Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r254-tall-174931339300114.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-H08T2O, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931339300114
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 672K
-rw-r--r-- 1 mcc users 6.9K Jun 6 08:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Jun 6 08:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Jun 6 08:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Jun 6 08:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Jun 6 13:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Jun 6 13:14 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 8.9K Jun 6 08:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Jun 6 08:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Jun 6 08:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Jun 6 08:56 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 283K 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-H08T2O-CTLFireability-2025-00
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-01
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-02
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-03
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-04
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-05
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-06
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-07
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-08
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-09
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-10
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-11
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-12
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-13
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-14
FORMULA_NAME Champagne-PT-H08T2O-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749327853627

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-H08T2O
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-07 20:24:14] [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 20:24:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 20:24:15] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2025-06-07 20:24:15] [INFO ] Transformed 1405 places.
[2025-06-07 20:24:15] [INFO ] Transformed 1828 transitions.
[2025-06-07 20:24:15] [INFO ] Found NUPN structural information;
[2025-06-07 20:24:15] [INFO ] Parsed PT model containing 1405 places and 1828 transitions and 4416 arcs in 223 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 103 out of 1405 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1405/1405 places, 1828/1828 transitions.
Discarding 246 places :
Symmetric choice reduction at 0 with 246 rule applications. Total rules 246 place count 1159 transition count 1582
Iterating global reduction 0 with 246 rules applied. Total rules applied 492 place count 1159 transition count 1582
Discarding 155 places :
Symmetric choice reduction at 0 with 155 rule applications. Total rules 647 place count 1004 transition count 1427
Iterating global reduction 0 with 155 rules applied. Total rules applied 802 place count 1004 transition count 1427
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 892 place count 914 transition count 1337
Iterating global reduction 0 with 90 rules applied. Total rules applied 982 place count 914 transition count 1337
Applied a total of 982 rules in 346 ms. Remains 914 /1405 variables (removed 491) and now considering 1337/1828 (removed 491) transitions.
// Phase 1: matrix 1337 rows 914 cols
[2025-06-07 20:24:15] [INFO ] Computed 37 invariants in 31 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:24:16] [INFO ] Implicit Places using invariants in 455 ms returned []
[2025-06-07 20:24:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:24:16] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 1030 ms to find 0 implicit places.
Running 1336 sub problems to find dead transitions.
[2025-06-07 20:24:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 913/2251 variables, and 0 constraints, problems are : Problem set: 0 solved, 1336 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/37 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 1336/1336 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1336 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 913/2251 variables, and 0 constraints, problems are : Problem set: 0 solved, 1336 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/37 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 0/1336 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60457ms problems are : Problem set: 0 solved, 1336 unsolved
Search for dead transitions found 0 dead transitions in 60473ms
Starting structural reductions in LTL mode, iteration 1 : 914/1405 places, 1337/1828 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61874 ms. Remains : 914/1405 places, 1337/1828 transitions.
Support contains 103 out of 914 places after structural reductions.
[2025-06-07 20:25:17] [INFO ] Flatten gal took : 97 ms
[2025-06-07 20:25:17] [INFO ] Flatten gal took : 57 ms
[2025-06-07 20:25:17] [INFO ] Input system was already deterministic with 1337 transitions.
Support contains 102 out of 914 places (down from 103) after GAL structural reductions.
RANDOM walk for 40000 steps (36 resets) in 2095 ms. (19 steps per ms) remains 4/73 properties
BEST_FIRST walk for 40004 steps (8 resets) in 290 ms. (137 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 4/4 properties
[2025-06-07 20:25:18] [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) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 353/368 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/368 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 546/914 variables, 23/37 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/914 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 1337/2251 variables, 914/951 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2251 variables, 0/951 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/2251 variables, 0/951 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2251/2251 variables, and 951 constraints, problems are : Problem set: 0 solved, 4 unsolved in 798 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 914/914 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 353/368 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:19] [INFO ] Deduced a trap composed of 55 places in 56 ms of which 7 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/368 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/368 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 546/914 variables, 23/38 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:19] [INFO ] Deduced a trap composed of 55 places in 153 ms of which 21 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/914 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:19] [INFO ] Deduced a trap composed of 55 places in 135 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:20] [INFO ] Deduced a trap composed of 73 places in 98 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/914 variables, 2/41 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:20] [INFO ] Deduced a trap composed of 57 places in 74 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/914 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:20] [INFO ] Deduced a trap composed of 56 places in 73 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/914 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/914 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 1337/2251 variables, 914/957 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2251 variables, 4/961 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2251 variables, 0/961 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/2251 variables, 0/961 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2251/2251 variables, and 961 constraints, problems are : Problem set: 0 solved, 4 unsolved in 2562 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 914/914 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3378ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 3 properties in 811 ms.
Support contains 5 out of 914 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Graph (trivial) has 963 edges and 914 vertex of which 573 / 914 are part of one of the 36 SCC in 5 ms
Free SCC test removed 537 places
Drop transitions (Empty/Sink Transition effects.) removed 633 transitions
Reduce isomorphic transitions removed 633 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 115 transitions
Trivial Post-agglo rules discarded 115 transitions
Performed 115 trivial Post agglomeration. Transition count delta: 115
Iterating post reduction 0 with 115 rules applied. Total rules applied 116 place count 377 transition count 589
Reduce places removed 115 places and 0 transitions.
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 181 rules applied. Total rules applied 297 place count 262 transition count 523
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 329 place count 230 transition count 523
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 329 place count 230 transition count 520
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 335 place count 227 transition count 520
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 366 place count 196 transition count 431
Iterating global reduction 3 with 31 rules applied. Total rules applied 397 place count 196 transition count 431
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 410 place count 196 transition count 418
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 411 place count 195 transition count 408
Iterating global reduction 4 with 1 rules applied. Total rules applied 412 place count 195 transition count 408
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 413 place count 195 transition count 407
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 5 with 144 rules applied. Total rules applied 557 place count 123 transition count 335
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 567 place count 113 transition count 262
Iterating global reduction 5 with 10 rules applied. Total rules applied 577 place count 113 transition count 262
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 587 place count 113 transition count 252
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 595 place count 109 transition count 264
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 608 place count 109 transition count 251
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 609 place count 108 transition count 247
Iterating global reduction 7 with 1 rules applied. Total rules applied 610 place count 108 transition count 247
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 611 place count 108 transition count 246
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 617 place count 108 transition count 240
Free-agglomeration rule applied 58 times.
Iterating global reduction 8 with 58 rules applied. Total rules applied 675 place count 108 transition count 182
Reduce places removed 58 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Iterating post reduction 8 with 197 rules applied. Total rules applied 872 place count 50 transition count 43
Ensure Unique test removed 15 places
Iterating post reduction 9 with 15 rules applied. Total rules applied 887 place count 35 transition count 43
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 890 place count 35 transition count 40
Ensure Unique test removed 2 places
Iterating post reduction 10 with 2 rules applied. Total rules applied 892 place count 33 transition count 40
Applied a total of 892 rules in 113 ms. Remains 33 /914 variables (removed 881) and now considering 40/1337 (removed 1297) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 33/914 places, 40/1337 transitions.
RANDOM walk for 86 steps (0 resets) in 8 ms. (9 steps per ms) remains 0/1 properties
[2025-06-07 20:25:22] [INFO ] Flatten gal took : 42 ms
[2025-06-07 20:25:22] [INFO ] Flatten gal took : 41 ms
[2025-06-07 20:25:22] [INFO ] Input system was already deterministic with 1337 transitions.
Computed a total of 49 stabilizing places and 49 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 877 transition count 1300
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 877 transition count 1300
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 95 place count 856 transition count 1279
Iterating global reduction 0 with 21 rules applied. Total rules applied 116 place count 856 transition count 1279
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 120 place count 852 transition count 1275
Iterating global reduction 0 with 4 rules applied. Total rules applied 124 place count 852 transition count 1275
Applied a total of 124 rules in 147 ms. Remains 852 /914 variables (removed 62) and now considering 1275/1337 (removed 62) transitions.
// Phase 1: matrix 1275 rows 852 cols
[2025-06-07 20:25:23] [INFO ] Computed 37 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:25:23] [INFO ] Implicit Places using invariants in 231 ms returned []
[2025-06-07 20:25:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:25:23] [INFO ] Implicit Places using invariants and state equation in 464 ms returned []
Implicit Place search using SMT with State Equation took 696 ms to find 0 implicit places.
Running 1274 sub problems to find dead transitions.
[2025-06-07 20:25:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/851 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1274 unsolved
SMT process timed out in 30229ms, After SMT, problems are : Problem set: 0 solved, 1274 unsolved
Search for dead transitions found 0 dead transitions in 30233ms
Starting structural reductions in LTL mode, iteration 1 : 852/914 places, 1275/1337 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31081 ms. Remains : 852/914 places, 1275/1337 transitions.
