Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812100170.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is NoC3x3-PT-2A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812100170
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 127K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2023-12
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2023-13
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2023-14
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2023-15
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2025-00
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2025-01
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2025-02
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2025-03
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2025-04
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2025-05
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2025-06
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2025-07
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2025-08
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2025-09
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2025-10
FORMULA_NAME NoC3x3-PT-2A-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748815190750

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
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
CTLFireability PT
Running Version 202505121319
[2025-06-01 21:59:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 21:59:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 21:59:52] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2025-06-01 21:59:52] [INFO ] Transformed 361 places.
[2025-06-01 21:59:52] [INFO ] Transformed 428 transitions.
[2025-06-01 21:59:52] [INFO ] Found NUPN structural information;
[2025-06-01 21:59:52] [INFO ] Parsed PT model containing 361 places and 428 transitions and 1697 arcs in 170 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 115 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 18 places
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 343 transition count 428
Discarding 73 places :
Symmetric choice reduction at 1 with 73 rule applications. Total rules 91 place count 270 transition count 341
Ensure Unique test removed 20 places
Iterating global reduction 1 with 93 rules applied. Total rules applied 184 place count 250 transition count 341
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 227 place count 250 transition count 298
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 247 place count 250 transition count 278
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 251 place count 246 transition count 278
Applied a total of 251 rules in 81 ms. Remains 246 /361 variables (removed 115) and now considering 278/428 (removed 150) transitions.
[2025-06-01 21:59:52] [INFO ] Flow matrix only has 261 transitions (discarded 17 similar events)
// Phase 1: matrix 261 rows 246 cols
[2025-06-01 21:59:52] [INFO ] Computed 85 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 21:59:52] [INFO ] Implicit Places using invariants in 281 ms returned [9, 183]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 311 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 244/361 places, 278/428 transitions.
Applied a total of 0 rules in 13 ms. Remains 244 /244 variables (removed 0) and now considering 278/278 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 419 ms. Remains : 244/361 places, 278/428 transitions.
Support contains 115 out of 244 places after structural reductions.
[2025-06-01 21:59:52] [INFO ] Flatten gal took : 48 ms
[2025-06-01 21:59:52] [INFO ] Flatten gal took : 23 ms
[2025-06-01 21:59:52] [INFO ] Input system was already deterministic with 278 transitions.
Support contains 114 out of 244 places (down from 115) after GAL structural reductions.
RANDOM walk for 37211 steps (8 resets) in 1650 ms. (22 steps per ms) remains 0/55 properties
[2025-06-01 21:59:53] [INFO ] Flatten gal took : 17 ms
[2025-06-01 21:59:53] [INFO ] Flatten gal took : 23 ms
[2025-06-01 21:59:53] [INFO ] Input system was already deterministic with 278 transitions.
Computed a total of 4 stabilizing places and 1 stable transitions
Graph (complete) has 755 edges and 244 vertex of which 242 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Ensure Unique test removed 6 places
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 236 transition count 278
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 40 place count 204 transition count 236
Ensure Unique test removed 17 places
Iterating global reduction 1 with 49 rules applied. Total rules applied 89 place count 187 transition count 236
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 109 place count 187 transition count 216
Applied a total of 109 rules in 14 ms. Remains 187 /244 variables (removed 57) and now considering 216/278 (removed 62) transitions.
[2025-06-01 21:59:53] [INFO ] Flow matrix only has 208 transitions (discarded 8 similar events)
// Phase 1: matrix 208 rows 187 cols
[2025-06-01 21:59:53] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 21:59:53] [INFO ] Implicit Places using invariants in 104 ms returned [45]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 105 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/244 places, 216/278 transitions.
Applied a total of 0 rules in 4 ms. Remains 186 /186 variables (removed 0) and now considering 216/216 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 123 ms. Remains : 186/244 places, 216/278 transitions.
[2025-06-01 21:59:53] [INFO ] Flatten gal took : 11 ms
[2025-06-01 21:59:53] [INFO ] Flatten gal took : 11 ms
[2025-06-01 21:59:53] [INFO ] Input system was already deterministic with 216 transitions.
[2025-06-01 21:59:53] [INFO ] Flatten gal took : 10 ms
[2025-06-01 21:59:53] [INFO ] Flatten gal took : 9 ms
[2025-06-01 21:59:53] [INFO ] Time to serialize gal into /tmp/CTLFireability2698945441621043218.gal : 13 ms
[2025-06-01 21:59:53] [INFO ] Time to serialize properties into /tmp/CTLFireability2150669305014168636.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2698945441621043218.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2150669305014168636.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.80726e+22,0.527397,24528,2,1534,5,109380,6,0,953,107678,0


Converting to forward existential form...Done !
original formula: EX((EF(EX(((p59==1)&&(p71==1)))) + ((p28==1)&&(p53==1))))
=> equivalent forward existential formula: ([(EY(FwdU(EY(Init),TRUE)) * ((p59==1)&&(p71==1)))] != FALSE + [(EY(Init) * ((p28==1)&&(p53==1)))] != FALSE)
(forward)formula 0,1,0.790612,24784,1,0,9,110697,9,1,1811,108497,5
FORMULA NoC3x3-PT-2A-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Ensure Unique test removed 6 places
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 236 transition count 278
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 40 place count 204 transition count 236
Ensure Unique test removed 16 places
Iterating global reduction 1 with 48 rules applied. Total rules applied 88 place count 188 transition count 236
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 107 place count 188 transition count 217
Applied a total of 107 rules in 9 ms. Remains 188 /244 variables (removed 56) and now considering 217/278 (removed 61) transitions.
[2025-06-01 21:59:54] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
// Phase 1: matrix 209 rows 188 cols
[2025-06-01 21:59:54] [INFO ] Computed 59 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 21:59:54] [INFO ] Implicit Places using invariants in 85 ms returned []
[2025-06-01 21:59:54] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
[2025-06-01 21:59:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 21:59:54] [INFO ] State equation strengthened by 11 read => feed constraints.
[2025-06-01 21:59:54] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
Running 216 sub problems to find dead transitions.
[2025-06-01 21:59:54] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
[2025-06-01 21:59:54] [INFO ] Invariant cache hit.
[2025-06-01 21:59:54] [INFO ] State equation strengthened by 11 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/187 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (OVERLAPS) 1/188 variables, 58/59 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/188 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (OVERLAPS) 208/396 variables, 188/247 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/396 variables, 10/257 constraints. Problems are: Problem set: 0 solved, 216 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/396 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (OVERLAPS) 1/397 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/397 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 9 (OVERLAPS) 0/397 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 216 unsolved
No progress, stopping.
After SMT solving in domain Real declared 397/397 variables, and 258 constraints, problems are : Problem set: 0 solved, 216 unsolved in 9267 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 188/188 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 216 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/187 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (OVERLAPS) 1/188 variables, 58/59 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/188 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (OVERLAPS) 208/396 variables, 188/247 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/396 variables, 10/257 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/396 variables, 216/473 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/396 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (OVERLAPS) 1/397 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/397 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 10 (OVERLAPS) 0/397 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 216 unsolved
No progress, stopping.
After SMT solving in domain Int declared 397/397 variables, and 474 constraints, problems are : Problem set: 0 solved, 216 unsolved in 18997 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 188/188 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 28351ms problems are : Problem set: 0 solved, 216 unsolved
Search for dead transitions found 0 dead transitions in 28362ms
Starting structural reductions in LTL mode, iteration 1 : 188/244 places, 217/278 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28641 ms. Remains : 188/244 places, 217/278 transitions.
[2025-06-01 22:00:23] [INFO ] Flatten gal took : 11 ms
[2025-06-01 22:00:23] [INFO ] Flatten gal took : 10 ms
[2025-06-01 22:00:23] [INFO ] Input system was already deterministic with 217 transitions.
[2025-06-01 22:00:23] [INFO ] Flatten gal took : 9 ms
[2025-06-01 22:00:23] [INFO ] Flatten gal took : 9 ms
[2025-06-01 22:00:23] [INFO ] Time to serialize gal into /tmp/CTLFireability2971489263856370402.gal : 2 ms
[2025-06-01 22:00:23] [INFO ] Time to serialize properties into /tmp/CTLFireability18420472380196081988.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2971489263856370402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18420472380196081988.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,6.73603e+22,0.423247,21628,2,1576,5,93410,6,0,960,89343,0


