Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254600730.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 QuasiCertifProtocol-COL-06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254600730
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 61K 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 QuasiCertifProtocol-COL-06-CTLFireability-2025-00
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-01
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-02
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-03
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-04
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-05
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-06
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-07
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-08
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-09
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-10
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-11
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-12
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-13
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-14
FORMULA_NAME QuasiCertifProtocol-COL-06-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749122373777

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=QuasiCertifProtocol-COL-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202505121319
[2025-06-05 11:19:34] [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]
[2025-06-05 11:19:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 11:19:35] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-05 11:19:35] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-05 11:19:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 580 ms
[2025-06-05 11:19:35] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 270 PT places and 116.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
[2025-06-05 11:19:35] [INFO ] Built PT skeleton of HLPN with 30 places and 26 transitions 77 arcs in 4 ms.
[2025-06-05 11:19:35] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 30 stabilizing places and 26 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 30 transition count 26
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 8 formulas.
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Remains 10 properties that can be checked using skeleton over-approximation.
Computed a total of 30 stabilizing places and 26 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 30 transition count 26
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Reduction of identical properties reduced properties to check from 17 to 16
RANDOM walk for 40006 steps (3036 resets) in 928 ms. (43 steps per ms) remains 1/16 properties
BEST_FIRST walk for 40003 steps (1302 resets) in 199 ms. (200 steps per ms) remains 1/1 properties
// Phase 1: matrix 26 rows 30 cols
[2025-06-05 11:19:36] [INFO ] Computed 5 invariants in 3 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp8 is UNSAT
After SMT solving in domain Real declared 5/56 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 105 ms.
Refiners :[Positive P Invariants (semi-flows): 0/5 constraints, State Equation: 0/30 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 141ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-05 11:19:36] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-05 11:19:36] [INFO ] Flatten gal took : 17 ms
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-05 11:19:36] [INFO ] Flatten gal took : 5 ms
Domain [tsid(7), tsid(7)] of place n9 breaks symmetries in sort tsid
[2025-06-05 11:19:36] [INFO ] Unfolded HLPN to a Petri net with 270 places and 116 transitions 659 arcs in 12 ms.
[2025-06-05 11:19:36] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Support contains 252 out of 270 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 116/116 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 252 transition count 116
Applied a total of 18 rules in 12 ms. Remains 252 /270 variables (removed 18) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 252 cols
[2025-06-05 11:19:36] [INFO ] Computed 138 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:19:36] [INFO ] Implicit Places using invariants in 132 ms returned []
[2025-06-05 11:19:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:19:36] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 278 ms to find 0 implicit places.
Running 108 sub problems to find dead transitions.
[2025-06-05 11:19:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/251 variables, 138/138 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/251 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (OVERLAPS) 116/367 variables, 251/389 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/367 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (OVERLAPS) 1/368 variables, 1/390 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/368 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (OVERLAPS) 0/368 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Real declared 368/368 variables, and 390 constraints, problems are : Problem set: 0 solved, 108 unsolved in 7279 ms.
Refiners :[Generalized P Invariants (flows): 138/138 constraints, State Equation: 252/252 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 108 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/251 variables, 138/138 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/251 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (OVERLAPS) 116/367 variables, 251/389 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/367 variables, 108/497 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/367 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (OVERLAPS) 1/368 variables, 1/498 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/368 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (OVERLAPS) 0/368 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Int declared 368/368 variables, and 498 constraints, problems are : Problem set: 0 solved, 108 unsolved in 21519 ms.
Refiners :[Generalized P Invariants (flows): 138/138 constraints, State Equation: 252/252 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 28876ms problems are : Problem set: 0 solved, 108 unsolved
Search for dead transitions found 0 dead transitions in 28878ms
Starting structural reductions in LTL mode, iteration 1 : 252/270 places, 116/116 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29177 ms. Remains : 252/270 places, 116/116 transitions.
Support contains 252 out of 252 places after structural reductions.
[2025-06-05 11:20:05] [INFO ] Flatten gal took : 21 ms
[2025-06-05 11:20:05] [INFO ] Flatten gal took : 22 ms
[2025-06-05 11:20:05] [INFO ] Input system was already deterministic with 116 transitions.
