Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r114-tall-174876422100114.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is HirschbergSinclair-PT-40, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-tall-174876422100114
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 14K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 122K 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 580K 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-40-CTLFireability-2023-12
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2023-13
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2023-14
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2023-15
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2025-00
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2025-01
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2025-02
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2025-03
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2025-04
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2025-05
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2025-06
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2025-07
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2025-08
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2025-09
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2025-10
FORMULA_NAME HirschbergSinclair-PT-40-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748783821486

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HirschbergSinclair-PT-40
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-01 13:17:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 13:17:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 13:17:03] [INFO ] Load time of PNML (sax parser for PT used): 118 ms
[2025-06-01 13:17:03] [INFO ] Transformed 1068 places.
[2025-06-01 13:17:03] [INFO ] Transformed 982 transitions.
[2025-06-01 13:17:03] [INFO ] Parsed PT model containing 1068 places and 982 transitions and 2991 arcs in 227 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 132 out of 1068 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1068/1068 places, 982/982 transitions.
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 1028 transition count 982
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 65 place count 1003 transition count 957
Iterating global reduction 1 with 25 rules applied. Total rules applied 90 place count 1003 transition count 957
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 110 place count 983 transition count 937
Iterating global reduction 1 with 20 rules applied. Total rules applied 130 place count 983 transition count 937
Applied a total of 130 rules in 291 ms. Remains 983 /1068 variables (removed 85) and now considering 937/982 (removed 45) transitions.
// Phase 1: matrix 937 rows 983 cols
[2025-06-01 13:17:03] [INFO ] Computed 46 invariants in 41 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:17:04] [INFO ] Implicit Places using invariants in 803 ms returned []
[2025-06-01 13:17:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:17:09] [INFO ] Implicit Places using invariants and state equation in 4766 ms returned []
Implicit Place search using SMT with State Equation took 5613 ms to find 0 implicit places.
Running 897 sub problems to find dead transitions.
[2025-06-01 13:17:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/943 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 897 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 943/1920 variables, and 6 constraints, problems are : Problem set: 0 solved, 897 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/983 constraints, PredecessorRefiner: 897/897 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 897 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/943 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 897 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/943 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 897 unsolved
At refinement iteration 2 (OVERLAPS) 40/983 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 897 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 983/1920 variables, and 46 constraints, problems are : Problem set: 0 solved, 897 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/983 constraints, PredecessorRefiner: 0/897 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60373ms problems are : Problem set: 0 solved, 897 unsolved
Search for dead transitions found 0 dead transitions in 60393ms
Starting structural reductions in LTL mode, iteration 1 : 983/1068 places, 937/982 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66326 ms. Remains : 983/1068 places, 937/982 transitions.
Support contains 132 out of 983 places after structural reductions.
[2025-06-01 13:18:09] [INFO ] Flatten gal took : 93 ms
[2025-06-01 13:18:10] [INFO ] Flatten gal took : 52 ms
[2025-06-01 13:18:10] [INFO ] Input system was already deterministic with 937 transitions.
Support contains 130 out of 983 places (down from 132) after GAL structural reductions.
RANDOM walk for 40000 steps (40 resets) in 1726 ms. (23 steps per ms) remains 8/82 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 105 ms. (377 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 8/8 properties
[2025-06-01 13:18:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 857/883 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/883 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 5/888 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/888 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp67 is UNSAT
At refinement iteration 5 (OVERLAPS) 937/1825 variables, 888/934 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1825 variables, 0/934 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 95/1920 variables, 95/1029 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1920 variables, 0/1029 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/1920 variables, 0/1029 constraints. Problems are: Problem set: 5 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1920/1920 variables, and 1029 constraints, problems are : Problem set: 5 solved, 3 unsolved in 3127 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 983/983 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 861/871 variables, 43/43 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/871 variables, 0/43 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 17/888 variables, 3/46 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/888 variables, 0/46 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 937/1825 variables, 888/934 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1825 variables, 0/934 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 95/1920 variables, 95/1029 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1920 variables, 3/1032 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1920 variables, 0/1032 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/1920 variables, 0/1032 constraints. Problems are: Problem set: 5 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1920/1920 variables, and 1032 constraints, problems are : Problem set: 5 solved, 3 unsolved in 3298 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 983/983 constraints, PredecessorRefiner: 3/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6454ms problems are : Problem set: 5 solved, 3 unsolved
Parikh walk visited 0 properties in 982 ms.
Support contains 10 out of 983 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 983/983 places, 937/937 transitions.
Graph (complete) has 1866 edges and 983 vertex of which 982 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 372 transitions
Trivial Post-agglo rules discarded 372 transitions
Performed 372 trivial Post agglomeration. Transition count delta: 372
Iterating post reduction 0 with 373 rules applied. Total rules applied 374 place count 982 transition count 564
Reduce places removed 372 places and 0 transitions.
Graph (complete) has 1074 edges and 610 vertex of which 538 are kept as prefixes of interest. Removing 72 places using SCC suffix rule.1 ms
Discarding 72 places :
Also discarding 0 output transitions
Iterating post reduction 1 with 373 rules applied. Total rules applied 747 place count 538 transition count 564
Drop transitions (Empty/Sink Transition effects.) removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 2 with 72 rules applied. Total rules applied 819 place count 538 transition count 492
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 829 place count 528 transition count 482
Iterating global reduction 3 with 10 rules applied. Total rules applied 839 place count 528 transition count 482
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 842 place count 528 transition count 479
Reduce places removed 3 places and 0 transitions.
Graph (complete) has 934 edges and 525 vertex of which 519 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 4 rules applied. Total rules applied 846 place count 519 transition count 479
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 852 place count 519 transition count 473
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 854 place count 517 transition count 471
Iterating global reduction 6 with 2 rules applied. Total rules applied 856 place count 517 transition count 471
Free-agglomeration rule (complex) applied 37 times.
Iterating global reduction 6 with 37 rules applied. Total rules applied 893 place count 517 transition count 434
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 6 with 37 rules applied. Total rules applied 930 place count 480 transition count 434
Reduce places removed 35 places and 35 transitions.
Iterating global reduction 7 with 35 rules applied. Total rules applied 965 place count 445 transition count 399
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 966 place count 444 transition count 399
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 13 Pre rules applied. Total rules applied 966 place count 444 transition count 386
Deduced a syphon composed of 13 places in 2 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 992 place count 431 transition count 386
Applied a total of 992 rules in 187 ms. Remains 431 /983 variables (removed 552) and now considering 386/937 (removed 551) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 187 ms. Remains : 431/983 places, 386/937 transitions.
RANDOM walk for 40000 steps (100 resets) in 534 ms. (74 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (32 resets) in 180 ms. (221 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40003 steps (36 resets) in 122 ms. (325 steps per ms) remains 1/2 properties
BEST_FIRST walk for 4526 steps (0 resets) in 17 ms. (251 steps per ms) remains 0/1 properties
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2025-06-01 13:18:19] [INFO ] Flatten gal took : 38 ms
[2025-06-01 13:18:19] [INFO ] Flatten gal took : 38 ms
[2025-06-01 13:18:19] [INFO ] Input system was already deterministic with 937 transitions.
Computed a total of 983 stabilizing places and 937 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 983 transition count 937
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 2 formulas.
FORMULA HirschbergSinclair-PT-40-CTLFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-40-CTLFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Reduce places removed 39 places and 39 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 401 transitions
Trivial Post-agglo rules discarded 401 transitions
Performed 401 trivial Post agglomeration. Transition count delta: 401
Iterating post reduction 0 with 401 rules applied. Total rules applied 401 place count 944 transition count 497
Reduce places removed 401 places and 0 transitions.