Converting to forward existential form...Done !
original formula: AG(AX(!(E(!(((p75==1)&&(p77==1))) U (((p128==1)&&(p190==1))&&((p308==1)&&(p337==1)))))))
=> equivalent forward existential formula: [(FwdU(EY(FwdU(Init,TRUE)),!(((p75==1)&&(p77==1)))) * (((p128==1)&&(p190==1))&&((p308==1)&&(p337==1))))] = FALSE
Hit Full ! (commute/partial/dont) 213/0/4
(forward)formula 0,0,0.483631,21756,1,0,9,93410,16,1,1845,89343,5
FORMULA NoC3x3-PT-2A-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Ensure Unique test removed 3 places
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 239 transition count 278
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 32 place count 212 transition count 244
Ensure Unique test removed 14 places
Iterating global reduction 1 with 41 rules applied. Total rules applied 73 place count 198 transition count 244
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 91 place count 198 transition count 226
Applied a total of 91 rules in 7 ms. Remains 198 /244 variables (removed 46) and now considering 226/278 (removed 52) transitions.
[2025-06-01 22:00:23] [INFO ] Flow matrix only has 216 transitions (discarded 10 similar events)
// Phase 1: matrix 216 rows 198 cols
[2025-06-01 22:00:23] [INFO ] Computed 64 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:23] [INFO ] Implicit Places using invariants in 94 ms returned [45]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 95 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 197/244 places, 226/278 transitions.
Applied a total of 0 rules in 2 ms. Remains 197 /197 variables (removed 0) and now considering 226/226 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 104 ms. Remains : 197/244 places, 226/278 transitions.
[2025-06-01 22:00:23] [INFO ] Flatten gal took : 10 ms
[2025-06-01 22:00:23] [INFO ] Flatten gal took : 10 ms
[2025-06-01 22:00:23] [INFO ] Input system was already deterministic with 226 transitions.
[2025-06-01 22:00:23] [INFO ] Flatten gal took : 9 ms
[2025-06-01 22:00:23] [INFO ] Flatten gal took : 8 ms
[2025-06-01 22:00:23] [INFO ] Time to serialize gal into /tmp/CTLFireability7605267654344276680.gal : 1 ms
[2025-06-01 22:00:23] [INFO ] Time to serialize properties into /tmp/CTLFireability14082950008300659159.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7605267654344276680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14082950008300659159.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.71983e+23,0.644692,29468,2,2057,5,132552,6,0,1007,131037,0


Converting to forward existential form...Done !
original formula: AX((AG((((((p244==0)||(p162==0))||(p315==0))&&(p141==1))&&(p185==1))) + (EF(EX(EF(((p122==1)&&(p266==1))))) * ((E(((((p22==1)&&(p173==1))...343
=> equivalent forward existential formula: [(FwdU((EY(Init) * !((E(TRUE U EX(E(TRUE U ((p122==1)&&(p266==1))))) * ((E(((((p22==1)&&(p173==1))||((p145==1)&&...412
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 211/0/15
(forward)formula 0,1,1.6639,54396,1,0,14,322550,34,3,5228,131037,19
FORMULA NoC3x3-PT-2A-CTLFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Ensure Unique test removed 5 places
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 238 transition count 278
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 34 place count 210 transition count 240
Ensure Unique test removed 13 places
Iterating global reduction 1 with 41 rules applied. Total rules applied 75 place count 197 transition count 240
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 90 place count 197 transition count 225
Applied a total of 90 rules in 6 ms. Remains 197 /244 variables (removed 47) and now considering 225/278 (removed 53) transitions.
[2025-06-01 22:00:25] [INFO ] Flow matrix only has 217 transitions (discarded 8 similar events)
// Phase 1: matrix 217 rows 197 cols
[2025-06-01 22:00:25] [INFO ] Computed 64 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:25] [INFO ] Implicit Places using invariants in 97 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 98 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 196/244 places, 225/278 transitions.
Applied a total of 0 rules in 2 ms. Remains 196 /196 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106 ms. Remains : 196/244 places, 225/278 transitions.
[2025-06-01 22:00:25] [INFO ] Flatten gal took : 8 ms
[2025-06-01 22:00:25] [INFO ] Flatten gal took : 7 ms
[2025-06-01 22:00:25] [INFO ] Input system was already deterministic with 225 transitions.
[2025-06-01 22:00:25] [INFO ] Flatten gal took : 8 ms
[2025-06-01 22:00:25] [INFO ] Flatten gal took : 7 ms
[2025-06-01 22:00:25] [INFO ] Time to serialize gal into /tmp/CTLFireability14527764625910710661.gal : 1 ms
[2025-06-01 22:00:25] [INFO ] Time to serialize properties into /tmp/CTLFireability13602650352539638965.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14527764625910710661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13602650352539638965.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.02253e+23,0.464978,23460,2,1962,5,104323,6,0,999,100021,0


