Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r254-tall-174931339300130.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 Champagne-PT-H09T1U, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931339300130
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 732K
-rw-r--r-- 1 mcc users 6.2K Jun 6 08:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Jun 6 08:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Jun 6 08:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Jun 6 08:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Jun 6 13:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Jun 6 13:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 13:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 13:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 8.3K Jun 6 08:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Jun 6 08:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Jun 6 08:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Jun 6 08:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 13:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 13:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 314K Jun 5 20:08 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 Champagne-PT-H09T1U-CTLFireability-2025-00
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-01
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-02
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-03
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-04
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-05
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-06
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-07
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-08
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-09
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-10
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-11
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-12
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-13
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-14
FORMULA_NAME Champagne-PT-H09T1U-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749330436691

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Champagne-PT-H09T1U
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-07 21:07:18] [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]
[2025-06-07 21:07:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 21:07:18] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2025-06-07 21:07:18] [INFO ] Transformed 1273 places.
[2025-06-07 21:07:18] [INFO ] Transformed 1915 transitions.
[2025-06-07 21:07:18] [INFO ] Found NUPN structural information;
[2025-06-07 21:07:18] [INFO ] Parsed PT model containing 1273 places and 1915 transitions and 5106 arcs in 214 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 127 out of 1273 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1273/1273 places, 1915/1915 transitions.
Discarding 263 places :
Symmetric choice reduction at 0 with 263 rule applications. Total rules 263 place count 1010 transition count 1652
Iterating global reduction 0 with 263 rules applied. Total rules applied 526 place count 1010 transition count 1652
Discarding 156 places :
Symmetric choice reduction at 0 with 156 rule applications. Total rules 682 place count 854 transition count 1496
Iterating global reduction 0 with 156 rules applied. Total rules applied 838 place count 854 transition count 1496
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 922 place count 770 transition count 1412
Iterating global reduction 0 with 84 rules applied. Total rules applied 1006 place count 770 transition count 1412
Applied a total of 1006 rules in 227 ms. Remains 770 /1273 variables (removed 503) and now considering 1412/1915 (removed 503) transitions.
// Phase 1: matrix 1412 rows 770 cols
[2025-06-07 21:07:18] [INFO ] Computed 49 invariants in 44 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:07:19] [INFO ] Implicit Places using invariants in 448 ms returned []
[2025-06-07 21:07:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:07:19] [INFO ] Implicit Places using invariants and state equation in 555 ms returned []
Implicit Place search using SMT with State Equation took 1034 ms to find 0 implicit places.
Running 1411 sub problems to find dead transitions.
[2025-06-07 21:07:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/769 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1411 unsolved
SMT process timed out in 30528ms, After SMT, problems are : Problem set: 0 solved, 1411 unsolved
Search for dead transitions found 0 dead transitions in 30552ms
Starting structural reductions in LTL mode, iteration 1 : 770/1273 places, 1412/1915 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31841 ms. Remains : 770/1273 places, 1412/1915 transitions.
Support contains 127 out of 770 places after structural reductions.
[2025-06-07 21:07:50] [INFO ] Flatten gal took : 101 ms
[2025-06-07 21:07:50] [INFO ] Flatten gal took : 62 ms
[2025-06-07 21:07:50] [INFO ] Input system was already deterministic with 1412 transitions.
RANDOM walk for 40000 steps (41 resets) in 1494 ms. (26 steps per ms) remains 8/94 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 89 ms. (444 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 7/7 properties
[2025-06-07 21:07:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 245/263 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/263 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 507/770 variables, 34/49 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/770 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 1412/2182 variables, 770/819 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2182 variables, 0/819 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/2182 variables, 0/819 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2182/2182 variables, and 819 constraints, problems are : Problem set: 0 solved, 7 unsolved in 813 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 770/770 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 245/263 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/263 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 507/770 variables, 34/49 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:07:52] [INFO ] Deduced a trap composed of 32 places in 64 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:07:52] [INFO ] Deduced a trap composed of 33 places in 51 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/770 variables, 2/51 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/770 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 1412/2182 variables, 770/821 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2182 variables, 7/828 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:07:53] [INFO ] Deduced a trap composed of 35 places in 86 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:07:53] [INFO ] Deduced a trap composed of 36 places in 75 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/2182 variables, 2/830 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2182 variables, 0/830 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:07:54] [INFO ] Deduced a trap composed of 32 places in 87 ms of which 13 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/2182 variables, 1/831 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 21:07:54] [INFO ] Deduced a trap composed of 35 places in 68 ms of which 11 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2182 variables, 1/832 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2182 variables, 0/832 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/2182 variables, 0/832 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2182/2182 variables, and 832 constraints, problems are : Problem set: 0 solved, 7 unsolved in 3788 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 770/770 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4630ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 5 different solutions.
Finished Parikh walk after 38253 steps, including 148 resets, run visited all 1 properties in 113 ms. (steps per millisecond=338 )
Parikh walk visited 7 properties in 1203 ms.
[2025-06-07 21:07:57] [INFO ] Flatten gal took : 49 ms
[2025-06-07 21:07:57] [INFO ] Flatten gal took : 40 ms
[2025-06-07 21:07:57] [INFO ] Input system was already deterministic with 1412 transitions.
Computed a total of 70 stabilizing places and 70 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 721 transition count 1363
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 721 transition count 1363
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 123 place count 696 transition count 1338
Iterating global reduction 0 with 25 rules applied. Total rules applied 148 place count 696 transition count 1338
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 157 place count 687 transition count 1329
Iterating global reduction 0 with 9 rules applied. Total rules applied 166 place count 687 transition count 1329
Applied a total of 166 rules in 97 ms. Remains 687 /770 variables (removed 83) and now considering 1329/1412 (removed 83) transitions.
// Phase 1: matrix 1329 rows 687 cols
[2025-06-07 21:07:57] [INFO ] Computed 49 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:07:57] [INFO ] Implicit Places using invariants in 222 ms returned []
[2025-06-07 21:07:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:07:58] [INFO ] Implicit Places using invariants and state equation in 440 ms returned []
Implicit Place search using SMT with State Equation took 664 ms to find 0 implicit places.
Running 1328 sub problems to find dead transitions.
[2025-06-07 21:07:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/686 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1328 unsolved
SMT process timed out in 30394ms, After SMT, problems are : Problem set: 0 solved, 1328 unsolved
Search for dead transitions found 0 dead transitions in 30397ms
Starting structural reductions in LTL mode, iteration 1 : 687/770 places, 1329/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31163 ms. Remains : 687/770 places, 1329/1412 transitions.
[2025-06-07 21:08:28] [INFO ] Flatten gal took : 31 ms
[2025-06-07 21:08:28] [INFO ] Flatten gal took : 30 ms
[2025-06-07 21:08:28] [INFO ] Input system was already deterministic with 1329 transitions.
[2025-06-07 21:08:28] [INFO ] Flatten gal took : 29 ms
[2025-06-07 21:08:28] [INFO ] Flatten gal took : 28 ms
[2025-06-07 21:08:28] [INFO ] Time to serialize gal into /tmp/CTLFireability13184731828541121058.gal : 24 ms
[2025-06-07 21:08:28] [INFO ] Time to serialize properties into /tmp/CTLFireability637825352039229581.ctl : 3 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/CTLFireability13184731828541121058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability637825352039229581.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.
Detected timeout of ITS tools.
[2025-06-07 21:08:58] [INFO ] Flatten gal took : 35 ms
[2025-06-07 21:08:58] [INFO ] Applying decomposition
[2025-06-07 21:08:58] [INFO ] Flatten gal took : 30 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/graph16366310719952939690.txt' '-o' '/tmp/graph16366310719952939690.bin' '-w' '/tmp/graph16366310719952939690.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16366310719952939690.bin' '-l' '-1' '-v' '-w' '/tmp/graph16366310719952939690.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:08:59] [INFO ] Decomposing Gal with order
[2025-06-07 21:08:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:08:59] [INFO ] Removed a total of 1249 redundant transitions.
[2025-06-07 21:08:59] [INFO ] Flatten gal took : 106 ms
[2025-06-07 21:08:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 37 ms.
[2025-06-07 21:08:59] [INFO ] Time to serialize gal into /tmp/CTLFireability7497193114233665499.gal : 13 ms
[2025-06-07 21:08:59] [INFO ] Time to serialize properties into /tmp/CTLFireability2054000549396180295.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/CTLFireability7497193114233665499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2054000549396180295.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 -...262
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,4.15324e+54,2.66005,96660,13674,26,89884,914,1543,682410,61,1819,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Graph (trivial) has 795 edges and 770 vertex of which 372 / 770 are part of one of the 49 SCC in 6 ms
Free SCC test removed 323 places
Ensure Unique test removed 351 transitions
Reduce isomorphic transitions removed 351 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 0 with 88 rules applied. Total rules applied 89 place count 446 transition count 972
Reduce places removed 88 places and 0 transitions.
