Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r114-tall-174876422000097.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is HirschbergSinclair-PT-30, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-tall-174876422000097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 900K
-rw-r--r-- 1 mcc users 12K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 357K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2023-12
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2023-13
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2023-14
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2023-15
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2025-00
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2025-01
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2025-02
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2025-03
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2025-04
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2025-05
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2025-06
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2025-07
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2025-08
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2025-09
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2025-10
FORMULA_NAME HirschbergSinclair-PT-30-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748779857327

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HirschbergSinclair-PT-30
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-01 12:10:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 12:10:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 12:10:58] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2025-06-01 12:10:58] [INFO ] Transformed 670 places.
[2025-06-01 12:10:58] [INFO ] Transformed 605 transitions.
[2025-06-01 12:10:58] [INFO ] Parsed PT model containing 670 places and 605 transitions and 1849 arcs in 226 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
Support contains 167 out of 670 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 670/670 places, 605/605 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 646 transition count 605
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 42 place count 628 transition count 587
Iterating global reduction 1 with 18 rules applied. Total rules applied 60 place count 628 transition count 587
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 71 place count 617 transition count 576
Iterating global reduction 1 with 11 rules applied. Total rules applied 82 place count 617 transition count 576
Applied a total of 82 rules in 164 ms. Remains 617 /670 variables (removed 53) and now considering 576/605 (removed 29) transitions.
// Phase 1: matrix 576 rows 617 cols
[2025-06-01 12:10:59] [INFO ] Computed 41 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:10:59] [INFO ] Implicit Places using invariants in 636 ms returned []
[2025-06-01 12:10:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:11:06] [INFO ] Implicit Places using invariants and state equation in 7010 ms returned []
Implicit Place search using SMT with State Equation took 7695 ms to find 0 implicit places.
Running 546 sub problems to find dead transitions.
[2025-06-01 12:11:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 2 (OVERLAPS) 12/593 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/593 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 4 (OVERLAPS) 24/617 variables, 30/41 constraints. Problems are: Problem set: 0 solved, 546 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 617/1193 variables, and 41 constraints, problems are : Problem set: 0 solved, 546 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 0/617 constraints, PredecessorRefiner: 546/546 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 546 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 2 (OVERLAPS) 12/593 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/593 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 4 (OVERLAPS) 24/617 variables, 30/41 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/617 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 6 (OVERLAPS) 576/1193 variables, 617/658 constraints. Problems are: Problem set: 0 solved, 546 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1193/1193 variables, and 1204 constraints, problems are : Problem set: 0 solved, 546 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 617/617 constraints, PredecessorRefiner: 546/546 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60254ms problems are : Problem set: 0 solved, 546 unsolved
Search for dead transitions found 0 dead transitions in 60268ms
Starting structural reductions in LTL mode, iteration 1 : 617/670 places, 576/605 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68155 ms. Remains : 617/670 places, 576/605 transitions.
Support contains 167 out of 617 places after structural reductions.
[2025-06-01 12:12:07] [INFO ] Flatten gal took : 86 ms
[2025-06-01 12:12:07] [INFO ] Flatten gal took : 46 ms
[2025-06-01 12:12:07] [INFO ] Input system was already deterministic with 576 transitions.
Support contains 164 out of 617 places (down from 167) after GAL structural reductions.
RANDOM walk for 40000 steps (64 resets) in 1970 ms. (20 steps per ms) remains 20/96 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
[2025-06-01 12:12:08] [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) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Problem AtomicPropp25 is UNSAT
At refinement iteration 1 (OVERLAPS) 14/57 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 494/551 variables, 35/38 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/551 variables, 0/38 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 9/560 variables, 3/41 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/560 variables, 0/41 constraints. Problems are: Problem set: 1 solved, 19 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp91 is UNSAT
At refinement iteration 7 (OVERLAPS) 576/1136 variables, 560/601 constraints. Problems are: Problem set: 17 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1136 variables, 0/601 constraints. Problems are: Problem set: 17 solved, 3 unsolved
Problem AtomicPropp53 is UNSAT
At refinement iteration 9 (OVERLAPS) 57/1193 variables, 57/658 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1193 variables, 0/658 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/1193 variables, 0/658 constraints. Problems are: Problem set: 18 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1193/1193 variables, and 658 constraints, problems are : Problem set: 18 solved, 2 unsolved in 1275 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 617/617 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 18 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 5/11 variables, 1/1 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/1 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 494/505 variables, 31/32 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/505 variables, 0/32 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 15/520 variables, 5/37 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/520 variables, 0/37 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 34/554 variables, 4/41 constraints. Problems are: Problem set: 18 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/554 variables, 0/41 constraints. Problems are: Problem set: 18 solved, 2 unsolved
Problem AtomicPropp92 is UNSAT
At refinement iteration 9 (OVERLAPS) 576/1130 variables, 554/595 constraints. Problems are: Problem set: 19 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1130 variables, 1/596 constraints. Problems are: Problem set: 19 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1130 variables, 0/596 constraints. Problems are: Problem set: 19 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 63/1193 variables, 63/659 constraints. Problems are: Problem set: 19 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1193 variables, 0/659 constraints. Problems are: Problem set: 19 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/1193 variables, 0/659 constraints. Problems are: Problem set: 19 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1193/1193 variables, and 659 constraints, problems are : Problem set: 19 solved, 1 unsolved in 929 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 617/617 constraints, PredecessorRefiner: 1/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2224ms problems are : Problem set: 19 solved, 1 unsolved
Parikh walk visited 0 properties in 203 ms.
Support contains 2 out of 617 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 617/617 places, 576/576 transitions.
Graph (complete) has 1148 edges and 617 vertex of which 582 are kept as prefixes of interest. Removing 35 places using SCC suffix rule.2 ms
Discarding 35 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 243 transitions
Trivial Post-agglo rules discarded 243 transitions
Performed 243 trivial Post agglomeration. Transition count delta: 243
Iterating post reduction 0 with 273 rules applied. Total rules applied 274 place count 582 transition count 303
Reduce places removed 243 places and 0 transitions.
Graph (complete) has 564 edges and 339 vertex of which 284 are kept as prefixes of interest. Removing 55 places using SCC suffix rule.0 ms
Discarding 55 places :
Also discarding 0 output transitions
Iterating post reduction 1 with 244 rules applied. Total rules applied 518 place count 284 transition count 303
Drop transitions (Empty/Sink Transition effects.) removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Iterating post reduction 2 with 55 rules applied. Total rules applied 573 place count 284 transition count 248
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 580 place count 277 transition count 241
Iterating global reduction 3 with 7 rules applied. Total rules applied 587 place count 277 transition count 241
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 594 place count 277 transition count 234
Reduce places removed 7 places and 0 transitions.
Graph (complete) has 449 edges and 270 vertex of which 209 are kept as prefixes of interest. Removing 61 places using SCC suffix rule.1 ms
Discarding 61 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 8 rules applied. Total rules applied 602 place count 209 transition count 234
Drop transitions (Empty/Sink Transition effects.) removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Iterating post reduction 5 with 61 rules applied. Total rules applied 663 place count 209 transition count 173
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 663 place count 209 transition count 172
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 665 place count 208 transition count 172
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 666 place count 208 transition count 171
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 667 place count 207 transition count 171
Reduce places removed 30 places and 30 transitions.
Iterating global reduction 7 with 30 rules applied. Total rules applied 697 place count 177 transition count 141
Reduce places removed 29 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 7 with 147 rules applied. Total rules applied 844 place count 148 transition count 23
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 8 with 118 rules applied. Total rules applied 962 place count 30 transition count 23
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 14 Pre rules applied. Total rules applied 962 place count 30 transition count 9
Deduced a syphon composed of 14 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 9 with 32 rules applied. Total rules applied 994 place count 12 transition count 9
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 9 with 3 rules applied. Total rules applied 997 place count 12 transition count 6
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 1000 place count 9 transition count 6
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1001 place count 8 transition count 5
Applied a total of 1001 rules in 60 ms. Remains 8 /617 variables (removed 609) and now considering 5/576 (removed 571) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 8/617 places, 5/576 transitions.