RANDOM walk for 40000 steps (3929 resets) in 1066 ms. (37 steps per ms) remains 24/35 properties
BEST_FIRST walk for 4004 steps (70 resets) in 12 ms. (308 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (73 resets) in 111 ms. (35 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (42 resets) in 49 ms. (80 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (41 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (70 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (69 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (42 resets) in 12 ms. (307 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (42 resets) in 12 ms. (307 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (68 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (70 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (75 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (63 resets) in 12 ms. (307 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (68 resets) in 24 ms. (160 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (68 resets) in 13 ms. (285 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (76 resets) in 28 ms. (138 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (36 resets) in 18 ms. (210 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (68 resets) in 46 ms. (85 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (28 resets) in 13 ms. (286 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (64 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (65 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (42 resets) in 13 ms. (286 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (42 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (71 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (43 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
[2025-06-05 11:20:06] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/230 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/230 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 14/244 variables, 12/138 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/244 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (OVERLAPS) 116/360 variables, 244/382 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/360 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp27 is UNSAT
At refinement iteration 6 (OVERLAPS) 8/368 variables, 8/390 constraints. Problems are: Problem set: 3 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/368 variables, 0/390 constraints. Problems are: Problem set: 3 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/368 variables, 0/390 constraints. Problems are: Problem set: 3 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 368/368 variables, and 390 constraints, problems are : Problem set: 3 solved, 21 unsolved in 1737 ms.
Refiners :[Generalized P Invariants (flows): 138/138 constraints, State Equation: 252/252 constraints, PredecessorRefiner: 24/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 21 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/229 variables, 126/126 constraints. Problems are: Problem set: 3 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/229 variables, 0/126 constraints. Problems are: Problem set: 3 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 14/243 variables, 12/138 constraints. Problems are: Problem set: 3 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 0/138 constraints. Problems are: Problem set: 3 solved, 21 unsolved
At refinement iteration 4 (OVERLAPS) 115/358 variables, 243/381 constraints. Problems are: Problem set: 3 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/358 variables, 19/400 constraints. Problems are: Problem set: 3 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/358 variables, 0/400 constraints. Problems are: Problem set: 3 solved, 21 unsolved
At refinement iteration 7 (OVERLAPS) 10/368 variables, 9/409 constraints. Problems are: Problem set: 3 solved, 21 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 368/368 variables, and 410 constraints, problems are : Problem set: 3 solved, 21 unsolved in 5017 ms.
Refiners :[Generalized P Invariants (flows): 138/138 constraints, State Equation: 252/252 constraints, PredecessorRefiner: 21/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6806ms problems are : Problem set: 3 solved, 21 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 229 out of 252 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 252/252 places, 116/116 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 252 transition count 115
Applied a total of 1 rules in 12 ms. Remains 252 /252 variables (removed 0) and now considering 115/116 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 252/252 places, 115/116 transitions.
RANDOM walk for 40000 steps (3933 resets) in 723 ms. (55 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (66 resets) in 27 ms. (143 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (42 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (44 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (66 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (71 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (41 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (40 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (73 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (73 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (65 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (68 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (69 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (68 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (66 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (65 resets) in 25 ms. (153 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (69 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (71 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (41 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (40 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (72 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (44 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
Probabilistic random walk after 1000001 steps, saw 150485 distinct states, run finished after 1502 ms. (steps per millisecond=665 ) properties seen :20
// Phase 1: matrix 115 rows 252 cols
[2025-06-05 11:20:15] [INFO ] Computed 138 invariants in 16 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 66/75 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 255/330 variables, 211/220 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/330 variables, 126/346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/330 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 33/363 variables, 29/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/363 variables, 12/387 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/363 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 4/367 variables, 3/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/367 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/367 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 367/367 variables, and 390 constraints, problems are : Problem set: 0 solved, 1 unsolved in 220 ms.
Refiners :[Generalized P Invariants (flows): 138/138 constraints, State Equation: 252/252 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 66/75 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 255/330 variables, 211/220 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/330 variables, 126/346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/330 variables, 1/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/330 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 33/363 variables, 29/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/363 variables, 12/388 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/363 variables, 0/388 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 4/367 variables, 3/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/367 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/367 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 367/367 variables, and 391 constraints, problems are : Problem set: 0 solved, 1 unsolved in 297 ms.
Refiners :[Generalized P Invariants (flows): 138/138 constraints, State Equation: 252/252 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 541ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 34 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=17 )
Parikh walk visited 1 properties in 9 ms.
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
[2025-06-05 11:20:15] [INFO ] Flatten gal took : 16 ms
[2025-06-05 11:20:15] [INFO ] Flatten gal took : 17 ms
[2025-06-05 11:20:15] [INFO ] Input system was already deterministic with 116 transitions.
Computed a total of 252 stabilizing places and 116 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 252 transition count 116
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 116/116 transitions.