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 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 1 with 176 rules applied. Total rules applied 265 place count 358 transition count 884
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 2 with 42 rules applied. Total rules applied 307 place count 316 transition count 884
Discarding 45 places :
Symmetric choice reduction at 3 with 45 rule applications. Total rules 352 place count 271 transition count 728
Iterating global reduction 3 with 45 rules applied. Total rules applied 397 place count 271 transition count 728
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 414 place count 271 transition count 711
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 415 place count 270 transition count 708
Iterating global reduction 4 with 1 rules applied. Total rules applied 416 place count 270 transition count 708
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 417 place count 270 transition count 707
Performed 112 Post agglomeration using F-continuation condition.Transition count delta: 112
Deduced a syphon composed of 112 places in 0 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 5 with 224 rules applied. Total rules applied 641 place count 158 transition count 595
Discarding 19 places :
Symmetric choice reduction at 5 with 19 rule applications. Total rules 660 place count 139 transition count 443
Iterating global reduction 5 with 19 rules applied. Total rules applied 679 place count 139 transition count 443
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 698 place count 139 transition count 424
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 700 place count 137 transition count 422
Applied a total of 700 rules in 228 ms. Remains 137 /770 variables (removed 633) and now considering 422/1412 (removed 990) transitions.
[2025-06-07 21:09:29] [INFO ] Flow matrix only has 138 transitions (discarded 284 similar events)
// Phase 1: matrix 138 rows 137 cols
[2025-06-07 21:09:29] [INFO ] Computed 49 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:09:30] [INFO ] Implicit Places using invariants in 259 ms returned []
[2025-06-07 21:09:30] [INFO ] Flow matrix only has 138 transitions (discarded 284 similar events)
[2025-06-07 21:09:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:09:30] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 21:09:30] [INFO ] Redundant transitions in 23 ms returned []
Running 287 sub problems to find dead transitions.
[2025-06-07 21:09:30] [INFO ] Flow matrix only has 138 transitions (discarded 284 similar events)
[2025-06-07 21:09:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 287 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 287 unsolved
At refinement iteration 2 (OVERLAPS) 2/137 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 287 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/137 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 287 unsolved
At refinement iteration 4 (OVERLAPS) 137/274 variables, 137/186 constraints. Problems are: Problem set: 0 solved, 287 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/274 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 287 unsolved
At refinement iteration 6 (OVERLAPS) 0/274 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 287 unsolved
No progress, stopping.
After SMT solving in domain Real declared 274/275 variables, and 186 constraints, problems are : Problem set: 0 solved, 287 unsolved in 9835 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 137/137 constraints, PredecessorRefiner: 287/287 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 287 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 287 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 287 unsolved
At refinement iteration 2 (OVERLAPS) 2/137 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 287 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/137 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 287 unsolved
At refinement iteration 4 (OVERLAPS) 137/274 variables, 137/186 constraints. Problems are: Problem set: 0 solved, 287 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/274 variables, 287/473 constraints. Problems are: Problem set: 0 solved, 287 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/274 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 287 unsolved
At refinement iteration 7 (OVERLAPS) 0/274 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 287 unsolved
No progress, stopping.
After SMT solving in domain Int declared 274/275 variables, and 473 constraints, problems are : Problem set: 0 solved, 287 unsolved in 10549 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 137/137 constraints, PredecessorRefiner: 287/287 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20422ms problems are : Problem set: 0 solved, 287 unsolved
Search for dead transitions found 0 dead transitions in 20423ms
Starting structural reductions in SI_CTL mode, iteration 1 : 137/770 places, 422/1412 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21086 ms. Remains : 137/770 places, 422/1412 transitions.
[2025-06-07 21:09:50] [INFO ] Flatten gal took : 12 ms
[2025-06-07 21:09:50] [INFO ] Flatten gal took : 10 ms
[2025-06-07 21:09:50] [INFO ] Input system was already deterministic with 422 transitions.
RANDOM walk for 603 steps (4 resets) in 12 ms. (46 steps per ms) remains 0/1 properties
FORMULA Champagne-PT-H09T1U-CTLFireability-2025-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 21:09:50] [INFO ] Flatten gal took : 10 ms
[2025-06-07 21:09:50] [INFO ] Flatten gal took : 8 ms
[2025-06-07 21:09:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17793688181554931976.gal : 2 ms
[2025-06-07 21:09:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9524859309999752058.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/ReachabilityCardinality17793688181554931976.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9524859309999752058.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 : 770/770 places, 1412/1412 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 716 transition count 1358
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 716 transition count 1358
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 138 place count 686 transition count 1328
Iterating global reduction 0 with 30 rules applied. Total rules applied 168 place count 686 transition count 1328
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 179 place count 675 transition count 1317
Iterating global reduction 0 with 11 rules applied. Total rules applied 190 place count 675 transition count 1317
Applied a total of 190 rules in 53 ms. Remains 675 /770 variables (removed 95) and now considering 1317/1412 (removed 95) transitions.
// Phase 1: matrix 1317 rows 675 cols
[2025-06-07 21:09:50] [INFO ] Computed 49 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:09:50] [INFO ] Implicit Places using invariants in 217 ms returned []
[2025-06-07 21:09:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:09:51] [INFO ] Implicit Places using invariants and state equation in 468 ms returned []
Implicit Place search using SMT with State Equation took 688 ms to find 0 implicit places.
Running 1316 sub problems to find dead transitions.
[2025-06-07 21:09:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/674 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1316 unsolved
SMT process timed out in 30324ms, After SMT, problems are : Problem set: 0 solved, 1316 unsolved
Search for dead transitions found 0 dead transitions in 30328ms
Starting structural reductions in LTL mode, iteration 1 : 675/770 places, 1317/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31073 ms. Remains : 675/770 places, 1317/1412 transitions.
[2025-06-07 21:10:21] [INFO ] Flatten gal took : 23 ms
[2025-06-07 21:10:21] [INFO ] Flatten gal took : 24 ms
[2025-06-07 21:10:21] [INFO ] Input system was already deterministic with 1317 transitions.
[2025-06-07 21:10:21] [INFO ] Flatten gal took : 21 ms
[2025-06-07 21:10:21] [INFO ] Flatten gal took : 24 ms
[2025-06-07 21:10:21] [INFO ] Time to serialize gal into /tmp/CTLFireability5453702687935452589.gal : 14 ms
[2025-06-07 21:10:21] [INFO ] Time to serialize properties into /tmp/CTLFireability870619949960679508.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/CTLFireability5453702687935452589.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability870619949960679508.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.
Detected timeout of ITS tools.
[2025-06-07 21:10:52] [INFO ] Flatten gal took : 24 ms
[2025-06-07 21:10:52] [INFO ] Applying decomposition
[2025-06-07 21:10:52] [INFO ] Flatten gal took : 23 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/graph4216761140186735388.txt' '-o' '/tmp/graph4216761140186735388.bin' '-w' '/tmp/graph4216761140186735388.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4216761140186735388.bin' '-l' '-1' '-v' '-w' '/tmp/graph4216761140186735388.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:10:52] [INFO ] Decomposing Gal with order
[2025-06-07 21:10:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:10:52] [INFO ] Removed a total of 1256 redundant transitions.
[2025-06-07 21:10:52] [INFO ] Flatten gal took : 55 ms
[2025-06-07 21:10:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 19 ms.
[2025-06-07 21:10:52] [INFO ] Time to serialize gal into /tmp/CTLFireability1045222027663363269.gal : 8 ms
[2025-06-07 21:10:52] [INFO ] Time to serialize properties into /tmp/CTLFireability7031714883464460697.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/CTLFireability1045222027663363269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7031714883464460697.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 -...262
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,1.79023e+54,4.09911,120832,22737,22,116743,889,1366,794980,58,1683,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 722 transition count 1364
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 722 transition count 1364
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 123 place count 695 transition count 1337
Iterating global reduction 0 with 27 rules applied. Total rules applied 150 place count 695 transition count 1337
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 161 place count 684 transition count 1326
Iterating global reduction 0 with 11 rules applied. Total rules applied 172 place count 684 transition count 1326
Applied a total of 172 rules in 48 ms. Remains 684 /770 variables (removed 86) and now considering 1326/1412 (removed 86) transitions.
// Phase 1: matrix 1326 rows 684 cols
[2025-06-07 21:11:22] [INFO ] Computed 49 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:11:22] [INFO ] Implicit Places using invariants in 225 ms returned []
[2025-06-07 21:11:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:11:23] [INFO ] Implicit Places using invariants and state equation in 544 ms returned []
Implicit Place search using SMT with State Equation took 770 ms to find 0 implicit places.