RANDOM walk for 198 steps (31 resets) in 6 ms. (28 steps per ms) remains 0/1 properties
Successfully simplified 19 atomic propositions for a total of 16 simplifications.
FORMULA HirschbergSinclair-PT-30-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 12:12:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-01 12:12:11] [INFO ] Flatten gal took : 28 ms
FORMULA HirschbergSinclair-PT-30-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 12:12:11] [INFO ] Flatten gal took : 26 ms
[2025-06-01 12:12:11] [INFO ] Input system was already deterministic with 576 transitions.
Support contains 91 out of 617 places (down from 117) after GAL structural reductions.
Computed a total of 617 stabilizing places and 576 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 617 transition count 576
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA HirschbergSinclair-PT-30-CTLCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 576/576 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 611 transition count 576
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 25 place count 592 transition count 557
Iterating global reduction 1 with 19 rules applied. Total rules applied 44 place count 592 transition count 557
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 56 place count 580 transition count 545
Iterating global reduction 1 with 12 rules applied. Total rules applied 68 place count 580 transition count 545
Applied a total of 68 rules in 101 ms. Remains 580 /617 variables (removed 37) and now considering 545/576 (removed 31) transitions.
// Phase 1: matrix 545 rows 580 cols
[2025-06-01 12:12:11] [INFO ] Computed 35 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:12:11] [INFO ] Implicit Places using invariants in 311 ms returned []
[2025-06-01 12:12:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:12:19] [INFO ] Implicit Places using invariants and state equation in 8254 ms returned []
Implicit Place search using SMT with State Equation took 8573 ms to find 0 implicit places.
Running 515 sub problems to find dead transitions.
[2025-06-01 12:12:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/550 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/550 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 515 unsolved
At refinement iteration 2 (OVERLAPS) 30/580 variables, 30/35 constraints. Problems are: Problem set: 0 solved, 515 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/580 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 515 unsolved
At refinement iteration 4 (OVERLAPS) 545/1125 variables, 580/615 constraints. Problems are: Problem set: 0 solved, 515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1125/1125 variables, and 615 constraints, problems are : Problem set: 0 solved, 515 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 580/580 constraints, PredecessorRefiner: 515/515 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 515 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/550 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/550 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 515 unsolved
At refinement iteration 2 (OVERLAPS) 30/580 variables, 30/35 constraints. Problems are: Problem set: 0 solved, 515 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/580 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 515 unsolved
At refinement iteration 4 (OVERLAPS) 545/1125 variables, 580/615 constraints. Problems are: Problem set: 0 solved, 515 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1125 variables, 515/1130 constraints. Problems are: Problem set: 0 solved, 515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1125/1125 variables, and 1130 constraints, problems are : Problem set: 0 solved, 515 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 580/580 constraints, PredecessorRefiner: 515/515 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60124ms problems are : Problem set: 0 solved, 515 unsolved
Search for dead transitions found 0 dead transitions in 60130ms
Starting structural reductions in LTL mode, iteration 1 : 580/617 places, 545/576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68808 ms. Remains : 580/617 places, 545/576 transitions.
[2025-06-01 12:13:20] [INFO ] Flatten gal took : 22 ms
[2025-06-01 12:13:20] [INFO ] Flatten gal took : 34 ms
[2025-06-01 12:13:20] [INFO ] Input system was already deterministic with 545 transitions.
[2025-06-01 12:13:20] [INFO ] Flatten gal took : 18 ms
[2025-06-01 12:13:20] [INFO ] Flatten gal took : 18 ms
[2025-06-01 12:13:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality12520644400682796096.gal : 16 ms
[2025-06-01 12:13:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality17749885960480924020.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/CTLCardinality12520644400682796096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17749885960480924020.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.522e+32,2.45344,78200,2,58239,5,265352,6,0,2838,294530,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 12:13:50] [INFO ] Flatten gal took : 18 ms
[2025-06-01 12:13:50] [INFO ] Applying decomposition
[2025-06-01 12:13:50] [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/graph9508599745095318624.txt' '-o' '/tmp/graph9508599745095318624.bin' '-w' '/tmp/graph9508599745095318624.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9508599745095318624.bin' '-l' '-1' '-v' '-w' '/tmp/graph9508599745095318624.weights' '-q' '0' '-e' '0.001'
[2025-06-01 12:13:50] [INFO ] Decomposing Gal with order
[2025-06-01 12:13:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 12:13:50] [INFO ] Removed a total of 73 redundant transitions.
[2025-06-01 12:13:51] [INFO ] Flatten gal took : 388 ms
[2025-06-01 12:13:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2025-06-01 12:13:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality4812953023113672474.gal : 17 ms
[2025-06-01 12:13:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality11299993292222724446.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/CTLCardinality4812953023113672474.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11299993292222724446.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,2.522e+32,9.4096,286468,7006,6030,467066,170279,1396,986467,413,880453,0


Converting to forward existential form...Done !
original formula: A(AX(AF((i6.i1.u23.rcv_left_election_30_5_29_29>=1))) U EF((i6.i0.u70.elected_30_to_left_27>=1)))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (i6.i0.u70.elected_30_to_left_27>=1)))))) * !(E(!(E(TRUE U (i6.i0.u70.elected_30_to_le...302
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t8, t9, t10, t13, t14, t15, t17, t18, t21, t23, t25, t27, t29, t39, t71, t91,...1064
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 617/617 places, 576/576 transitions.
Graph (complete) has 1148 edges and 617 vertex of which 611 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Discarding 6 places :
Also discarding 0 output transitions
Reduce places removed 29 places and 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 243 transitions
Trivial Post-agglo rules discarded 243 transitions
Performed 243 trivial Post agglomeration. Transition count delta: 243
Iterating post reduction 0 with 243 rules applied. Total rules applied 244 place count 582 transition count 304
Reduce places removed 243 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 244 rules applied. Total rules applied 488 place count 339 transition count 303
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 489 place count 338 transition count 303
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 508 place count 319 transition count 284
Iterating global reduction 3 with 19 rules applied. Total rules applied 527 place count 319 transition count 284
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 534 place count 319 transition count 277
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 541 place count 312 transition count 277
Applied a total of 541 rules in 41 ms. Remains 312 /617 variables (removed 305) and now considering 277/576 (removed 299) transitions.
// Phase 1: matrix 277 rows 312 cols
[2025-06-01 12:14:21] [INFO ] Computed 35 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:14:21] [INFO ] Implicit Places using invariants in 338 ms returned []
[2025-06-01 12:14:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:14:21] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-06-01 12:14:25] [INFO ] Implicit Places using invariants and state equation in 3916 ms returned []
Implicit Place search using SMT with State Equation took 4257 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 12:14:25] [INFO ] Redundant transitions in 13 ms returned []
Running 221 sub problems to find dead transitions.
[2025-06-01 12:14:25] [INFO ] Invariant cache hit.
[2025-06-01 12:14:25] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 2 (OVERLAPS) 3/259 variables, 31/35 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/259 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 4 (OVERLAPS) 224/483 variables, 259/294 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 9/303 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 221 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/589 variables, and 303 constraints, problems are : Problem set: 0 solved, 221 unsolved in 30011 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 259/312 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 221/221 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 221 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 2 (OVERLAPS) 3/259 variables, 31/35 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/259 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 4 (OVERLAPS) 224/483 variables, 259/294 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 9/303 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 221/524 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 221 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/589 variables, and 524 constraints, problems are : Problem set: 0 solved, 221 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 259/312 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 221/221 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60050ms problems are : Problem set: 0 solved, 221 unsolved
Search for dead transitions found 0 dead transitions in 60050ms
Starting structural reductions in SI_CTL mode, iteration 1 : 312/617 places, 277/576 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64368 ms. Remains : 312/617 places, 277/576 transitions.