[2025-06-07 20:25:54] [INFO ] Flatten gal took : 45 ms
[2025-06-07 20:25:54] [INFO ] Flatten gal took : 33 ms
[2025-06-07 20:25:54] [INFO ] Input system was already deterministic with 1275 transitions.
[2025-06-07 20:25:54] [INFO ] Flatten gal took : 32 ms
[2025-06-07 20:25:54] [INFO ] Flatten gal took : 28 ms
[2025-06-07 20:25:54] [INFO ] Time to serialize gal into /tmp/CTLFireability3920974149143261691.gal : 30 ms
[2025-06-07 20:25:54] [INFO ] Time to serialize properties into /tmp/CTLFireability3999996399527143846.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/CTLFireability3920974149143261691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3999996399527143846.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 20:26:24] [INFO ] Flatten gal took : 27 ms
[2025-06-07 20:26:24] [INFO ] Applying decomposition
[2025-06-07 20:26:24] [INFO ] Flatten gal took : 28 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/graph6398785833802291731.txt' '-o' '/tmp/graph6398785833802291731.bin' '-w' '/tmp/graph6398785833802291731.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6398785833802291731.bin' '-l' '-1' '-v' '-w' '/tmp/graph6398785833802291731.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:26:24] [INFO ] Decomposing Gal with order
[2025-06-07 20:26:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:26:24] [INFO ] Removed a total of 850 redundant transitions.
[2025-06-07 20:26:25] [INFO ] Flatten gal took : 103 ms
[2025-06-07 20:26:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 18 ms.
[2025-06-07 20:26:25] [INFO ] Time to serialize gal into /tmp/CTLFireability7739398041494606463.gal : 16 ms
[2025-06-07 20:26:25] [INFO ] Time to serialize properties into /tmp/CTLFireability4297602351424789309.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/CTLFireability7739398041494606463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4297602351424789309.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,5.18883e+49,15.9892,483468,74355,20,421795,605,1197,2.45695e+06,52,1119,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 877 transition count 1300
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 877 transition count 1300
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 93 place count 858 transition count 1281
Iterating global reduction 0 with 19 rules applied. Total rules applied 112 place count 858 transition count 1281
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 116 place count 854 transition count 1277
Iterating global reduction 0 with 4 rules applied. Total rules applied 120 place count 854 transition count 1277
Applied a total of 120 rules in 80 ms. Remains 854 /914 variables (removed 60) and now considering 1277/1337 (removed 60) transitions.
// Phase 1: matrix 1277 rows 854 cols
[2025-06-07 20:26:55] [INFO ] Computed 37 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:26:55] [INFO ] Implicit Places using invariants in 233 ms returned []
[2025-06-07 20:26:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:26:55] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 709 ms to find 0 implicit places.
Running 1276 sub problems to find dead transitions.
[2025-06-07 20:26:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/853 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1276 unsolved
SMT process timed out in 30227ms, After SMT, problems are : Problem set: 0 solved, 1276 unsolved
Search for dead transitions found 0 dead transitions in 30230ms
Starting structural reductions in LTL mode, iteration 1 : 854/914 places, 1277/1337 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31023 ms. Remains : 854/914 places, 1277/1337 transitions.
[2025-06-07 20:27:26] [INFO ] Flatten gal took : 25 ms
[2025-06-07 20:27:26] [INFO ] Flatten gal took : 27 ms
[2025-06-07 20:27:26] [INFO ] Input system was already deterministic with 1277 transitions.
[2025-06-07 20:27:26] [INFO ] Flatten gal took : 27 ms
[2025-06-07 20:27:26] [INFO ] Flatten gal took : 26 ms
[2025-06-07 20:27:26] [INFO ] Time to serialize gal into /tmp/CTLFireability9089147823907597803.gal : 6 ms
[2025-06-07 20:27:26] [INFO ] Time to serialize properties into /tmp/CTLFireability5586421590913259566.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/CTLFireability9089147823907597803.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5586421590913259566.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 20:27:56] [INFO ] Flatten gal took : 22 ms
[2025-06-07 20:27:56] [INFO ] Applying decomposition
[2025-06-07 20:27:56] [INFO ] Flatten gal took : 21 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/graph11628855628569495919.txt' '-o' '/tmp/graph11628855628569495919.bin' '-w' '/tmp/graph11628855628569495919.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11628855628569495919.bin' '-l' '-1' '-v' '-w' '/tmp/graph11628855628569495919.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:27:56] [INFO ] Decomposing Gal with order
[2025-06-07 20:27:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:27:56] [INFO ] Removed a total of 838 redundant transitions.
[2025-06-07 20:27:56] [INFO ] Flatten gal took : 117 ms
[2025-06-07 20:27:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 27 ms.
[2025-06-07 20:27:56] [INFO ] Time to serialize gal into /tmp/CTLFireability5596884100725916139.gal : 26 ms
[2025-06-07 20:27:56] [INFO ] Time to serialize properties into /tmp/CTLFireability18194024267625710210.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/CTLFireability5596884100725916139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18194024267625710210.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,5.66102e+49,14.7711,480496,73437,20,430092,567,1190,2.38862e+06,54,944,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 877 transition count 1300
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 877 transition count 1300
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 93 place count 858 transition count 1281
Iterating global reduction 0 with 19 rules applied. Total rules applied 112 place count 858 transition count 1281
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 116 place count 854 transition count 1277
Iterating global reduction 0 with 4 rules applied. Total rules applied 120 place count 854 transition count 1277
Applied a total of 120 rules in 78 ms. Remains 854 /914 variables (removed 60) and now considering 1277/1337 (removed 60) transitions.
// Phase 1: matrix 1277 rows 854 cols
[2025-06-07 20:28:27] [INFO ] Computed 37 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:28:27] [INFO ] Implicit Places using invariants in 466 ms returned []
[2025-06-07 20:28:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:28:28] [INFO ] Implicit Places using invariants and state equation in 575 ms returned []
Implicit Place search using SMT with State Equation took 1042 ms to find 0 implicit places.
Running 1276 sub problems to find dead transitions.
[2025-06-07 20:28:28] [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: ((s1 1.0)
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(s452 1.0)
(s453 1.0)
(s454 1.0)
(s455 1.0)
(s456 1.0)
(s457 1.0)
(s458 1.0)
(s459 1.0)
(s460 1.0)
(s461 1.0)
(s462 1.0)
(s463 1.0)
(s464 1.0)
(s465 1.0)
(s466 1.0)
(s467 1.0)
(s468 1.0)
(s469 1.0)
(s470 1.0)
(s471 1.0)
(s472 1.0)
(s473 1.0)
(s474 1.0)
(s475 1.0)
(s476 1.0)
(s477 1.0)
(s478 1.0)
(s479 1.0)
(s480 1.0)
(s481 1.0)
(s482 1.0)
(s483 1.0)
(s484 1.0)
(s485 1.0)
(s486 1.0)
(s487 1.0)
(s488 1.0)
(s489 1.0)
(s490 1.0)
(s491 1.0)
(s492 1.0)
(s493 1.0)
(s494 1.0)
(s495 1.0)
(s496 1.0)
(s497 1.0)
(s498 1.0)
(s499 1.0)
(s500 1.0)
(s501 1.0)
(s502 1.0)
(s503 1.0)
(s504 1.0)
(s505 1.0)
(s506 1.0)
(s507 1.0)
(s508 1.0)
(s509 1.0)
(s510 1.0)
(s511 1.0)
(s512 1.0)
(s513 1.0)
(s514 1.0)
(s515 1.0)
(s516 1.0)
(s517 1.0)
(s518 1.0)
(s519 1.0)
(s520 1.0)
(s521 1.0)
(s522 1.0)
(s523 1.0)
(s524 1.0)
(s525 1.0)
(s526 1.0)
(s527 1.0)
(s528 1.0)
(s529 1.0)
(s530 1.0)
(s531 1.0)
(s532 1.0)
(s533 1.0)
(s534 1.0)
(s535 1.0)
(s536 1.0)
(s537 1.0)
(s538 1.0)
(s539 1.0)
(s540 1.0)
(s541 1.0)
(s542 1.0)
(s543 1.0)
(s544 1.0)
(s545 1.0)
(s546 1.0)
(s547 1.0)
(s548 1.0)
(s549 1.0)
(s550 1.0)
(s551 1.0)
(s552 1.0)
(s553 1.0)
(s554 1.0)
(s555 1.0)
(s556 1.0)
(s557 1.0)
(s558 1.0)
(s559 1.0)
(s560 1.0)
(s561 1.0)
(s562 1.0)
(s563 1.0)
(s564 1.0)
(s565 1.0)
(s566 1.0)
(s567 1.0)
(s568 1.0)
(s569 1.0)
(s570 1.0)
(s571 1.0)
(s572 1.0)
(s573 1.0)
(s574 1.0)
(s575 1.0)
(s576 1.0)
(s577 1.0)
(s578 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/853 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1276 unsolved
SMT process timed out in 30224ms, After SMT, problems are : Problem set: 0 solved, 1276 unsolved
Search for dead transitions found 0 dead transitions in 30227ms
Starting structural reductions in LTL mode, iteration 1 : 854/914 places, 1277/1337 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31353 ms. Remains : 854/914 places, 1277/1337 transitions.