Running 1325 sub problems to find dead transitions.
[2025-06-07 21:11:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/683 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1325 unsolved
SMT process timed out in 30281ms, After SMT, problems are : Problem set: 0 solved, 1325 unsolved
Search for dead transitions found 0 dead transitions in 30285ms
Starting structural reductions in LTL mode, iteration 1 : 684/770 places, 1326/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31109 ms. Remains : 684/770 places, 1326/1412 transitions.
[2025-06-07 21:11:53] [INFO ] Flatten gal took : 21 ms
[2025-06-07 21:11:53] [INFO ] Flatten gal took : 21 ms
[2025-06-07 21:11:53] [INFO ] Input system was already deterministic with 1326 transitions.
[2025-06-07 21:11:53] [INFO ] Flatten gal took : 21 ms
[2025-06-07 21:11:53] [INFO ] Flatten gal took : 22 ms
[2025-06-07 21:11:53] [INFO ] Time to serialize gal into /tmp/CTLFireability16108175558210480487.gal : 4 ms
[2025-06-07 21:11:53] [INFO ] Time to serialize properties into /tmp/CTLFireability14017143366129422643.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/CTLFireability16108175558210480487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14017143366129422643.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.
Detected timeout of ITS tools.
[2025-06-07 21:12:23] [INFO ] Flatten gal took : 22 ms
[2025-06-07 21:12:23] [INFO ] Applying decomposition
[2025-06-07 21:12:23] [INFO ] Flatten gal took : 20 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/graph2689116099003242251.txt' '-o' '/tmp/graph2689116099003242251.bin' '-w' '/tmp/graph2689116099003242251.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2689116099003242251.bin' '-l' '-1' '-v' '-w' '/tmp/graph2689116099003242251.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:12:23] [INFO ] Decomposing Gal with order
[2025-06-07 21:12:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:12:24] [INFO ] Removed a total of 1258 redundant transitions.
[2025-06-07 21:12:24] [INFO ] Flatten gal took : 69 ms
[2025-06-07 21:12:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 12 ms.
[2025-06-07 21:12:24] [INFO ] Time to serialize gal into /tmp/CTLFireability14066931489323322314.gal : 8 ms
[2025-06-07 21:12:24] [INFO ] Time to serialize properties into /tmp/CTLFireability15195871410357532917.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/CTLFireability14066931489323322314.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15195871410357532917.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,3.43641e+54,2.40419,56596,6200,23,96641,803,1565,241301,64,1483,0


Converting to forward existential form...Done !
original formula: (EG(((!(E(AG((i13.u75.p356==1)) U EX((i32.i1.i1.u186.p902==1)))) + (AG((i6.u34.p158==0)) * EX(((i26.u146.p701==0)||(i30.i0.i0.u176.p845==...616
=> equivalent forward existential formula: [(FwdU((Init * EG(((!(E(!(E(TRUE U !((i13.u75.p356==1)))) U EX((i32.i1.i1.u186.p902==1)))) + (!(E(TRUE U !((i6.u...833
Reverse transition relation is NOT exact ! Due to transitions t66, t81, t111, t143, t172, t202, t232, t277, t306, t412, t532, t563, t716, i0.t568, i1.t735,...824
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 716 transition count 1358
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 716 transition count 1358
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 137 place count 687 transition count 1329
Iterating global reduction 0 with 29 rules applied. Total rules applied 166 place count 687 transition count 1329
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 176 place count 677 transition count 1319
Iterating global reduction 0 with 10 rules applied. Total rules applied 186 place count 677 transition count 1319
Applied a total of 186 rules in 57 ms. Remains 677 /770 variables (removed 93) and now considering 1319/1412 (removed 93) transitions.
// Phase 1: matrix 1319 rows 677 cols
[2025-06-07 21:12:54] [INFO ] Computed 49 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:12:54] [INFO ] Implicit Places using invariants in 234 ms returned []
[2025-06-07 21:12:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:12:54] [INFO ] Implicit Places using invariants and state equation in 455 ms returned []
Implicit Place search using SMT with State Equation took 689 ms to find 0 implicit places.
Running 1318 sub problems to find dead transitions.
[2025-06-07 21:12:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/676 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1318 unsolved
SMT process timed out in 30260ms, After SMT, problems are : Problem set: 0 solved, 1318 unsolved
Search for dead transitions found 0 dead transitions in 30262ms
Starting structural reductions in LTL mode, iteration 1 : 677/770 places, 1319/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31012 ms. Remains : 677/770 places, 1319/1412 transitions.
[2025-06-07 21:13:25] [INFO ] Flatten gal took : 18 ms
[2025-06-07 21:13:25] [INFO ] Flatten gal took : 20 ms
[2025-06-07 21:13:25] [INFO ] Input system was already deterministic with 1319 transitions.
[2025-06-07 21:13:25] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:13:25] [INFO ] Flatten gal took : 24 ms
[2025-06-07 21:13:25] [INFO ] Time to serialize gal into /tmp/CTLFireability972514100785183747.gal : 4 ms
[2025-06-07 21:13:25] [INFO ] Time to serialize properties into /tmp/CTLFireability4588770134586772085.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/CTLFireability972514100785183747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4588770134586772085.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.
Detected timeout of ITS tools.
[2025-06-07 21:13:55] [INFO ] Flatten gal took : 20 ms
[2025-06-07 21:13:55] [INFO ] Applying decomposition
[2025-06-07 21:13:55] [INFO ] Flatten gal took : 20 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/graph12364003570290336680.txt' '-o' '/tmp/graph12364003570290336680.bin' '-w' '/tmp/graph12364003570290336680.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12364003570290336680.bin' '-l' '-1' '-v' '-w' '/tmp/graph12364003570290336680.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:13:55] [INFO ] Decomposing Gal with order
[2025-06-07 21:13:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:13:55] [INFO ] Removed a total of 1280 redundant transitions.
[2025-06-07 21:13:55] [INFO ] Flatten gal took : 56 ms
[2025-06-07 21:13:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 13 ms.
[2025-06-07 21:13:55] [INFO ] Time to serialize gal into /tmp/CTLFireability4069665822958726821.gal : 8 ms
[2025-06-07 21:13:55] [INFO ] Time to serialize properties into /tmp/CTLFireability7476626540043106865.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/CTLFireability4069665822958726821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7476626540043106865.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.03844e+54,4.85164,157628,33433,23,185178,925,1553,392715,63,1844,0


Converting to forward existential form...Done !
original formula: EX(EF(((i25.u134.p635==1)||(i39.i1.i1.u248.p1249==1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * ((i25.u134.p635==1)||(i39.i1.i1.u248.p1249==1)))] != FALSE
(forward)formula 0,1,8.137,159548,1,0,185178,925,3142,392715,115,1844,1562772
FORMULA Champagne-PT-H09T1U-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 721 transition count 1363
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 721 transition count 1363
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 125 place count 694 transition count 1336
Iterating global reduction 0 with 27 rules applied. Total rules applied 152 place count 694 transition count 1336
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 161 place count 685 transition count 1327
Iterating global reduction 0 with 9 rules applied. Total rules applied 170 place count 685 transition count 1327
Applied a total of 170 rules in 57 ms. Remains 685 /770 variables (removed 85) and now considering 1327/1412 (removed 85) transitions.
// Phase 1: matrix 1327 rows 685 cols
[2025-06-07 21:14:03] [INFO ] Computed 49 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:14:04] [INFO ] Implicit Places using invariants in 240 ms returned []
[2025-06-07 21:14:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:14:04] [INFO ] Implicit Places using invariants and state equation in 453 ms returned []
Implicit Place search using SMT with State Equation took 695 ms to find 0 implicit places.
Running 1326 sub problems to find dead transitions.
[2025-06-07 21:14:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/684 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1326 unsolved
SMT process timed out in 30261ms, After SMT, problems are : Problem set: 0 solved, 1326 unsolved
Search for dead transitions found 0 dead transitions in 30264ms
Starting structural reductions in LTL mode, iteration 1 : 685/770 places, 1327/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31019 ms. Remains : 685/770 places, 1327/1412 transitions.
[2025-06-07 21:14:34] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:14:34] [INFO ] Flatten gal took : 31 ms
[2025-06-07 21:14:34] [INFO ] Input system was already deterministic with 1327 transitions.
[2025-06-07 21:14:34] [INFO ] Flatten gal took : 21 ms
[2025-06-07 21:14:34] [INFO ] Flatten gal took : 21 ms
[2025-06-07 21:14:34] [INFO ] Time to serialize gal into /tmp/CTLFireability17614509248540872825.gal : 4 ms
[2025-06-07 21:14:34] [INFO ] Time to serialize properties into /tmp/CTLFireability7421364654403995883.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/CTLFireability17614509248540872825.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7421364654403995883.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.