[2025-06-01 12:15:25] [INFO ] Flatten gal took : 7 ms
[2025-06-01 12:15:25] [INFO ] Flatten gal took : 7 ms
[2025-06-01 12:15:25] [INFO ] Input system was already deterministic with 277 transitions.
[2025-06-01 12:15:25] [INFO ] Flatten gal took : 6 ms
[2025-06-01 12:15:25] [INFO ] Flatten gal took : 7 ms
[2025-06-01 12:15:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality14756976789515810790.gal : 1 ms
[2025-06-01 12:15:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality8760304538424673908.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/CTLCardinality14756976789515810790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8760304538424673908.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,4.80875e+23,0.229113,12984,2,5448,5,37755,6,0,1469,31966,0


Converting to forward existential form...Done !
original formula: AF(EG((rcv_left_election_30_5_13_13>election_26_0_1_to_left_26)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((rcv_left_election_30_5_13_13>election_26_0_1_to_left_26))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, t8, t10, t12, t14, t16, t18, t20, t22, t24, t26, t28, t30, t32, t34, t36, t38...320
(forward)formula 0,0,15.2496,484912,1,0,759,2.37063e+06,576,282,8950,1.9952e+06,868
FORMULA HirschbergSinclair-PT-30-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 576/576 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 611 transition count 576
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 23 place count 594 transition count 559
Iterating global reduction 1 with 17 rules applied. Total rules applied 40 place count 594 transition count 559
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 51 place count 583 transition count 548
Iterating global reduction 1 with 11 rules applied. Total rules applied 62 place count 583 transition count 548
Applied a total of 62 rules in 47 ms. Remains 583 /617 variables (removed 34) and now considering 548/576 (removed 28) transitions.
// Phase 1: matrix 548 rows 583 cols
[2025-06-01 12:15:41] [INFO ] Computed 35 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:15:41] [INFO ] Implicit Places using invariants in 292 ms returned []
[2025-06-01 12:15:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:15:49] [INFO ] Implicit Places using invariants and state equation in 8078 ms returned []
Implicit Place search using SMT with State Equation took 8372 ms to find 0 implicit places.
Running 518 sub problems to find dead transitions.
[2025-06-01 12:15:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 2 (OVERLAPS) 30/583 variables, 30/35 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/583 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 4 (OVERLAPS) 548/1131 variables, 583/618 constraints. Problems are: Problem set: 0 solved, 518 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1131/1131 variables, and 618 constraints, problems are : Problem set: 0 solved, 518 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 583/583 constraints, PredecessorRefiner: 518/518 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 518 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 2 (OVERLAPS) 30/583 variables, 30/35 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/583 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 4 (OVERLAPS) 548/1131 variables, 583/618 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1131 variables, 518/1136 constraints. Problems are: Problem set: 0 solved, 518 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1131/1131 variables, and 1136 constraints, problems are : Problem set: 0 solved, 518 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 583/583 constraints, PredecessorRefiner: 518/518 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60113ms problems are : Problem set: 0 solved, 518 unsolved
Search for dead transitions found 0 dead transitions in 60117ms
Starting structural reductions in LTL mode, iteration 1 : 583/617 places, 548/576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68539 ms. Remains : 583/617 places, 548/576 transitions.
[2025-06-01 12:16:49] [INFO ] Flatten gal took : 16 ms
[2025-06-01 12:16:49] [INFO ] Flatten gal took : 15 ms
[2025-06-01 12:16:49] [INFO ] Input system was already deterministic with 548 transitions.
[2025-06-01 12:16:49] [INFO ] Flatten gal took : 14 ms
[2025-06-01 12:16:49] [INFO ] Flatten gal took : 14 ms
[2025-06-01 12:16:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality8653755261949414828.gal : 3 ms
[2025-06-01 12:16:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality8989397499734160071.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/CTLCardinality8653755261949414828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8989397499734160071.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.20862e+32,2.30311,77812,2,58597,5,265839,6,0,2853,275839,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 12:17:19] [INFO ] Flatten gal took : 14 ms
[2025-06-01 12:17:19] [INFO ] Applying decomposition
[2025-06-01 12:17:19] [INFO ] Flatten gal took : 13 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/graph4055437021657629862.txt' '-o' '/tmp/graph4055437021657629862.bin' '-w' '/tmp/graph4055437021657629862.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4055437021657629862.bin' '-l' '-1' '-v' '-w' '/tmp/graph4055437021657629862.weights' '-q' '0' '-e' '0.001'
[2025-06-01 12:17:19] [INFO ] Decomposing Gal with order
[2025-06-01 12:17:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 12:17:19] [INFO ] Removed a total of 71 redundant transitions.
[2025-06-01 12:17:19] [INFO ] Flatten gal took : 30 ms
[2025-06-01 12:17:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 13 ms.
[2025-06-01 12:17:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality6969734496901107441.gal : 6 ms
[2025-06-01 12:17:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality483363378725445461.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/CTLCardinality6969734496901107441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality483363378725445461.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.20862e+32,2.304,79924,2,62525,5,278284,6,0,2856,280888,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 617/617 places, 576/576 transitions.
Graph (complete) has 1148 edges and 617 vertex of which 612 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.7 ms
Discarding 5 places :
Also discarding 0 output transitions
Reduce places removed 30 places and 30 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 0 with 242 rules applied. Total rules applied 243 place count 582 transition count 304
Reduce places removed 242 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 243 rules applied. Total rules applied 486 place count 340 transition count 303
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 487 place count 339 transition count 303
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 505 place count 321 transition count 285
Iterating global reduction 3 with 18 rules applied. Total rules applied 523 place count 321 transition count 285
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 530 place count 321 transition count 278
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 537 place count 314 transition count 278
Applied a total of 537 rules in 54 ms. Remains 314 /617 variables (removed 303) and now considering 278/576 (removed 298) transitions.
// Phase 1: matrix 278 rows 314 cols
[2025-06-01 12:17:50] [INFO ] Computed 36 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:17:50] [INFO ] Implicit Places using invariants in 287 ms returned []
[2025-06-01 12:17:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:17:53] [INFO ] Implicit Places using invariants and state equation in 3205 ms returned []
Implicit Place search using SMT with State Equation took 3495 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 12:17:53] [INFO ] Redundant transitions in 4 ms returned []
Running 219 sub problems to find dead transitions.
[2025-06-01 12:17:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/254 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/254 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 2 (OVERLAPS) 2/256 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 4 (OVERLAPS) 2/258 variables, 31/36 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 6 (OVERLAPS) 222/480 variables, 258/294 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/480 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 8 (OVERLAPS) 0/480 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 219 unsolved
No progress, stopping.
After SMT solving in domain Real declared 480/592 variables, and 294 constraints, problems are : Problem set: 0 solved, 219 unsolved in 22235 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 258/314 constraints, PredecessorRefiner: 219/219 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 219 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/254 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/254 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 2 (OVERLAPS) 2/256 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 4 (OVERLAPS) 2/258 variables, 31/36 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 6 (OVERLAPS) 222/480 variables, 258/294 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/480 variables, 219/513 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 480/592 variables, and 513 constraints, problems are : Problem set: 0 solved, 219 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 258/314 constraints, PredecessorRefiner: 219/219 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52267ms problems are : Problem set: 0 solved, 219 unsolved
Search for dead transitions found 0 dead transitions in 52268ms
Starting structural reductions in SI_CTL mode, iteration 1 : 314/617 places, 278/576 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55827 ms. Remains : 314/617 places, 278/576 transitions.
[2025-06-01 12:18:45] [INFO ] Flatten gal took : 9 ms
[2025-06-01 12:18:45] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:18:45] [INFO ] Input system was already deterministic with 278 transitions.