Iterating post reduction 1 with 401 rules applied. Total rules applied 802 place count 543 transition count 497
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 821 place count 524 transition count 478
Iterating global reduction 2 with 19 rules applied. Total rules applied 840 place count 524 transition count 478
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 5 rules applied. Total rules applied 845 place count 524 transition count 473
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 850 place count 519 transition count 473
Applied a total of 850 rules in 74 ms. Remains 519 /983 variables (removed 464) and now considering 473/937 (removed 464) transitions.
// Phase 1: matrix 473 rows 519 cols
[2025-06-01 13:18:19] [INFO ] Computed 46 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:18:19] [INFO ] Implicit Places using invariants in 679 ms returned []
[2025-06-01 13:18:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:18:32] [INFO ] Implicit Places using invariants and state equation in 12348 ms returned []
Implicit Place search using SMT with State Equation took 13041 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 13:18:32] [INFO ] Redundant transitions in 26 ms returned []
Running 396 sub problems to find dead transitions.
[2025-06-01 13:18:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 2 (OVERLAPS) 2/444 variables, 2/46 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/444 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 4 (OVERLAPS) 401/845 variables, 444/490 constraints. Problems are: Problem set: 0 solved, 396 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 845/992 variables, and 490 constraints, problems are : Problem set: 0 solved, 396 unsolved in 30012 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 444/519 constraints, PredecessorRefiner: 396/396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 396 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 2 (OVERLAPS) 2/444 variables, 2/46 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/444 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 4 (OVERLAPS) 401/845 variables, 444/490 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/845 variables, 370/860 constraints. Problems are: Problem set: 0 solved, 396 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 845/992 variables, and 860 constraints, problems are : Problem set: 0 solved, 396 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 444/519 constraints, PredecessorRefiner: 370/396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60072ms problems are : Problem set: 0 solved, 396 unsolved
Search for dead transitions found 0 dead transitions in 60073ms
Starting structural reductions in SI_CTL mode, iteration 1 : 519/983 places, 473/937 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73222 ms. Remains : 519/983 places, 473/937 transitions.
[2025-06-01 13:19:32] [INFO ] Flatten gal took : 15 ms
[2025-06-01 13:19:32] [INFO ] Flatten gal took : 15 ms
[2025-06-01 13:19:32] [INFO ] Input system was already deterministic with 473 transitions.
[2025-06-01 13:19:32] [INFO ] Flatten gal took : 14 ms
[2025-06-01 13:19:32] [INFO ] Flatten gal took : 14 ms
[2025-06-01 13:19:32] [INFO ] Time to serialize gal into /tmp/CTLFireability5186803385717754367.gal : 13 ms
[2025-06-01 13:19:32] [INFO ] Time to serialize properties into /tmp/CTLFireability5335541650014146853.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5186803385717754367.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5335541650014146853.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,3.6097e+31,0.635425,26552,2,10364,5,85935,6,0,2474,79434,0


Converting to forward existential form...Done !
original formula: EF(AG((EF(((rcv_right_election_29_0_1_28<1)&&(rcv_left_election_38_0_1_39<1))) + ((newmsg1>=1)&&(reply_40_4_to_left_2>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((E(TRUE U ((rcv_right_election_29_0_1_28<1)&&(rcv_left_election_38_0_1_39<1))) ...213
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t5, t7, t9, t11, t13, t15, t17, t19, t21, t23, t25, t27, t29, t31, t33, t35, ...382
(forward)formula 0,1,14.6399,475648,1,0,761,2.25237e+06,968,481,14739,1.24212e+06,965
FORMULA HirschbergSinclair-PT-40-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 963 transition count 917
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 963 transition count 917
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 55 place count 948 transition count 902
Iterating global reduction 0 with 15 rules applied. Total rules applied 70 place count 948 transition count 902
Applied a total of 70 rules in 111 ms. Remains 948 /983 variables (removed 35) and now considering 902/937 (removed 35) transitions.
// Phase 1: matrix 902 rows 948 cols
[2025-06-01 13:19:47] [INFO ] Computed 46 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:19:48] [INFO ] Implicit Places using invariants in 546 ms returned []
[2025-06-01 13:19:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:19:58] [INFO ] Implicit Places using invariants and state equation in 10136 ms returned []
Implicit Place search using SMT with State Equation took 10685 ms to find 0 implicit places.
Running 862 sub problems to find dead transitions.
[2025-06-01 13:19:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 908/1850 variables, and 6 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 862/862 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 862 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/908 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 2 (OVERLAPS) 40/948 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 948/1850 variables, and 46 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 0/862 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60189ms problems are : Problem set: 0 solved, 862 unsolved
Search for dead transitions found 0 dead transitions in 60193ms
Starting structural reductions in LTL mode, iteration 1 : 948/983 places, 902/937 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70994 ms. Remains : 948/983 places, 902/937 transitions.
[2025-06-01 13:20:58] [INFO ] Flatten gal took : 25 ms
[2025-06-01 13:20:58] [INFO ] Flatten gal took : 26 ms
[2025-06-01 13:20:58] [INFO ] Input system was already deterministic with 902 transitions.
[2025-06-01 13:20:58] [INFO ] Flatten gal took : 32 ms
[2025-06-01 13:20:58] [INFO ] Flatten gal took : 25 ms
[2025-06-01 13:20:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3312274316808997954.gal : 12 ms
[2025-06-01 13:20:58] [INFO ] Time to serialize properties into /tmp/CTLFireability9467487609168289883.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/CTLFireability3312274316808997954.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9467487609168289883.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,6.74565e+42,5.75406,175504,2,117046,5,583425,6,0,4657,692373,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:21:28] [INFO ] Flatten gal took : 24 ms
[2025-06-01 13:21:28] [INFO ] Applying decomposition
[2025-06-01 13:21:28] [INFO ] Flatten gal took : 24 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/graph1695853100676889475.txt' '-o' '/tmp/graph1695853100676889475.bin' '-w' '/tmp/graph1695853100676889475.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1695853100676889475.bin' '-l' '-1' '-v' '-w' '/tmp/graph1695853100676889475.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:21:28] [INFO ] Decomposing Gal with order
[2025-06-01 13:21:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:21:29] [INFO ] Removed a total of 80 redundant transitions.
[2025-06-01 13:21:29] [INFO ] Flatten gal took : 119 ms
[2025-06-01 13:21:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-01 13:21:29] [INFO ] Time to serialize gal into /tmp/CTLFireability312671877107996911.gal : 12 ms
[2025-06-01 13:21:29] [INFO ] Time to serialize properties into /tmp/CTLFireability10564850807061398656.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/CTLFireability312671877107996911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10564850807061398656.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 963 transition count 917
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 963 transition count 917
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 54 place count 949 transition count 903
Iterating global reduction 0 with 14 rules applied. Total rules applied 68 place count 949 transition count 903
Applied a total of 68 rules in 111 ms. Remains 949 /983 variables (removed 34) and now considering 903/937 (removed 34) transitions.
// Phase 1: matrix 903 rows 949 cols
[2025-06-01 13:21:59] [INFO ] Computed 46 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:21:59] [INFO ] Implicit Places using invariants in 541 ms returned []
[2025-06-01 13:21:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:22:10] [INFO ] Implicit Places using invariants and state equation in 10411 ms returned []
Implicit Place search using SMT with State Equation took 10959 ms to find 0 implicit places.
Running 863 sub problems to find dead transitions.