Detected timeout of ITS tools.
[2025-06-07 21:15:05] [INFO ] Flatten gal took : 21 ms
[2025-06-07 21:15:05] [INFO ] Applying decomposition
[2025-06-07 21:15:05] [INFO ] Flatten gal took : 20 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/graph14786672994433122603.txt' '-o' '/tmp/graph14786672994433122603.bin' '-w' '/tmp/graph14786672994433122603.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14786672994433122603.bin' '-l' '-1' '-v' '-w' '/tmp/graph14786672994433122603.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:15:05] [INFO ] Decomposing Gal with order
[2025-06-07 21:15:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:15:05] [INFO ] Removed a total of 1275 redundant transitions.
[2025-06-07 21:15:05] [INFO ] Flatten gal took : 48 ms
[2025-06-07 21:15:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 10 ms.
[2025-06-07 21:15:05] [INFO ] Time to serialize gal into /tmp/CTLFireability5176109516525143825.gal : 8 ms
[2025-06-07 21:15:05] [INFO ] Time to serialize properties into /tmp/CTLFireability4433177973168151079.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/CTLFireability5176109516525143825.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4433177973168151079.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 -...262
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,3.58759e+54,0.903956,43268,11099,22,65324,769,1528,56551,58,1346,0


Converting to forward existential form...Done !
original formula: (EF((((i26.u145.p676==1)&&(i32.i0.i1.u181.p845==1)) * E((((i17.u89.p446!=1)&&(i17.u91.p432==1))&&(!((i30.u168.p807==1)&&(i25.u135.p644==1...439
=> equivalent forward existential formula: [(((FwdU((FwdU((Init * E(TRUE U (((i26.u145.p676==1)&&(i32.i0.i1.u181.p845==1)) * E((((i17.u89.p446!=1)&&(i17.u9...609
Reverse transition relation is NOT exact ! Due to transitions t66, t111, t170, t230, t248, t310, t415, t567, i1.t722, i2.t736, i3.t707, i4.t692, i5.t677, i...771
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local 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
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 717 transition count 1359
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 717 transition count 1359
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 133 place count 690 transition count 1332
Iterating global reduction 0 with 27 rules applied. Total rules applied 160 place count 690 transition count 1332
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 171 place count 679 transition count 1321
Iterating global reduction 0 with 11 rules applied. Total rules applied 182 place count 679 transition count 1321
Applied a total of 182 rules in 50 ms. Remains 679 /770 variables (removed 91) and now considering 1321/1412 (removed 91) transitions.
// Phase 1: matrix 1321 rows 679 cols
[2025-06-07 21:15:35] [INFO ] Computed 49 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:15:35] [INFO ] Implicit Places using invariants in 220 ms returned []
[2025-06-07 21:15:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:15:36] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 710 ms to find 0 implicit places.
Running 1320 sub problems to find dead transitions.
[2025-06-07 21:15:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/678 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1320 unsolved
SMT process timed out in 30301ms, After SMT, problems are : Problem set: 0 solved, 1320 unsolved
Search for dead transitions found 0 dead transitions in 30304ms
Starting structural reductions in LTL mode, iteration 1 : 679/770 places, 1321/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31067 ms. Remains : 679/770 places, 1321/1412 transitions.
[2025-06-07 21:16:06] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:16:06] [INFO ] Flatten gal took : 20 ms
[2025-06-07 21:16:06] [INFO ] Input system was already deterministic with 1321 transitions.
[2025-06-07 21:16:06] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:16:06] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:16:06] [INFO ] Time to serialize gal into /tmp/CTLFireability14004809764222929698.gal : 4 ms
[2025-06-07 21:16:06] [INFO ] Time to serialize properties into /tmp/CTLFireability6314752574148128489.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/CTLFireability14004809764222929698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6314752574148128489.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.
Detected timeout of ITS tools.
[2025-06-07 21:16:36] [INFO ] Flatten gal took : 23 ms
[2025-06-07 21:16:36] [INFO ] Applying decomposition
[2025-06-07 21:16:36] [INFO ] Flatten gal took : 20 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/graph3550265992522669522.txt' '-o' '/tmp/graph3550265992522669522.bin' '-w' '/tmp/graph3550265992522669522.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3550265992522669522.bin' '-l' '-1' '-v' '-w' '/tmp/graph3550265992522669522.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:16:36] [INFO ] Decomposing Gal with order
[2025-06-07 21:16:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:16:36] [INFO ] Removed a total of 1265 redundant transitions.
[2025-06-07 21:16:36] [INFO ] Flatten gal took : 40 ms
[2025-06-07 21:16:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 6 ms.
[2025-06-07 21:16:36] [INFO ] Time to serialize gal into /tmp/CTLFireability1823777724531886501.gal : 7 ms
[2025-06-07 21:16:36] [INFO ] Time to serialize properties into /tmp/CTLFireability3012783345675924983.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/CTLFireability1823777724531886501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3012783345675924983.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.39302e+54,8.64147,214912,28813,26,157688,817,1637,1.35638e+06,64,1515,0


Converting to forward existential form...Done !
original formula: EX(EF(EG(((i20.u115.p539==1)&&((i2.u13.p50==0)||(i30.u167.p787==0))))))
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),TRUE),((i20.u115.p539==1)&&((i2.u13.p50==0)||(i30.u167.p787==0))))] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
(forward)formula 0,1,25.8947,525568,1,0,474432,817,6546,3.96455e+06,221,1581,2404830
FORMULA Champagne-PT-H09T1U-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 714 transition count 1356
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 714 transition count 1356
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 142 place count 684 transition count 1326
Iterating global reduction 0 with 30 rules applied. Total rules applied 172 place count 684 transition count 1326
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 183 place count 673 transition count 1315
Iterating global reduction 0 with 11 rules applied. Total rules applied 194 place count 673 transition count 1315
Applied a total of 194 rules in 49 ms. Remains 673 /770 variables (removed 97) and now considering 1315/1412 (removed 97) transitions.
// Phase 1: matrix 1315 rows 673 cols
[2025-06-07 21:17:02] [INFO ] Computed 49 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:17:03] [INFO ] Implicit Places using invariants in 199 ms returned []
[2025-06-07 21:17:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:17:03] [INFO ] Implicit Places using invariants and state equation in 449 ms returned []
Implicit Place search using SMT with State Equation took 660 ms to find 0 implicit places.
Running 1314 sub problems to find dead transitions.
[2025-06-07 21:17:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/672 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1314 unsolved
SMT process timed out in 30256ms, After SMT, problems are : Problem set: 0 solved, 1314 unsolved
Search for dead transitions found 0 dead transitions in 30258ms
Starting structural reductions in LTL mode, iteration 1 : 673/770 places, 1315/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30970 ms. Remains : 673/770 places, 1315/1412 transitions.
[2025-06-07 21:17:33] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:17:33] [INFO ] Flatten gal took : 20 ms
[2025-06-07 21:17:33] [INFO ] Input system was already deterministic with 1315 transitions.
[2025-06-07 21:17:33] [INFO ] Flatten gal took : 20 ms
[2025-06-07 21:17:33] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:17:33] [INFO ] Time to serialize gal into /tmp/CTLFireability2971059439160196434.gal : 4 ms
[2025-06-07 21:17:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6319546285692065127.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/CTLFireability2971059439160196434.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6319546285692065127.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.
Detected timeout of ITS tools.
[2025-06-07 21:18:04] [INFO ] Flatten gal took : 21 ms
[2025-06-07 21:18:04] [INFO ] Applying decomposition
[2025-06-07 21:18:04] [INFO ] Flatten gal took : 19 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/graph8730058694151042807.txt' '-o' '/tmp/graph8730058694151042807.bin' '-w' '/tmp/graph8730058694151042807.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8730058694151042807.bin' '-l' '-1' '-v' '-w' '/tmp/graph8730058694151042807.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:18:04] [INFO ] Decomposing Gal with order
[2025-06-07 21:18:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:18:04] [INFO ] Removed a total of 1273 redundant transitions.
[2025-06-07 21:18:04] [INFO ] Flatten gal took : 37 ms
[2025-06-07 21:18:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 9 ms.
