules in 10 ms. Remains 129 /238 variables (removed 109) and now considering 161/295 (removed 134) transitions.
[2024-05-26 03:01:01] [INFO ] Flow matrix only has 152 transitions (discarded 9 similar events)
// Phase 1: matrix 152 rows 129 cols
[2024-05-26 03:01:01] [INFO ] Computed 58 invariants in 0 ms
[2024-05-26 03:01:01] [INFO ] Implicit Places using invariants in 64 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 67 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 128/238 places, 161/295 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 128 transition count 160
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 127 transition count 160
Applied a total of 2 rules in 4 ms. Remains 127 /128 variables (removed 1) and now considering 160/161 (removed 1) transitions.
[2024-05-26 03:01:01] [INFO ] Flow matrix only has 151 transitions (discarded 9 similar events)
// Phase 1: matrix 151 rows 127 cols
[2024-05-26 03:01:01] [INFO ] Computed 57 invariants in 0 ms
[2024-05-26 03:01:01] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-26 03:01:01] [INFO ] Flow matrix only has 151 transitions (discarded 9 similar events)
[2024-05-26 03:01:01] [INFO ] Invariant cache hit.
[2024-05-26 03:01:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-26 03:01:01] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 127/238 places, 160/295 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 264 ms. Remains : 127/238 places, 160/295 transitions.
[2024-05-26 03:01:01] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:01:02] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:01:02] [INFO ] Input system was already deterministic with 160 transitions.
[2024-05-26 03:01:02] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:01:02] [INFO ] Flatten gal took : 4 ms
[2024-05-26 03:01:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality6472126749328864272.gal : 1 ms
[2024-05-26 03:01:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality6961051298213602421.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/CTLCardinality6472126749328864272.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6961051298213602421.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,8.08869e+17,0.088292,6972,2,352,5,18173,6,0,643,18729,0


Converting to forward existential form...Done !
original formula: AF(AG(E((((p113==0)||(p302==1))||(p194==0)) U (A((p119==1) U (p286==1)) * AG((p156==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E((((p113==0)||(p302==1))||(p194==0)) U (!((E(!((p286==1)) U (!((p119==1)) * !((p286==...225
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.214047,10140,1,0,8,31969,31,1,3582,22713,14
FORMULA NoC3x3-PT-2A-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-26 03:01:02] [INFO ] Flatten gal took : 12 ms
[2024-05-26 03:01:02] [INFO ] Flatten gal took : 7 ms
Total runtime 206918 ms.

BK_STOP 1716692462298

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NoC3x3-PT-2A"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is NoC3x3-PT-2A, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r246-tall-171654351900569"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-2A.tgz
mv NoC3x3-PT-2A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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