[2025-06-01 13:22:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/909 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 863 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 909/1852 variables, and 6 constraints, problems are : Problem set: 0 solved, 863 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/949 constraints, PredecessorRefiner: 863/863 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 863 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/909 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 863 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/909 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 863 unsolved
At refinement iteration 2 (OVERLAPS) 40/949 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 863 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/1852 variables, and 46 constraints, problems are : Problem set: 0 solved, 863 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/949 constraints, PredecessorRefiner: 0/863 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60199ms problems are : Problem set: 0 solved, 863 unsolved
Search for dead transitions found 0 dead transitions in 60202ms
Starting structural reductions in LTL mode, iteration 1 : 949/983 places, 903/937 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71275 ms. Remains : 949/983 places, 903/937 transitions.
[2025-06-01 13:23:10] [INFO ] Flatten gal took : 25 ms
[2025-06-01 13:23:10] [INFO ] Flatten gal took : 23 ms
[2025-06-01 13:23:10] [INFO ] Input system was already deterministic with 903 transitions.
[2025-06-01 13:23:10] [INFO ] Flatten gal took : 22 ms
[2025-06-01 13:23:10] [INFO ] Flatten gal took : 22 ms
[2025-06-01 13:23:10] [INFO ] Time to serialize gal into /tmp/CTLFireability8770923133875476197.gal : 5 ms
[2025-06-01 13:23:10] [INFO ] Time to serialize properties into /tmp/CTLFireability13363136449125689880.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/CTLFireability8770923133875476197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13363136449125689880.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,8.04434e+42,5.90944,173012,2,116054,5,577104,6,0,4662,681452,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:23:40] [INFO ] Flatten gal took : 21 ms
[2025-06-01 13:23:40] [INFO ] Applying decomposition
[2025-06-01 13:23:40] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1688714778744852849.txt' '-o' '/tmp/graph1688714778744852849.bin' '-w' '/tmp/graph1688714778744852849.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1688714778744852849.bin' '-l' '-1' '-v' '-w' '/tmp/graph1688714778744852849.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:23:40] [INFO ] Decomposing Gal with order
[2025-06-01 13:23:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:23:40] [INFO ] Removed a total of 79 redundant transitions.
[2025-06-01 13:23:40] [INFO ] Flatten gal took : 46 ms
[2025-06-01 13:23:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-01 13:23:41] [INFO ] Time to serialize gal into /tmp/CTLFireability4430312609544086982.gal : 8 ms
[2025-06-01 13:23:41] [INFO ] Time to serialize properties into /tmp/CTLFireability10022188318415306263.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/CTLFireability4430312609544086982.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10022188318415306263.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 964 transition count 918
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 964 transition count 918
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 52 place count 950 transition count 904
Iterating global reduction 0 with 14 rules applied. Total rules applied 66 place count 950 transition count 904
Applied a total of 66 rules in 114 ms. Remains 950 /983 variables (removed 33) and now considering 904/937 (removed 33) transitions.
// Phase 1: matrix 904 rows 950 cols
[2025-06-01 13:24:11] [INFO ] Computed 46 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:24:11] [INFO ] Implicit Places using invariants in 458 ms returned []
[2025-06-01 13:24:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:24:22] [INFO ] Implicit Places using invariants and state equation in 10782 ms returned []
Implicit Place search using SMT with State Equation took 11246 ms to find 0 implicit places.
Running 864 sub problems to find dead transitions.
[2025-06-01 13:24:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 910/1854 variables, and 6 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 864/864 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 864 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/910 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/910 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 864 unsolved
At refinement iteration 2 (OVERLAPS) 40/950 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 864 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 950/1854 variables, and 46 constraints, problems are : Problem set: 0 solved, 864 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 0/864 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60182ms problems are : Problem set: 0 solved, 864 unsolved
Search for dead transitions found 0 dead transitions in 60185ms
Starting structural reductions in LTL mode, iteration 1 : 950/983 places, 904/937 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71548 ms. Remains : 950/983 places, 904/937 transitions.
[2025-06-01 13:25:22] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:25:22] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:25:22] [INFO ] Input system was already deterministic with 904 transitions.
[2025-06-01 13:25:22] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:25:22] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:25:22] [INFO ] Time to serialize gal into /tmp/CTLFireability6096122228589123874.gal : 6 ms
[2025-06-01 13:25:22] [INFO ] Time to serialize properties into /tmp/CTLFireability1059575370071833513.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/CTLFireability6096122228589123874.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1059575370071833513.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.5881e+42,6.08693,176996,2,116728,5,584370,6,0,4667,697525,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:25:52] [INFO ] Flatten gal took : 22 ms
[2025-06-01 13:25:52] [INFO ] Applying decomposition
[2025-06-01 13:25:52] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4850701960317869.txt' '-o' '/tmp/graph4850701960317869.bin' '-w' '/tmp/graph4850701960317869.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4850701960317869.bin' '-l' '-1' '-v' '-w' '/tmp/graph4850701960317869.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:25:52] [INFO ] Decomposing Gal with order
[2025-06-01 13:25:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:25:53] [INFO ] Removed a total of 94 redundant transitions.
[2025-06-01 13:25:53] [INFO ] Flatten gal took : 49 ms
[2025-06-01 13:25:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-01 13:25:53] [INFO ] Time to serialize gal into /tmp/CTLFireability4587223996339051078.gal : 11 ms
[2025-06-01 13:25:53] [INFO ] Time to serialize properties into /tmp/CTLFireability17743475573808525862.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/CTLFireability4587223996339051078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17743475573808525862.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 965 transition count 919
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 965 transition count 919
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 49 place count 952 transition count 906
Iterating global reduction 0 with 13 rules applied. Total rules applied 62 place count 952 transition count 906
Applied a total of 62 rules in 123 ms. Remains 952 /983 variables (removed 31) and now considering 906/937 (removed 31) transitions.
// Phase 1: matrix 906 rows 952 cols
[2025-06-01 13:26:23] [INFO ] Computed 46 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:26:23] [INFO ] Implicit Places using invariants in 510 ms returned []
[2025-06-01 13:26:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:26:33] [INFO ] Implicit Places using invariants and state equation in 9714 ms returned []
Implicit Place search using SMT with State Equation took 10229 ms to find 0 implicit places.
Running 866 sub problems to find dead transitions.
[2025-06-01 13:26:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/912 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 866 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 912/1858 variables, and 6 constraints, problems are : Problem set: 0 solved, 866 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/952 constraints, PredecessorRefiner: 866/866 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 866 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/912 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 866 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/912 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 866 unsolved
At refinement iteration 2 (OVERLAPS) 40/952 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 866 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 952/1858 variables, and 46 constraints, problems are : Problem set: 0 solved, 866 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/952 constraints, PredecessorRefiner: 0/866 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60179ms problems are : Problem set: 0 solved, 866 unsolved
Search for dead transitions found 0 dead transitions in 60181ms
Starting structural reductions in LTL mode, iteration 1 : 952/983 places, 906/937 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70535 ms. Remains : 952/983 places, 906/937 transitions.
[2025-06-01 13:27:33] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:27:33] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:27:33] [INFO ] Input system was already deterministic with 906 transitions.
[2025-06-01 13:27:33] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:27:33] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:27:33] [INFO ] Time to serialize gal into /tmp/CTLFireability9932315391683169610.gal : 4 ms
[2025-06-01 13:27:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4145077199480228608.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/CTLFireability9932315391683169610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4145077199480228608.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,1.09312e+43,5.62978,174672,2,116968,5,579861,6,0,4677,684501,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:28:03] [INFO ] Flatten gal took : 22 ms
[2025-06-01 13:28:03] [INFO ] Applying decomposition
[2025-06-01 13:28:03] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9260263667969242026.txt' '-o' '/tmp/graph9260263667969242026.bin' '-w' '/tmp/graph9260263667969242026.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9260263667969242026.bin' '-l' '-1' '-v' '-w' '/tmp/graph9260263667969242026.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:28:03] [INFO ] Decomposing Gal with order
[2025-06-01 13:28:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:28:04] [INFO ] Removed a total of 91 redundant transitions.