Applied a total of 0 rules in 11 ms. Remains 252 /252 variables (removed 0) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 252 cols
[2025-06-05 11:20:15] [INFO ] Computed 138 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:20:16] [INFO ] Implicit Places using invariants in 210 ms returned []
[2025-06-05 11:20:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:20:16] [INFO ] Implicit Places using invariants and state equation in 196 ms returned [197, 198, 199, 200, 201, 202, 203]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 422 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 245/252 places, 116/116 transitions.
Applied a total of 0 rules in 6 ms. Remains 245 /245 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 443 ms. Remains : 245/252 places, 116/116 transitions.
[2025-06-05 11:20:16] [INFO ] Flatten gal took : 10 ms
[2025-06-05 11:20:16] [INFO ] Flatten gal took : 11 ms
[2025-06-05 11:20:16] [INFO ] Input system was already deterministic with 116 transitions.
[2025-06-05 11:20:16] [INFO ] Flatten gal took : 11 ms
[2025-06-05 11:20:16] [INFO ] Flatten gal took : 11 ms
[2025-06-05 11:20:16] [INFO ] Time to serialize gal into /tmp/CTLFireability8989649348052032580.gal : 4 ms
[2025-06-05 11:20:16] [INFO ] Time to serialize properties into /tmp/CTLFireability6142532959732799450.ctl : 8 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/CTLFireability8989649348052032580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6142532959732799450.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,2.27196e+06,2.82878,93912,2,124685,5,421410,6,0,1085,232874,0


Converting to forward existential form...Done !
original formula: (AX(FALSE) * ((EF(((((s4_3>=1)||(s4_2>=1))||((s4_1>=1)||(s4_0>=1)))||(((s4_6>=1)||(s4_5>=1))||(s4_4>=1)))) + AG((Astart>=1))) + A(((!((((...3187
=> equivalent forward existential formula: ([(EY(Init) * !(FALSE))] = FALSE * [(FwdU(((Init * !(!((E(!((a2>=1)) U (!(((!((((((((n8_7>=1)&&(n8_8>=1))&&((n8_...908
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-05 11:20:46] [INFO ] Flatten gal took : 11 ms
[2025-06-05 11:20:46] [INFO ] Applying decomposition
[2025-06-05 11:20:46] [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/graph14893969962526326100.txt' '-o' '/tmp/graph14893969962526326100.bin' '-w' '/tmp/graph14893969962526326100.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14893969962526326100.bin' '-l' '-1' '-v' '-w' '/tmp/graph14893969962526326100.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:20:46] [INFO ] Decomposing Gal with order
[2025-06-05 11:20:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:20:46] [INFO ] Removed a total of 69 redundant transitions.
[2025-06-05 11:20:46] [INFO ] Flatten gal took : 190 ms
[2025-06-05 11:20:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 15 ms.
[2025-06-05 11:20:46] [INFO ] Time to serialize gal into /tmp/CTLFireability14760249311248017414.gal : 4 ms
[2025-06-05 11:20:46] [INFO ] Time to serialize properties into /tmp/CTLFireability17744174101500698979.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/CTLFireability14760249311248017414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17744174101500698979.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,2.27196e+06,3.0703,129320,18808,2660,235994,16955,587,350686,100,830122,0


Converting to forward existential form...Done !
original formula: (AX(FALSE) * ((EF(((((i5.u31.s4_3>=1)||(i4.i0.u30.s4_2>=1))||((i3.i1.u29.s4_1>=1)||(i2.u28.s4_0>=1)))||(((i11.i1.u34.s4_6>=1)||(i6.u33.s4...4398
=> equivalent forward existential formula: ([(EY(Init) * !(FALSE))] = FALSE * [(FwdU(((Init * !(!((E(!((i2.u43.a2>=1)) U (!(((!((((((((u36.n8_7>=1)&&(u36.n...5991
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...391
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 : 252/252 places, 116/116 transitions.
Graph (complete) has 733 edges and 252 vertex of which 70 are kept as prefixes of interest. Removing 182 places using SCC suffix rule.2 ms
Discarding 182 places :
Also discarding 35 output transitions
Drop transitions (Output transitions of discarded places.) removed 35 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 69 transition count 53
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 69 transition count 53
Applied a total of 29 rules in 13 ms. Remains 69 /252 variables (removed 183) and now considering 53/116 (removed 63) transitions.