RANDOM walk for 337 steps (0 resets) in 6 ms. (48 steps per ms) remains 0/1 properties
FORMULA HirschbergSinclair-PT-30-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-01 12:18:45] [INFO ] Flatten gal took : 11 ms
[2025-06-01 12:18:45] [INFO ] Flatten gal took : 11 ms
[2025-06-01 12:18:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8371977540906314072.gal : 2 ms
[2025-06-01 12:18:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5117143082916107049.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8371977540906314072.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5117143082916107049.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 : 617/617 places, 576/576 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 612 transition count 576
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 23 place count 594 transition count 558
Iterating global reduction 1 with 18 rules applied. Total rules applied 41 place count 594 transition count 558
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 51 place count 584 transition count 548
Iterating global reduction 1 with 10 rules applied. Total rules applied 61 place count 584 transition count 548
Applied a total of 61 rules in 51 ms. Remains 584 /617 variables (removed 33) and now considering 548/576 (removed 28) transitions.
// Phase 1: matrix 548 rows 584 cols
[2025-06-01 12:18:46] [INFO ] Computed 36 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:18:46] [INFO ] Implicit Places using invariants in 286 ms returned []
[2025-06-01 12:18:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:18:53] [INFO ] Implicit Places using invariants and state equation in 7298 ms returned []
Implicit Place search using SMT with State Equation took 7588 ms to find 0 implicit places.
Running 518 sub problems to find dead transitions.
[2025-06-01 12:18:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 2 (OVERLAPS) 2/555 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/555 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 4 (OVERLAPS) 29/584 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 518 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 584/1132 variables, and 36 constraints, problems are : Problem set: 0 solved, 518 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 0/584 constraints, PredecessorRefiner: 518/518 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 518 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 2 (OVERLAPS) 2/555 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/555 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 4 (OVERLAPS) 29/584 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/584 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 6 (OVERLAPS) 548/1132 variables, 584/620 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1132 variables, 518/1138 constraints. Problems are: Problem set: 0 solved, 518 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1132/1132 variables, and 1138 constraints, problems are : Problem set: 0 solved, 518 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 584/584 constraints, PredecessorRefiner: 518/518 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60099ms problems are : Problem set: 0 solved, 518 unsolved
Search for dead transitions found 0 dead transitions in 60100ms
Starting structural reductions in LTL mode, iteration 1 : 584/617 places, 548/576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67741 ms. Remains : 584/617 places, 548/576 transitions.
[2025-06-01 12:19:53] [INFO ] Flatten gal took : 14 ms
[2025-06-01 12:19:53] [INFO ] Flatten gal took : 15 ms
[2025-06-01 12:19:53] [INFO ] Input system was already deterministic with 548 transitions.
[2025-06-01 12:19:53] [INFO ] Flatten gal took : 14 ms
[2025-06-01 12:19:53] [INFO ] Flatten gal took : 21 ms
[2025-06-01 12:19:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality1586593920945741298.gal : 3 ms
[2025-06-01 12:19:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality1276649988265845828.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/CTLCardinality1586593920945741298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1276649988265845828.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.82928e+32,2.36872,79600,2,59355,5,270802,6,0,2854,299246,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 12:20:23] [INFO ] Flatten gal took : 17 ms
[2025-06-01 12:20:23] [INFO ] Applying decomposition
[2025-06-01 12:20:23] [INFO ] Flatten gal took : 14 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/graph18405117046092515725.txt' '-o' '/tmp/graph18405117046092515725.bin' '-w' '/tmp/graph18405117046092515725.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18405117046092515725.bin' '-l' '-1' '-v' '-w' '/tmp/graph18405117046092515725.weights' '-q' '0' '-e' '0.001'
[2025-06-01 12:20:24] [INFO ] Decomposing Gal with order
[2025-06-01 12:20:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 12:20:24] [INFO ] Removed a total of 68 redundant transitions.
[2025-06-01 12:20:24] [INFO ] Flatten gal took : 31 ms
[2025-06-01 12:20:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-01 12:20:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality3332423853698553594.gal : 6 ms
[2025-06-01 12:20:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality16544979495350566165.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/CTLCardinality3332423853698553594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16544979495350566165.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,3.82928e+32,2.63817,73088,2,58405,5,259126,6,0,2854,263290,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 576/576 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 611 transition count 576
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 24 place count 593 transition count 558
Iterating global reduction 1 with 18 rules applied. Total rules applied 42 place count 593 transition count 558
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 54 place count 581 transition count 546
Iterating global reduction 1 with 12 rules applied. Total rules applied 66 place count 581 transition count 546
Applied a total of 66 rules in 42 ms. Remains 581 /617 variables (removed 36) and now considering 546/576 (removed 30) transitions.
// Phase 1: matrix 546 rows 581 cols
[2025-06-01 12:20:54] [INFO ] Computed 35 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:20:54] [INFO ] Implicit Places using invariants in 262 ms returned []
[2025-06-01 12:20:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:21:02] [INFO ] Implicit Places using invariants and state equation in 8008 ms returned []
Implicit Place search using SMT with State Equation took 8272 ms to find 0 implicit places.
Running 516 sub problems to find dead transitions.
[2025-06-01 12:21:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/551 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/551 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 2 (OVERLAPS) 30/581 variables, 30/35 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/581 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 4 (OVERLAPS) 546/1127 variables, 581/616 constraints. Problems are: Problem set: 0 solved, 516 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 1.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 1.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 0.0)
(s64 0.0)
(s65 1.0)
(s66 1.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 1.0)
(s71 1.0)
(s72 0.0)
(s73 0.0)
(s74 1.0)
(s75 1.0)
(s76 0.0)
(s77 0.0)
(s78 1.0)
(s79 1.0)
(s80 0.0)
(s81 0.0)
(s82 1.0)
(s83 1.0)
(s84 0.0)
(s85 0.0)
(s86 1.0)
(s87 1.0)
(s88 0.0)
(s89 0.0)
(s90 1.0)
(s91 1.0)
(s92 0.0)
(s93 0.0)
(s94 1.0)
(s95 1.0)
(s96 0.0)
(s97 0.0)
(s98 1.0)
(s99 1.0)
(s100 0.0)
(s101 0.0)
(s102 1.0)
(s103 1.0)
(s104 0.0)
(s105 0.0)
(s106 1.0)
(s107 1.0)
(s108 0.0)
(s109 0.0)
(s110 1.0)
(s111 1.0)
(s112 0.0)
(s113 0.0)
(s114 1.0)
(s115 1.0)
(s116 0.0)
(s117 0.0)
(s118 1.0)
(s119 1.0)
(s120 0.0)
(s121 0.0)
(s122 1.0)
(s123 1.0)
(s124 0.0)
(s125 0.0)
(s126 1.0)
(s127 1.0)
(s128 0.0)
(s129 0.0)
(s130 1.0)
(s131 1.0)
(s132 0.0)
(s133 0.0)
(s134 1.0)
(s135 1.0)
(s136 0.0)
(s137 0.0)
(s138 1.0)
(s139 1.0)
(s140 0.0)
(s141 0.0)
(s142 1.0)
(s143 1.0)
(s144 0.0)
(s145 0.0)
(s146 1.0)
(s147 1.0)
(s148 0.0)
(s149 0.0)
(s150 1.0)
(s151 0.0)
(s152 1.0)
(s153 1.0)
(s154 0.0)
(s155 1.0)
(s156 0.0)
(s157 1.0)
(s158 0.0)
(s159 1.0)
(s160 0.0)
(s161 1.0)
(s162 0.0)
(s163 1.0)
(s164 0.0)
(s165 1.0)
(s166 0.0)
(s167 1.0)
(s168 0.0)
(s169 1.0)
(s170 0.0)
(s171 1.0)
(s172 0.0)
(s173 1.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1127/1127 variables, and 616 constraints, problems are : Problem set: 0 solved, 516 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 581/581 constraints, PredecessorRefiner: 516/516 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 516 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/551 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/551 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 2 (OVERLAPS) 30/581 variables, 30/35 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/581 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 4 (OVERLAPS) 546/1127 variables, 581/616 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1127 variables, 516/1132 constraints. Problems are: Problem set: 0 solved, 516 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1127/1127 variables, and 1132 constraints, problems are : Problem set: 0 solved, 516 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 581/581 constraints, PredecessorRefiner: 516/516 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60132ms problems are : Problem set: 0 solved, 516 unsolved
Search for dead transitions found 0 dead transitions in 60133ms
Starting structural reductions in LTL mode, iteration 1 : 581/617 places, 546/576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68450 ms. Remains : 581/617 places, 546/576 transitions.