[2025-06-01 13:28:04] [INFO ] Flatten gal took : 41 ms
[2025-06-01 13:28:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-01 13:28:04] [INFO ] Time to serialize gal into /tmp/CTLFireability16761897588274230249.gal : 8 ms
[2025-06-01 13:28:04] [INFO ] Time to serialize properties into /tmp/CTLFireability3934056235072834784.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/CTLFireability16761897588274230249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3934056235072834784.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Reduce places removed 39 places and 39 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 407 transitions
Trivial Post-agglo rules discarded 407 transitions
Performed 407 trivial Post agglomeration. Transition count delta: 407
Iterating post reduction 0 with 407 rules applied. Total rules applied 407 place count 944 transition count 491
Reduce places removed 407 places and 0 transitions.
Iterating post reduction 1 with 407 rules applied. Total rules applied 814 place count 537 transition count 491
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 834 place count 517 transition count 471
Iterating global reduction 2 with 20 rules applied. Total rules applied 854 place count 517 transition count 471
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 5 rules applied. Total rules applied 859 place count 517 transition count 466
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 864 place count 512 transition count 466
Applied a total of 864 rules in 61 ms. Remains 512 /983 variables (removed 471) and now considering 466/937 (removed 471) transitions.
// Phase 1: matrix 466 rows 512 cols
[2025-06-01 13:28:34] [INFO ] Computed 46 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:28:34] [INFO ] Implicit Places using invariants in 714 ms returned []
[2025-06-01 13:28:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:28:46] [INFO ] Implicit Places using invariants and state equation in 11300 ms returned []
Implicit Place search using SMT with State Equation took 12015 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 13:28:46] [INFO ] Redundant transitions in 8 ms returned []
Running 390 sub problems to find dead transitions.
[2025-06-01 13:28:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/436 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/436 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 2 (OVERLAPS) 3/439 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 4 (OVERLAPS) 393/832 variables, 439/485 constraints. Problems are: Problem set: 0 solved, 390 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 0.0)
(s12 0.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 832/978 variables, and 485 constraints, problems are : Problem set: 0 solved, 390 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 439/512 constraints, PredecessorRefiner: 390/390 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 390 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/436 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/436 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 2 (OVERLAPS) 3/439 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 4 (OVERLAPS) 393/832 variables, 439/485 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/832 variables, 390/875 constraints. Problems are: Problem set: 0 solved, 390 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 832/978 variables, and 875 constraints, problems are : Problem set: 0 solved, 390 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 439/512 constraints, PredecessorRefiner: 390/390 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60070ms problems are : Problem set: 0 solved, 390 unsolved
Search for dead transitions found 0 dead transitions in 60071ms
Starting structural reductions in SI_CTL mode, iteration 1 : 512/983 places, 466/937 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72161 ms. Remains : 512/983 places, 466/937 transitions.
[2025-06-01 13:29:46] [INFO ] Flatten gal took : 8 ms
[2025-06-01 13:29:46] [INFO ] Flatten gal took : 9 ms
[2025-06-01 13:29:46] [INFO ] Input system was already deterministic with 466 transitions.
[2025-06-01 13:29:46] [INFO ] Flatten gal took : 9 ms
[2025-06-01 13:29:46] [INFO ] Flatten gal took : 9 ms
[2025-06-01 13:29:46] [INFO ] Time to serialize gal into /tmp/CTLFireability4012661671226487991.gal : 1 ms
[2025-06-01 13:29:46] [INFO ] Time to serialize properties into /tmp/CTLFireability2835370301797014723.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/CTLFireability4012661671226487991.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2835370301797014723.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,2.26813e+31,0.553625,25224,2,10835,5,80661,6,0,2438,72207,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:30:16] [INFO ] Flatten gal took : 14 ms
[2025-06-01 13:30:16] [INFO ] Applying decomposition
[2025-06-01 13:30:16] [INFO ] Flatten gal took : 10 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/graph15108629445888418916.txt' '-o' '/tmp/graph15108629445888418916.bin' '-w' '/tmp/graph15108629445888418916.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15108629445888418916.bin' '-l' '-1' '-v' '-w' '/tmp/graph15108629445888418916.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:30:16] [INFO ] Decomposing Gal with order
[2025-06-01 13:30:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:30:16] [INFO ] Removed a total of 319 redundant transitions.
[2025-06-01 13:30:16] [INFO ] Flatten gal took : 21 ms
[2025-06-01 13:30:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 19 ms.
[2025-06-01 13:30:16] [INFO ] Time to serialize gal into /tmp/CTLFireability11836571317361622004.gal : 5 ms
[2025-06-01 13:30:16] [INFO ] Time to serialize properties into /tmp/CTLFireability13791105295460272130.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/CTLFireability11836571317361622004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13791105295460272130.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.26813e+31,1.18322,52008,2048,211,109859,1216,1198,139417,93,3998,0


Converting to forward existential form...Done !
original formula: EG(((i0.u0.newmsg12<1)||(i7.u110.election_40_5_28_to_left_13<1)))
=> equivalent forward existential formula: [FwdG(Init,((i0.u0.newmsg12<1)||(i7.u110.election_40_5_28_to_left_13<1)))] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Reduce places removed 39 places and 39 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 401 transitions
Trivial Post-agglo rules discarded 401 transitions
Performed 401 trivial Post agglomeration. Transition count delta: 401
Iterating post reduction 0 with 401 rules applied. Total rules applied 401 place count 944 transition count 497
Reduce places removed 401 places and 0 transitions.
Iterating post reduction 1 with 401 rules applied. Total rules applied 802 place count 543 transition count 497
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 821 place count 524 transition count 478
Iterating global reduction 2 with 19 rules applied. Total rules applied 840 place count 524 transition count 478
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 5 rules applied. Total rules applied 845 place count 524 transition count 473
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 850 place count 519 transition count 473
Applied a total of 850 rules in 64 ms. Remains 519 /983 variables (removed 464) and now considering 473/937 (removed 464) transitions.
// Phase 1: matrix 473 rows 519 cols
[2025-06-01 13:30:46] [INFO ] Computed 46 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:30:47] [INFO ] Implicit Places using invariants in 735 ms returned []
[2025-06-01 13:30:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:30:59] [INFO ] Implicit Places using invariants and state equation in 12345 ms returned []
Implicit Place search using SMT with State Equation took 13083 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 13:30:59] [INFO ] Redundant transitions in 3 ms returned []
Running 396 sub problems to find dead transitions.
[2025-06-01 13:30:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 2 (OVERLAPS) 2/444 variables, 2/46 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/444 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 4 (OVERLAPS) 399/843 variables, 444/490 constraints. Problems are: Problem set: 0 solved, 396 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 843/992 variables, and 490 constraints, problems are : Problem set: 0 solved, 396 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 444/519 constraints, PredecessorRefiner: 396/396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 396 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 2 (OVERLAPS) 2/444 variables, 2/46 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/444 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 4 (OVERLAPS) 399/843 variables, 444/490 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/843 variables, 380/870 constraints. Problems are: Problem set: 0 solved, 396 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 843/992 variables, and 870 constraints, problems are : Problem set: 0 solved, 396 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 444/519 constraints, PredecessorRefiner: 380/396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60060ms problems are : Problem set: 0 solved, 396 unsolved
Search for dead transitions found 0 dead transitions in 60061ms
Starting structural reductions in SI_CTL mode, iteration 1 : 519/983 places, 473/937 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73218 ms. Remains : 519/983 places, 473/937 transitions.
[2025-06-01 13:31:59] [INFO ] Flatten gal took : 8 ms
[2025-06-01 13:31:59] [INFO ] Flatten gal took : 9 ms
[2025-06-01 13:31:59] [INFO ] Input system was already deterministic with 473 transitions.