// Phase 1: matrix 53 rows 69 cols
[2025-06-05 11:21:16] [INFO ] Computed 18 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:21:17] [INFO ] Implicit Places using invariants in 90 ms returned []
[2025-06-05 11:21:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:21:17] [INFO ] Implicit Places using invariants and state equation in 121 ms returned [36, 37, 38, 39, 40, 41, 42]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 223 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 62/252 places, 53/116 transitions.
Applied a total of 0 rules in 3 ms. Remains 62 /62 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 239 ms. Remains : 62/252 places, 53/116 transitions.
[2025-06-05 11:21:17] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:21:17] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:21:17] [INFO ] Input system was already deterministic with 53 transitions.
[2025-06-05 11:21:17] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:21:17] [INFO ] Flatten gal took : 3 ms
[2025-06-05 11:21:17] [INFO ] Time to serialize gal into /tmp/CTLFireability3438334449138036689.gal : 1 ms
[2025-06-05 11:21:17] [INFO ] Time to serialize properties into /tmp/CTLFireability11804597039681079417.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/CTLFireability3438334449138036689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11804597039681079417.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,60156,0.160214,11968,2,6450,5,65081,6,0,290,24428,0


Converting to forward existential form...Done !
original formula: AG(AF((a5>=1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((a5>=1)))] = FALSE
Hit Full ! (commute/partial/dont) 50/0/3
(forward)formula 0,0,1.80127,76624,1,0,37,489449,19,2,1480,209432,36
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 116/116 transitions.
Applied a total of 0 rules in 18 ms. Remains 252 /252 variables (removed 0) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 252 cols
[2025-06-05 11:21:19] [INFO ] Computed 138 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:21:19] [INFO ] Implicit Places using invariants in 264 ms returned []
[2025-06-05 11:21:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:21:19] [INFO ] Implicit Places using invariants and state equation in 415 ms returned [197, 198, 199, 200, 201, 202, 203]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 685 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 245/252 places, 116/116 transitions.
Applied a total of 0 rules in 6 ms. Remains 245 /245 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 709 ms. Remains : 245/252 places, 116/116 transitions.
[2025-06-05 11:21:19] [INFO ] Flatten gal took : 8 ms
[2025-06-05 11:21:19] [INFO ] Flatten gal took : 9 ms
[2025-06-05 11:21:19] [INFO ] Input system was already deterministic with 116 transitions.
[2025-06-05 11:21:19] [INFO ] Flatten gal took : 8 ms
[2025-06-05 11:21:19] [INFO ] Flatten gal took : 9 ms
[2025-06-05 11:21:19] [INFO ] Time to serialize gal into /tmp/CTLFireability15667792303111866272.gal : 1 ms
[2025-06-05 11:21:19] [INFO ] Time to serialize properties into /tmp/CTLFireability4305870912640675681.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/CTLFireability15667792303111866272.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4305870912640675681.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.27196e+06,2.81564,94080,2,124685,5,421410,6,0,1085,232874,0


Converting to forward existential form...Done !
original formula: AG(((a4>=1) + AX(AG(((a4<1)&&(a5<1))))))
=> equivalent forward existential formula: [(FwdU(EY((FwdU(Init,TRUE) * !((a4>=1)))),TRUE) * !(((a4<1)&&(a5<1))))] = FALSE
(forward)formula 0,0,5.17887,143624,1,0,12,720128,12,4,2172,617191,5
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 116/116 transitions.
Applied a total of 0 rules in 2 ms. Remains 252 /252 variables (removed 0) and now considering 116/116 (removed 0) transitions.
[2025-06-05 11:21:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:21:25] [INFO ] Implicit Places using invariants in 125 ms returned []
[2025-06-05 11:21:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:21:25] [INFO ] Implicit Places using invariants and state equation in 332 ms returned [197, 198, 199, 200, 201, 202, 203]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 459 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 245/252 places, 116/116 transitions.
Applied a total of 0 rules in 3 ms. Remains 245 /245 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 465 ms. Remains : 245/252 places, 116/116 transitions.
[2025-06-05 11:21:25] [INFO ] Flatten gal took : 8 ms
[2025-06-05 11:21:25] [INFO ] Flatten gal took : 8 ms
[2025-06-05 11:21:25] [INFO ] Input system was already deterministic with 116 transitions.