Converting to forward existential form...Done !
original formula: (AX(((((p269==1)&&(p276==1)) + EG((((p107==0)||(p121==0))&&((p32==0)||(p51==0))))) + ((p37==1)&&(p48==1)))) * !(A((((p143==1)&&(p192==1))...243
=> equivalent forward existential formula: ([(((EY(Init) * !(((p37==1)&&(p48==1)))) * !(((p269==1)&&(p276==1)))) * !(EG((((p107==0)||(p121==0))&&((p32==0)|...388
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 221/0/4
(forward)formula 0,1,1.42318,49288,1,0,21,286327,40,14,5056,106717,19
FORMULA NoC3x3-PT-2A-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Ensure Unique test removed 6 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 237 transition count 278
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 40 place count 204 transition count 235
Ensure Unique test removed 17 places
Iterating global reduction 1 with 50 rules applied. Total rules applied 90 place count 187 transition count 235
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 110 place count 187 transition count 215
Applied a total of 110 rules in 13 ms. Remains 187 /244 variables (removed 57) and now considering 215/278 (removed 63) transitions.
[2025-06-01 22:00:27] [INFO ] Flow matrix only has 207 transitions (discarded 8 similar events)
// Phase 1: matrix 207 rows 187 cols
[2025-06-01 22:00:27] [INFO ] Computed 59 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:27] [INFO ] Implicit Places using invariants in 78 ms returned [45]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 88 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/244 places, 215/278 transitions.
Applied a total of 0 rules in 2 ms. Remains 186 /186 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 103 ms. Remains : 186/244 places, 215/278 transitions.
[2025-06-01 22:00:27] [INFO ] Flatten gal took : 7 ms
[2025-06-01 22:00:27] [INFO ] Flatten gal took : 6 ms
[2025-06-01 22:00:27] [INFO ] Input system was already deterministic with 215 transitions.
[2025-06-01 22:00:27] [INFO ] Flatten gal took : 7 ms
[2025-06-01 22:00:27] [INFO ] Flatten gal took : 6 ms
[2025-06-01 22:00:27] [INFO ] Time to serialize gal into /tmp/CTLFireability14354044180377643350.gal : 1 ms
[2025-06-01 22:00:27] [INFO ] Time to serialize properties into /tmp/CTLFireability4909756956138086413.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14354044180377643350.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4909756956138086413.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,5.95469e+22,0.420985,21488,2,1538,5,93159,6,0,949,89318,0


Converting to forward existential form...Done !
original formula: EG(EF((AX((p127==0)) * (A((p330==1) U ((p42==1)&&(p46==1))) + AX((p179==1))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!(EX(!((p127==0)))) * (!((E(!(((p42==1)&&(p46==1))) U (!((p330==1)) * !(((p42==1)&&(p46==1)...227
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 210/0/5
(forward)formula 0,0,0.941687,33304,1,0,11,188576,35,1,4771,89318,14
FORMULA NoC3x3-PT-2A-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Graph (complete) has 755 edges and 244 vertex of which 242 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 6 places
Reduce places removed 7 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 234 transition count 235
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 50 rules applied. Total rules applied 94 place count 188 transition count 231
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 95 place count 187 transition count 231
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 127 place count 155 transition count 191
Ensure Unique test removed 17 places
Iterating global reduction 3 with 49 rules applied. Total rules applied 176 place count 138 transition count 191
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 3 with 38 rules applied. Total rules applied 214 place count 138 transition count 153
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 25 rules applied. Total rules applied 239 place count 117 transition count 149
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 240 place count 117 transition count 148
Applied a total of 240 rules in 28 ms. Remains 117 /244 variables (removed 127) and now considering 148/278 (removed 130) transitions.
[2025-06-01 22:00:28] [INFO ] Flow matrix only has 147 transitions (discarded 1 similar events)
// Phase 1: matrix 147 rows 117 cols
[2025-06-01 22:00:28] [INFO ] Computed 49 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:28] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-01 22:00:28] [INFO ] Flow matrix only has 147 transitions (discarded 1 similar events)
[2025-06-01 22:00:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-06-01 22:00:28] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 22:00:28] [INFO ] Redundant transitions in 48 ms returned [23, 30, 31, 44, 45, 56, 57, 58, 59, 60, 68, 69, 72, 106, 109, 110, 111, 117, 118, 119, 121, 125, 128, 129, 130, 131, 134, 137, 138, 139, 140, 146]
Found 32 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 32 transitions
Redundant transitions reduction (with SMT) removed 32 transitions.
Running 91 sub problems to find dead transitions.
[2025-06-01 22:00:28] [INFO ] Flow matrix only has 115 transitions (discarded 1 similar events)
// Phase 1: matrix 115 rows 117 cols
[2025-06-01 22:00:28] [INFO ] Computed 49 invariants in 0 ms
[2025-06-01 22:00:28] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 2 (OVERLAPS) 14/117 variables, 14/49 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 4 (OVERLAPS) 114/231 variables, 117/166 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/231 variables, 9/175 constraints. Problems are: Problem set: 0 solved, 91 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/231 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 7 (OVERLAPS) 0/231 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 91 unsolved
No progress, stopping.
After SMT solving in domain Real declared 231/232 variables, and 175 constraints, problems are : Problem set: 0 solved, 91 unsolved in 1737 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 117/117 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 91/91 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 91 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 2 (OVERLAPS) 14/117 variables, 14/49 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 4 (OVERLAPS) 114/231 variables, 117/166 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/231 variables, 9/175 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/231 variables, 91/266 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/231 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 8 (OVERLAPS) 0/231 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 91 unsolved
No progress, stopping.
After SMT solving in domain Int declared 231/232 variables, and 266 constraints, problems are : Problem set: 0 solved, 91 unsolved in 2536 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 117/117 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 91/91 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4282ms problems are : Problem set: 0 solved, 91 unsolved
Search for dead transitions found 0 dead transitions in 4282ms
Starting structural reductions in SI_CTL mode, iteration 1 : 117/244 places, 116/278 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 117 transition count 103
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 91 transition count 103
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 91 transition count 97
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (trivial) has 39 edges and 79 vertex of which 12 / 79 are part of one of the 6 SCC in 2 ms
Free SCC test removed 6 places
Iterating post reduction 1 with 19 rules applied. Total rules applied 64 place count 73 transition count 91
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 70 place count 73 transition count 85
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 94 place count 57 transition count 77
Graph (trivial) has 33 edges and 57 vertex of which 12 / 57 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Iterating global reduction 3 with 1 rules applied. Total rules applied 95 place count 51 transition count 77
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 101 place count 51 transition count 71
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 113 place count 51 transition count 59
Applied a total of 113 rules in 21 ms. Remains 51 /117 variables (removed 66) and now considering 59/116 (removed 57) transitions.
[2025-06-01 22:00:32] [INFO ] Flow matrix only has 57 transitions (discarded 2 similar events)
// Phase 1: matrix 57 rows 51 cols
[2025-06-01 22:00:32] [INFO ] Computed 22 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:32] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-06-01 22:00:32] [INFO ] Flow matrix only has 57 transitions (discarded 2 similar events)
[2025-06-01 22:00:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-01 22:00:32] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 51/244 places, 59/278 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 4636 ms. Remains : 51/244 places, 59/278 transitions.
[2025-06-01 22:00:32] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:00:32] [INFO ] Flatten gal took : 1 ms
[2025-06-01 22:00:32] [INFO ] Input system was already deterministic with 59 transitions.
[2025-06-01 22:00:32] [INFO ] Flatten gal took : 2 ms
[2025-06-01 22:00:32] [INFO ] Flatten gal took : 3 ms
[2025-06-01 22:00:32] [INFO ] Time to serialize gal into /tmp/CTLFireability4274536924955964198.gal : 0 ms
[2025-06-01 22:00:32] [INFO ] Time to serialize properties into /tmp/CTLFireability5798133046868159863.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4274536924955964198.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5798133046868159863.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.98131e+07,0.009938,4176,2,111,5,974,5,0,264,856,0