[2025-06-07 20:28:58] [INFO ] Flatten gal took : 21 ms
[2025-06-07 20:28:58] [INFO ] Flatten gal took : 33 ms
[2025-06-07 20:28:58] [INFO ] Input system was already deterministic with 1277 transitions.
[2025-06-07 20:28:58] [INFO ] Flatten gal took : 22 ms
[2025-06-07 20:28:58] [INFO ] Flatten gal took : 23 ms
[2025-06-07 20:28:58] [INFO ] Time to serialize gal into /tmp/CTLFireability12959895117219382319.gal : 4 ms
[2025-06-07 20:28:58] [INFO ] Time to serialize properties into /tmp/CTLFireability231213435555186964.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/CTLFireability12959895117219382319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability231213435555186964.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 20:29:28] [INFO ] Flatten gal took : 22 ms
[2025-06-07 20:29:28] [INFO ] Applying decomposition
[2025-06-07 20:29:28] [INFO ] Flatten gal took : 21 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/graph17802284176305194417.txt' '-o' '/tmp/graph17802284176305194417.bin' '-w' '/tmp/graph17802284176305194417.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17802284176305194417.bin' '-l' '-1' '-v' '-w' '/tmp/graph17802284176305194417.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:29:28] [INFO ] Decomposing Gal with order
[2025-06-07 20:29:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:29:28] [INFO ] Removed a total of 846 redundant transitions.
[2025-06-07 20:29:28] [INFO ] Flatten gal took : 71 ms
[2025-06-07 20:29:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 9 ms.
[2025-06-07 20:29:28] [INFO ] Time to serialize gal into /tmp/CTLFireability14888362514077447326.gal : 8 ms
[2025-06-07 20:29:28] [INFO ] Time to serialize properties into /tmp/CTLFireability1248641876325423438.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/CTLFireability14888362514077447326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1248641876325423438.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,5.64936e+49,19.1579,481868,76688,20,436761,560,1185,2.41472e+06,54,953,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 876 transition count 1299
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 876 transition count 1299
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 97 place count 855 transition count 1278
Iterating global reduction 0 with 21 rules applied. Total rules applied 118 place count 855 transition count 1278
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 122 place count 851 transition count 1274
Iterating global reduction 0 with 4 rules applied. Total rules applied 126 place count 851 transition count 1274
Applied a total of 126 rules in 86 ms. Remains 851 /914 variables (removed 63) and now considering 1274/1337 (removed 63) transitions.
// Phase 1: matrix 1274 rows 851 cols
[2025-06-07 20:29:59] [INFO ] Computed 37 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:29:59] [INFO ] Implicit Places using invariants in 237 ms returned []
[2025-06-07 20:29:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:29:59] [INFO ] Implicit Places using invariants and state equation in 501 ms returned []
Implicit Place search using SMT with State Equation took 746 ms to find 0 implicit places.
Running 1273 sub problems to find dead transitions.
[2025-06-07 20:29:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/850 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1273 unsolved
SMT process timed out in 30221ms, After SMT, problems are : Problem set: 0 solved, 1273 unsolved
Search for dead transitions found 0 dead transitions in 30224ms
Starting structural reductions in LTL mode, iteration 1 : 851/914 places, 1274/1337 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31061 ms. Remains : 851/914 places, 1274/1337 transitions.
[2025-06-07 20:30:30] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:30:30] [INFO ] Flatten gal took : 20 ms
[2025-06-07 20:30:30] [INFO ] Input system was already deterministic with 1274 transitions.
[2025-06-07 20:30:30] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:30:30] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:30:30] [INFO ] Time to serialize gal into /tmp/CTLFireability25366626041727418.gal : 6 ms
[2025-06-07 20:30:30] [INFO ] Time to serialize properties into /tmp/CTLFireability7343418428126490534.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/CTLFireability25366626041727418.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7343418428126490534.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 20:31:00] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:31:00] [INFO ] Applying decomposition
[2025-06-07 20:31:00] [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/graph14102231146206386083.txt' '-o' '/tmp/graph14102231146206386083.bin' '-w' '/tmp/graph14102231146206386083.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14102231146206386083.bin' '-l' '-1' '-v' '-w' '/tmp/graph14102231146206386083.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:31:00] [INFO ] Decomposing Gal with order
[2025-06-07 20:31:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:31:00] [INFO ] Removed a total of 858 redundant transitions.
[2025-06-07 20:31:00] [INFO ] Flatten gal took : 46 ms
[2025-06-07 20:31:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 6 ms.
[2025-06-07 20:31:00] [INFO ] Time to serialize gal into /tmp/CTLFireability16347975983401935361.gal : 9 ms
[2025-06-07 20:31:00] [INFO ] Time to serialize properties into /tmp/CTLFireability11605977391311404239.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/CTLFireability16347975983401935361.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11605977391311404239.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,4.96322e+49,21.7694,543440,72345,20,417782,543,1200,3.33881e+06,51,921,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 875 transition count 1298
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 875 transition count 1298
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 99 place count 854 transition count 1277
Iterating global reduction 0 with 21 rules applied. Total rules applied 120 place count 854 transition count 1277
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 124 place count 850 transition count 1273
Iterating global reduction 0 with 4 rules applied. Total rules applied 128 place count 850 transition count 1273
Applied a total of 128 rules in 131 ms. Remains 850 /914 variables (removed 64) and now considering 1273/1337 (removed 64) transitions.
// Phase 1: matrix 1273 rows 850 cols
[2025-06-07 20:31:30] [INFO ] Computed 37 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:31:30] [INFO ] Implicit Places using invariants in 225 ms returned []
[2025-06-07 20:31:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:31:31] [INFO ] Implicit Places using invariants and state equation in 491 ms returned []
Implicit Place search using SMT with State Equation took 742 ms to find 0 implicit places.
Running 1272 sub problems to find dead transitions.
[2025-06-07 20:31:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 849/2123 variables, and 0 constraints, problems are : Problem set: 0 solved, 1272 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/37 constraints, State Equation: 0/850 constraints, PredecessorRefiner: 1272/1272 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1272 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/849 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1272 unsolved
At refinement iteration 1 (OVERLAPS) 1/850 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 1272 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 850/2123 variables, and 37 constraints, problems are : Problem set: 0 solved, 1272 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 0/850 constraints, PredecessorRefiner: 0/1272 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60268ms problems are : Problem set: 0 solved, 1272 unsolved
Search for dead transitions found 0 dead transitions in 60279ms
Starting structural reductions in LTL mode, iteration 1 : 850/914 places, 1273/1337 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61155 ms. Remains : 850/914 places, 1273/1337 transitions.
[2025-06-07 20:32:31] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:32:31] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:32:31] [INFO ] Input system was already deterministic with 1273 transitions.
[2025-06-07 20:32:31] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:32:31] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:32:31] [INFO ] Time to serialize gal into /tmp/CTLFireability3356645171010388037.gal : 4 ms
[2025-06-07 20:32:31] [INFO ] Time to serialize properties into /tmp/CTLFireability12889805212146011912.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/CTLFireability3356645171010388037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12889805212146011912.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 20:33:01] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:33:01] [INFO ] Applying decomposition
[2025-06-07 20:33:01] [INFO ] Flatten gal took : 18 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/graph17672361526291147390.txt' '-o' '/tmp/graph17672361526291147390.bin' '-w' '/tmp/graph17672361526291147390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17672361526291147390.bin' '-l' '-1' '-v' '-w' '/tmp/graph17672361526291147390.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:33:01] [INFO ] Decomposing Gal with order
[2025-06-07 20:33:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:33:02] [INFO ] Removed a total of 853 redundant transitions.
[2025-06-07 20:33:02] [INFO ] Flatten gal took : 40 ms
[2025-06-07 20:33:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 5 ms.
[2025-06-07 20:33:02] [INFO ] Time to serialize gal into /tmp/CTLFireability9116800376367432625.gal : 7 ms
[2025-06-07 20:33:02] [INFO ] Time to serialize properties into /tmp/CTLFireability14204908548601708947.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/CTLFireability9116800376367432625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14204908548601708947.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Graph (trivial) has 962 edges and 914 vertex of which 572 / 914 are part of one of the 38 SCC in 3 ms
Free SCC test removed 534 places
Ensure Unique test removed 591 transitions
Reduce isomorphic transitions removed 591 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 115 transitions
Trivial Post-agglo rules discarded 115 transitions
Performed 115 trivial Post agglomeration. Transition count delta: 115
Iterating post reduction 0 with 115 rules applied. Total rules applied 116 place count 379 transition count 630
Reduce places removed 115 places and 0 transitions.