[2025-06-01 13:31:59] [INFO ] Flatten gal took : 10 ms
[2025-06-01 13:31:59] [INFO ] Flatten gal took : 9 ms
[2025-06-01 13:31:59] [INFO ] Time to serialize gal into /tmp/CTLFireability6950944226407459981.gal : 2 ms
[2025-06-01 13:31:59] [INFO ] Time to serialize properties into /tmp/CTLFireability7516078131819709451.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/CTLFireability6950944226407459981.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7516078131819709451.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,2.64123e+31,0.555881,23656,2,10356,5,76428,6,0,2474,64675,0


Converting to forward existential form...Done !
original formula: (EF((EG((rcv_right_election_40_5_24_16>=1)) * EG((((rcv_left_reply_9_0_9>=1)&&(newmsg1>=1))&&(election_40_4_1_to_right_40>=1))))) * EF((r...186
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U (EG((rcv_right_election_40_5_24_16>=1)) * EG((((rcv_left_reply_9_0_9>=1)&&(newmsg1>=1))&...244
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t5, t7, t9, t11, t13, t15, t20, t21, t23, t25, t27, t29, t31, t33, t35, t37, ...372
Detected timeout of ITS tools.
[2025-06-01 13:32:29] [INFO ] Flatten gal took : 9 ms
[2025-06-01 13:32:29] [INFO ] Applying decomposition
[2025-06-01 13:32:30] [INFO ] Flatten gal took : 10 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/graph3461871040826647546.txt' '-o' '/tmp/graph3461871040826647546.bin' '-w' '/tmp/graph3461871040826647546.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3461871040826647546.bin' '-l' '-1' '-v' '-w' '/tmp/graph3461871040826647546.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:32:30] [INFO ] Decomposing Gal with order
[2025-06-01 13:32:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:32:30] [INFO ] Removed a total of 317 redundant transitions.
[2025-06-01 13:32:30] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:32:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 7 ms.
[2025-06-01 13:32:30] [INFO ] Time to serialize gal into /tmp/CTLFireability881823094967018587.gal : 5 ms
[2025-06-01 13:32:30] [INFO ] Time to serialize properties into /tmp/CTLFireability11716125535498703733.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/CTLFireability881823094967018587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11716125535498703733.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.64123e+31,0.776522,37072,1920,212,70896,3287,1315,95251,151,5462,0


Converting to forward existential form...Done !
original formula: (EF((EG((i4.u2.rcv_right_election_40_5_24_16>=1)) * EG((((i5.u1.rcv_left_reply_9_0_9>=1)&&(i0.u0.newmsg1>=1))&&(i0.u0.election_40_4_1_to_...218
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U (EG((i4.u2.rcv_right_election_40_5_24_16>=1)) * EG((((i5.u1.rcv_left_reply_9_0_9>=1)&&(i...276
Reverse transition relation is NOT exact ! Due to transitions t2, t11, t25, t37, t53, t63, t278, t390, i0.t1, i0.u0.t0, i0.u0.t4, i2.i0.t73, i2.i0.t75, i2....511
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 963 transition count 917
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 963 transition count 917
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 55 place count 948 transition count 902
Iterating global reduction 0 with 15 rules applied. Total rules applied 70 place count 948 transition count 902
Applied a total of 70 rules in 128 ms. Remains 948 /983 variables (removed 35) and now considering 902/937 (removed 35) transitions.
// Phase 1: matrix 902 rows 948 cols
[2025-06-01 13:33:00] [INFO ] Computed 46 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:33:00] [INFO ] Implicit Places using invariants in 440 ms returned []
[2025-06-01 13:33:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:33:10] [INFO ] Implicit Places using invariants and state equation in 9935 ms returned []
Implicit Place search using SMT with State Equation took 10384 ms to find 0 implicit places.
Running 862 sub problems to find dead transitions.
[2025-06-01 13:33:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 908/1850 variables, and 6 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 862/862 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 862 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/908 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 2 (OVERLAPS) 40/948 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 948/1850 variables, and 46 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 0/862 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60160ms problems are : Problem set: 0 solved, 862 unsolved
Search for dead transitions found 0 dead transitions in 60163ms
Starting structural reductions in LTL mode, iteration 1 : 948/983 places, 902/937 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70680 ms. Remains : 948/983 places, 902/937 transitions.
[2025-06-01 13:34:10] [INFO ] Flatten gal took : 17 ms
[2025-06-01 13:34:10] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:34:10] [INFO ] Input system was already deterministic with 902 transitions.
[2025-06-01 13:34:10] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:34:10] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:34:11] [INFO ] Time to serialize gal into /tmp/CTLFireability3048815660289398402.gal : 3 ms
[2025-06-01 13:34:11] [INFO ] Time to serialize properties into /tmp/CTLFireability9340381559564207242.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/CTLFireability3048815660289398402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9340381559564207242.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,6.74565e+42,5.87827,174760,2,117046,5,583425,6,0,4657,692373,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:34:41] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:34:41] [INFO ] Applying decomposition
[2025-06-01 13:34:41] [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/graph15136714173573728605.txt' '-o' '/tmp/graph15136714173573728605.bin' '-w' '/tmp/graph15136714173573728605.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15136714173573728605.bin' '-l' '-1' '-v' '-w' '/tmp/graph15136714173573728605.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:34:41] [INFO ] Decomposing Gal with order
[2025-06-01 13:34:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:34:41] [INFO ] Removed a total of 87 redundant transitions.
[2025-06-01 13:34:41] [INFO ] Flatten gal took : 38 ms
[2025-06-01 13:34:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2025-06-01 13:34:41] [INFO ] Time to serialize gal into /tmp/CTLFireability17703548943096316999.gal : 7 ms
[2025-06-01 13:34:41] [INFO ] Time to serialize properties into /tmp/CTLFireability2529753254144955282.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/CTLFireability17703548943096316999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2529753254144955282.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 963 transition count 917
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 963 transition count 917
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 55 place count 948 transition count 902
Iterating global reduction 0 with 15 rules applied. Total rules applied 70 place count 948 transition count 902
Applied a total of 70 rules in 118 ms. Remains 948 /983 variables (removed 35) and now considering 902/937 (removed 35) transitions.
[2025-06-01 13:35:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:35:11] [INFO ] Implicit Places using invariants in 444 ms returned []
[2025-06-01 13:35:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:35:22] [INFO ] Implicit Places using invariants and state equation in 10481 ms returned []
Implicit Place search using SMT with State Equation took 10927 ms to find 0 implicit places.
Running 862 sub problems to find dead transitions.
[2025-06-01 13:35:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 908/1850 variables, and 6 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 862/862 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 862 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/908 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/908 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 2 (OVERLAPS) 40/948 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 948/1850 variables, and 46 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 0/862 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60183ms problems are : Problem set: 0 solved, 862 unsolved
Search for dead transitions found 0 dead transitions in 60186ms
Starting structural reductions in LTL mode, iteration 1 : 948/983 places, 902/937 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71235 ms. Remains : 948/983 places, 902/937 transitions.
[2025-06-01 13:36:22] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:36:22] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:36:22] [INFO ] Input system was already deterministic with 902 transitions.