[2025-06-07 21:18:04] [INFO ] Time to serialize gal into /tmp/CTLFireability4177353309939809613.gal : 6 ms
[2025-06-07 21:18:04] [INFO ] Time to serialize properties into /tmp/CTLFireability7951612664402089550.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/CTLFireability4177353309939809613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7951612664402089550.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 -...262
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,1.54362e+54,1.04428,44952,3939,20,91254,770,1549,140108,59,1302,0


Converting to forward existential form...Done !
original formula: AX((AG(AF(AX((i2.u10.p34==0)))) + EX((i35.i0.i1.u156.p755==1))))
=> equivalent forward existential formula: [FwdG(FwdU((EY(Init) * !(EX((i35.i0.i1.u156.p755==1)))),TRUE),!(!(EX(!((i2.u10.p34==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t66, t110, t169, t228, t302, t406, i1.t575, i2.t724, i3.t710, i4.t695, i5.t680, i6.t665, i7.t...690
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local 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 a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
(forward)formula 0,0,6.48809,281496,1,0,635178,770,10196,1.2908e+06,287,1302,1563973
FORMULA Champagne-PT-H09T1U-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 719 transition count 1361
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 719 transition count 1361
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 129 place count 692 transition count 1334
Iterating global reduction 0 with 27 rules applied. Total rules applied 156 place count 692 transition count 1334
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 165 place count 683 transition count 1325
Iterating global reduction 0 with 9 rules applied. Total rules applied 174 place count 683 transition count 1325
Applied a total of 174 rules in 58 ms. Remains 683 /770 variables (removed 87) and now considering 1325/1412 (removed 87) transitions.
// Phase 1: matrix 1325 rows 683 cols
[2025-06-07 21:18:10] [INFO ] Computed 49 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:18:11] [INFO ] Implicit Places using invariants in 200 ms returned []
[2025-06-07 21:18:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:18:11] [INFO ] Implicit Places using invariants and state equation in 451 ms returned []
Implicit Place search using SMT with State Equation took 653 ms to find 0 implicit places.
Running 1324 sub problems to find dead transitions.
[2025-06-07 21:18:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/682 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1324 unsolved
SMT process timed out in 30256ms, After SMT, problems are : Problem set: 0 solved, 1324 unsolved
Search for dead transitions found 0 dead transitions in 30259ms
Starting structural reductions in LTL mode, iteration 1 : 683/770 places, 1325/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30973 ms. Remains : 683/770 places, 1325/1412 transitions.
[2025-06-07 21:18:41] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:18:41] [INFO ] Flatten gal took : 20 ms
[2025-06-07 21:18:41] [INFO ] Input system was already deterministic with 1325 transitions.
[2025-06-07 21:18:41] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:18:41] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:18:41] [INFO ] Time to serialize gal into /tmp/CTLFireability9445370510819419657.gal : 4 ms
[2025-06-07 21:18:41] [INFO ] Time to serialize properties into /tmp/CTLFireability7423002366271823516.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/CTLFireability9445370510819419657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7423002366271823516.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.
Detected timeout of ITS tools.
[2025-06-07 21:19:11] [INFO ] Flatten gal took : 21 ms
[2025-06-07 21:19:11] [INFO ] Applying decomposition
[2025-06-07 21:19:12] [INFO ] Flatten gal took : 20 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/graph10526622752927609935.txt' '-o' '/tmp/graph10526622752927609935.bin' '-w' '/tmp/graph10526622752927609935.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10526622752927609935.bin' '-l' '-1' '-v' '-w' '/tmp/graph10526622752927609935.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:19:12] [INFO ] Decomposing Gal with order
[2025-06-07 21:19:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:19:12] [INFO ] Removed a total of 1280 redundant transitions.
[2025-06-07 21:19:12] [INFO ] Flatten gal took : 40 ms
[2025-06-07 21:19:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 9 ms.
[2025-06-07 21:19:12] [INFO ] Time to serialize gal into /tmp/CTLFireability7211189692651409997.gal : 7 ms
[2025-06-07 21:19:12] [INFO ] Time to serialize properties into /tmp/CTLFireability9669125528831913300.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/CTLFireability7211189692651409997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9669125528831913300.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 722 transition count 1364
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 722 transition count 1364
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 123 place count 695 transition count 1337
Iterating global reduction 0 with 27 rules applied. Total rules applied 150 place count 695 transition count 1337
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 159 place count 686 transition count 1328
Iterating global reduction 0 with 9 rules applied. Total rules applied 168 place count 686 transition count 1328
Applied a total of 168 rules in 50 ms. Remains 686 /770 variables (removed 84) and now considering 1328/1412 (removed 84) transitions.
// Phase 1: matrix 1328 rows 686 cols
[2025-06-07 21:19:42] [INFO ] Computed 49 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:19:42] [INFO ] Implicit Places using invariants in 220 ms returned []
[2025-06-07 21:19:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:19:42] [INFO ] Implicit Places using invariants and state equation in 464 ms returned []
Implicit Place search using SMT with State Equation took 686 ms to find 0 implicit places.
Running 1327 sub problems to find dead transitions.
[2025-06-07 21:19:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/685 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1327 unsolved
SMT process timed out in 30250ms, After SMT, problems are : Problem set: 0 solved, 1327 unsolved
Search for dead transitions found 0 dead transitions in 30252ms
Starting structural reductions in LTL mode, iteration 1 : 686/770 places, 1328/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30992 ms. Remains : 686/770 places, 1328/1412 transitions.
[2025-06-07 21:20:13] [INFO ] Flatten gal took : 18 ms
[2025-06-07 21:20:13] [INFO ] Flatten gal took : 20 ms
[2025-06-07 21:20:13] [INFO ] Input system was already deterministic with 1328 transitions.
[2025-06-07 21:20:13] [INFO ] Flatten gal took : 26 ms
[2025-06-07 21:20:13] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:20:13] [INFO ] Time to serialize gal into /tmp/CTLFireability3678120387241954058.gal : 4 ms
[2025-06-07 21:20:13] [INFO ] Time to serialize properties into /tmp/CTLFireability8410326778578560710.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/CTLFireability3678120387241954058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8410326778578560710.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.
Detected timeout of ITS tools.
[2025-06-07 21:20:43] [INFO ] Flatten gal took : 20 ms
[2025-06-07 21:20:43] [INFO ] Applying decomposition
[2025-06-07 21:20:43] [INFO ] Flatten gal took : 20 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/graph10232415671904117635.txt' '-o' '/tmp/graph10232415671904117635.bin' '-w' '/tmp/graph10232415671904117635.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10232415671904117635.bin' '-l' '-1' '-v' '-w' '/tmp/graph10232415671904117635.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:20:43] [INFO ] Decomposing Gal with order
[2025-06-07 21:20:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:20:43] [INFO ] Removed a total of 1253 redundant transitions.
[2025-06-07 21:20:43] [INFO ] Flatten gal took : 38 ms
[2025-06-07 21:20:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 9 ms.
[2025-06-07 21:20:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7505569345696607397.gal : 7 ms
[2025-06-07 21:20:43] [INFO ] Time to serialize properties into /tmp/CTLFireability3668804850430394932.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/CTLFireability7505569345696607397.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3668804850430394932.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 -...262
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,4.02645e+54,0.431567,20164,2289,20,30345,866,1589,48693,64,1741,0


Converting to forward existential form...Done !
original formula: A(A((((i2.u16.p59==1)&&(i12.u70.p333==1)) + (((i3.u21.p84==1)&&(i19.u107.p508==1)) * (!((((i8.u44.p202==1)&&(i35.u203.p1014==1))&&(i37.u2...700
=> equivalent forward existential formula: [((Init * !(EG(!(((EX(EX(!((E(!(((i9.u51.p234==1)&&(i12.u69.p327==1))) U (!((i18.u101.p482==1)) * !(((i9.u51.p23...2031
Reverse transition relation is NOT exact ! Due to transitions t66, t110, t170, t229, t303, t409, t563, i0.t568, i1.t736, i2.t720, i3.t705, i4.t690, i5.t675...760
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local 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 a local 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
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 719 transition count 1361
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 719 transition count 1361
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 127 place count 694 transition count 1336
Iterating global reduction 0 with 25 rules applied. Total rules applied 152 place count 694 transition count 1336
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 159 place count 687 transition count 1329
Iterating global reduction 0 with 7 rules applied. Total rules applied 166 place count 687 transition count 1329
Applied a total of 166 rules in 55 ms. Remains 687 /770 variables (removed 83) and now considering 1329/1412 (removed 83) transitions.
// Phase 1: matrix 1329 rows 687 cols
[2025-06-07 21:21:13] [INFO ] Computed 49 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:21:13] [INFO ] Implicit Places using invariants in 213 ms returned []
[2025-06-07 21:21:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:21:14] [INFO ] Implicit Places using invariants and state equation in 449 ms returned []
Implicit Place search using SMT with State Equation took 664 ms to find 0 implicit places.
Running 1328 sub problems to find dead transitions.
[2025-06-07 21:21:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/686 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1328 unsolved
SMT process timed out in 30271ms, After SMT, problems are : Problem set: 0 solved, 1328 unsolved
Search for dead transitions found 0 dead transitions in 30273ms
Starting structural reductions in LTL mode, iteration 1 : 687/770 places, 1329/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30995 ms. Remains : 687/770 places, 1329/1412 transitions.