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 181 rules applied. Total rules applied 297 place count 264 transition count 564
Reduce places removed 32 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 34 rules applied. Total rules applied 331 place count 232 transition count 562
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 334 place count 230 transition count 561
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 334 place count 230 transition count 560
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 336 place count 229 transition count 560
Discarding 32 places :
Symmetric choice reduction at 4 with 32 rule applications. Total rules 368 place count 197 transition count 464
Iterating global reduction 4 with 32 rules applied. Total rules applied 400 place count 197 transition count 464
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 416 place count 197 transition count 448
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 5 with 138 rules applied. Total rules applied 554 place count 128 transition count 379
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 563 place count 119 transition count 310
Iterating global reduction 5 with 9 rules applied. Total rules applied 572 place count 119 transition count 310
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 581 place count 119 transition count 301
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 583 place count 117 transition count 299
Applied a total of 583 rules in 63 ms. Remains 117 /914 variables (removed 797) and now considering 299/1337 (removed 1038) transitions.
[2025-06-07 20:33:32] [INFO ] Flow matrix only has 122 transitions (discarded 177 similar events)
// Phase 1: matrix 122 rows 117 cols
[2025-06-07 20:33:32] [INFO ] Computed 37 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:33:32] [INFO ] Implicit Places using invariants in 79 ms returned []
[2025-06-07 20:33:32] [INFO ] Flow matrix only has 122 transitions (discarded 177 similar events)
[2025-06-07 20:33:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:33:32] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:33:32] [INFO ] Redundant transitions in 24 ms returned []
Running 197 sub problems to find dead transitions.
[2025-06-07 20:33:32] [INFO ] Flow matrix only has 122 transitions (discarded 177 similar events)
[2025-06-07 20:33:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 2 (OVERLAPS) 2/117 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 4 (OVERLAPS) 121/238 variables, 117/154 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/238 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 6 (OVERLAPS) 0/238 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 197 unsolved
No progress, stopping.
After SMT solving in domain Real declared 238/239 variables, and 154 constraints, problems are : Problem set: 0 solved, 197 unsolved in 5803 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 117/117 constraints, PredecessorRefiner: 197/197 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 197 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 2 (OVERLAPS) 2/117 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 4 (OVERLAPS) 121/238 variables, 117/154 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/238 variables, 197/351 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/238 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 7 (OVERLAPS) 0/238 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 197 unsolved
No progress, stopping.
After SMT solving in domain Int declared 238/239 variables, and 351 constraints, problems are : Problem set: 0 solved, 197 unsolved in 5958 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 117/117 constraints, PredecessorRefiner: 197/197 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11802ms problems are : Problem set: 0 solved, 197 unsolved
Search for dead transitions found 0 dead transitions in 11802ms
Starting structural reductions in SI_CTL mode, iteration 1 : 117/914 places, 299/1337 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12077 ms. Remains : 117/914 places, 299/1337 transitions.
[2025-06-07 20:33:44] [INFO ] Flatten gal took : 7 ms
[2025-06-07 20:33:44] [INFO ] Flatten gal took : 5 ms
[2025-06-07 20:33:44] [INFO ] Input system was already deterministic with 299 transitions.
[2025-06-07 20:33:44] [INFO ] Flatten gal took : 5 ms
[2025-06-07 20:33:44] [INFO ] Flatten gal took : 5 ms
[2025-06-07 20:33:44] [INFO ] Time to serialize gal into /tmp/CTLFireability4321923366001881738.gal : 2 ms
[2025-06-07 20:33:44] [INFO ] Time to serialize properties into /tmp/CTLFireability2807940288447522480.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/CTLFireability4321923366001881738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2807940288447522480.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,4.4285e+17,0.043542,5632,2,198,5,3018,6,0,731,1456,0


Converting to forward existential form...Done !
original formula: EF(AG(((((p1404==0)&&(p547==0))&&((p43==1)&&(p40==0)))&&((p161==0)||(p1147==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((((p1404==0)&&(p547==0))&&((p43==1)&&(p40==0)))&&((p161==0)||(p1147==0)))))))]...164
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.113921,6400,1,0,7,15115,15,1,3253,3742,5
FORMULA Champagne-PT-H08T2O-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 884 transition count 1307
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 884 transition count 1307
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 76 place count 868 transition count 1291
Iterating global reduction 0 with 16 rules applied. Total rules applied 92 place count 868 transition count 1291
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 94 place count 866 transition count 1289
Iterating global reduction 0 with 2 rules applied. Total rules applied 96 place count 866 transition count 1289
Applied a total of 96 rules in 84 ms. Remains 866 /914 variables (removed 48) and now considering 1289/1337 (removed 48) transitions.
// Phase 1: matrix 1289 rows 866 cols
[2025-06-07 20:33:44] [INFO ] Computed 37 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:33:44] [INFO ] Implicit Places using invariants in 274 ms returned []
[2025-06-07 20:33:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:33:45] [INFO ] Implicit Places using invariants and state equation in 513 ms returned []
Implicit Place search using SMT with State Equation took 789 ms to find 0 implicit places.
Running 1288 sub problems to find dead transitions.
[2025-06-07 20:33:45] [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")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 865/2155 variables, and 0 constraints, problems are : Problem set: 0 solved, 1288 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/37 constraints, State Equation: 0/866 constraints, PredecessorRefiner: 1288/1288 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1288 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/865 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
SMT process timed out in 60303ms, After SMT, problems are : Problem set: 0 solved, 1288 unsolved
Search for dead transitions found 0 dead transitions in 60307ms
Starting structural reductions in LTL mode, iteration 1 : 866/914 places, 1289/1337 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61185 ms. Remains : 866/914 places, 1289/1337 transitions.
[2025-06-07 20:34:45] [INFO ] Flatten gal took : 20 ms
[2025-06-07 20:34:45] [INFO ] Flatten gal took : 22 ms
[2025-06-07 20:34:45] [INFO ] Input system was already deterministic with 1289 transitions.
[2025-06-07 20:34:45] [INFO ] Flatten gal took : 20 ms
[2025-06-07 20:34:45] [INFO ] Flatten gal took : 22 ms
[2025-06-07 20:34:45] [INFO ] Time to serialize gal into /tmp/CTLFireability17157367499187586187.gal : 5 ms
[2025-06-07 20:34:45] [INFO ] Time to serialize properties into /tmp/CTLFireability11353539106769876696.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/CTLFireability17157367499187586187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11353539106769876696.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 20:35:15] [INFO ] Flatten gal took : 23 ms
[2025-06-07 20:35:15] [INFO ] Applying decomposition
[2025-06-07 20:35:15] [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/graph6374930592512051408.txt' '-o' '/tmp/graph6374930592512051408.bin' '-w' '/tmp/graph6374930592512051408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6374930592512051408.bin' '-l' '-1' '-v' '-w' '/tmp/graph6374930592512051408.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:35:15] [INFO ] Decomposing Gal with order
[2025-06-07 20:35:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:35:15] [INFO ] Removed a total of 848 redundant transitions.
[2025-06-07 20:35:15] [INFO ] Flatten gal took : 41 ms
[2025-06-07 20:35:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 7 ms.
[2025-06-07 20:35:16] [INFO ] Time to serialize gal into /tmp/CTLFireability4505077959817227295.gal : 8 ms
[2025-06-07 20:35:16] [INFO ] Time to serialize properties into /tmp/CTLFireability11316689879738543814.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/CTLFireability4505077959817227295.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11316689879738543814.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,9.45829e+49,22.1859,493464,74848,23,470243,684,1309,2.42612e+06,54,1380,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 878 transition count 1301
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 878 transition count 1301
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 91 place count 859 transition count 1282
Iterating global reduction 0 with 19 rules applied. Total rules applied 110 place count 859 transition count 1282
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 114 place count 855 transition count 1278
Iterating global reduction 0 with 4 rules applied. Total rules applied 118 place count 855 transition count 1278
Applied a total of 118 rules in 90 ms. Remains 855 /914 variables (removed 59) and now considering 1278/1337 (removed 59) transitions.
// Phase 1: matrix 1278 rows 855 cols
[2025-06-07 20:35:46] [INFO ] Computed 37 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:35:46] [INFO ] Implicit Places using invariants in 230 ms returned []
[2025-06-07 20:35:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:35:46] [INFO ] Implicit Places using invariants and state equation in 512 ms returned []
Implicit Place search using SMT with State Equation took 744 ms to find 0 implicit places.
Running 1277 sub problems to find dead transitions.
[2025-06-07 20:35:46] [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: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/854 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1277 unsolved
SMT process timed out in 30278ms, After SMT, problems are : Problem set: 0 solved, 1277 unsolved
Search for dead transitions found 0 dead transitions in 30282ms
Starting structural reductions in LTL mode, iteration 1 : 855/914 places, 1278/1337 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31119 ms. Remains : 855/914 places, 1278/1337 transitions.