[2025-06-01 13:36:22] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:36:22] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:36:22] [INFO ] Time to serialize gal into /tmp/CTLFireability12239581813291061475.gal : 3 ms
[2025-06-01 13:36:22] [INFO ] Time to serialize properties into /tmp/CTLFireability2644377985434646198.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/CTLFireability12239581813291061475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2644377985434646198.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,6.74565e+42,7.2684,174408,2,117046,5,583425,6,0,4657,692373,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:36:52] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:36:52] [INFO ] Applying decomposition
[2025-06-01 13:36:52] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph979173039022414910.txt' '-o' '/tmp/graph979173039022414910.bin' '-w' '/tmp/graph979173039022414910.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph979173039022414910.bin' '-l' '-1' '-v' '-w' '/tmp/graph979173039022414910.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:36:52] [INFO ] Decomposing Gal with order
[2025-06-01 13:36:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:36:52] [INFO ] Removed a total of 109 redundant transitions.
[2025-06-01 13:36:52] [INFO ] Flatten gal took : 38 ms
[2025-06-01 13:36:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 13:36:52] [INFO ] Time to serialize gal into /tmp/CTLFireability13810836732620550233.gal : 8 ms
[2025-06-01 13:36:52] [INFO ] Time to serialize properties into /tmp/CTLFireability11147860280662504485.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/CTLFireability13810836732620550233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11147860280662504485.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 966 transition count 920
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 966 transition count 920
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 46 place count 954 transition count 908
Iterating global reduction 0 with 12 rules applied. Total rules applied 58 place count 954 transition count 908
Applied a total of 58 rules in 126 ms. Remains 954 /983 variables (removed 29) and now considering 908/937 (removed 29) transitions.
// Phase 1: matrix 908 rows 954 cols
[2025-06-01 13:37:23] [INFO ] Computed 46 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:37:23] [INFO ] Implicit Places using invariants in 482 ms returned []
[2025-06-01 13:37:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:37:34] [INFO ] Implicit Places using invariants and state equation in 10850 ms returned []
Implicit Place search using SMT with State Equation took 11334 ms to find 0 implicit places.
Running 868 sub problems to find dead transitions.
[2025-06-01 13:37:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/914 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 868 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 914/1862 variables, and 6 constraints, problems are : Problem set: 0 solved, 868 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/954 constraints, PredecessorRefiner: 868/868 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 868 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/914 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 868 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/914 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 868 unsolved
At refinement iteration 2 (OVERLAPS) 40/954 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 868 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 954/1862 variables, and 46 constraints, problems are : Problem set: 0 solved, 868 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/954 constraints, PredecessorRefiner: 0/868 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60169ms problems are : Problem set: 0 solved, 868 unsolved
Search for dead transitions found 0 dead transitions in 60171ms
Starting structural reductions in LTL mode, iteration 1 : 954/983 places, 908/937 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71635 ms. Remains : 954/983 places, 908/937 transitions.
[2025-06-01 13:38:34] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:38:34] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:38:34] [INFO ] Input system was already deterministic with 908 transitions.
[2025-06-01 13:38:34] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:38:34] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:38:34] [INFO ] Time to serialize gal into /tmp/CTLFireability3068585266673553617.gal : 4 ms
[2025-06-01 13:38:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2909507305189133223.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/CTLFireability3068585266673553617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2909507305189133223.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,1.55703e+43,5.9078,177656,2,117842,5,595388,6,0,4687,706508,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:39:04] [INFO ] Flatten gal took : 24 ms
[2025-06-01 13:39:04] [INFO ] Applying decomposition
[2025-06-01 13:39:04] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1677834915006602419.txt' '-o' '/tmp/graph1677834915006602419.bin' '-w' '/tmp/graph1677834915006602419.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1677834915006602419.bin' '-l' '-1' '-v' '-w' '/tmp/graph1677834915006602419.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:39:04] [INFO ] Decomposing Gal with order
[2025-06-01 13:39:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:39:04] [INFO ] Removed a total of 99 redundant transitions.
[2025-06-01 13:39:04] [INFO ] Flatten gal took : 34 ms
[2025-06-01 13:39:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2025-06-01 13:39:04] [INFO ] Time to serialize gal into /tmp/CTLFireability3312342824417955071.gal : 6 ms
[2025-06-01 13:39:04] [INFO ] Time to serialize properties into /tmp/CTLFireability15366373982018113281.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/CTLFireability3312342824417955071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15366373982018113281.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 965 transition count 919
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 965 transition count 919
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 49 place count 952 transition count 906
Iterating global reduction 0 with 13 rules applied. Total rules applied 62 place count 952 transition count 906
Applied a total of 62 rules in 118 ms. Remains 952 /983 variables (removed 31) and now considering 906/937 (removed 31) transitions.
// Phase 1: matrix 906 rows 952 cols
[2025-06-01 13:39:35] [INFO ] Computed 46 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:39:35] [INFO ] Implicit Places using invariants in 455 ms returned []
[2025-06-01 13:39:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:39:46] [INFO ] Implicit Places using invariants and state equation in 10737 ms returned []
Implicit Place search using SMT with State Equation took 11196 ms to find 0 implicit places.
Running 866 sub problems to find dead transitions.
[2025-06-01 13:39:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/912 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 866 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 912/1858 variables, and 6 constraints, problems are : Problem set: 0 solved, 866 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/952 constraints, PredecessorRefiner: 866/866 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 866 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/912 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 866 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/912 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 866 unsolved
At refinement iteration 2 (OVERLAPS) 40/952 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 866 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 952/1858 variables, and 46 constraints, problems are : Problem set: 0 solved, 866 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/952 constraints, PredecessorRefiner: 0/866 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60173ms problems are : Problem set: 0 solved, 866 unsolved
Search for dead transitions found 0 dead transitions in 60175ms
Starting structural reductions in LTL mode, iteration 1 : 952/983 places, 906/937 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71493 ms. Remains : 952/983 places, 906/937 transitions.
[2025-06-01 13:40:46] [INFO ] Flatten gal took : 17 ms
[2025-06-01 13:40:46] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:40:46] [INFO ] Input system was already deterministic with 906 transitions.
[2025-06-01 13:40:46] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:40:46] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:40:46] [INFO ] Time to serialize gal into /tmp/CTLFireability17371568786995220723.gal : 3 ms
[2025-06-01 13:40:46] [INFO ] Time to serialize properties into /tmp/CTLFireability6780413543446316381.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/CTLFireability17371568786995220723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6780413543446316381.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,8.58572e+42,5.71399,168996,2,115757,5,557093,6,0,4677,658659,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:41:16] [INFO ] Flatten gal took : 22 ms
[2025-06-01 13:41:16] [INFO ] Applying decomposition
[2025-06-01 13:41:16] [INFO ] Flatten gal took : 29 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/graph4908748644396084838.txt' '-o' '/tmp/graph4908748644396084838.bin' '-w' '/tmp/graph4908748644396084838.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4908748644396084838.bin' '-l' '-1' '-v' '-w' '/tmp/graph4908748644396084838.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:41:16] [INFO ] Decomposing Gal with order
[2025-06-01 13:41:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:41:16] [INFO ] Removed a total of 83 redundant transitions.
[2025-06-01 13:41:16] [INFO ] Flatten gal took : 35 ms
[2025-06-01 13:41:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 13:41:16] [INFO ] Time to serialize gal into /tmp/CTLFireability3659180176544302958.gal : 7 ms
[2025-06-01 13:41:16] [INFO ] Time to serialize properties into /tmp/CTLFireability15332148334132989927.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/CTLFireability3659180176544302958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15332148334132989927.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 964 transition count 918
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 964 transition count 918
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 53 place count 949 transition count 903
Iterating global reduction 0 with 15 rules applied. Total rules applied 68 place count 949 transition count 903
Applied a total of 68 rules in 110 ms. Remains 949 /983 variables (removed 34) and now considering 903/937 (removed 34) transitions.
// Phase 1: matrix 903 rows 949 cols
[2025-06-01 13:41:47] [INFO ] Computed 46 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:41:47] [INFO ] Implicit Places using invariants in 479 ms returned []
[2025-06-01 13:41:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:41:58] [INFO ] Implicit Places using invariants and state equation in 11009 ms returned []
Implicit Place search using SMT with State Equation took 11493 ms to find 0 implicit places.