Converting to forward existential form...Done !
original formula: EF(EG(AG(((p26==1)&&(p58==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(TRUE U !(((p26==1)&&(p58==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.019151,4432,1,0,6,3301,19,0,1261,911,7
FORMULA NoC3x3-PT-2A-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Graph (complete) has 755 edges and 244 vertex of which 242 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 6 places
Reduce places removed 7 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 45 rules applied. Total rules applied 46 place count 234 transition count 233
Reduce places removed 49 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 53 rules applied. Total rules applied 99 place count 185 transition count 229
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 131 place count 153 transition count 188
Ensure Unique test removed 17 places
Iterating global reduction 2 with 49 rules applied. Total rules applied 180 place count 136 transition count 188
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 2 with 35 rules applied. Total rules applied 215 place count 136 transition count 153
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 25 rules applied. Total rules applied 240 place count 115 transition count 149
Applied a total of 240 rules in 29 ms. Remains 115 /244 variables (removed 129) and now considering 149/278 (removed 129) transitions.
// Phase 1: matrix 149 rows 115 cols
[2025-06-01 22:00:33] [INFO ] Computed 48 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:33] [INFO ] Implicit Places using invariants in 73 ms returned []
[2025-06-01 22:00:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:33] [INFO ] State equation strengthened by 10 read => feed constraints.
[2025-06-01 22:00:33] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 22:00:33] [INFO ] Redundant transitions in 52 ms returned [23, 30, 31, 44, 45, 56, 57, 58, 59, 60, 67, 68, 71, 83, 98, 99, 101, 108, 111, 112, 113, 119, 120, 121, 123, 127, 130, 131, 132, 133, 136, 139, 140, 141, 142, 148]
Found 36 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 36 transitions
Redundant transitions reduction (with SMT) removed 36 transitions.
Running 88 sub problems to find dead transitions.
// Phase 1: matrix 113 rows 115 cols
[2025-06-01 22:00:33] [INFO ] Computed 48 invariants in 0 ms
[2025-06-01 22:00:33] [INFO ] State equation strengthened by 10 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (OVERLAPS) 14/115 variables, 14/48 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (OVERLAPS) 112/227 variables, 115/163 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/227 variables, 10/173 constraints. Problems are: Problem set: 0 solved, 88 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/227 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (OVERLAPS) 0/227 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Real declared 227/228 variables, and 173 constraints, problems are : Problem set: 0 solved, 88 unsolved in 1633 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, State Equation: 115/115 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 88 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (OVERLAPS) 14/115 variables, 14/48 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (OVERLAPS) 112/227 variables, 115/163 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/227 variables, 10/173 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/227 variables, 88/261 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/227 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (OVERLAPS) 0/227 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Int declared 227/228 variables, and 261 constraints, problems are : Problem set: 0 solved, 88 unsolved in 2385 ms.
Refiners :[Positive P Invariants (semi-flows): 48/48 constraints, State Equation: 115/115 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4027ms problems are : Problem set: 0 solved, 88 unsolved
Search for dead transitions found 0 dead transitions in 4027ms
Starting structural reductions in SI_CTL mode, iteration 1 : 115/244 places, 113/278 transitions.
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 115 transition count 99
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 0 with 42 rules applied. Total rules applied 42 place count 87 transition count 99
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 48 place count 87 transition count 93
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 75 vertex of which 16 / 75 are part of one of the 8 SCC in 1 ms
Free SCC test removed 8 places
Iterating post reduction 1 with 19 rules applied. Total rules applied 67 place count 67 transition count 87
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 75 place count 67 transition count 79
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 27 rules applied. Total rules applied 102 place count 49 transition count 70
Graph (trivial) has 36 edges and 49 vertex of which 18 / 49 are part of one of the 9 SCC in 0 ms
Free SCC test removed 9 places
Iterating global reduction 3 with 1 rules applied. Total rules applied 103 place count 40 transition count 70
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 112 place count 40 transition count 61
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 4 with 17 rules applied. Total rules applied 129 place count 40 transition count 44
Applied a total of 129 rules in 17 ms. Remains 40 /115 variables (removed 75) and now considering 44/113 (removed 69) transitions.
// Phase 1: matrix 44 rows 40 cols
[2025-06-01 22:00:37] [INFO ] Computed 19 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:37] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-01 22:00:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:37] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 40/244 places, 44/278 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 4358 ms. Remains : 40/244 places, 44/278 transitions.
[2025-06-01 22:00:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 22:00:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 22:00:37] [INFO ] Input system was already deterministic with 44 transitions.
RANDOM walk for 63 steps (0 resets) in 5 ms. (10 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-2A-CTLFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-01 22:00:37] [INFO ] Flatten gal took : 2 ms
[2025-06-01 22:00:37] [INFO ] Flatten gal took : 1 ms
[2025-06-01 22:00:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17328556752651070877.gal : 0 ms
[2025-06-01 22:00:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13106808403528368640.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17328556752651070877.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13106808403528368640.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Ensure Unique test removed 6 places
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 236 transition count 278
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 38 place count 206 transition count 239
Ensure Unique test removed 16 places
Iterating global reduction 1 with 46 rules applied. Total rules applied 84 place count 190 transition count 239
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 103 place count 190 transition count 220
Applied a total of 103 rules in 20 ms. Remains 190 /244 variables (removed 54) and now considering 220/278 (removed 58) transitions.
[2025-06-01 22:00:37] [INFO ] Flow matrix only has 211 transitions (discarded 9 similar events)
// Phase 1: matrix 211 rows 190 cols
[2025-06-01 22:00:37] [INFO ] Computed 59 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:37] [INFO ] Implicit Places using invariants in 110 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 111 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 189/244 places, 220/278 transitions.
Applied a total of 0 rules in 2 ms. Remains 189 /189 variables (removed 0) and now considering 220/220 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 134 ms. Remains : 189/244 places, 220/278 transitions.
[2025-06-01 22:00:37] [INFO ] Flatten gal took : 17 ms
[2025-06-01 22:00:37] [INFO ] Flatten gal took : 7 ms
[2025-06-01 22:00:37] [INFO ] Input system was already deterministic with 220 transitions.
[2025-06-01 22:00:37] [INFO ] Flatten gal took : 6 ms
[2025-06-01 22:00:37] [INFO ] Flatten gal took : 15 ms
[2025-06-01 22:00:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2744934481409926238.gal : 1 ms
[2025-06-01 22:00:37] [INFO ] Time to serialize properties into /tmp/CTLFireability18007604990747270089.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2744934481409926238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18007604990747270089.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.05435e+23,0.563248,23636,2,1612,5,105429,6,0,969,101850,0