[2025-06-07 20:36:17] [INFO ] Flatten gal took : 21 ms
[2025-06-07 20:36:17] [INFO ] Flatten gal took : 21 ms
[2025-06-07 20:36:17] [INFO ] Input system was already deterministic with 1278 transitions.
[2025-06-07 20:36:17] [INFO ] Flatten gal took : 21 ms
[2025-06-07 20:36:17] [INFO ] Flatten gal took : 20 ms
[2025-06-07 20:36:17] [INFO ] Time to serialize gal into /tmp/CTLFireability14062985544350242045.gal : 4 ms
[2025-06-07 20:36:17] [INFO ] Time to serialize properties into /tmp/CTLFireability10886444121540210125.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/CTLFireability14062985544350242045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10886444121540210125.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 20:36:47] [INFO ] Flatten gal took : 22 ms
[2025-06-07 20:36:47] [INFO ] Applying decomposition
[2025-06-07 20:36:47] [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/graph1117910649347072797.txt' '-o' '/tmp/graph1117910649347072797.bin' '-w' '/tmp/graph1117910649347072797.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1117910649347072797.bin' '-l' '-1' '-v' '-w' '/tmp/graph1117910649347072797.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:36:47] [INFO ] Decomposing Gal with order
[2025-06-07 20:36:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:36:47] [INFO ] Removed a total of 853 redundant transitions.
[2025-06-07 20:36:47] [INFO ] Flatten gal took : 63 ms
[2025-06-07 20:36:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 7 ms.
[2025-06-07 20:36:47] [INFO ] Time to serialize gal into /tmp/CTLFireability15956120356588408562.gal : 11 ms
[2025-06-07 20:36:47] [INFO ] Time to serialize properties into /tmp/CTLFireability6456770156372834690.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/CTLFireability15956120356588408562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6456770156372834690.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,5.9058e+49,16.9393,480640,73402,21,428075,581,1188,2.38739e+06,52,1000,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Graph (trivial) has 969 edges and 914 vertex of which 582 / 914 are part of one of the 37 SCC in 5 ms
Free SCC test removed 545 places
Ensure Unique test removed 605 transitions
Reduce isomorphic transitions removed 605 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 113 transitions
Trivial Post-agglo rules discarded 113 transitions
Performed 113 trivial Post agglomeration. Transition count delta: 113
Iterating post reduction 0 with 113 rules applied. Total rules applied 114 place count 368 transition count 618
Reduce places removed 113 places and 0 transitions.
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 179 rules applied. Total rules applied 293 place count 255 transition count 552
Reduce places removed 32 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 34 rules applied. Total rules applied 327 place count 223 transition count 550
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 331 place count 221 transition count 548
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 332 place count 220 transition count 548
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 332 place count 220 transition count 547
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 334 place count 219 transition count 547
Discarding 34 places :
Symmetric choice reduction at 5 with 34 rule applications. Total rules 368 place count 185 transition count 449
Iterating global reduction 5 with 34 rules applied. Total rules applied 402 place count 185 transition count 449
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 418 place count 185 transition count 433
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 419 place count 184 transition count 423
Iterating global reduction 6 with 1 rules applied. Total rules applied 420 place count 184 transition count 423
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 421 place count 184 transition count 422
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 7 with 136 rules applied. Total rules applied 557 place count 116 transition count 354
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 566 place count 107 transition count 291
Iterating global reduction 7 with 9 rules applied. Total rules applied 575 place count 107 transition count 291
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 584 place count 107 transition count 282
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 586 place count 105 transition count 280
Applied a total of 586 rules in 61 ms. Remains 105 /914 variables (removed 809) and now considering 280/1337 (removed 1057) transitions.
[2025-06-07 20:37:17] [INFO ] Flow matrix only has 101 transitions (discarded 179 similar events)
// Phase 1: matrix 101 rows 105 cols
[2025-06-07 20:37:17] [INFO ] Computed 37 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:37:17] [INFO ] Implicit Places using invariants in 114 ms returned []
[2025-06-07 20:37:17] [INFO ] Flow matrix only has 101 transitions (discarded 179 similar events)
[2025-06-07 20:37:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:37:18] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:37:18] [INFO ] Redundant transitions in 3 ms returned []
Running 178 sub problems to find dead transitions.
[2025-06-07 20:37:18] [INFO ] Flow matrix only has 101 transitions (discarded 179 similar events)
[2025-06-07 20:37:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 2/105 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (OVERLAPS) 100/205 variables, 105/142 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (OVERLAPS) 0/205 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Real declared 205/206 variables, and 142 constraints, problems are : Problem set: 0 solved, 178 unsolved in 4801 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 105/105 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 178 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 2/105 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (OVERLAPS) 100/205 variables, 105/142 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 178/320 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (OVERLAPS) 0/205 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Int declared 205/206 variables, and 320 constraints, problems are : Problem set: 0 solved, 178 unsolved in 5155 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 105/105 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9987ms problems are : Problem set: 0 solved, 178 unsolved
Search for dead transitions found 0 dead transitions in 9988ms
Starting structural reductions in SI_CTL mode, iteration 1 : 105/914 places, 280/1337 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10260 ms. Remains : 105/914 places, 280/1337 transitions.
[2025-06-07 20:37:28] [INFO ] Flatten gal took : 8 ms
[2025-06-07 20:37:28] [INFO ] Flatten gal took : 4 ms
[2025-06-07 20:37:28] [INFO ] Input system was already deterministic with 280 transitions.
[2025-06-07 20:37:28] [INFO ] Flatten gal took : 4 ms
[2025-06-07 20:37:28] [INFO ] Flatten gal took : 4 ms
[2025-06-07 20:37:28] [INFO ] Time to serialize gal into /tmp/CTLFireability4084989487976064641.gal : 2 ms
[2025-06-07 20:37:28] [INFO ] Time to serialize properties into /tmp/CTLFireability12463666954633020102.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/CTLFireability4084989487976064641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12463666954633020102.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.0823e+16,0.046328,5528,2,174,5,2504,6,0,666,1149,0


Converting to forward existential form...Done !
original formula: EG(AF(E((p1250==1) U EF((p631==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(E((p1250==1) U E(TRUE U (p631==1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 277/0/3
Using saturation style SCC detection
(forward)formula 0,1,1.37528,54428,1,0,188,241756,32,156,3354,404021,164
FORMULA Champagne-PT-H08T2O-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Graph (trivial) has 949 edges and 914 vertex of which 545 / 914 are part of one of the 35 SCC in 2 ms
Free SCC test removed 510 places
Ensure Unique test removed 567 transitions
Reduce isomorphic transitions removed 567 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 0 with 121 rules applied. Total rules applied 122 place count 403 transition count 648
Reduce places removed 121 places and 0 transitions.
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 1 with 185 rules applied. Total rules applied 307 place count 282 transition count 584
Reduce places removed 31 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 35 rules applied. Total rules applied 342 place count 251 transition count 580
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 8 rules applied. Total rules applied 350 place count 247 transition count 576
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 352 place count 245 transition count 576
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 352 place count 245 transition count 568
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 368 place count 237 transition count 568
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 394 place count 211 transition count 487
Iterating global reduction 5 with 26 rules applied. Total rules applied 420 place count 211 transition count 487
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 434 place count 211 transition count 473
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 6 with 148 rules applied. Total rules applied 582 place count 137 transition count 399
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 589 place count 130 transition count 347
Iterating global reduction 6 with 7 rules applied. Total rules applied 596 place count 130 transition count 347
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 602 place count 130 transition count 341
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 604 place count 128 transition count 339
Applied a total of 604 rules in 49 ms. Remains 128 /914 variables (removed 786) and now considering 339/1337 (removed 998) transitions.
[2025-06-07 20:37:29] [INFO ] Flow matrix only has 160 transitions (discarded 179 similar events)
// Phase 1: matrix 160 rows 128 cols
[2025-06-07 20:37:29] [INFO ] Computed 37 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:37:29] [INFO ] Implicit Places using invariants in 79 ms returned []
[2025-06-07 20:37:29] [INFO ] Flow matrix only has 160 transitions (discarded 179 similar events)
[2025-06-07 20:37:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:37:29] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:37:29] [INFO ] Redundant transitions in 2 ms returned []
Running 237 sub problems to find dead transitions.
[2025-06-07 20:37:29] [INFO ] Flow matrix only has 160 transitions (discarded 179 similar events)
[2025-06-07 20:37:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 2 (OVERLAPS) 4/128 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/128 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 4 (OVERLAPS) 159/287 variables, 128/165 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 6 (OVERLAPS) 0/287 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 237 unsolved
No progress, stopping.