Running 863 sub problems to find dead transitions.
[2025-06-01 13:41:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/909 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 863 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 909/1852 variables, and 6 constraints, problems are : Problem set: 0 solved, 863 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/949 constraints, PredecessorRefiner: 863/863 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 863 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/909 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 863 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/909 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 863 unsolved
At refinement iteration 2 (OVERLAPS) 40/949 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 863 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/1852 variables, and 46 constraints, problems are : Problem set: 0 solved, 863 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/949 constraints, PredecessorRefiner: 0/863 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60177ms problems are : Problem set: 0 solved, 863 unsolved
Search for dead transitions found 0 dead transitions in 60180ms
Starting structural reductions in LTL mode, iteration 1 : 949/983 places, 903/937 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71786 ms. Remains : 949/983 places, 903/937 transitions.
[2025-06-01 13:42:58] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:42:58] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:42:58] [INFO ] Input system was already deterministic with 903 transitions.
[2025-06-01 13:42:58] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:42:58] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:42:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9556446474525771327.gal : 4 ms
[2025-06-01 13:42:58] [INFO ] Time to serialize properties into /tmp/CTLFireability3595926866139102697.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/CTLFireability9556446474525771327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3595926866139102697.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.05305e+42,6.04201,173340,2,116293,5,578477,6,0,4662,686228,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:43:28] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:43:28] [INFO ] Applying decomposition
[2025-06-01 13:43:28] [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/graph9336501851611676584.txt' '-o' '/tmp/graph9336501851611676584.bin' '-w' '/tmp/graph9336501851611676584.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9336501851611676584.bin' '-l' '-1' '-v' '-w' '/tmp/graph9336501851611676584.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:43:29] [INFO ] Decomposing Gal with order
[2025-06-01 13:43:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:43:29] [INFO ] Removed a total of 102 redundant transitions.
[2025-06-01 13:43:29] [INFO ] Flatten gal took : 33 ms
[2025-06-01 13:43:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-01 13:43:29] [INFO ] Time to serialize gal into /tmp/CTLFireability7297839562398840219.gal : 6 ms
[2025-06-01 13:43:29] [INFO ] Time to serialize properties into /tmp/CTLFireability15710962618804808489.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/CTLFireability7297839562398840219.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15710962618804808489.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,8.05305e+42,29.6062,768532,11038,12840,1.06474e+06,506989,2037,2.67552e+06,585,3.36381e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Reduce places removed 40 places and 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 413 transitions
Trivial Post-agglo rules discarded 413 transitions
Performed 413 trivial Post agglomeration. Transition count delta: 413
Iterating post reduction 0 with 413 rules applied. Total rules applied 413 place count 943 transition count 484
Reduce places removed 413 places and 0 transitions.
Iterating post reduction 1 with 413 rules applied. Total rules applied 826 place count 530 transition count 484
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 845 place count 511 transition count 465
Iterating global reduction 2 with 19 rules applied. Total rules applied 864 place count 511 transition count 465
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 5 rules applied. Total rules applied 869 place count 511 transition count 460
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 874 place count 506 transition count 460
Applied a total of 874 rules in 48 ms. Remains 506 /983 variables (removed 477) and now considering 460/937 (removed 477) transitions.
// Phase 1: matrix 460 rows 506 cols
[2025-06-01 13:43:59] [INFO ] Computed 46 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:43:59] [INFO ] Implicit Places using invariants in 692 ms returned []
[2025-06-01 13:43:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:44:12] [INFO ] Implicit Places using invariants and state equation in 12327 ms returned []
Implicit Place search using SMT with State Equation took 13020 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 13:44:12] [INFO ] Redundant transitions in 2 ms returned []
Running 381 sub problems to find dead transitions.
[2025-06-01 13:44:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/427 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/427 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 381 unsolved
At refinement iteration 2 (OVERLAPS) 2/429 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 381 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/429 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 381 unsolved
At refinement iteration 4 (OVERLAPS) 384/813 variables, 429/475 constraints. Problems are: Problem set: 0 solved, 381 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 813/966 variables, and 475 constraints, problems are : Problem set: 0 solved, 381 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 429/506 constraints, PredecessorRefiner: 381/381 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 381 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/427 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/427 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 381 unsolved
At refinement iteration 2 (OVERLAPS) 2/429 variables, 41/46 constraints. Problems are: Problem set: 0 solved, 381 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/429 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 381 unsolved
At refinement iteration 4 (OVERLAPS) 384/813 variables, 429/475 constraints. Problems are: Problem set: 0 solved, 381 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/813 variables, 381/856 constraints. Problems are: Problem set: 0 solved, 381 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 813/966 variables, and 856 constraints, problems are : Problem set: 0 solved, 381 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 429/506 constraints, PredecessorRefiner: 381/381 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60056ms problems are : Problem set: 0 solved, 381 unsolved
Search for dead transitions found 0 dead transitions in 60057ms
Starting structural reductions in SI_CTL mode, iteration 1 : 506/983 places, 460/937 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73132 ms. Remains : 506/983 places, 460/937 transitions.
[2025-06-01 13:45:12] [INFO ] Flatten gal took : 9 ms
[2025-06-01 13:45:12] [INFO ] Flatten gal took : 9 ms
[2025-06-01 13:45:12] [INFO ] Input system was already deterministic with 460 transitions.
[2025-06-01 13:45:12] [INFO ] Flatten gal took : 9 ms
[2025-06-01 13:45:12] [INFO ] Flatten gal took : 9 ms
[2025-06-01 13:45:12] [INFO ] Time to serialize gal into /tmp/CTLFireability13566602599037918931.gal : 2 ms
[2025-06-01 13:45:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1381066804339194302.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/CTLFireability13566602599037918931.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1381066804339194302.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.77207e+31,0.552608,25100,2,10451,5,80853,6,0,2410,73395,0


Converting to forward existential form...Done !
original formula: EG(E((A(A((rcv_right_reply_40_5_19>=1) U (rcv_right_election_40_5_23_17>=1)) U !(AG((rcv_left_reply_40_4_29>=1)))) + (rcv_left_reply_33_0...203
=> equivalent forward existential formula: [FwdG(Init,E((!((E(!(!(!(E(TRUE U !((rcv_left_reply_40_4_29>=1)))))) U (!(!((E(!((rcv_right_election_40_5_23_17>...476
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t7, t9, t11, t13, t15, t17, t19, t21, t23, t25, t27, t29, t31, t33, t35, t37, t39...359
Detected timeout of ITS tools.
[2025-06-01 13:45:42] [INFO ] Flatten gal took : 9 ms
[2025-06-01 13:45:42] [INFO ] Applying decomposition
[2025-06-01 13:45:42] [INFO ] Flatten gal took : 9 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/graph9780248254194997984.txt' '-o' '/tmp/graph9780248254194997984.bin' '-w' '/tmp/graph9780248254194997984.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9780248254194997984.bin' '-l' '-1' '-v' '-w' '/tmp/graph9780248254194997984.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:45:42] [INFO ] Decomposing Gal with order
[2025-06-01 13:45:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:45:42] [INFO ] Removed a total of 329 redundant transitions.
[2025-06-01 13:45:42] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:45:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 5 ms.