[2025-06-05 11:21:25] [INFO ] Flatten gal took : 8 ms
[2025-06-05 11:21:25] [INFO ] Flatten gal took : 13 ms
[2025-06-05 11:21:25] [INFO ] Time to serialize gal into /tmp/CTLFireability8035347357608233783.gal : 2 ms
[2025-06-05 11:21:25] [INFO ] Time to serialize properties into /tmp/CTLFireability2624134644998912657.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/CTLFireability8035347357608233783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2624134644998912657.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,2.27196e+06,2.77391,93980,2,124685,5,421410,6,0,1085,232874,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-05 11:21:55] [INFO ] Flatten gal took : 9 ms
[2025-06-05 11:21:55] [INFO ] Applying decomposition
[2025-06-05 11:21:55] [INFO ] Flatten gal took : 7 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/graph285098603444655776.txt' '-o' '/tmp/graph285098603444655776.bin' '-w' '/tmp/graph285098603444655776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph285098603444655776.bin' '-l' '-1' '-v' '-w' '/tmp/graph285098603444655776.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:21:55] [INFO ] Decomposing Gal with order
[2025-06-05 11:21:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:21:55] [INFO ] Removed a total of 69 redundant transitions.
[2025-06-05 11:21:55] [INFO ] Flatten gal took : 23 ms
[2025-06-05 11:21:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 6 ms.
[2025-06-05 11:21:55] [INFO ] Time to serialize gal into /tmp/CTLFireability16456333340883369492.gal : 3 ms
[2025-06-05 11:21:55] [INFO ] Time to serialize properties into /tmp/CTLFireability10251384721078462461.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/CTLFireability16456333340883369492.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10251384721078462461.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,2.27196e+06,2.60126,110724,18362,2658,163786,13781,583,323215,100,826089,0


Converting to forward existential form...Done !
original formula: EG(!(A(!(AX((i7.u42.Astart<1))) U AF((((((((u33.n9_0>=1)&&(u34.n9_7>=1))&&((u35.n9_14>=1)&&(u36.n9_21>=1)))&&(((u37.n9_28>=1)&&(u38.n9_35...1077
=> equivalent forward existential formula: [FwdG(Init,!(!((E(!(!(EG(!((((((((u33.n9_0>=1)&&(u34.n9_7>=1))&&((u35.n9_14>=1)&&(u36.n9_21>=1)))&&(((u37.n9_28>...3217
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...391
Using saturation style SCC detection
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 : 252/252 places, 116/116 transitions.
Graph (complete) has 733 edges and 252 vertex of which 25 are kept as prefixes of interest. Removing 227 places using SCC suffix rule.4 ms
Discarding 227 places :
Also discarding 55 output transitions
Drop transitions (Output transitions of discarded places.) removed 55 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 24 transition count 18
Applied a total of 43 rules in 9 ms. Remains 24 /252 variables (removed 228) and now considering 18/116 (removed 98) transitions.
// Phase 1: matrix 18 rows 24 cols
[2025-06-05 11:22:25] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:22:25] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-05 11:22:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:22:25] [INFO ] Implicit Places using invariants and state equation in 34 ms returned [8, 9, 10, 11, 12, 13, 14]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 62 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/252 places, 18/116 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 74 ms. Remains : 17/252 places, 18/116 transitions.
[2025-06-05 11:22:25] [INFO ] Flatten gal took : 1 ms
[2025-06-05 11:22:25] [INFO ] Flatten gal took : 0 ms
[2025-06-05 11:22:25] [INFO ] Input system was already deterministic with 18 transitions.
[2025-06-05 11:22:25] [INFO ] Flatten gal took : 1 ms
[2025-06-05 11:22:25] [INFO ] Flatten gal took : 0 ms
[2025-06-05 11:22:25] [INFO ] Time to serialize gal into /tmp/CTLFireability4477924585066943444.gal : 0 ms
[2025-06-05 11:22:25] [INFO ] Time to serialize properties into /tmp/CTLFireability3538548070875750050.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/CTLFireability4477924585066943444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3538548070875750050.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,7528,0.006596,3892,2,190,5,1467,6,0,77,901,0


Converting to forward existential form...Done !
original formula: EF(AG(AF((a2>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!((a2>=1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t16, Intersection with reachable at each step enabled. (...200
(forward)formula 0,0,0.059967,7092,1,0,116,23671,63,50,451,20469,115
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 116/116 transitions.
Applied a total of 0 rules in 2 ms. Remains 252 /252 variables (removed 0) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 252 cols
[2025-06-05 11:22:25] [INFO ] Computed 138 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:22:26] [INFO ] Implicit Places using invariants in 151 ms returned []
[2025-06-05 11:22:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:22:26] [INFO ] Implicit Places using invariants and state equation in 400 ms returned [197, 198, 199, 200, 201, 202, 203]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 555 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 245/252 places, 116/116 transitions.