[2025-06-07 21:21:44] [INFO ] Flatten gal took : 18 ms
[2025-06-07 21:21:44] [INFO ] Flatten gal took : 32 ms
[2025-06-07 21:21:44] [INFO ] Input system was already deterministic with 1329 transitions.
[2025-06-07 21:21:44] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:21:44] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:21:44] [INFO ] Time to serialize gal into /tmp/CTLFireability9997955132356318393.gal : 4 ms
[2025-06-07 21:21:44] [INFO ] Time to serialize properties into /tmp/CTLFireability911987141247277791.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/CTLFireability9997955132356318393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability911987141247277791.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.
Detected timeout of ITS tools.
[2025-06-07 21:22:14] [INFO ] Flatten gal took : 22 ms
[2025-06-07 21:22:14] [INFO ] Applying decomposition
[2025-06-07 21:22:14] [INFO ] Flatten gal took : 20 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/graph18266744602879567035.txt' '-o' '/tmp/graph18266744602879567035.bin' '-w' '/tmp/graph18266744602879567035.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18266744602879567035.bin' '-l' '-1' '-v' '-w' '/tmp/graph18266744602879567035.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:22:15] [INFO ] Decomposing Gal with order
[2025-06-07 21:22:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:22:15] [INFO ] Removed a total of 1259 redundant transitions.
[2025-06-07 21:22:15] [INFO ] Flatten gal took : 37 ms
[2025-06-07 21:22:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 6 ms.
[2025-06-07 21:22:15] [INFO ] Time to serialize gal into /tmp/CTLFireability17385927593560786011.gal : 6 ms
[2025-06-07 21:22:15] [INFO ] Time to serialize properties into /tmp/CTLFireability6037797091434170635.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/CTLFireability17385927593560786011.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6037797091434170635.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,4.07103e+54,3.58306,155388,33181,23,189954,856,1553,359210,58,1611,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 714 transition count 1356
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 714 transition count 1356
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 142 place count 684 transition count 1326
Iterating global reduction 0 with 30 rules applied. Total rules applied 172 place count 684 transition count 1326
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 183 place count 673 transition count 1315
Iterating global reduction 0 with 11 rules applied. Total rules applied 194 place count 673 transition count 1315
Applied a total of 194 rules in 45 ms. Remains 673 /770 variables (removed 97) and now considering 1315/1412 (removed 97) transitions.
// Phase 1: matrix 1315 rows 673 cols
[2025-06-07 21:22:45] [INFO ] Computed 49 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:22:45] [INFO ] Implicit Places using invariants in 208 ms returned []
[2025-06-07 21:22:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:22:45] [INFO ] Implicit Places using invariants and state equation in 452 ms returned []
Implicit Place search using SMT with State Equation took 661 ms to find 0 implicit places.
Running 1314 sub problems to find dead transitions.
[2025-06-07 21:22:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/672 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1314 unsolved
SMT process timed out in 30275ms, After SMT, problems are : Problem set: 0 solved, 1314 unsolved
Search for dead transitions found 0 dead transitions in 30277ms
Starting structural reductions in LTL mode, iteration 1 : 673/770 places, 1315/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30987 ms. Remains : 673/770 places, 1315/1412 transitions.
[2025-06-07 21:23:16] [INFO ] Flatten gal took : 18 ms
[2025-06-07 21:23:16] [INFO ] Flatten gal took : 20 ms
[2025-06-07 21:23:16] [INFO ] Input system was already deterministic with 1315 transitions.
[2025-06-07 21:23:16] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:23:16] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:23:16] [INFO ] Time to serialize gal into /tmp/CTLFireability13229074267899930586.gal : 4 ms
[2025-06-07 21:23:16] [INFO ] Time to serialize properties into /tmp/CTLFireability12985566023396917666.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/CTLFireability13229074267899930586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12985566023396917666.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.
Detected timeout of ITS tools.
[2025-06-07 21:23:46] [INFO ] Flatten gal took : 23 ms
[2025-06-07 21:23:46] [INFO ] Applying decomposition
[2025-06-07 21:23:46] [INFO ] Flatten gal took : 20 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/graph890867865329310193.txt' '-o' '/tmp/graph890867865329310193.bin' '-w' '/tmp/graph890867865329310193.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph890867865329310193.bin' '-l' '-1' '-v' '-w' '/tmp/graph890867865329310193.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:23:46] [INFO ] Decomposing Gal with order
[2025-06-07 21:23:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:23:46] [INFO ] Removed a total of 1272 redundant transitions.
[2025-06-07 21:23:46] [INFO ] Flatten gal took : 36 ms
[2025-06-07 21:23:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 8 ms.
[2025-06-07 21:23:46] [INFO ] Time to serialize gal into /tmp/CTLFireability14893092680114242148.gal : 6 ms
[2025-06-07 21:23:46] [INFO ] Time to serialize properties into /tmp/CTLFireability13722106263763393808.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/CTLFireability14893092680114242148.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13722106263763393808.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,1.54362e+54,0.630038,28728,4166,22,39240,842,1534,120128,62,1645,0


Converting to forward existential form...Done !
original formula: AX((EG(AX((i13.u73.p344==1))) + EF(EX((i33.i1.i1.u188.p925==1)))))
=> equivalent forward existential formula: [((EY(Init) * !(E(TRUE U EX((i33.i1.i1.u188.p925==1))))) * !(EG(!(EX(!((i13.u73.p344==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t66, t169, t228, t302, t406, i0.t590, i1.t724, i2.t710, i3.t695, i4.t680, i5.t665, i6.t650, i...732
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
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,21.3836,465336,1,0,946370,842,10631,1.63317e+06,323,1645,1974449
FORMULA Champagne-PT-H09T1U-CTLFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 720 transition count 1362
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 720 transition count 1362
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 126 place count 694 transition count 1336
Iterating global reduction 0 with 26 rules applied. Total rules applied 152 place count 694 transition count 1336
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 163 place count 683 transition count 1325
Iterating global reduction 0 with 11 rules applied. Total rules applied 174 place count 683 transition count 1325
Applied a total of 174 rules in 50 ms. Remains 683 /770 variables (removed 87) and now considering 1325/1412 (removed 87) transitions.
// Phase 1: matrix 1325 rows 683 cols
[2025-06-07 21:24:08] [INFO ] Computed 49 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:24:08] [INFO ] Implicit Places using invariants in 202 ms returned []
[2025-06-07 21:24:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:24:08] [INFO ] Implicit Places using invariants and state equation in 445 ms returned []
Implicit Place search using SMT with State Equation took 648 ms to find 0 implicit places.
Running 1324 sub problems to find dead transitions.
[2025-06-07 21:24:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/682 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1324 unsolved
SMT process timed out in 30250ms, After SMT, problems are : Problem set: 0 solved, 1324 unsolved
Search for dead transitions found 0 dead transitions in 30253ms
Starting structural reductions in LTL mode, iteration 1 : 683/770 places, 1325/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30954 ms. Remains : 683/770 places, 1325/1412 transitions.
[2025-06-07 21:24:39] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:24:39] [INFO ] Flatten gal took : 20 ms
[2025-06-07 21:24:39] [INFO ] Input system was already deterministic with 1325 transitions.
[2025-06-07 21:24:39] [INFO ] Flatten gal took : 20 ms
[2025-06-07 21:24:39] [INFO ] Flatten gal took : 20 ms
[2025-06-07 21:24:39] [INFO ] Time to serialize gal into /tmp/CTLFireability8605777023985745914.gal : 5 ms
[2025-06-07 21:24:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8364341482266597425.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/CTLFireability8605777023985745914.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8364341482266597425.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.
Detected timeout of ITS tools.
[2025-06-07 21:25:09] [INFO ] Flatten gal took : 20 ms
[2025-06-07 21:25:09] [INFO ] Applying decomposition
[2025-06-07 21:25:09] [INFO ] Flatten gal took : 20 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/graph5818993617501434130.txt' '-o' '/tmp/graph5818993617501434130.bin' '-w' '/tmp/graph5818993617501434130.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5818993617501434130.bin' '-l' '-1' '-v' '-w' '/tmp/graph5818993617501434130.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:25:09] [INFO ] Decomposing Gal with order
[2025-06-07 21:25:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:25:09] [INFO ] Removed a total of 1282 redundant transitions.
[2025-06-07 21:25:09] [INFO ] Flatten gal took : 36 ms
[2025-06-07 21:25:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 8 ms.