After SMT solving in domain Real declared 287/288 variables, and 165 constraints, problems are : Problem set: 0 solved, 237 unsolved in 8159 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 128/128 constraints, PredecessorRefiner: 237/237 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 237 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 2 (OVERLAPS) 4/128 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/128 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 4 (OVERLAPS) 159/287 variables, 128/165 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 237/402 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 0/402 constraints. Problems are: Problem set: 0 solved, 237 unsolved
At refinement iteration 7 (OVERLAPS) 0/287 variables, 0/402 constraints. Problems are: Problem set: 0 solved, 237 unsolved
No progress, stopping.
After SMT solving in domain Int declared 287/288 variables, and 402 constraints, problems are : Problem set: 0 solved, 237 unsolved in 8301 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 128/128 constraints, PredecessorRefiner: 237/237 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 16484ms problems are : Problem set: 0 solved, 237 unsolved
Search for dead transitions found 0 dead transitions in 16485ms
Starting structural reductions in SI_CTL mode, iteration 1 : 128/914 places, 339/1337 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16758 ms. Remains : 128/914 places, 339/1337 transitions.
[2025-06-07 20:37:46] [INFO ] Flatten gal took : 7 ms
[2025-06-07 20:37:46] [INFO ] Flatten gal took : 5 ms
[2025-06-07 20:37:46] [INFO ] Input system was already deterministic with 339 transitions.
[2025-06-07 20:37:46] [INFO ] Flatten gal took : 4 ms
[2025-06-07 20:37:46] [INFO ] Flatten gal took : 4 ms
[2025-06-07 20:37:46] [INFO ] Time to serialize gal into /tmp/CTLFireability9713886902103407937.gal : 1 ms
[2025-06-07 20:37:46] [INFO ] Time to serialize properties into /tmp/CTLFireability12188859503299811653.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/CTLFireability9713886902103407937.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12188859503299811653.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.26579e+18,0.066142,5912,2,220,5,4561,6,0,819,2214,0


Converting to forward existential form...Done !
original formula: !(E((AG(((((p481==1)||((p569==1)&&(p732==1)))&&(p420==1)) * (AG((p1221==1)) + !(((p643==1)&&(p806==1)))))) + EF(((p1209!=1)||(p795==1))))...209
=> equivalent forward existential formula: [(FwdU(Init,(!(E(TRUE U !(((((p481==1)||((p569==1)&&(p732==1)))&&(p420==1)) * (!(E(TRUE U !((p1221==1)))) + !(((...281
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.185647,8088,1,0,14,25008,21,4,4090,9103,15
FORMULA Champagne-PT-H08T2O-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Graph (trivial) has 971 edges and 914 vertex of which 580 / 914 are part of one of the 37 SCC in 2 ms
Free SCC test removed 543 places
Ensure Unique test removed 602 transitions
Reduce isomorphic transitions removed 602 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 0 with 116 rules applied. Total rules applied 117 place count 370 transition count 618
Reduce places removed 116 places and 0 transitions.
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 1 with 184 rules applied. Total rules applied 301 place count 254 transition count 550
Reduce places removed 33 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 34 rules applied. Total rules applied 335 place count 221 transition count 549
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 336 place count 220 transition count 549
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 336 place count 220 transition count 548
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 338 place count 219 transition count 548
Discarding 34 places :
Symmetric choice reduction at 4 with 34 rule applications. Total rules 372 place count 185 transition count 450
Iterating global reduction 4 with 34 rules applied. Total rules applied 406 place count 185 transition count 450
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 422 place count 185 transition count 434
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 423 place count 184 transition count 424
Iterating global reduction 5 with 1 rules applied. Total rules applied 424 place count 184 transition count 424
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 425 place count 184 transition count 423
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 6 with 138 rules applied. Total rules applied 563 place count 115 transition count 354
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 573 place count 105 transition count 281
Iterating global reduction 6 with 10 rules applied. Total rules applied 583 place count 105 transition count 281
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 593 place count 105 transition count 271
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 594 place count 105 transition count 270
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 596 place count 103 transition count 268
Applied a total of 596 rules in 63 ms. Remains 103 /914 variables (removed 811) and now considering 268/1337 (removed 1069) transitions.
[2025-06-07 20:37:46] [INFO ] Flow matrix only has 96 transitions (discarded 172 similar events)
// Phase 1: matrix 96 rows 103 cols
[2025-06-07 20:37:46] [INFO ] Computed 37 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:37:46] [INFO ] Implicit Places using invariants in 82 ms returned []
[2025-06-07 20:37:46] [INFO ] Flow matrix only has 96 transitions (discarded 172 similar events)
[2025-06-07 20:37:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:37:46] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:37:46] [INFO ] Redundant transitions in 1 ms returned []
Running 166 sub problems to find dead transitions.
[2025-06-07 20:37:46] [INFO ] Flow matrix only has 96 transitions (discarded 172 similar events)
[2025-06-07 20:37:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (OVERLAPS) 2/103 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (OVERLAPS) 95/198 variables, 103/140 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (OVERLAPS) 0/198 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Real declared 198/199 variables, and 140 constraints, problems are : Problem set: 0 solved, 166 unsolved in 4483 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 166 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (OVERLAPS) 2/103 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (OVERLAPS) 95/198 variables, 103/140 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 166/306 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 7 (OVERLAPS) 0/198 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Int declared 198/199 variables, and 306 constraints, problems are : Problem set: 0 solved, 166 unsolved in 4611 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9112ms problems are : Problem set: 0 solved, 166 unsolved
Search for dead transitions found 0 dead transitions in 9112ms
Starting structural reductions in SI_CTL mode, iteration 1 : 103/914 places, 268/1337 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9359 ms. Remains : 103/914 places, 268/1337 transitions.
[2025-06-07 20:37:55] [INFO ] Flatten gal took : 11 ms
[2025-06-07 20:37:55] [INFO ] Flatten gal took : 4 ms
[2025-06-07 20:37:55] [INFO ] Input system was already deterministic with 268 transitions.
RANDOM walk for 390 steps (3 resets) in 12 ms. (30 steps per ms) remains 0/1 properties
FORMULA Champagne-PT-H08T2O-CTLFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 20:37:55] [INFO ] Flatten gal took : 9 ms
[2025-06-07 20:37:55] [INFO ] Flatten gal took : 4 ms
[2025-06-07 20:37:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3309523512183911445.gal : 1 ms
[2025-06-07 20:37:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2715691023621328373.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3309523512183911445.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2715691023621328373.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 : 914/914 places, 1337/1337 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 876 transition count 1299
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 876 transition count 1299
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 97 place count 855 transition count 1278
Iterating global reduction 0 with 21 rules applied. Total rules applied 118 place count 855 transition count 1278
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 122 place count 851 transition count 1274
Iterating global reduction 0 with 4 rules applied. Total rules applied 126 place count 851 transition count 1274
Applied a total of 126 rules in 75 ms. Remains 851 /914 variables (removed 63) and now considering 1274/1337 (removed 63) transitions.
// Phase 1: matrix 1274 rows 851 cols
[2025-06-07 20:37:55] [INFO ] Computed 37 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:37:56] [INFO ] Implicit Places using invariants in 225 ms returned []
[2025-06-07 20:37:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:37:56] [INFO ] Implicit Places using invariants and state equation in 445 ms returned []
Implicit Place search using SMT with State Equation took 673 ms to find 0 implicit places.
Running 1273 sub problems to find dead transitions.
[2025-06-07 20:37:56] [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) 0/850 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1273 unsolved
SMT process timed out in 30220ms, After SMT, problems are : Problem set: 0 solved, 1273 unsolved
Search for dead transitions found 0 dead transitions in 30222ms
Starting structural reductions in LTL mode, iteration 1 : 851/914 places, 1274/1337 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30973 ms. Remains : 851/914 places, 1274/1337 transitions.
[2025-06-07 20:38:26] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:38:26] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:38:26] [INFO ] Input system was already deterministic with 1274 transitions.
[2025-06-07 20:38:26] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:38:26] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:38:26] [INFO ] Time to serialize gal into /tmp/CTLFireability5691158840744937899.gal : 4 ms
[2025-06-07 20:38:26] [INFO ] Time to serialize properties into /tmp/CTLFireability9156018134296523663.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/CTLFireability5691158840744937899.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9156018134296523663.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 20:38:57] [INFO ] Flatten gal took : 21 ms
[2025-06-07 20:38:57] [INFO ] Applying decomposition
[2025-06-07 20:38:57] [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/graph17768226295578708919.txt' '-o' '/tmp/graph17768226295578708919.bin' '-w' '/tmp/graph17768226295578708919.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17768226295578708919.bin' '-l' '-1' '-v' '-w' '/tmp/graph17768226295578708919.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:38:57] [INFO ] Decomposing Gal with order
[2025-06-07 20:38:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:38:57] [INFO ] Removed a total of 840 redundant transitions.
[2025-06-07 20:38:57] [INFO ] Flatten gal took : 42 ms
[2025-06-07 20:38:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 5 ms.