Converting to forward existential form...Done !
original formula: (EX(AF(EX(((((p28==1)&&(p53==1))||((p273==1)&&(p320==1))) + AX(((p118==1)&&(p142==1))))))) + EX(((p297==1)&&(p329==1))))
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!(EX(((((p28==1)&&(p53==1))||((p273==1)&&(p320==1))) + !(EX(!(((p118==1)&&(p142==1)))))))))))...215
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,1.20087,38412,1,0,14,228919,20,4,4855,101850,12
FORMULA NoC3x3-PT-2A-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Graph (complete) has 755 edges and 244 vertex of which 242 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 38 place count 237 transition count 241
Reduce places removed 37 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 41 rules applied. Total rules applied 79 place count 200 transition count 237
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 83 place count 196 transition count 237
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 110 place count 169 transition count 202
Ensure Unique test removed 14 places
Iterating global reduction 3 with 41 rules applied. Total rules applied 151 place count 155 transition count 202
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 3 with 28 rules applied. Total rules applied 179 place count 155 transition count 174
Reduce places removed 11 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 13 rules applied. Total rules applied 192 place count 144 transition count 172
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 194 place count 142 transition count 172
Applied a total of 194 rules in 19 ms. Remains 142 /244 variables (removed 102) and now considering 172/278 (removed 106) transitions.
[2025-06-01 22:00:38] [INFO ] Flow matrix only has 162 transitions (discarded 10 similar events)
// Phase 1: matrix 162 rows 142 cols
[2025-06-01 22:00:38] [INFO ] Computed 62 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:38] [INFO ] Implicit Places using invariants in 111 ms returned [39]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 112 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 141/244 places, 172/278 transitions.
Applied a total of 0 rules in 10 ms. Remains 141 /141 variables (removed 0) and now considering 172/172 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 141 ms. Remains : 141/244 places, 172/278 transitions.
[2025-06-01 22:00:38] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:00:38] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:00:38] [INFO ] Input system was already deterministic with 172 transitions.
[2025-06-01 22:00:38] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:00:38] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:00:38] [INFO ] Time to serialize gal into /tmp/CTLFireability4607336998085866670.gal : 1 ms
[2025-06-01 22:00:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14210720142617950291.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4607336998085866670.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14210720142617950291.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.24421e+18,0.114164,8844,2,447,5,25014,6,0,717,25505,0


Converting to forward existential form...Done !
original formula: EG(A((AF(!(((p162==1)&&(p190==1)))) + ((AG(((p106==1)&&(p123==1))) * !((((p226==1)&&(p238==1))||((p218==1)&&(p261==1))))) * ((p281==1)&&(...249
=> equivalent forward existential formula: [FwdG(Init,!((E(!(((E(TRUE U !((((p7==1)&&(p13==1))||((p159==1)&&(p170==1))))) * (p32==1)) * (p51==1))) U (!((!(...513
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.311701,14348,1,0,37,55524,40,29,3966,44873,39
FORMULA NoC3x3-PT-2A-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Ensure Unique test removed 6 places
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 236 transition count 278
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 40 place count 204 transition count 236
Ensure Unique test removed 16 places
Iterating global reduction 1 with 48 rules applied. Total rules applied 88 place count 188 transition count 236
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 107 place count 188 transition count 217
Applied a total of 107 rules in 9 ms. Remains 188 /244 variables (removed 56) and now considering 217/278 (removed 61) transitions.
[2025-06-01 22:00:39] [INFO ] Flow matrix only has 209 transitions (discarded 8 similar events)
// Phase 1: matrix 209 rows 188 cols
[2025-06-01 22:00:39] [INFO ] Computed 59 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:39] [INFO ] Implicit Places using invariants in 105 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 108 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 187/244 places, 217/278 transitions.
Applied a total of 0 rules in 2 ms. Remains 187 /187 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 119 ms. Remains : 187/244 places, 217/278 transitions.
[2025-06-01 22:00:39] [INFO ] Flatten gal took : 7 ms
[2025-06-01 22:00:39] [INFO ] Flatten gal took : 6 ms
[2025-06-01 22:00:39] [INFO ] Input system was already deterministic with 217 transitions.
[2025-06-01 22:00:39] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:00:39] [INFO ] Flatten gal took : 6 ms
[2025-06-01 22:00:39] [INFO ] Time to serialize gal into /tmp/CTLFireability115615309700381596.gal : 2 ms
[2025-06-01 22:00:39] [INFO ] Time to serialize properties into /tmp/CTLFireability5175227446047470752.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability115615309700381596.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5175227446047470752.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.69902e+22,0.420005,21716,2,1591,5,95107,6,0,958,90852,0


Converting to forward existential form...Done !
original formula: EX(A(((p214==1)&&(p243==1)) U !(EG(((p65==1)&&(p85==1))))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(!(EG(((p65==1)&&(p85==1)))))))) * !(E(!(!(EG(((p65==1)&&(p85==1))))) U (!(((p214==1)&&(p243...208
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.87439,30620,1,0,14,174934,25,6,4798,90852,15
FORMULA NoC3x3-PT-2A-CTLFireability-2025-09 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 : 244/244 places, 278/278 transitions.
Ensure Unique test removed 5 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 237 transition count 278
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 38 place count 206 transition count 237
Ensure Unique test removed 15 places
Iterating global reduction 1 with 46 rules applied. Total rules applied 84 place count 191 transition count 237
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 102 place count 191 transition count 219
Applied a total of 102 rules in 4 ms. Remains 191 /244 variables (removed 53) and now considering 219/278 (removed 59) transitions.
[2025-06-01 22:00:40] [INFO ] Flow matrix only has 211 transitions (discarded 8 similar events)
// Phase 1: matrix 211 rows 191 cols
[2025-06-01 22:00:40] [INFO ] Computed 61 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:00:40] [INFO ] Implicit Places using invariants in 64 ms returned [45]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 73 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 190/244 places, 219/278 transitions.
Applied a total of 0 rules in 1 ms. Remains 190 /190 variables (removed 0) and now considering 219/219 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 78 ms. Remains : 190/244 places, 219/278 transitions.
[2025-06-01 22:00:40] [INFO ] Flatten gal took : 6 ms
[2025-06-01 22:00:40] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:00:40] [INFO ] Input system was already deterministic with 219 transitions.
[2025-06-01 22:00:40] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:00:40] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:00:40] [INFO ] Time to serialize gal into /tmp/CTLFireability2969980876769704092.gal : 1 ms
[2025-06-01 22:00:40] [INFO ] Time to serialize properties into /tmp/CTLFireability6259314981680942700.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2969980876769704092.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6259314981680942700.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,8.06153e+22,0.414255,21712,2,1607,5,95025,6,0,972,90802,0