[2025-06-07 21:25:09] [INFO ] Time to serialize gal into /tmp/CTLFireability3138360228848431087.gal : 7 ms
[2025-06-07 21:25:09] [INFO ] Time to serialize properties into /tmp/CTLFireability11223931537916961685.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/CTLFireability3138360228848431087.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11223931537916961685.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,3.22599e+54,0.439143,20680,2200,26,31382,840,1673,50473,63,1644,0


Converting to forward existential form...Done !
original formula: EG(((EF((((!(A(((i0.u9.p34==1)&&(i15.u81.p377==1)) U ((i7.i0.i1.u49.p234==1)&&(i19.u106.p502==1)))) + (i10.u61.p294==0)) + (i38.i1.i0.u22...558
=> equivalent forward existential formula: [FwdG(Init,((E(TRUE U (((!(!((E(!(((i7.i0.i1.u49.p234==1)&&(i19.u106.p502==1))) U (!(((i0.u9.p34==1)&&(i15.u81.p...896
Reverse transition relation is NOT exact ! Due to transitions t68, t83, t112, t143, t202, t231, t276, t305, t380, t409, t530, t561, t713, i0.t734, i1.u13.t...819
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Graph (trivial) has 792 edges and 770 vertex of which 368 / 770 are part of one of the 49 SCC in 3 ms
Free SCC test removed 319 places
Ensure Unique test removed 345 transitions
Reduce isomorphic transitions removed 345 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 91 place count 450 transition count 976
Reduce places removed 90 places and 0 transitions.
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 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 1 with 179 rules applied. Total rules applied 270 place count 360 transition count 887
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 2 with 42 rules applied. Total rules applied 312 place count 318 transition count 887
Discarding 45 places :
Symmetric choice reduction at 3 with 45 rule applications. Total rules 357 place count 273 transition count 731
Iterating global reduction 3 with 45 rules applied. Total rules applied 402 place count 273 transition count 731
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 419 place count 273 transition count 714
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 420 place count 272 transition count 711
Iterating global reduction 4 with 1 rules applied. Total rules applied 421 place count 272 transition count 711
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 422 place count 272 transition count 710
Performed 114 Post agglomeration using F-continuation condition.Transition count delta: 114
Deduced a syphon composed of 114 places in 0 ms
Reduce places removed 114 places and 0 transitions.
Iterating global reduction 5 with 228 rules applied. Total rules applied 650 place count 158 transition count 596
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 668 place count 140 transition count 456
Iterating global reduction 5 with 18 rules applied. Total rules applied 686 place count 140 transition count 456
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 5 with 18 rules applied. Total rules applied 704 place count 140 transition count 438
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 705 place count 140 transition count 437
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 707 place count 138 transition count 435
Applied a total of 707 rules in 92 ms. Remains 138 /770 variables (removed 632) and now considering 435/1412 (removed 977) transitions.
[2025-06-07 21:25:39] [INFO ] Flow matrix only has 141 transitions (discarded 294 similar events)
// Phase 1: matrix 141 rows 138 cols
[2025-06-07 21:25:39] [INFO ] Computed 49 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:25:39] [INFO ] Implicit Places using invariants in 167 ms returned []
[2025-06-07 21:25:39] [INFO ] Flow matrix only has 141 transitions (discarded 294 similar events)
[2025-06-07 21:25:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:25:39] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 21:25:39] [INFO ] Redundant transitions in 7 ms returned []
Running 300 sub problems to find dead transitions.
[2025-06-07 21:25:39] [INFO ] Flow matrix only has 141 transitions (discarded 294 similar events)
[2025-06-07 21:25:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (OVERLAPS) 3/138 variables, 3/49 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (OVERLAPS) 140/278 variables, 138/187 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/278 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/278 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 278/279 variables, and 187 constraints, problems are : Problem set: 0 solved, 300 unsolved in 10129 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 138/138 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (OVERLAPS) 3/138 variables, 3/49 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (OVERLAPS) 140/278 variables, 138/187 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/278 variables, 300/487 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/278 variables, 0/487 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (OVERLAPS) 0/278 variables, 0/487 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Int declared 278/279 variables, and 487 constraints, problems are : Problem set: 0 solved, 300 unsolved in 10697 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 138/138 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20855ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 20857ms
Starting structural reductions in SI_CTL mode, iteration 1 : 138/770 places, 435/1412 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21259 ms. Remains : 138/770 places, 435/1412 transitions.
[2025-06-07 21:26:00] [INFO ] Flatten gal took : 12 ms
[2025-06-07 21:26:00] [INFO ] Flatten gal took : 5 ms
[2025-06-07 21:26:00] [INFO ] Input system was already deterministic with 435 transitions.
[2025-06-07 21:26:00] [INFO ] Flatten gal took : 10 ms
RANDOM walk for 1074 steps (9 resets) in 14 ms. (71 steps per ms) remains 0/1 properties
FORMULA Champagne-PT-H09T1U-CTLFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 21:26:00] [INFO ] Flatten gal took : 6 ms
[2025-06-07 21:26:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2455477026760654808.gal : 2 ms
[2025-06-07 21:26:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8765470975760135338.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/ReachabilityCardinality2455477026760654808.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8765470975760135338.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 719 transition count 1361
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 719 transition count 1361
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 129 place count 692 transition count 1334
Iterating global reduction 0 with 27 rules applied. Total rules applied 156 place count 692 transition count 1334
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 167 place count 681 transition count 1323
Iterating global reduction 0 with 11 rules applied. Total rules applied 178 place count 681 transition count 1323
Applied a total of 178 rules in 47 ms. Remains 681 /770 variables (removed 89) and now considering 1323/1412 (removed 89) transitions.
// Phase 1: matrix 1323 rows 681 cols
[2025-06-07 21:26:00] [INFO ] Computed 49 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:26:01] [INFO ] Implicit Places using invariants in 208 ms returned []
[2025-06-07 21:26:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:26:01] [INFO ] Implicit Places using invariants and state equation in 454 ms returned []
Implicit Place search using SMT with State Equation took 663 ms to find 0 implicit places.
Running 1322 sub problems to find dead transitions.
[2025-06-07 21:26:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/680 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1322 unsolved
SMT process timed out in 30252ms, After SMT, problems are : Problem set: 0 solved, 1322 unsolved
Search for dead transitions found 0 dead transitions in 30253ms
Starting structural reductions in LTL mode, iteration 1 : 681/770 places, 1323/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30978 ms. Remains : 681/770 places, 1323/1412 transitions.
[2025-06-07 21:26:31] [INFO ] Flatten gal took : 18 ms
[2025-06-07 21:26:31] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:26:31] [INFO ] Input system was already deterministic with 1323 transitions.
[2025-06-07 21:26:31] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:26:31] [INFO ] Flatten gal took : 19 ms
[2025-06-07 21:26:31] [INFO ] Time to serialize gal into /tmp/CTLFireability8450362903720222554.gal : 4 ms
[2025-06-07 21:26:31] [INFO ] Time to serialize properties into /tmp/CTLFireability5748579872610543427.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/CTLFireability8450362903720222554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5748579872610543427.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.
Detected timeout of ITS tools.
[2025-06-07 21:27:01] [INFO ] Flatten gal took : 24 ms
[2025-06-07 21:27:01] [INFO ] Applying decomposition
[2025-06-07 21:27:01] [INFO ] Flatten gal took : 20 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/graph3814236922284103276.txt' '-o' '/tmp/graph3814236922284103276.bin' '-w' '/tmp/graph3814236922284103276.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3814236922284103276.bin' '-l' '-1' '-v' '-w' '/tmp/graph3814236922284103276.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:27:02] [INFO ] Decomposing Gal with order
[2025-06-07 21:27:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:27:02] [INFO ] Removed a total of 1255 redundant transitions.
[2025-06-07 21:27:02] [INFO ] Flatten gal took : 35 ms
[2025-06-07 21:27:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 8 ms.
[2025-06-07 21:27:02] [INFO ] Time to serialize gal into /tmp/CTLFireability4919831198597328384.gal : 6 ms
[2025-06-07 21:27:02] [INFO ] Time to serialize properties into /tmp/CTLFireability1859924076591849162.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/CTLFireability4919831198597328384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1859924076591849162.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.74379e+54,1.16853,49372,10221,22,71155,815,1594,107320,62,1608,0


Converting to forward existential form...Done !
original formula: (AG(!(A((AG((i16.u91.p419==1)) * A((i40.i1.i2.u248.p1258==1) U (i7.u40.p179==1))) U (((i33.u189.p889==1)||(i39.u228.p1157==1)) * EX((i40....289
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EG(!((((i33.u189.p889==1)||(i39.u228.p1157==1)) * EX((i40.i1.i1.u239.p1206==1))))))) * !...1013
Reverse transition relation is NOT exact ! Due to transitions t69, t84, t113, t143, t172, t232, t277, t306, t381, t410, t532, t713, i1.t658, i2.t732, i3.t7...811
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 770/770 places, 1412/1412 transitions.