[2025-06-01 12:22:02] [INFO ] Flatten gal took : 13 ms
[2025-06-01 12:22:02] [INFO ] Flatten gal took : 14 ms
[2025-06-01 12:22:02] [INFO ] Input system was already deterministic with 546 transitions.
[2025-06-01 12:22:02] [INFO ] Flatten gal took : 14 ms
[2025-06-01 12:22:02] [INFO ] Flatten gal took : 13 ms
[2025-06-01 12:22:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality4904450828560571201.gal : 4 ms
[2025-06-01 12:22:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality12355418678368148949.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/CTLCardinality4904450828560571201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12355418678368148949.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,3.01103e+32,2.24223,77280,2,57931,5,264177,6,0,2843,294219,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 12:22:32] [INFO ] Flatten gal took : 15 ms
[2025-06-01 12:22:32] [INFO ] Applying decomposition
[2025-06-01 12:22:32] [INFO ] Flatten gal took : 12 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/graph5813300065199762311.txt' '-o' '/tmp/graph5813300065199762311.bin' '-w' '/tmp/graph5813300065199762311.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5813300065199762311.bin' '-l' '-1' '-v' '-w' '/tmp/graph5813300065199762311.weights' '-q' '0' '-e' '0.001'
[2025-06-01 12:22:32] [INFO ] Decomposing Gal with order
[2025-06-01 12:22:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 12:22:32] [INFO ] Removed a total of 69 redundant transitions.
[2025-06-01 12:22:32] [INFO ] Flatten gal took : 35 ms
[2025-06-01 12:22:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 12:22:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality8772355777327167822.gal : 5 ms
[2025-06-01 12:22:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality10645478761529753175.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/CTLCardinality8772355777327167822.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10645478761529753175.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,3.01103e+32,2.37069,83764,2,59501,5,280915,6,0,2843,320791,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 576/576 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 612 transition count 576
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 22 place count 595 transition count 559
Iterating global reduction 1 with 17 rules applied. Total rules applied 39 place count 595 transition count 559
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 49 place count 585 transition count 549
Iterating global reduction 1 with 10 rules applied. Total rules applied 59 place count 585 transition count 549
Applied a total of 59 rules in 49 ms. Remains 585 /617 variables (removed 32) and now considering 549/576 (removed 27) transitions.
// Phase 1: matrix 549 rows 585 cols
[2025-06-01 12:23:03] [INFO ] Computed 36 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:23:03] [INFO ] Implicit Places using invariants in 289 ms returned []
[2025-06-01 12:23:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:23:11] [INFO ] Implicit Places using invariants and state equation in 8157 ms returned []
Implicit Place search using SMT with State Equation took 8449 ms to find 0 implicit places.
Running 519 sub problems to find dead transitions.
[2025-06-01 12:23:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/554 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/554 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 2 (OVERLAPS) 2/556 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/556 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 4 (OVERLAPS) 29/585 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 519 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 585/1134 variables, and 36 constraints, problems are : Problem set: 0 solved, 519 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 0/585 constraints, PredecessorRefiner: 519/519 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 519 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/554 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/554 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 2 (OVERLAPS) 2/556 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/556 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 4 (OVERLAPS) 29/585 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/585 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 6 (OVERLAPS) 549/1134 variables, 585/621 constraints. Problems are: Problem set: 0 solved, 519 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1134 variables, 519/1140 constraints. Problems are: Problem set: 0 solved, 519 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1134/1134 variables, and 1140 constraints, problems are : Problem set: 0 solved, 519 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 585/585 constraints, PredecessorRefiner: 519/519 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60121ms problems are : Problem set: 0 solved, 519 unsolved
Search for dead transitions found 0 dead transitions in 60124ms
Starting structural reductions in LTL mode, iteration 1 : 585/617 places, 549/576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68626 ms. Remains : 585/617 places, 549/576 transitions.
[2025-06-01 12:24:11] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:24:11] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:24:11] [INFO ] Input system was already deterministic with 549 transitions.
[2025-06-01 12:24:11] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:24:11] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:24:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality2330316161393163073.gal : 3 ms
[2025-06-01 12:24:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality12021813042203309966.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/CTLCardinality2330316161393163073.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12021813042203309966.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,4.0797e+32,2.61159,79248,2,59190,5,269866,6,0,2859,299173,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 12:24:41] [INFO ] Flatten gal took : 13 ms
[2025-06-01 12:24:41] [INFO ] Applying decomposition
[2025-06-01 12:24:41] [INFO ] Flatten gal took : 12 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/graph7221767600257354835.txt' '-o' '/tmp/graph7221767600257354835.bin' '-w' '/tmp/graph7221767600257354835.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7221767600257354835.bin' '-l' '-1' '-v' '-w' '/tmp/graph7221767600257354835.weights' '-q' '0' '-e' '0.001'
[2025-06-01 12:24:41] [INFO ] Decomposing Gal with order
[2025-06-01 12:24:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 12:24:41] [INFO ] Removed a total of 56 redundant transitions.
[2025-06-01 12:24:42] [INFO ] Flatten gal took : 26 ms
[2025-06-01 12:24:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-01 12:24:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality14817906461105467072.gal : 4 ms
[2025-06-01 12:24:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality8768268890649636754.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/CTLCardinality14817906461105467072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8768268890649636754.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,4.0797e+32,2.35224,81844,2,64168,5,291324,6,0,2859,290507,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 617/617 places, 576/576 transitions.
Graph (complete) has 1148 edges and 617 vertex of which 611 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 0 output transitions
Reduce places removed 29 places and 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 239 transitions
Trivial Post-agglo rules discarded 239 transitions
Performed 239 trivial Post agglomeration. Transition count delta: 239
Iterating post reduction 0 with 239 rules applied. Total rules applied 240 place count 582 transition count 308
Reduce places removed 239 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 242 rules applied. Total rules applied 482 place count 343 transition count 305
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 485 place count 340 transition count 305
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 503 place count 322 transition count 287
Iterating global reduction 3 with 18 rules applied. Total rules applied 521 place count 322 transition count 287
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 528 place count 322 transition count 280
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 535 place count 315 transition count 280
Applied a total of 535 rules in 32 ms. Remains 315 /617 variables (removed 302) and now considering 280/576 (removed 296) transitions.
// Phase 1: matrix 280 rows 315 cols
[2025-06-01 12:25:12] [INFO ] Computed 35 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:25:12] [INFO ] Implicit Places using invariants in 302 ms returned []
[2025-06-01 12:25:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:25:12] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-06-01 12:25:15] [INFO ] Implicit Places using invariants and state equation in 3500 ms returned []
Implicit Place search using SMT with State Equation took 3805 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 12:25:15] [INFO ] Redundant transitions in 3 ms returned []
Running 224 sub problems to find dead transitions.
[2025-06-01 12:25:15] [INFO ] Invariant cache hit.
[2025-06-01 12:25:15] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/259 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/259 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 3/262 variables, 31/35 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/262 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (OVERLAPS) 227/489 variables, 262/297 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/489 variables, 8/305 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/489 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 7 (OVERLAPS) 0/489 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 224 unsolved
No progress, stopping.