[2025-06-07 20:38:57] [INFO ] Time to serialize gal into /tmp/CTLFireability16297610779508789035.gal : 8 ms
[2025-06-07 20:38:57] [INFO ] Time to serialize properties into /tmp/CTLFireability11380027686335433481.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/CTLFireability16297610779508789035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11380027686335433481.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,4.96323e+49,16.3021,480512,79920,20,467621,590,1195,2.42075e+06,50,1013,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Graph (trivial) has 958 edges and 914 vertex of which 568 / 914 are part of one of the 39 SCC in 2 ms
Free SCC test removed 529 places
Ensure Unique test removed 583 transitions
Reduce isomorphic transitions removed 583 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 0 with 116 rules applied. Total rules applied 117 place count 384 transition count 637
Reduce places removed 116 places and 0 transitions.
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 182 rules applied. Total rules applied 299 place count 268 transition count 571
Reduce places removed 32 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 35 rules applied. Total rules applied 334 place count 236 transition count 568
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 339 place count 233 transition count 566
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 340 place count 232 transition count 566
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 340 place count 232 transition count 564
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 344 place count 230 transition count 564
Discarding 32 places :
Symmetric choice reduction at 5 with 32 rule applications. Total rules 376 place count 198 transition count 470
Iterating global reduction 5 with 32 rules applied. Total rules applied 408 place count 198 transition count 470
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 424 place count 198 transition count 454
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 425 place count 197 transition count 444
Iterating global reduction 6 with 1 rules applied. Total rules applied 426 place count 197 transition count 444
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 427 place count 197 transition count 443
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 7 with 140 rules applied. Total rules applied 567 place count 127 transition count 373
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 575 place count 119 transition count 315
Iterating global reduction 7 with 8 rules applied. Total rules applied 583 place count 119 transition count 315
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 591 place count 119 transition count 307
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 593 place count 117 transition count 305
Applied a total of 593 rules in 44 ms. Remains 117 /914 variables (removed 797) and now considering 305/1337 (removed 1032) transitions.
[2025-06-07 20:39:27] [INFO ] Flow matrix only has 129 transitions (discarded 176 similar events)
// Phase 1: matrix 129 rows 117 cols
[2025-06-07 20:39:27] [INFO ] Computed 37 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:39:27] [INFO ] Implicit Places using invariants in 79 ms returned []
[2025-06-07 20:39:27] [INFO ] Flow matrix only has 129 transitions (discarded 176 similar events)
[2025-06-07 20:39:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:39:27] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:39:27] [INFO ] Redundant transitions in 1 ms returned []
Running 203 sub problems to find dead transitions.
[2025-06-07 20:39:27] [INFO ] Flow matrix only has 129 transitions (discarded 176 similar events)
[2025-06-07 20:39:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 2 (OVERLAPS) 4/117 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 4 (OVERLAPS) 128/245 variables, 117/154 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/245 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 6 (OVERLAPS) 0/245 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 203 unsolved
No progress, stopping.
After SMT solving in domain Real declared 245/246 variables, and 154 constraints, problems are : Problem set: 0 solved, 203 unsolved in 6298 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 117/117 constraints, PredecessorRefiner: 203/203 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 203 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 2 (OVERLAPS) 4/117 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 4 (OVERLAPS) 128/245 variables, 117/154 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/245 variables, 203/357 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/245 variables, 0/357 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 7 (OVERLAPS) 0/245 variables, 0/357 constraints. Problems are: Problem set: 0 solved, 203 unsolved
No progress, stopping.
After SMT solving in domain Int declared 245/246 variables, and 357 constraints, problems are : Problem set: 0 solved, 203 unsolved in 6363 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 117/117 constraints, PredecessorRefiner: 203/203 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12694ms problems are : Problem set: 0 solved, 203 unsolved
Search for dead transitions found 0 dead transitions in 12694ms
Starting structural reductions in SI_CTL mode, iteration 1 : 117/914 places, 305/1337 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12925 ms. Remains : 117/914 places, 305/1337 transitions.
[2025-06-07 20:39:40] [INFO ] Flatten gal took : 9 ms
[2025-06-07 20:39:40] [INFO ] Flatten gal took : 4 ms
[2025-06-07 20:39:40] [INFO ] Input system was already deterministic with 305 transitions.
[2025-06-07 20:39:40] [INFO ] Flatten gal took : 4 ms
[2025-06-07 20:39:40] [INFO ] Flatten gal took : 5 ms
[2025-06-07 20:39:40] [INFO ] Time to serialize gal into /tmp/CTLFireability10240099202833002131.gal : 1 ms
[2025-06-07 20:39:40] [INFO ] Time to serialize properties into /tmp/CTLFireability509524501032454274.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/CTLFireability10240099202833002131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability509524501032454274.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,5.78416e+17,0.047819,5696,2,198,5,3151,6,0,737,1473,0


Converting to forward existential form...Done !
original formula: AF(((p72==1) * ((p1076==1) + EF((((p849==0)||(p534==0))||(((p118==0)||(p616==0))&&(p568==0)))))))
=> equivalent forward existential formula: [FwdG(Init,!(((p72==1) * ((p1076==1) + E(TRUE U (((p849==0)||(p534==0))||(((p118==0)||(p616==0))&&(p568==0))))))...166
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.367827,16904,1,0,101,75639,22,99,3593,77302,103
FORMULA Champagne-PT-H08T2O-CTLFireability-2025-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 880 transition count 1303
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 880 transition count 1303
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 86 place count 862 transition count 1285
Iterating global reduction 0 with 18 rules applied. Total rules applied 104 place count 862 transition count 1285
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 107 place count 859 transition count 1282
Iterating global reduction 0 with 3 rules applied. Total rules applied 110 place count 859 transition count 1282
Applied a total of 110 rules in 77 ms. Remains 859 /914 variables (removed 55) and now considering 1282/1337 (removed 55) transitions.
// Phase 1: matrix 1282 rows 859 cols
[2025-06-07 20:39:40] [INFO ] Computed 37 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:39:41] [INFO ] Implicit Places using invariants in 255 ms returned []
[2025-06-07 20:39:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:39:41] [INFO ] Implicit Places using invariants and state equation in 496 ms returned []
Implicit Place search using SMT with State Equation took 752 ms to find 0 implicit places.
Running 1281 sub problems to find dead transitions.
[2025-06-07 20:39:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/858 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1281 unsolved
SMT process timed out in 30226ms, After SMT, problems are : Problem set: 0 solved, 1281 unsolved
Search for dead transitions found 0 dead transitions in 30228ms
Starting structural reductions in LTL mode, iteration 1 : 859/914 places, 1282/1337 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31061 ms. Remains : 859/914 places, 1282/1337 transitions.
[2025-06-07 20:40:11] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:40:11] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:40:11] [INFO ] Input system was already deterministic with 1282 transitions.
[2025-06-07 20:40:11] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:40:11] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:40:11] [INFO ] Time to serialize gal into /tmp/CTLFireability1019414622354452897.gal : 4 ms
[2025-06-07 20:40:11] [INFO ] Time to serialize properties into /tmp/CTLFireability14181888934236373705.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/CTLFireability1019414622354452897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14181888934236373705.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 20:40:41] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:40:41] [INFO ] Applying decomposition
[2025-06-07 20:40:41] [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/graph8606355579646657716.txt' '-o' '/tmp/graph8606355579646657716.bin' '-w' '/tmp/graph8606355579646657716.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8606355579646657716.bin' '-l' '-1' '-v' '-w' '/tmp/graph8606355579646657716.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:40:42] [INFO ] Decomposing Gal with order
[2025-06-07 20:40:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:40:42] [INFO ] Removed a total of 848 redundant transitions.
[2025-06-07 20:40:42] [INFO ] Flatten gal took : 45 ms
[2025-06-07 20:40:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 5 ms.
[2025-06-07 20:40:42] [INFO ] Time to serialize gal into /tmp/CTLFireability12514489736390886060.gal : 7 ms
[2025-06-07 20:40:42] [INFO ] Time to serialize properties into /tmp/CTLFireability8182199767582500920.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/CTLFireability12514489736390886060.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8182199767582500920.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,7.01126e+49,14.8491,480572,73445,23,431082,604,1193,2.39006e+06,49,995,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 875 transition count 1298
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 875 transition count 1298
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 99 place count 854 transition count 1277
Iterating global reduction 0 with 21 rules applied. Total rules applied 120 place count 854 transition count 1277
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 124 place count 850 transition count 1273
Iterating global reduction 0 with 4 rules applied. Total rules applied 128 place count 850 transition count 1273
Applied a total of 128 rules in 81 ms. Remains 850 /914 variables (removed 64) and now considering 1273/1337 (removed 64) transitions.
// Phase 1: matrix 1273 rows 850 cols
[2025-06-07 20:41:12] [INFO ] Computed 37 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:41:12] [INFO ] Implicit Places using invariants in 239 ms returned []
[2025-06-07 20:41:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:41:13] [INFO ] Implicit Places using invariants and state equation in 460 ms returned []
Implicit Place search using SMT with State Equation took 701 ms to find 0 implicit places.