Graph (trivial) has 794 edges and 770 vertex of which 372 / 770 are part of one of the 49 SCC in 1 ms
Free SCC test removed 323 places
Ensure Unique test removed 351 transitions
Reduce isomorphic transitions removed 351 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 0 with 88 rules applied. Total rules applied 89 place count 446 transition count 972
Reduce places removed 88 places and 0 transitions.
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 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 1 with 177 rules applied. Total rules applied 266 place count 358 transition count 883
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 2 with 42 rules applied. Total rules applied 308 place count 316 transition count 883
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 351 place count 273 transition count 729
Iterating global reduction 3 with 43 rules applied. Total rules applied 394 place count 273 transition count 729
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 411 place count 273 transition count 712
Performed 112 Post agglomeration using F-continuation condition.Transition count delta: 112
Deduced a syphon composed of 112 places in 0 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 4 with 224 rules applied. Total rules applied 635 place count 161 transition count 600
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 654 place count 142 transition count 448
Iterating global reduction 4 with 19 rules applied. Total rules applied 673 place count 142 transition count 448
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 4 with 19 rules applied. Total rules applied 692 place count 142 transition count 429
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 694 place count 140 transition count 427
Applied a total of 694 rules in 49 ms. Remains 140 /770 variables (removed 630) and now considering 427/1412 (removed 985) transitions.
[2025-06-07 21:27:32] [INFO ] Flow matrix only has 131 transitions (discarded 296 similar events)
// Phase 1: matrix 131 rows 140 cols
[2025-06-07 21:27:32] [INFO ] Computed 49 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:27:32] [INFO ] Implicit Places using invariants in 101 ms returned []
[2025-06-07 21:27:32] [INFO ] Flow matrix only has 131 transitions (discarded 296 similar events)
[2025-06-07 21:27:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 21:27:32] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 21:27:32] [INFO ] Redundant transitions in 3 ms returned []
Running 296 sub problems to find dead transitions.
[2025-06-07 21:27:32] [INFO ] Flow matrix only has 131 transitions (discarded 296 similar events)
[2025-06-07 21:27:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/137 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/137 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 2 (OVERLAPS) 3/140 variables, 4/49 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 4 (OVERLAPS) 130/270 variables, 140/189 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 6 (OVERLAPS) 0/270 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 296 unsolved
No progress, stopping.
After SMT solving in domain Real declared 270/271 variables, and 189 constraints, problems are : Problem set: 0 solved, 296 unsolved in 10508 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 140/140 constraints, PredecessorRefiner: 296/296 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 296 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/137 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/137 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 2 (OVERLAPS) 3/140 variables, 4/49 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/140 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 4 (OVERLAPS) 130/270 variables, 140/189 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 296/485 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 0/485 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 7 (OVERLAPS) 0/270 variables, 0/485 constraints. Problems are: Problem set: 0 solved, 296 unsolved
No progress, stopping.
After SMT solving in domain Int declared 270/271 variables, and 485 constraints, problems are : Problem set: 0 solved, 296 unsolved in 11025 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 140/140 constraints, PredecessorRefiner: 296/296 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21579ms problems are : Problem set: 0 solved, 296 unsolved
Search for dead transitions found 0 dead transitions in 21579ms
Starting structural reductions in SI_CTL mode, iteration 1 : 140/770 places, 427/1412 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21863 ms. Remains : 140/770 places, 427/1412 transitions.
[2025-06-07 21:27:54] [INFO ] Flatten gal took : 10 ms
[2025-06-07 21:27:54] [INFO ] Flatten gal took : 5 ms
[2025-06-07 21:27:54] [INFO ] Input system was already deterministic with 427 transitions.
[2025-06-07 21:27:54] [INFO ] Flatten gal took : 5 ms
[2025-06-07 21:27:54] [INFO ] Flatten gal took : 6 ms
[2025-06-07 21:27:54] [INFO ] Time to serialize gal into /tmp/CTLFireability2696146797116941692.gal : 2 ms
[2025-06-07 21:27:54] [INFO ] Time to serialize properties into /tmp/CTLFireability2509605189159856344.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/CTLFireability2696146797116941692.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2509605189159856344.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,5.32816e+21,0.072544,6620,2,235,5,3960,6,0,940,1652,0


Converting to forward existential form...Done !
original formula: AG(AF(EG(!(E((p1017==1) U (p1181==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EG(!(E((p1017==1) U (p1181==1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 425/0/2
Using saturation style SCC detection
(forward)formula 0,0,2.61498,90108,1,0,201,465546,28,135,4703,592397,140
FORMULA Champagne-PT-H09T1U-CTLFireability-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-07 21:27:56] [INFO ] Flatten gal took : 21 ms
[2025-06-07 21:27:56] [INFO ] Flatten gal took : 22 ms
[2025-06-07 21:27:56] [INFO ] Applying decomposition
[2025-06-07 21:27:56] [INFO ] Flatten gal took : 22 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/graph11619238258480057532.txt' '-o' '/tmp/graph11619238258480057532.bin' '-w' '/tmp/graph11619238258480057532.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11619238258480057532.bin' '-l' '-1' '-v' '-w' '/tmp/graph11619238258480057532.weights' '-q' '0' '-e' '0.001'
[2025-06-07 21:27:56] [INFO ] Decomposing Gal with order
[2025-06-07 21:27:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:27:57] [INFO ] Removed a total of 1289 redundant transitions.
[2025-06-07 21:27:57] [INFO ] Flatten gal took : 38 ms
[2025-06-07 21:27:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 7 ms.
[2025-06-07 21:27:57] [INFO ] Time to serialize gal into /tmp/CTLFireability1023749010211419051.gal : 6 ms
[2025-06-07 21:27:57] [INFO ] Time to serialize properties into /tmp/CTLFireability2658786188140265901.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/CTLFireability1023749010211419051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2658786188140265901.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 -...262
No direction supplied, using forward translation only.
Parsed 9 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,9.14138e+56,12.2642,337648,48908,35,226308,1124,1597,2.73275e+06,84,2659,0


Converting to forward existential form...Done !
original formula: (EF((EX((((AF((i41.u273.p1215==1)) + (i41.u278.p1219==1)) + (i39.u260.p1148==1)) * ((i40.u284.p1242==1) + A((i40.u269.p1184==1) U ((i15.u...434
=> equivalent forward existential formula: (([((Init * !(E(TRUE U (EX((((!(EG(!((i41.u273.p1215==1)))) + (i41.u278.p1219==1)) + (i39.u260.p1148==1)) * ((i4...1536
Reverse transition relation is NOT exact ! Due to transitions t8, t43, t79, t97, t127, t209, t259, t277, t348, t463, t636, t795, i0.t659, i1.t820, i2.t801,...1206
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
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Detected timeout of ITS tools.
[2025-06-07 21:54:49] [INFO ] Applying decomposition
[2025-06-07 21:54:49] [INFO ] Flatten gal took : 23 ms
[2025-06-07 21:54:49] [INFO ] Decomposing Gal with order
[2025-06-07 21:54:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:54:49] [INFO ] Removed a total of 1011 redundant transitions.
[2025-06-07 21:54:49] [INFO ] Flatten gal took : 35 ms
[2025-06-07 21:54:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 472 labels/synchronizations in 14 ms.
[2025-06-07 21:54:49] [INFO ] Time to serialize gal into /tmp/CTLFireability9441095670237079447.gal : 5 ms
[2025-06-07 21:54:49] [INFO ] Time to serialize properties into /tmp/CTLFireability11205029825348187439.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/CTLFireability9441095670237079447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11205029825348187439.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 9 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,9.14138e+56,0.371797,18448,1064,490,25660,3627,1127,62535,352,18818,0


Converting to forward existential form...Done !
original formula: (EF((EX((((AF((i1.i1.i1.i1.i1.i1.i1.i0.u93.p1215==1)) + (i1.i1.i1.i1.i1.i1.i1.i0.u93.p1219==1)) + (i1.i1.i1.i1.i1.i1.i0.u89.p1148==1)) * ...703
=> equivalent forward existential formula: (([((Init * !(E(TRUE U (EX((((!(EG(!((i1.i1.i1.i1.i1.i1.i1.i0.u93.p1215==1)))) + (i1.i1.i1.i1.i1.i1.i1.i0.u93.p1...2395
Reverse transition relation is NOT exact ! Due to transitions i0.t636, i0.u23.t641, i0.i0.u22.t659, i0.i0.i0.u21.t675, i0.i0.i0.i0.u20.t690, i0.i0.i0.i0.i0...2958
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2

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="Champagne-PT-H09T1U"
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 Champagne-PT-H09T1U, 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 r254-tall-174931339300130"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Champagne-PT-H09T1U.tgz
mv Champagne-PT-H09T1U 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 ;