Converting to forward existential form...Done !
original formula: E(EF((AX(((((p5==1)&&(p18==1))||((p346==1)&&(p351==1)))||((p286==1)&&(p330==1)))) * (p20==1))) U ((p218==1)&&(p259==1)))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U (!(EX(!(((((p5==1)&&(p18==1))||((p346==1)&&(p351==1)))||((p286==1)&&(p330==1)))))) * (p20==...196
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-01 22:01:10] [INFO ] Flatten gal took : 12 ms
[2025-06-01 22:01:10] [INFO ] Applying decomposition
[2025-06-01 22:01:10] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3767580479365097337.txt' '-o' '/tmp/graph3767580479365097337.bin' '-w' '/tmp/graph3767580479365097337.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3767580479365097337.bin' '-l' '-1' '-v' '-w' '/tmp/graph3767580479365097337.weights' '-q' '0' '-e' '0.001'
[2025-06-01 22:01:10] [INFO ] Decomposing Gal with order
[2025-06-01 22:01:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 22:01:10] [INFO ] Removed a total of 43 redundant transitions.
[2025-06-01 22:01:10] [INFO ] Flatten gal took : 44 ms
[2025-06-01 22:01:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 8 ms.
[2025-06-01 22:01:10] [INFO ] Time to serialize gal into /tmp/CTLFireability11759843540374495111.gal : 4 ms
[2025-06-01 22:01:10] [INFO ] Time to serialize properties into /tmp/CTLFireability16703908770613244954.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11759843540374495111.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16703908770613244954.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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,8.06153e+22,0.194486,12408,447,49,19840,563,583,19371,82,2414,0


Converting to forward existential form...Done !
original formula: E(EF((AX(((((i0.u2.p5==1)&&(i0.u2.p18==1))||((i8.i0.u42.p346==1)&&(i8.i0.u42.p351==1)))||((i7.u36.p286==1)&&(i7.u40.p330==1)))) * (i0.u2....210
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U (!(EX(!(((((i0.u2.p5==1)&&(i0.u2.p18==1))||((i8.i0.u42.p346==1)&&(i8.i0.u42.p351==1)))||((i...268
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Ensure Unique test removed 6 places
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 236 transition count 278
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 39 place count 205 transition count 237
Ensure Unique test removed 16 places
Iterating global reduction 1 with 47 rules applied. Total rules applied 86 place count 189 transition count 237
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 105 place count 189 transition count 218
Applied a total of 105 rules in 4 ms. Remains 189 /244 variables (removed 55) and now considering 218/278 (removed 60) transitions.
[2025-06-01 22:01:40] [INFO ] Flow matrix only has 210 transitions (discarded 8 similar events)
// Phase 1: matrix 210 rows 189 cols
[2025-06-01 22:01:40] [INFO ] Computed 59 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:01:40] [INFO ] Implicit Places using invariants in 81 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 82 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 188/244 places, 218/278 transitions.
Applied a total of 0 rules in 1 ms. Remains 188 /188 variables (removed 0) and now considering 218/218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 87 ms. Remains : 188/244 places, 218/278 transitions.
[2025-06-01 22:01:40] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:01:40] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:01:40] [INFO ] Input system was already deterministic with 218 transitions.
[2025-06-01 22:01:40] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:01:40] [INFO ] Flatten gal took : 6 ms
[2025-06-01 22:01:40] [INFO ] Time to serialize gal into /tmp/CTLFireability3858701791809027211.gal : 1 ms
[2025-06-01 22:01:40] [INFO ] Time to serialize properties into /tmp/CTLFireability5784532796193290043.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3858701791809027211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5784532796193290043.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,8.56852e+22,0.446748,21844,2,1594,5,95451,6,0,963,91821,0


Converting to forward existential form...Done !
original formula: AX((EG((((EF(((p286==1)&&(p330==1))) * ((p293==0)||(p314==0))) * ((p226==1)&&(p262==1))) + EF(((p70==0)||(p81==0))))) * ((EG(((p122==1)&&...211
=> equivalent forward existential formula: ([(EY(Init) * !(EG((((E(TRUE U ((p286==1)&&(p330==1))) * ((p293==0)||(p314==0))) * ((p226==1)&&(p262==1))) + E(T...302
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.923049,30300,1,0,20,172004,31,9,4837,91821,20
FORMULA NoC3x3-PT-2A-CTLFireability-2025-11 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 : 244/244 places, 278/278 transitions.
Graph (complete) has 755 edges and 244 vertex of which 242 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 41 place count 237 transition count 238
Reduce places removed 40 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 43 rules applied. Total rules applied 84 place count 197 transition count 235
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 87 place count 194 transition count 235
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 118 place count 163 transition count 194
Ensure Unique test removed 15 places
Iterating global reduction 3 with 46 rules applied. Total rules applied 164 place count 148 transition count 194
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 3 with 31 rules applied. Total rules applied 195 place count 148 transition count 163
Reduce places removed 13 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 15 rules applied. Total rules applied 210 place count 135 transition count 161
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 212 place count 133 transition count 161
Applied a total of 212 rules in 18 ms. Remains 133 /244 variables (removed 111) and now considering 161/278 (removed 117) transitions.
[2025-06-01 22:01:41] [INFO ] Flow matrix only has 153 transitions (discarded 8 similar events)
// Phase 1: matrix 153 rows 133 cols
[2025-06-01 22:01:41] [INFO ] Computed 61 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:01:41] [INFO ] Implicit Places using invariants in 60 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 71 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 132/244 places, 161/278 transitions.
Applied a total of 0 rules in 3 ms. Remains 132 /132 variables (removed 0) and now considering 161/161 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 92 ms. Remains : 132/244 places, 161/278 transitions.
[2025-06-01 22:01:42] [INFO ] Flatten gal took : 4 ms
[2025-06-01 22:01:42] [INFO ] Flatten gal took : 4 ms
[2025-06-01 22:01:42] [INFO ] Input system was already deterministic with 161 transitions.
[2025-06-01 22:01:42] [INFO ] Flatten gal took : 4 ms
[2025-06-01 22:01:42] [INFO ] Flatten gal took : 4 ms
[2025-06-01 22:01:42] [INFO ] Time to serialize gal into /tmp/CTLFireability14575946443048643882.gal : 0 ms
[2025-06-01 22:01:42] [INFO ] Time to serialize properties into /tmp/CTLFireability8147718254926960403.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14575946443048643882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8147718254926960403.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.3173e+18,0.089554,7920,2,397,5,21143,6,0,666,21916,0