Applied a total of 0 rules in 2 ms. Remains 245 /245 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 559 ms. Remains : 245/252 places, 116/116 transitions.
[2025-06-05 11:22:26] [INFO ] Flatten gal took : 6 ms
[2025-06-05 11:22:26] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:22:26] [INFO ] Input system was already deterministic with 116 transitions.
[2025-06-05 11:22:26] [INFO ] Flatten gal took : 6 ms
[2025-06-05 11:22:26] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:22:26] [INFO ] Time to serialize gal into /tmp/CTLFireability16645513553043184716.gal : 1 ms
[2025-06-05 11:22:26] [INFO ] Time to serialize properties into /tmp/CTLFireability11678668460902552387.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/CTLFireability16645513553043184716.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11678668460902552387.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.27196e+06,2.83978,93980,2,124685,5,421410,6,0,1085,232874,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-05 11:22:56] [INFO ] Flatten gal took : 9 ms
[2025-06-05 11:22:56] [INFO ] Applying decomposition
[2025-06-05 11:22:56] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11384922206862251168.txt' '-o' '/tmp/graph11384922206862251168.bin' '-w' '/tmp/graph11384922206862251168.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11384922206862251168.bin' '-l' '-1' '-v' '-w' '/tmp/graph11384922206862251168.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:22:56] [INFO ] Decomposing Gal with order
[2025-06-05 11:22:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:22:56] [INFO ] Removed a total of 69 redundant transitions.
[2025-06-05 11:22:56] [INFO ] Flatten gal took : 13 ms
[2025-06-05 11:22:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 6 ms.
[2025-06-05 11:22:56] [INFO ] Time to serialize gal into /tmp/CTLFireability8800969554413951697.gal : 2 ms
[2025-06-05 11:22:56] [INFO ] Time to serialize properties into /tmp/CTLFireability17500733459360078353.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/CTLFireability8800969554413951697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17500733459360078353.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.27196e+06,2.64723,112316,18616,2378,165943,12279,570,323747,100,824109,0


Converting to forward existential form...Done !
original formula: EF(AG((AX((i7.u41.a4<1)) * ((((i6.i0.u10.n4_0<1)||(i2.u11.n4_1<1))||((i4.u15.n4_2<1)||(i7.u13.n4_3<1)))||(((i1.i1.u16.n4_4<1)||(i5.u17.n4...203
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((!(EX(!((i7.u41.a4<1)))) * ((((i6.i0.u10.n4_0<1)||(i2.u11.n4_1<1))||((i4.u15.n4...273
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...391
(forward)formula 0,1,13.2961,496988,1,0,661109,59716,2822,1.78166e+06,953,3.6351e+06,1583807
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 252/252 places, 116/116 transitions.
Graph (complete) has 733 edges and 252 vertex of which 244 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 244 transition count 114
Applied a total of 2 rules in 19 ms. Remains 244 /252 variables (removed 8) and now considering 114/116 (removed 2) transitions.
// Phase 1: matrix 114 rows 244 cols
[2025-06-05 11:23:10] [INFO ] Computed 132 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:23:10] [INFO ] Implicit Places using invariants in 145 ms returned []
[2025-06-05 11:23:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:23:10] [INFO ] Implicit Places using invariants and state equation in 208 ms returned [190, 191, 192, 193, 194, 195, 196]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 355 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 237/252 places, 114/116 transitions.
Applied a total of 0 rules in 7 ms. Remains 237 /237 variables (removed 0) and now considering 114/114 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 382 ms. Remains : 237/252 places, 114/116 transitions.
[2025-06-05 11:23:10] [INFO ] Flatten gal took : 6 ms
[2025-06-05 11:23:10] [INFO ] Flatten gal took : 7 ms
[2025-06-05 11:23:10] [INFO ] Input system was already deterministic with 114 transitions.
[2025-06-05 11:23:10] [INFO ] Flatten gal took : 6 ms
[2025-06-05 11:23:10] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:23:10] [INFO ] Time to serialize gal into /tmp/CTLFireability5056790968953802105.gal : 1 ms
[2025-06-05 11:23:10] [INFO ] Time to serialize properties into /tmp/CTLFireability9015383327567807698.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/CTLFireability5056790968953802105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9015383327567807698.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,823304,2.98607,99716,2,143280,5,429783,6,0,1053,270254,0


Converting to forward existential form...Done !