After SMT solving in domain Real declared 489/595 variables, and 305 constraints, problems are : Problem set: 0 solved, 224 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 262/315 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 224 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/259 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/259 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 3/262 variables, 31/35 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/262 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (OVERLAPS) 227/489 variables, 262/297 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/489 variables, 8/305 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/489 variables, 224/529 constraints. Problems are: Problem set: 0 solved, 224 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 489/595 variables, and 529 constraints, problems are : Problem set: 0 solved, 224 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 262/315 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60046ms problems are : Problem set: 0 solved, 224 unsolved
Search for dead transitions found 0 dead transitions in 60047ms
Starting structural reductions in SI_CTL mode, iteration 1 : 315/617 places, 280/576 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63892 ms. Remains : 315/617 places, 280/576 transitions.
[2025-06-01 12:26:16] [INFO ] Flatten gal took : 5 ms
[2025-06-01 12:26:16] [INFO ] Flatten gal took : 5 ms
[2025-06-01 12:26:16] [INFO ] Input system was already deterministic with 280 transitions.
[2025-06-01 12:26:16] [INFO ] Flatten gal took : 6 ms
[2025-06-01 12:26:16] [INFO ] Flatten gal took : 6 ms
[2025-06-01 12:26:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality11054144368263769005.gal : 2 ms
[2025-06-01 12:26:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality17532769634617390818.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/CTLCardinality11054144368263769005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17532769634617390818.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.80207e+23,0.234872,13556,2,5621,5,40715,6,0,1486,33322,0


Converting to forward existential form...Done !
original formula: (EF(((election_30_5_10_to_left_21>election_23_0_1_to_right_23)&&(rcv_right_election_30_2_2_28<1))) * EF((election_30_3_8_to_right_7>=1)))
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U ((election_30_5_10_to_left_21>election_23_0_1_to_right_23)&&(rcv_right_election_30_2_2_2...213
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, t8, t10, t12, t14, t16, t18, t20, t22, t24, t26, t28, t30, t32, t34, t36, t38...325
(forward)formula 0,1,5.2451,178040,1,0,468,920928,583,289,9288,517776,581
FORMULA HirschbergSinclair-PT-30-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 576/576 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 611 transition count 576
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 24 place count 593 transition count 558
Iterating global reduction 1 with 18 rules applied. Total rules applied 42 place count 593 transition count 558
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 54 place count 581 transition count 546
Iterating global reduction 1 with 12 rules applied. Total rules applied 66 place count 581 transition count 546
Applied a total of 66 rules in 49 ms. Remains 581 /617 variables (removed 36) and now considering 546/576 (removed 30) transitions.
// Phase 1: matrix 546 rows 581 cols
[2025-06-01 12:26:21] [INFO ] Computed 35 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:26:21] [INFO ] Implicit Places using invariants in 268 ms returned []
[2025-06-01 12:26:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:26:29] [INFO ] Implicit Places using invariants and state equation in 7458 ms returned []
Implicit Place search using SMT with State Equation took 7728 ms to find 0 implicit places.
Running 516 sub problems to find dead transitions.
[2025-06-01 12:26:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/551 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/551 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 2 (OVERLAPS) 30/581 variables, 30/35 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/581 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 4 (OVERLAPS) 546/1127 variables, 581/616 constraints. Problems are: Problem set: 0 solved, 516 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1127/1127 variables, and 616 constraints, problems are : Problem set: 0 solved, 516 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 581/581 constraints, PredecessorRefiner: 516/516 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 516 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/551 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/551 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 2 (OVERLAPS) 30/581 variables, 30/35 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/581 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 4 (OVERLAPS) 546/1127 variables, 581/616 constraints. Problems are: Problem set: 0 solved, 516 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1127 variables, 516/1132 constraints. Problems are: Problem set: 0 solved, 516 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1127/1127 variables, and 1132 constraints, problems are : Problem set: 0 solved, 516 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 581/581 constraints, PredecessorRefiner: 516/516 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60101ms problems are : Problem set: 0 solved, 516 unsolved
Search for dead transitions found 0 dead transitions in 60105ms
Starting structural reductions in LTL mode, iteration 1 : 581/617 places, 546/576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67885 ms. Remains : 581/617 places, 546/576 transitions.
[2025-06-01 12:27:29] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:27:29] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:27:29] [INFO ] Input system was already deterministic with 546 transitions.
[2025-06-01 12:27:29] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:27:29] [INFO ] Flatten gal took : 11 ms
[2025-06-01 12:27:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality952532008976804300.gal : 12 ms
[2025-06-01 12:27:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality7741705201594163025.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/CTLCardinality952532008976804300.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7741705201594163025.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.0103e+32,2.37939,79516,2,58365,5,268536,6,0,2843,297166,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 12:27:59] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:27:59] [INFO ] Applying decomposition
[2025-06-01 12:27:59] [INFO ] Flatten gal took : 14 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/graph2926486730283493927.txt' '-o' '/tmp/graph2926486730283493927.bin' '-w' '/tmp/graph2926486730283493927.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2926486730283493927.bin' '-l' '-1' '-v' '-w' '/tmp/graph2926486730283493927.weights' '-q' '0' '-e' '0.001'
[2025-06-01 12:27:59] [INFO ] Decomposing Gal with order
[2025-06-01 12:27:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 12:27:59] [INFO ] Removed a total of 71 redundant transitions.
[2025-06-01 12:27:59] [INFO ] Flatten gal took : 27 ms
[2025-06-01 12:27:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 10 ms.
[2025-06-01 12:27:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality17037041546016676541.gal : 4 ms
[2025-06-01 12:27:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality16161937639450389966.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/CTLCardinality17037041546016676541.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16161937639450389966.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.0103e+32,2.6334,73548,2,55303,5,259541,6,0,2847,265560,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 576/576 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 611 transition count 576
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 24 place count 593 transition count 558
Iterating global reduction 1 with 18 rules applied. Total rules applied 42 place count 593 transition count 558
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 53 place count 582 transition count 547
Iterating global reduction 1 with 11 rules applied. Total rules applied 64 place count 582 transition count 547
Applied a total of 64 rules in 57 ms. Remains 582 /617 variables (removed 35) and now considering 547/576 (removed 29) transitions.
// Phase 1: matrix 547 rows 582 cols
[2025-06-01 12:28:29] [INFO ] Computed 35 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:28:30] [INFO ] Implicit Places using invariants in 260 ms returned []
[2025-06-01 12:28:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:28:38] [INFO ] Implicit Places using invariants and state equation in 8145 ms returned []
Implicit Place search using SMT with State Equation took 8406 ms to find 0 implicit places.
Running 517 sub problems to find dead transitions.
[2025-06-01 12:28:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/552 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 517 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/552 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 517 unsolved
At refinement iteration 2 (OVERLAPS) 30/582 variables, 30/35 constraints. Problems are: Problem set: 0 solved, 517 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/582 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 517 unsolved
At refinement iteration 4 (OVERLAPS) 547/1129 variables, 582/617 constraints. Problems are: Problem set: 0 solved, 517 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1129/1129 variables, and 617 constraints, problems are : Problem set: 0 solved, 517 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 582/582 constraints, PredecessorRefiner: 517/517 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 517 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/552 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 517 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/552 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 517 unsolved
At refinement iteration 2 (OVERLAPS) 30/582 variables, 30/35 constraints. Problems are: Problem set: 0 solved, 517 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/582 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 517 unsolved
At refinement iteration 4 (OVERLAPS) 547/1129 variables, 582/617 constraints. Problems are: Problem set: 0 solved, 517 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1129 variables, 517/1134 constraints. Problems are: Problem set: 0 solved, 517 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1129/1129 variables, and 1134 constraints, problems are : Problem set: 0 solved, 517 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 582/582 constraints, PredecessorRefiner: 517/517 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60095ms problems are : Problem set: 0 solved, 517 unsolved
Search for dead transitions found 0 dead transitions in 60098ms
Starting structural reductions in LTL mode, iteration 1 : 582/617 places, 547/576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68564 ms. Remains : 582/617 places, 547/576 transitions.
[2025-06-01 12:29:38] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:29:38] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:29:38] [INFO ] Input system was already deterministic with 547 transitions.