[2025-06-01 13:45:42] [INFO ] Time to serialize gal into /tmp/CTLFireability4019928056691510100.gal : 3 ms
[2025-06-01 13:45:42] [INFO ] Time to serialize properties into /tmp/CTLFireability8963654625438079793.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/CTLFireability4019928056691510100.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8963654625438079793.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.77207e+31,0.68663,36676,1836,32,71846,433,1215,98331,28,1006,0


Converting to forward existential form...Done !
original formula: EG(E((A(A((i8.u150.rcv_right_reply_40_5_19>=1) U (i8.u111.rcv_right_election_40_5_23_17>=1)) U !(AG((i6.u82.rcv_left_reply_40_4_29>=1))))...238
=> equivalent forward existential formula: [FwdG(Init,E((!((E(!(!(!(E(TRUE U !((i6.u82.rcv_left_reply_40_4_29>=1)))))) U (!(!((E(!((i8.u111.rcv_right_elect...541
Reverse transition relation is NOT exact ! Due to transitions t7, t15, t31, t43, t57, t61, t71, t419, i2.t77, i2.t75, i2.t73, i3.t379, i3.t5, i3.t3, i3.t1,...479
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 983/983 places, 937/937 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 966 transition count 920
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 966 transition count 920
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 47 place count 953 transition count 907
Iterating global reduction 0 with 13 rules applied. Total rules applied 60 place count 953 transition count 907
Applied a total of 60 rules in 108 ms. Remains 953 /983 variables (removed 30) and now considering 907/937 (removed 30) transitions.
// Phase 1: matrix 907 rows 953 cols
[2025-06-01 13:46:12] [INFO ] Computed 46 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:46:13] [INFO ] Implicit Places using invariants in 477 ms returned []
[2025-06-01 13:46:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 13:46:23] [INFO ] Implicit Places using invariants and state equation in 10405 ms returned []
Implicit Place search using SMT with State Equation took 10885 ms to find 0 implicit places.
Running 867 sub problems to find dead transitions.
[2025-06-01 13:46:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/913 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 867 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 913/1860 variables, and 6 constraints, problems are : Problem set: 0 solved, 867 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 6/46 constraints, State Equation: 0/953 constraints, PredecessorRefiner: 867/867 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 867 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/913 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 867 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/913 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 867 unsolved
At refinement iteration 2 (OVERLAPS) 40/953 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 867 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 953/1860 variables, and 46 constraints, problems are : Problem set: 0 solved, 867 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 46/46 constraints, State Equation: 0/953 constraints, PredecessorRefiner: 0/867 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60163ms problems are : Problem set: 0 solved, 867 unsolved
Search for dead transitions found 0 dead transitions in 60164ms
Starting structural reductions in LTL mode, iteration 1 : 953/983 places, 907/937 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71160 ms. Remains : 953/983 places, 907/937 transitions.
[2025-06-01 13:47:23] [INFO ] Flatten gal took : 17 ms
[2025-06-01 13:47:23] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:47:23] [INFO ] Input system was already deterministic with 907 transitions.
[2025-06-01 13:47:23] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:47:23] [INFO ] Flatten gal took : 18 ms
[2025-06-01 13:47:23] [INFO ] Time to serialize gal into /tmp/CTLFireability5066661654867578417.gal : 3 ms
[2025-06-01 13:47:23] [INFO ] Time to serialize properties into /tmp/CTLFireability12900994314805253855.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/CTLFireability5066661654867578417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12900994314805253855.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.27995e+43,5.95067,178476,2,120119,5,602215,6,0,4682,715071,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 13:47:53] [INFO ] Flatten gal took : 20 ms
[2025-06-01 13:47:53] [INFO ] Applying decomposition
[2025-06-01 13:47:53] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14394057053191789788.txt' '-o' '/tmp/graph14394057053191789788.bin' '-w' '/tmp/graph14394057053191789788.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14394057053191789788.bin' '-l' '-1' '-v' '-w' '/tmp/graph14394057053191789788.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:47:54] [INFO ] Decomposing Gal with order
[2025-06-01 13:47:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:47:54] [INFO ] Removed a total of 85 redundant transitions.
[2025-06-01 13:47:54] [INFO ] Flatten gal took : 38 ms
[2025-06-01 13:47:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 13:47:54] [INFO ] Time to serialize gal into /tmp/CTLFireability4873691610740720017.gal : 7 ms
[2025-06-01 13:47:54] [INFO ] Time to serialize properties into /tmp/CTLFireability1457468092401098807.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/CTLFireability4873691610740720017.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1457468092401098807.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 13:48:24] [INFO ] Flatten gal took : 22 ms
[2025-06-01 13:48:24] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:48:24] [INFO ] Applying decomposition
[2025-06-01 13:48:24] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph518691366310639450.txt' '-o' '/tmp/graph518691366310639450.bin' '-w' '/tmp/graph518691366310639450.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph518691366310639450.bin' '-l' '-1' '-v' '-w' '/tmp/graph518691366310639450.weights' '-q' '0' '-e' '0.001'
[2025-06-01 13:48:24] [INFO ] Decomposing Gal with order
[2025-06-01 13:48:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 13:48:24] [INFO ] Removed a total of 110 redundant transitions.
[2025-06-01 13:48:24] [INFO ] Flatten gal took : 34 ms
[2025-06-01 13:48:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 13:48:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2515292688862493308.gal : 6 ms
[2025-06-01 13:48:24] [INFO ] Time to serialize properties into /tmp/CTLFireability10859133874810499195.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/CTLFireability2515292688862493308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10859133874810499195.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 13 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,4.97227e+44,56.1052,1331936,11738,16052,1.85642e+06,937836,2072,4.57872e+06,626,6.72253e+06,0


Converting to forward existential form...Done !
original formula: !(E(AX((((i7.u30.rcv_right_election_38_0_1_37<1) * EX(((i5.i0.u20.newmsg26>=1)&&(i5.i0.u20.election_40_5_14_to_left_27>=1)))) * AX((i8.i1...277
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!((((i7.u30.rcv_right_election_38_0_1_37<1) * EX(((i5.i0.u20.newmsg26>=1)&&(i5.i0.u20.election_...331
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t7, t11, t14, t15, t16, t19, t21, t24, t25, t29, t31, t35, t36, t37, t39, t51...1491
(forward)formula 0,0,99.8893,1871120,1,0,1.85642e+06,1.12009e+06,13001,1.14354e+07,5084,8.36476e+06,2694942
FORMULA HirschbergSinclair-PT-40-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (AF(AG((EG((i2.u2.rcv_right_election_6_0_1_5<1)) + ((i6.i0.u47.newmsg32>=1)&&(i12.u25.election_40_5_32_to_right_31>=1))))) + EF((A(((i13....320
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U (!((E(!((i7.u29.rcv_right_election_40_6_4_36>=1)) U (!(((i13.u31.newmsg38>=1)&&(i13.u99...501
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2025-06-01 13:54:33] [INFO ] Flatten gal took : 19 ms
[2025-06-01 13:54:33] [INFO ] Time to serialize gal into /tmp/CTLFireability17363630956347777905.gal : 4 ms
[2025-06-01 13:54:33] [INFO ] Time to serialize properties into /tmp/CTLFireability7108238488274017517.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/CTLFireability17363630956347777905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7108238488274017517.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 12 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,4.97227e+44,5.63264,174864,2,126242,5,594494,6,0,4832,671848,0


Converting to forward existential form...Done !
original formula: (AF(AG((EG((rcv_right_election_6_0_1_5<1)) + ((newmsg32>=1)&&(election_40_5_32_to_right_31>=1))))) + EF((A(((newmsg38>=1)&&(elected_40_to...257
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U (!((E(!((rcv_right_election_40_6_4_36>=1)) U (!(((newmsg38>=1)&&(elected_40_to_left_39>...424
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...807

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HirschbergSinclair-PT-40"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is HirschbergSinclair-PT-40, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-tall-174876422100114"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-40.tgz
mv HirschbergSinclair-PT-40 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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