original formula: A(!(A(((EG((a2>=1)) * !(((((s6_2>=1)||(s6_3>=1))||((s6_4>=1)||(s6_5>=1)))||(((s6_0>=1)||(s6_1>=1))||(s6_6>=1))))) * ((((((n5_0>=1)&&(s3_0...1645
=> equivalent forward existential formula: [((Init * !(EG(!((!(!(E(TRUE U !(!(!(E(TRUE U !(((((n2_0>=1)&&(n2_1>=1))&&((n2_2>=1)&&(n2_3>=1)))&&(((n2_4>=1)&&...2450
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-05 11:23:40] [INFO ] Flatten gal took : 9 ms
[2025-06-05 11:23:40] [INFO ] Applying decomposition
[2025-06-05 11:23:40] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph371493259285785697.txt' '-o' '/tmp/graph371493259285785697.bin' '-w' '/tmp/graph371493259285785697.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph371493259285785697.bin' '-l' '-1' '-v' '-w' '/tmp/graph371493259285785697.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:23:40] [INFO ] Decomposing Gal with order
[2025-06-05 11:23:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:23:40] [INFO ] Removed a total of 69 redundant transitions.
[2025-06-05 11:23:40] [INFO ] Flatten gal took : 16 ms
[2025-06-05 11:23:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 4 ms.
[2025-06-05 11:23:40] [INFO ] Time to serialize gal into /tmp/CTLFireability16425357556787141326.gal : 2 ms
[2025-06-05 11:23:40] [INFO ] Time to serialize properties into /tmp/CTLFireability188007041657412782.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/CTLFireability16425357556787141326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability188007041657412782.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,823304,5.89998,212148,10923,3387,159270,17247,511,647658,116,2.78974e+06,0


Converting to forward existential form...Done !
original formula: A(!(A(((EG((i4.u36.a2>=1)) * !(((((u31.s6_2>=1)||(u32.s6_3>=1))||((u33.s6_4>=1)||(u34.s6_5>=1)))||(((u29.s6_0>=1)||(u30.s6_1>=1))||(u35.s...2393
=> equivalent forward existential formula: [((Init * !(EG(!((!(!(E(TRUE U !(!(!(E(TRUE U !(((((i5.i0.u19.n2_0>=1)&&(i6.u11.n2_1>=1))&&((i1.u12.n2_2>=1)&&(i...5593
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t14, t15, t16, t17, t18, t19, t20, t21, t26, t30, t34, t36, t38, ...335
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 116/116 transitions.
Applied a total of 0 rules in 5 ms. Remains 252 /252 variables (removed 0) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 252 cols
[2025-06-05 11:24:10] [INFO ] Computed 138 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:24:10] [INFO ] Implicit Places using invariants in 160 ms returned []
[2025-06-05 11:24:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:24:11] [INFO ] Implicit Places using invariants and state equation in 217 ms returned [197, 198, 199, 200, 201, 202, 203]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 379 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 245/252 places, 116/116 transitions.
Applied a total of 0 rules in 3 ms. Remains 245 /245 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 387 ms. Remains : 245/252 places, 116/116 transitions.
[2025-06-05 11:24:11] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:24:11] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:24:11] [INFO ] Input system was already deterministic with 116 transitions.
[2025-06-05 11:24:11] [INFO ] Flatten gal took : 6 ms
[2025-06-05 11:24:11] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:24:11] [INFO ] Time to serialize gal into /tmp/CTLFireability4425744867321133633.gal : 1 ms
[2025-06-05 11:24:11] [INFO ] Time to serialize properties into /tmp/CTLFireability14640450710534894866.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/CTLFireability4425744867321133633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14640450710534894866.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.27196e+06,2.87559,93976,2,124685,5,421410,6,0,1085,232874,0


Converting to forward existential form...Done !
original formula: AX((A(EG(A((a2>=1) U (((((malicious_reservoir>=1)&&(s2_2>=1))||((malicious_reservoir>=1)&&(s2_3>=1)))||(((malicious_reservoir>=1)&&(s2_4>...971
=> equivalent forward existential formula: ((([((FwdU((FwdU(EY(Init),!(!((E(!(E(TRUE U (a5>=1))) U (!((E(TRUE U (a5>=1)) * ((((a1>=1)||((malicious_reservoi...3124
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2025-06-05 11:24:41] [INFO ] Flatten gal took : 9 ms
[2025-06-05 11:24:41] [INFO ] Applying decomposition
[2025-06-05 11:24:41] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13631820403236179573.txt' '-o' '/tmp/graph13631820403236179573.bin' '-w' '/tmp/graph13631820403236179573.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13631820403236179573.bin' '-l' '-1' '-v' '-w' '/tmp/graph13631820403236179573.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:24:41] [INFO ] Decomposing Gal with order
[2025-06-05 11:24:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:24:41] [INFO ] Removed a total of 69 redundant transitions.