[2025-06-01 12:29:38] [INFO ] Flatten gal took : 11 ms
[2025-06-01 12:29:38] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:29:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality13478699952711469869.gal : 3 ms
[2025-06-01 12:29:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality12842221636988067759.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/CTLCardinality13478699952711469869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12842221636988067759.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.21173e+32,2.55449,84440,2,59898,5,296118,6,0,2848,339341,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 12:30:08] [INFO ] Flatten gal took : 18 ms
[2025-06-01 12:30:08] [INFO ] Applying decomposition
[2025-06-01 12:30:08] [INFO ] Flatten gal took : 11 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/graph1278282950780035587.txt' '-o' '/tmp/graph1278282950780035587.bin' '-w' '/tmp/graph1278282950780035587.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1278282950780035587.bin' '-l' '-1' '-v' '-w' '/tmp/graph1278282950780035587.weights' '-q' '0' '-e' '0.001'
[2025-06-01 12:30:08] [INFO ] Decomposing Gal with order
[2025-06-01 12:30:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 12:30:08] [INFO ] Removed a total of 61 redundant transitions.
[2025-06-01 12:30:08] [INFO ] Flatten gal took : 34 ms
[2025-06-01 12:30:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 12:30:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality5236994286823576074.gal : 4 ms
[2025-06-01 12:30:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality17460839484649319887.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/CTLCardinality5236994286823576074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17460839484649319887.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,3.21173e+32,2.41159,75452,2,58511,5,265051,6,0,2848,268281,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 617/617 places, 576/576 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 613 transition count 576
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 19 place count 598 transition count 561
Iterating global reduction 1 with 15 rules applied. Total rules applied 34 place count 598 transition count 561
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 43 place count 589 transition count 552
Iterating global reduction 1 with 9 rules applied. Total rules applied 52 place count 589 transition count 552
Applied a total of 52 rules in 64 ms. Remains 589 /617 variables (removed 28) and now considering 552/576 (removed 24) transitions.
// Phase 1: matrix 552 rows 589 cols
[2025-06-01 12:30:38] [INFO ] Computed 37 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:30:39] [INFO ] Implicit Places using invariants in 258 ms returned []
[2025-06-01 12:30:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:30:46] [INFO ] Implicit Places using invariants and state equation in 7914 ms returned []
Implicit Place search using SMT with State Equation took 8176 ms to find 0 implicit places.
Running 522 sub problems to find dead transitions.
[2025-06-01 12:30:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/557 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 522 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/557 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 522 unsolved
At refinement iteration 2 (OVERLAPS) 4/561 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 522 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/561 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 522 unsolved
At refinement iteration 4 (OVERLAPS) 28/589 variables, 30/37 constraints. Problems are: Problem set: 0 solved, 522 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 589/1141 variables, and 37 constraints, problems are : Problem set: 0 solved, 522 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 0/589 constraints, PredecessorRefiner: 522/522 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 522 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/557 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 522 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/557 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 522 unsolved
At refinement iteration 2 (OVERLAPS) 4/561 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 522 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/561 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 522 unsolved
At refinement iteration 4 (OVERLAPS) 28/589 variables, 30/37 constraints. Problems are: Problem set: 0 solved, 522 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/589 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 522 unsolved
At refinement iteration 6 (OVERLAPS) 552/1141 variables, 589/626 constraints. Problems are: Problem set: 0 solved, 522 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1141 variables, 522/1148 constraints. Problems are: Problem set: 0 solved, 522 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1141/1141 variables, and 1148 constraints, problems are : Problem set: 0 solved, 522 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 589/589 constraints, PredecessorRefiner: 522/522 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60087ms problems are : Problem set: 0 solved, 522 unsolved
Search for dead transitions found 0 dead transitions in 60088ms
Starting structural reductions in LTL mode, iteration 1 : 589/617 places, 552/576 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68329 ms. Remains : 589/617 places, 552/576 transitions.
[2025-06-01 12:31:47] [INFO ] Flatten gal took : 13 ms
[2025-06-01 12:31:47] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:31:47] [INFO ] Input system was already deterministic with 552 transitions.
[2025-06-01 12:31:47] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:31:47] [INFO ] Flatten gal took : 11 ms
[2025-06-01 12:31:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality14100813069214194708.gal : 2 ms
[2025-06-01 12:31:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality7868427867796949995.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/CTLCardinality14100813069214194708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7868427867796949995.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.22168e+32,2.56307,85532,2,61216,5,299218,6,0,2875,338206,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 12:32:17] [INFO ] Flatten gal took : 21 ms
[2025-06-01 12:32:17] [INFO ] Applying decomposition
[2025-06-01 12:32:17] [INFO ] Flatten gal took : 12 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/graph18116705747645730192.txt' '-o' '/tmp/graph18116705747645730192.bin' '-w' '/tmp/graph18116705747645730192.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18116705747645730192.bin' '-l' '-1' '-v' '-w' '/tmp/graph18116705747645730192.weights' '-q' '0' '-e' '0.001'
[2025-06-01 12:32:17] [INFO ] Decomposing Gal with order
[2025-06-01 12:32:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 12:32:17] [INFO ] Removed a total of 65 redundant transitions.
[2025-06-01 12:32:17] [INFO ] Flatten gal took : 24 ms
[2025-06-01 12:32:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 10 ms.
[2025-06-01 12:32:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality11943626892509593894.gal : 4 ms
[2025-06-01 12:32:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality3970833099429038139.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/CTLCardinality11943626892509593894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3970833099429038139.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.22168e+32,2.58098,91268,2,71890,5,318292,6,0,2879,314656,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 617/617 places, 576/576 transitions.
Graph (complete) has 1148 edges and 617 vertex of which 611 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 0 output transitions
Reduce places removed 30 places and 30 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 244 transitions
Trivial Post-agglo rules discarded 244 transitions
Performed 244 trivial Post agglomeration. Transition count delta: 244
Iterating post reduction 0 with 244 rules applied. Total rules applied 245 place count 581 transition count 302
Reduce places removed 244 places and 0 transitions.
Iterating post reduction 1 with 244 rules applied. Total rules applied 489 place count 337 transition count 302
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 508 place count 318 transition count 283
Iterating global reduction 2 with 19 rules applied. Total rules applied 527 place count 318 transition count 283
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 2 with 7 rules applied. Total rules applied 534 place count 318 transition count 276
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 541 place count 311 transition count 276
Applied a total of 541 rules in 30 ms. Remains 311 /617 variables (removed 306) and now considering 276/576 (removed 300) transitions.
// Phase 1: matrix 276 rows 311 cols
[2025-06-01 12:32:47] [INFO ] Computed 35 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:32:47] [INFO ] Implicit Places using invariants in 289 ms returned []
[2025-06-01 12:32:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:32:51] [INFO ] Implicit Places using invariants and state equation in 3168 ms returned []
Implicit Place search using SMT with State Equation took 3458 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 12:32:51] [INFO ] Redundant transitions in 1 ms returned []
Running 217 sub problems to find dead transitions.
[2025-06-01 12:32:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 31/35 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 4 (OVERLAPS) 220/474 variables, 254/289 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/474 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 6 (OVERLAPS) 3/477 variables, 2/291 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/477 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 8 (OVERLAPS) 0/477 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 217 unsolved
No progress, stopping.
After SMT solving in domain Real declared 477/587 variables, and 291 constraints, problems are : Problem set: 0 solved, 217 unsolved in 26718 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 256/311 constraints, PredecessorRefiner: 217/217 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 217 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 31/35 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 4 (OVERLAPS) 220/474 variables, 254/289 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/474 variables, 211/500 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/474 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 7 (OVERLAPS) 3/477 variables, 2/502 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/477 variables, 6/508 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/477 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 217 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 477/587 variables, and 508 constraints, problems are : Problem set: 0 solved, 217 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 256/311 constraints, PredecessorRefiner: 217/217 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56745ms problems are : Problem set: 0 solved, 217 unsolved
Search for dead transitions found 0 dead transitions in 56745ms
Starting structural reductions in SI_CTL mode, iteration 1 : 311/617 places, 276/576 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60241 ms. Remains : 311/617 places, 276/576 transitions.