Converting to forward existential form...Done !
original formula: EG((((p299==0)||(p333==0)) * ((EF(((p132==0)||(p186==0))) + (p344==0)) + ((p352==0)||(((p93==0)||(p121==0))&&((p130==0)||(p176==0)))))))
=> equivalent forward existential formula: [FwdG(Init,(((p299==0)||(p333==0)) * ((E(TRUE U ((p132==0)||(p186==0))) + (p344==0)) + ((p352==0)||(((p93==0)||(...203
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-01 22:02:12] [INFO ] Flatten gal took : 4 ms
[2025-06-01 22:02:12] [INFO ] Applying decomposition
[2025-06-01 22:02:12] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16377130342069597186.txt' '-o' '/tmp/graph16377130342069597186.bin' '-w' '/tmp/graph16377130342069597186.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16377130342069597186.bin' '-l' '-1' '-v' '-w' '/tmp/graph16377130342069597186.weights' '-q' '0' '-e' '0.001'
[2025-06-01 22:02:12] [INFO ] Decomposing Gal with order
[2025-06-01 22:02:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 22:02:12] [INFO ] Removed a total of 58 redundant transitions.
[2025-06-01 22:02:12] [INFO ] Flatten gal took : 18 ms
[2025-06-01 22:02:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 8 ms.
[2025-06-01 22:02:12] [INFO ] Time to serialize gal into /tmp/CTLFireability7566709073319646774.gal : 7 ms
[2025-06-01 22:02:12] [INFO ] Time to serialize properties into /tmp/CTLFireability10785422104585262578.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7566709073319646774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10785422104585262578.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.3173e+18,0.067057,5412,116,33,2444,212,397,2940,72,478,0


Converting to forward existential form...Done !
original formula: EG((((i10.i2.u43.p299==0)||(i10.i2.u43.p333==0)) * ((EF(((i7.u19.p132==0)||(i7.u19.p186==0))) + (i11.u45.p344==0)) + ((i11.u46.p352==0)||...240
=> equivalent forward existential formula: [FwdG(Init,(((i10.i2.u43.p299==0)||(i10.i2.u43.p333==0)) * ((E(TRUE U ((i7.u19.p132==0)||(i7.u19.p186==0))) + (i...289
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Ensure Unique test removed 6 places
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 236 transition count 278
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 39 place count 205 transition count 237
Ensure Unique test removed 15 places
Iterating global reduction 1 with 46 rules applied. Total rules applied 85 place count 190 transition count 237
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 103 place count 190 transition count 219
Applied a total of 103 rules in 8 ms. Remains 190 /244 variables (removed 54) and now considering 219/278 (removed 59) transitions.
[2025-06-01 22:02:42] [INFO ] Flow matrix only has 211 transitions (discarded 8 similar events)
// Phase 1: matrix 211 rows 190 cols
[2025-06-01 22:02:42] [INFO ] Computed 60 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:02:42] [INFO ] Implicit Places using invariants in 75 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 76 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 189/244 places, 219/278 transitions.
Applied a total of 0 rules in 1 ms. Remains 189 /189 variables (removed 0) and now considering 219/219 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 86 ms. Remains : 189/244 places, 219/278 transitions.
[2025-06-01 22:02:42] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:02:42] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:02:42] [INFO ] Input system was already deterministic with 219 transitions.
[2025-06-01 22:02:42] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:02:42] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:02:42] [INFO ] Time to serialize gal into /tmp/CTLFireability10349135258251981388.gal : 1 ms
[2025-06-01 22:02:42] [INFO ] Time to serialize properties into /tmp/CTLFireability14524248923469017967.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10349135258251981388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14524248923469017967.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.43545e+22,0.404844,21600,2,1624,5,94094,6,0,968,89972,0


Converting to forward existential form...Done !
original formula: EF(AG((!(E(EX(((p137==1)&&(p201==1))) U !(((p290==1)&&(p323==1))))) * AG(((p99==1)&&(p126==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((!(E(EX(((p137==1)&&(p201==1))) U !(((p290==1)&&(p323==1))))) * !(E(TRUE U !(((...192
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.754061,26140,1,0,6,150957,16,0,4498,89972,7
FORMULA NoC3x3-PT-2A-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Ensure Unique test removed 6 places
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 236 transition count 278
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 36 place count 208 transition count 244
Ensure Unique test removed 16 places
Iterating global reduction 1 with 44 rules applied. Total rules applied 80 place count 192 transition count 244
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 99 place count 192 transition count 225
Applied a total of 99 rules in 12 ms. Remains 192 /244 variables (removed 52) and now considering 225/278 (removed 53) transitions.
[2025-06-01 22:02:43] [INFO ] Flow matrix only has 213 transitions (discarded 12 similar events)
// Phase 1: matrix 213 rows 192 cols
[2025-06-01 22:02:43] [INFO ] Computed 59 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:02:43] [INFO ] Implicit Places using invariants in 69 ms returned [46]
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 : 191/244 places, 225/278 transitions.
Applied a total of 0 rules in 2 ms. Remains 191 /191 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85 ms. Remains : 191/244 places, 225/278 transitions.
[2025-06-01 22:02:43] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:02:43] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:02:43] [INFO ] Input system was already deterministic with 225 transitions.
[2025-06-01 22:02:43] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:02:43] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:02:43] [INFO ] Time to serialize gal into /tmp/CTLFireability3561264859690434373.gal : 1 ms
[2025-06-01 22:02:43] [INFO ] Time to serialize properties into /tmp/CTLFireability10893439482841075465.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3561264859690434373.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10893439482841075465.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.56495e+23,0.495314,24384,2,1599,5,107456,6,0,982,103487,0


Converting to forward existential form...Done !
original formula: AF((((p147==1)&&(p245==1)) + ((!(A(((p162==1)&&(p315==1)) U EF(((p304==1)&&(p311==1))))) * AG(AX(((p40==0)||(p78==0))))) * AX(((p7==1)&&(...168
=> equivalent forward existential formula: [FwdG(Init,!((((p147==1)&&(p245==1)) + ((!(!((E(!(E(TRUE U ((p304==1)&&(p311==1)))) U (!(((p162==1)&&(p315==1)))...336
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-01 22:03:13] [INFO ] Flatten gal took : 9 ms
[2025-06-01 22:03:13] [INFO ] Applying decomposition
[2025-06-01 22:03:13] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17961020667116546865.txt' '-o' '/tmp/graph17961020667116546865.bin' '-w' '/tmp/graph17961020667116546865.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17961020667116546865.bin' '-l' '-1' '-v' '-w' '/tmp/graph17961020667116546865.weights' '-q' '0' '-e' '0.001'
[2025-06-01 22:03:13] [INFO ] Decomposing Gal with order
[2025-06-01 22:03:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 22:03:13] [INFO ] Removed a total of 52 redundant transitions.
[2025-06-01 22:03:13] [INFO ] Flatten gal took : 11 ms
[2025-06-01 22:03:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 22:03:13] [INFO ] Time to serialize gal into /tmp/CTLFireability10853585493395873257.gal : 2 ms
[2025-06-01 22:03:13] [INFO ] Time to serialize properties into /tmp/CTLFireability1528448528930089815.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10853585493395873257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1528448528930089815.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.56495e+23,0.253599,15176,536,62,26120,883,618,27719,98,3604,0