Running 1272 sub problems to find dead transitions.
[2025-06-07 20:41:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/849 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1272 unsolved
SMT process timed out in 30221ms, After SMT, problems are : Problem set: 0 solved, 1272 unsolved
Search for dead transitions found 0 dead transitions in 30224ms
Starting structural reductions in LTL mode, iteration 1 : 850/914 places, 1273/1337 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31014 ms. Remains : 850/914 places, 1273/1337 transitions.
[2025-06-07 20:41:43] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:41:43] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:41:43] [INFO ] Input system was already deterministic with 1273 transitions.
[2025-06-07 20:41:43] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:41:43] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:41:43] [INFO ] Time to serialize gal into /tmp/CTLFireability2225690546676823037.gal : 4 ms
[2025-06-07 20:41:43] [INFO ] Time to serialize properties into /tmp/CTLFireability1205569496867305581.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/CTLFireability2225690546676823037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1205569496867305581.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 20:42:13] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:42:13] [INFO ] Applying decomposition
[2025-06-07 20:42:13] [INFO ] Flatten gal took : 18 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/graph13870523409488686788.txt' '-o' '/tmp/graph13870523409488686788.bin' '-w' '/tmp/graph13870523409488686788.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13870523409488686788.bin' '-l' '-1' '-v' '-w' '/tmp/graph13870523409488686788.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:42:13] [INFO ] Decomposing Gal with order
[2025-06-07 20:42:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:42:13] [INFO ] Removed a total of 850 redundant transitions.
[2025-06-07 20:42:13] [INFO ] Flatten gal took : 35 ms
[2025-06-07 20:42:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 5 ms.
[2025-06-07 20:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability8048636699875036820.gal : 6 ms
[2025-06-07 20:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability4245424302271387707.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/CTLFireability8048636699875036820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4245424302271387707.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,4.74788e+49,0.960143,42036,10487,20,48868,540,1165,134503,50,901,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 914/914 places, 1337/1337 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 879 transition count 1302
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 879 transition count 1302
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 90 place count 859 transition count 1282
Iterating global reduction 0 with 20 rules applied. Total rules applied 110 place count 859 transition count 1282
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 113 place count 856 transition count 1279
Iterating global reduction 0 with 3 rules applied. Total rules applied 116 place count 856 transition count 1279
Applied a total of 116 rules in 84 ms. Remains 856 /914 variables (removed 58) and now considering 1279/1337 (removed 58) transitions.
// Phase 1: matrix 1279 rows 856 cols
[2025-06-07 20:42:43] [INFO ] Computed 37 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:42:43] [INFO ] Implicit Places using invariants in 219 ms returned []
[2025-06-07 20:42:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:42:44] [INFO ] Implicit Places using invariants and state equation in 485 ms returned []
Implicit Place search using SMT with State Equation took 733 ms to find 0 implicit places.
Running 1278 sub problems to find dead transitions.
[2025-06-07 20:42:44] [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: ((s1 1.0)
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(s815 timeout
1.0)
(s816 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/855 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1278 unsolved
SMT process timed out in 30222ms, After SMT, problems are : Problem set: 0 solved, 1278 unsolved
Search for dead transitions found 0 dead transitions in 30224ms
Starting structural reductions in LTL mode, iteration 1 : 856/914 places, 1279/1337 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31044 ms. Remains : 856/914 places, 1279/1337 transitions.
[2025-06-07 20:43:14] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:43:14] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:43:14] [INFO ] Input system was already deterministic with 1279 transitions.
[2025-06-07 20:43:14] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:43:14] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:43:14] [INFO ] Time to serialize gal into /tmp/CTLFireability8461256441360184178.gal : 4 ms
[2025-06-07 20:43:14] [INFO ] Time to serialize properties into /tmp/CTLFireability10801454860731171261.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/CTLFireability8461256441360184178.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10801454860731171261.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 20:43:44] [INFO ] Flatten gal took : 22 ms
[2025-06-07 20:43:44] [INFO ] Applying decomposition
[2025-06-07 20:43:44] [INFO ] Flatten gal took : 25 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/graph15006121679157947938.txt' '-o' '/tmp/graph15006121679157947938.bin' '-w' '/tmp/graph15006121679157947938.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15006121679157947938.bin' '-l' '-1' '-v' '-w' '/tmp/graph15006121679157947938.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:43:45] [INFO ] Decomposing Gal with order
[2025-06-07 20:43:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:43:45] [INFO ] Removed a total of 837 redundant transitions.
[2025-06-07 20:43:45] [INFO ] Flatten gal took : 34 ms
[2025-06-07 20:43:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 5 ms.
[2025-06-07 20:43:45] [INFO ] Time to serialize gal into /tmp/CTLFireability1318387862007951857.gal : 6 ms
[2025-06-07 20:43:45] [INFO ] Time to serialize properties into /tmp/CTLFireability9895195184370284132.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/CTLFireability1318387862007951857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9895195184370284132.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,6.16441e+49,14.6208,468092,74217,21,414374,590,1237,2.389e+06,54,1065,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 20:44:15] [INFO ] Flatten gal took : 19 ms
[2025-06-07 20:44:15] [INFO ] Flatten gal took : 20 ms
[2025-06-07 20:44:15] [INFO ] Applying decomposition
[2025-06-07 20:44:15] [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/graph10045736904658112325.txt' '-o' '/tmp/graph10045736904658112325.bin' '-w' '/tmp/graph10045736904658112325.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10045736904658112325.bin' '-l' '-1' '-v' '-w' '/tmp/graph10045736904658112325.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:44:15] [INFO ] Decomposing Gal with order
[2025-06-07 20:44:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:44:15] [INFO ] Removed a total of 826 redundant transitions.
[2025-06-07 20:44:15] [INFO ] Flatten gal took : 38 ms
[2025-06-07 20:44:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 5 ms.
[2025-06-07 20:44:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6747130071454989710.gal : 7 ms
[2025-06-07 20:44:15] [INFO ] Time to serialize properties into /tmp/CTLFireability13236458002732791748.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/CTLFireability6747130071454989710.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13236458002732791748.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 11 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.04144e+50,18.6688,495472,75946,23,488966,633,1389,2.42986e+06,54,1181,0


Converting to forward existential form...Done !
original formula: EX(A(!(((!(((i29.u285.p1100==1)&&(i31.u304.p1162==1))) + EF((i36.u354.p1355==1))) * EF((i21.u208.p771==1)))) U (i10.u107.p393==1)))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!((i10.u107.p393==1))))) * !(E(!((i10.u107.p393==1)) U (!(!(((!(((i29.u285.p1100==1)&&(i31.u3...274
Reverse transition relation is NOT exact ! Due to transitions t22, t72, t122, t202, t254, t304, t355, t405, t483, t562, t668, t721, t933, i0.t966, i1.t939,...847
ITS-tools command line returned an error code 139
[2025-06-07 21:07:39] [INFO ] Applying decomposition
[2025-06-07 21:07:39] [INFO ] Flatten gal took : 21 ms
[2025-06-07 21:07:39] [INFO ] Decomposing Gal with order
[2025-06-07 21:07:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 21:07:39] [INFO ] Removed a total of 563 redundant transitions.
[2025-06-07 21:07:39] [INFO ] Flatten gal took : 29 ms
[2025-06-07 21:07:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 315 labels/synchronizations in 9 ms.
[2025-06-07 21:07:39] [INFO ] Time to serialize gal into /tmp/CTLFireability8611759517179657546.gal : 13 ms
[2025-06-07 21:07:39] [INFO ] Time to serialize properties into /tmp/CTLFireability16279259483330183303.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/CTLFireability8611759517179657546.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16279259483330183303.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 11 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.04144e+50,0.296608,14844,802,498,17079,3856,831,45251,446,12801,0


Converting to forward existential form...Done !
original formula: EX(A(!(((!(((i1.i1.i1.i1.i0.i0.u58.p1100==1)&&(i1.i1.i1.i1.i1.i0.i0.u63.p1162==1))) + EF((i1.i1.i1.i1.i1.i1.i1.u71.p1355==1))) * EF((i1.i...217
=> equivalent forward existential formula: [((EY(Init) * !(EG(!((i1.i0.i0.i0.i0.i0.i0.u27.p393==1))))) * !(E(!((i1.i0.i0.i0.i0.i0.i0.u27.p393==1)) U (!(!((...374
Reverse transition relation is NOT exact ! Due to transitions i0.t721, i0.u19.t726, i0.i0.u18.t751, i0.i0.i0.u17.t775, i0.i0.i0.u17.t779, i0.i0.i0.i0.u16.t...1907

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-H08T2O"
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-H08T2O, 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-174931339300114"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Champagne-PT-H08T2O.tgz
mv Champagne-PT-H08T2O 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 ;