[2025-06-01 12:33:47] [INFO ] Flatten gal took : 5 ms
[2025-06-01 12:33:47] [INFO ] Flatten gal took : 6 ms
[2025-06-01 12:33:47] [INFO ] Input system was already deterministic with 276 transitions.
[2025-06-01 12:33:47] [INFO ] Flatten gal took : 6 ms
[2025-06-01 12:33:47] [INFO ] Flatten gal took : 6 ms
[2025-06-01 12:33:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality12323431103183353034.gal : 1 ms
[2025-06-01 12:33:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality2221441148166013427.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/CTLCardinality12323431103183353034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2221441148166013427.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.35929e+23,0.24365,12960,2,5313,5,37471,6,0,1463,31609,0


Converting to forward existential form...Done !
original formula: EG(AF((rcv_right_election_11_0_1_10<=0)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((rcv_right_election_11_0_1_10<=0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t7, t9, t11, t13, t15, t17, t19, t21, t22, t24, t26, t28, t30, t32, t34, t36, t38...314
(forward)formula 0,1,14.7027,461476,1,0,758,2.30774e+06,575,281,8930,1.90073e+06,865
FORMULA HirschbergSinclair-PT-30-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 617/617 places, 576/576 transitions.
Graph (complete) has 1148 edges and 617 vertex of which 611 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 0 output transitions
Reduce places removed 30 places and 30 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 243 transitions
Trivial Post-agglo rules discarded 243 transitions
Performed 243 trivial Post agglomeration. Transition count delta: 243
Iterating post reduction 0 with 243 rules applied. Total rules applied 244 place count 581 transition count 303
Reduce places removed 243 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 244 rules applied. Total rules applied 488 place count 338 transition count 302
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 489 place count 337 transition count 302
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 507 place count 319 transition count 284
Iterating global reduction 3 with 18 rules applied. Total rules applied 525 place count 319 transition count 284
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 532 place count 319 transition count 277
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 539 place count 312 transition count 277
Applied a total of 539 rules in 29 ms. Remains 312 /617 variables (removed 305) and now considering 277/576 (removed 299) transitions.
// Phase 1: matrix 277 rows 312 cols
[2025-06-01 12:34:02] [INFO ] Computed 35 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:34:02] [INFO ] Implicit Places using invariants in 279 ms returned []
[2025-06-01 12:34:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 12:34:06] [INFO ] Implicit Places using invariants and state equation in 3223 ms returned []
Implicit Place search using SMT with State Equation took 3505 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 12:34:06] [INFO ] Redundant transitions in 1 ms returned []
Running 218 sub problems to find dead transitions.
[2025-06-01 12:34:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/253 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/253 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 2 (OVERLAPS) 2/255 variables, 31/35 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/255 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 4 (OVERLAPS) 221/476 variables, 255/290 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/476 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 6 (OVERLAPS) 1/477 variables, 1/291 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/477 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 8 (OVERLAPS) 0/477 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 218 unsolved
No progress, stopping.
After SMT solving in domain Real declared 477/589 variables, and 291 constraints, problems are : Problem set: 0 solved, 218 unsolved in 26645 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 256/312 constraints, PredecessorRefiner: 218/218 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 218 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/253 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/253 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 2 (OVERLAPS) 2/255 variables, 31/35 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/255 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 4 (OVERLAPS) 221/476 variables, 255/290 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/476 variables, 218/508 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/476 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 7 (OVERLAPS) 1/477 variables, 1/509 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/477 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 9 (OVERLAPS) 0/477 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 218 unsolved
No progress, stopping.
After SMT solving in domain Int declared 477/589 variables, and 509 constraints, problems are : Problem set: 0 solved, 218 unsolved in 30010 ms.
Refiners :[Generalized P Invariants (flows): 35/35 constraints, State Equation: 256/312 constraints, PredecessorRefiner: 218/218 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56668ms problems are : Problem set: 0 solved, 218 unsolved
Search for dead transitions found 0 dead transitions in 56668ms
Starting structural reductions in SI_CTL mode, iteration 1 : 312/617 places, 277/576 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60212 ms. Remains : 312/617 places, 277/576 transitions.
[2025-06-01 12:35:02] [INFO ] Flatten gal took : 7 ms
[2025-06-01 12:35:02] [INFO ] Flatten gal took : 5 ms
[2025-06-01 12:35:02] [INFO ] Input system was already deterministic with 277 transitions.
RANDOM walk for 259 steps (0 resets) in 13 ms. (18 steps per ms) remains 0/1 properties
FORMULA HirschbergSinclair-PT-30-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-01 12:35:02] [INFO ] Flatten gal took : 5 ms
[2025-06-01 12:35:02] [INFO ] Flatten gal took : 5 ms
[2025-06-01 12:35:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7846412972357358425.gal : 1 ms
[2025-06-01 12:35:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12506776514509483781.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/ReachabilityCardinality7846412972357358425.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12506776514509483781.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-01 12:35:02] [INFO ] Flatten gal took : 13 ms
[2025-06-01 12:35:02] [INFO ] Flatten gal took : 12 ms
[2025-06-01 12:35:02] [INFO ] Applying decomposition
[2025-06-01 12:35:02] [INFO ] Flatten gal took : 12 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/graph16636507765618173500.txt' '-o' '/tmp/graph16636507765618173500.bin' '-w' '/tmp/graph16636507765618173500.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16636507765618173500.bin' '-l' '-1' '-v' '-w' '/tmp/graph16636507765618173500.weights' '-q' '0' '-e' '0.001'
[2025-06-01 12:35:03] [INFO ] Decomposing Gal with order
[2025-06-01 12:35:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 12:35:03] [INFO ] Removed a total of 87 redundant transitions.
[2025-06-01 12:35:03] [INFO ] Flatten gal took : 30 ms
[2025-06-01 12:35:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 5 ms.
[2025-06-01 12:35:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality17467243196651333808.gal : 4 ms
[2025-06-01 12:35:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality12868519374314912002.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/CTLCardinality17467243196651333808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12868519374314912002.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 8 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34925e+34,2.46702,81564,2,66324,5,303738,6,0,3013,280869,0


Converting to forward existential form...Done !
original formula: A(AX(AF((gi6.gi1.gi2.gi0.gu80.rcv_left_election_30_5_29_29>=1))) U EF((gi6.gi1.gi1.gi1.gu82.elected_30_to_left_27>=1)))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (gi6.gi1.gi1.gi1.gu82.elected_30_to_left_27>=1)))))) * !(E(!(E(TRUE U (gi6.gi1.gi1.gi1...346
Reverse transition relation is NOT exact ! Due to transitions gu18.t138, gi1.gu58.t33, gi1.gu3.t38, gi1.gu4.t43, gi1.t46, gi1.t41, gi1.t36, gi1.t2, gi2.gu2...1540
Detected timeout of ITS tools.
[2025-06-01 13:03:06] [INFO ] Flatten gal took : 213 ms
[2025-06-01 13:03:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality15112592582623915902.gal : 91 ms
[2025-06-01 13:03:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality11887735099924458145.ctl : 107 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/CTLCardinality15112592582623915902.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11887735099924458145.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 8 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34925e+34,2.46703,81428,2,64352,5,290250,6,0,2999,299805,0


Converting to forward existential form...Done !
original formula: A(AX(AF((rcv_left_election_30_5_29_29>=1))) U EF((elected_30_to_left_27>=1)))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (elected_30_to_left_27>=1)))))) * !(E(!(E(TRUE U (elected_30_to_left_27>=1))) U (!(!(E...262
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...603

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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ 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 CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HirschbergSinclair-PT-30"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is HirschbergSinclair-PT-30, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-tall-174876422000097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-30.tgz
mv HirschbergSinclair-PT-30 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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