Converting to forward existential form...Done !
original formula: AF((((i4.u24.p147==1)&&(i5.i2.u31.p245==1)) + ((!(A(((i4.u25.p162==1)&&(i7.u40.p315==1)) U EF(((i7.u40.p304==1)&&(i7.u40.p311==1))))) * A...247
=> equivalent forward existential formula: [FwdG(Init,!((((i4.u24.p147==1)&&(i5.i2.u31.p245==1)) + ((!(!((E(!(E(TRUE U ((i7.u40.p304==1)&&(i7.u40.p311==1))...443
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
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 278/278 transitions.
Ensure Unique test removed 6 places
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 236 transition count 278
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 39 place count 205 transition count 237
Ensure Unique test removed 16 places
Iterating global reduction 1 with 47 rules applied. Total rules applied 86 place count 189 transition count 237
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 105 place count 189 transition count 218
Applied a total of 105 rules in 7 ms. Remains 189 /244 variables (removed 55) and now considering 218/278 (removed 60) transitions.
[2025-06-01 22:03:43] [INFO ] Flow matrix only has 210 transitions (discarded 8 similar events)
// Phase 1: matrix 210 rows 189 cols
[2025-06-01 22:03:43] [INFO ] Computed 59 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:03:43] [INFO ] Implicit Places using invariants in 63 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 75 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 188/244 places, 218/278 transitions.
Applied a total of 0 rules in 2 ms. Remains 188 /188 variables (removed 0) and now considering 218/218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 84 ms. Remains : 188/244 places, 218/278 transitions.
[2025-06-01 22:03:43] [INFO ] Flatten gal took : 4 ms
[2025-06-01 22:03:43] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:03:43] [INFO ] Input system was already deterministic with 218 transitions.
[2025-06-01 22:03:43] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:03:43] [INFO ] Flatten gal took : 5 ms
[2025-06-01 22:03:43] [INFO ] Time to serialize gal into /tmp/CTLFireability3920151938154425634.gal : 1 ms
[2025-06-01 22:03:43] [INFO ] Time to serialize properties into /tmp/CTLFireability2767260493118037463.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3920151938154425634.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2767260493118037463.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,8.37428e+22,0.449672,22668,2,1612,5,100576,6,0,963,96197,0


Converting to forward existential form...Done !
original formula: EX(A(!(AG(E(((p219==1)&&(p254==1)) U ((p95==1)&&(p119==1))))) U ((!(AX(AG(((p82==1)&&(p217==1))))) * (p159==1)) * (p170==1))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(((!(!(EX(!(!(E(TRUE U !(((p82==1)&&(p217==1))))))))) * (p159==1)) * (p170==1)))))) * !(E(!(...407
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 210/7/8
Using saturation style SCC detection
(forward)formula 0,0,1.15522,39116,1,0,16,236777,32,6,5050,96197,18
FORMULA NoC3x3-PT-2A-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-01 22:03:44] [INFO ] Flatten gal took : 9 ms
[2025-06-01 22:03:44] [INFO ] Flatten gal took : 7 ms
[2025-06-01 22:03:44] [INFO ] Applying decomposition
[2025-06-01 22:03:44] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14083551012220283884.txt' '-o' '/tmp/graph14083551012220283884.bin' '-w' '/tmp/graph14083551012220283884.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14083551012220283884.bin' '-l' '-1' '-v' '-w' '/tmp/graph14083551012220283884.weights' '-q' '0' '-e' '0.001'
[2025-06-01 22:03:44] [INFO ] Decomposing Gal with order
[2025-06-01 22:03:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 22:03:44] [INFO ] Removed a total of 76 redundant transitions.
[2025-06-01 22:03:44] [INFO ] Flatten gal took : 14 ms
[2025-06-01 22:03:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 7 ms.
[2025-06-01 22:03:44] [INFO ] Time to serialize gal into /tmp/CTLFireability2354003985918726832.gal : 3 ms
[2025-06-01 22:03:44] [INFO ] Time to serialize properties into /tmp/CTLFireability768962431956040447.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2354003985918726832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability768962431956040447.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 3 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,1.03217e+25,0.512854,25084,502,188,45275,4606,854,76542,236,18369,0


Converting to forward existential form...Done !
original formula: E(EF((AX(((((i0.i1.u4.p5==1)&&(i0.i1.u4.p18==1))||((i9.i0.u44.p346==1)&&(i9.i0.u45.p351==1)))||((i8.i1.u42.p286==1)&&(i8.i1.u41.p330==1))...219
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U (!(EX(!(((((i0.i1.u4.p5==1)&&(i0.i1.u4.p18==1))||((i9.i0.u44.p346==1)&&(i9.i0.u45.p351==1))...277
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-01 22:25:02] [INFO ] Applying decomposition
[2025-06-01 22:25:02] [INFO ] Flatten gal took : 7 ms
[2025-06-01 22:25:02] [INFO ] Decomposing Gal with order
[2025-06-01 22:25:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 22:25:02] [INFO ] Removed a total of 101 redundant transitions.
[2025-06-01 22:25:02] [INFO ] Flatten gal took : 14 ms
[2025-06-01 22:25:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 4 ms.
[2025-06-01 22:25:02] [INFO ] Time to serialize gal into /tmp/CTLFireability6725443065165335169.gal : 2 ms
[2025-06-01 22:25:02] [INFO ] Time to serialize properties into /tmp/CTLFireability17479618623796178901.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6725443065165335169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17479618623796178901.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 3 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,1.03217e+25,0.329498,20648,968,83,42358,537,702,40537,112,1504,0


Converting to forward existential form...Done !
original formula: E(EF((AX(((((u1.p5==1)&&(u6.p18==1))||((u62.p346==1)&&(u64.p351==1)))||((u53.p286==1)&&(u59.p330==1)))) * (u6.p20==1))) U ((u39.p218==1)&...171
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U (!(EX(!(((((u1.p5==1)&&(u6.p18==1))||((u62.p346==1)&&(u64.p351==1)))||((u53.p286==1)&&(u59....229
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-01 22:46:19] [INFO ] Flatten gal took : 12 ms
[2025-06-01 22:46:19] [INFO ] Input system was already deterministic with 278 transitions.
[2025-06-01 22:46:19] [INFO ] Transformed 244 places.
[2025-06-01 22:46:19] [INFO ] Transformed 278 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-01 22:46:19] [INFO ] Time to serialize gal into /tmp/CTLFireability7455524755059230498.gal : 2 ms
[2025-06-01 22:46:19] [INFO ] Time to serialize properties into /tmp/CTLFireability15037698235226930175.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7455524755059230498.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15037698235226930175.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 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,1.03217e+25,12.7623,361532,2,40038,5,1.93421e+06,6,0,1239,1.73986e+06,0


Converting to forward existential form...Done !
original formula: E(EF((AX(((((p5==1)&&(p18==1))||((p346==1)&&(p351==1)))||((p286==1)&&(p330==1)))) * (p20==1))) U ((p218==1)&&(p259==1)))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U (!(EX(!(((((p5==1)&&(p18==1))||((p346==1)&&(p351==1)))||((p286==1)&&(p330==1)))))) * (p20==...196
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

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

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is NoC3x3-PT-2A, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r142-tall-174876812100170"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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