[2025-06-05 11:24:41] [INFO ] Flatten gal took : 14 ms
[2025-06-05 11:24:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 3 ms.
[2025-06-05 11:24:41] [INFO ] Time to serialize gal into /tmp/CTLFireability14902543516842327951.gal : 2 ms
[2025-06-05 11:24:41] [INFO ] Time to serialize properties into /tmp/CTLFireability2186051707211754053.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/CTLFireability14902543516842327951.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2186051707211754053.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.27196e+06,3.02941,126464,18352,2660,225087,16430,582,346685,100,829484,0


Converting to forward existential form...Done !
original formula: AX((A(EG(A((i6.u42.a2>=1) U (((((u0.malicious_reservoir>=1)&&(i2.i1.u23.s2_2>=1))||((u0.malicious_reservoir>=1)&&(i3.i1.u25.s2_3>=1)))||(...1254
=> equivalent forward existential formula: ((([((FwdU((FwdU(EY(Init),!(!((E(!(E(TRUE U (i6.u41.a5>=1))) U (!((E(TRUE U (i6.u41.a5>=1)) * ((((i6.u43.a1>=1)|...4983
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...391
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 : 252/252 places, 116/116 transitions.
Graph (complete) has 733 edges and 252 vertex of which 244 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 7 ms. Remains 243 /252 variables (removed 9) and now considering 113/116 (removed 3) transitions.
// Phase 1: matrix 113 rows 243 cols
[2025-06-05 11:25:11] [INFO ] Computed 132 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:25:11] [INFO ] Implicit Places using invariants in 145 ms returned []
[2025-06-05 11:25:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:25:11] [INFO ] Implicit Places using invariants and state equation in 297 ms returned [176, 177, 178, 179, 180, 181, 182, 190, 191, 192, 193, 194, 195, 196]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 444 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 229/252 places, 113/116 transitions.
Applied a total of 0 rules in 9 ms. Remains 229 /229 variables (removed 0) and now considering 113/113 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 460 ms. Remains : 229/252 places, 113/116 transitions.
[2025-06-05 11:25:11] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:25:11] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:25:11] [INFO ] Input system was already deterministic with 113 transitions.
[2025-06-05 11:25:11] [INFO ] Flatten gal took : 9 ms
[2025-06-05 11:25:11] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:25:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16940517002974555983.gal : 1 ms
[2025-06-05 11:25:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2180144631019936310.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16940517002974555983.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2180144631019936310.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality2180144631019936310.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 259
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :259 after 322
RANDOM walk for 40000 steps (4100 resets) in 589 ms. (67 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (494 resets) in 225 ms. (177 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 229 steps, run visited all 1 properties in 4 ms. (steps per millisecond=57 )
Probabilistic random walk after 229 steps, saw 213 distinct states, run finished after 12 ms. (steps per millisecond=19 ) properties seen :1
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 252/252 places, 116/116 transitions.
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 252 transition count 116
Applied a total of 1 rules in 10 ms. Remains 252 /252 variables (removed 0) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 252 cols
[2025-06-05 11:25:12] [INFO ] Computed 138 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:25:12] [INFO ] Implicit Places using invariants in 142 ms returned []
[2025-06-05 11:25:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:25:12] [INFO ] Implicit Places using invariants and state equation in 177 ms returned [197, 198, 199, 200, 201, 202, 203]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 321 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 245/252 places, 116/116 transitions.
Applied a total of 0 rules in 6 ms. Remains 245 /245 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 338 ms. Remains : 245/252 places, 116/116 transitions.
[2025-06-05 11:25:12] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:25:12] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:25:12] [INFO ] Input system was already deterministic with 116 transitions.
[2025-06-05 11:25:12] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:25:12] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:25:12] [INFO ] Time to serialize gal into /tmp/CTLFireability838278434579860626.gal : 1 ms
[2025-06-05 11:25:12] [INFO ] Time to serialize properties into /tmp/CTLFireability16606032175308313074.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/CTLFireability838278434579860626.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16606032175308313074.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,2.27196e+06,3.21717,102132,2,143191,5,443423,6,0,1086,265527,0


Converting to forward existential form...Done !
original formula: E((((((malicious_reservoir>=1)&&(Sstart_0>=1))||((malicious_reservoir>=1)&&(Sstart_1>=1)))||(((malicious_reservoir>=1)&&(Sstart_2>=1))||(...2012
=> equivalent forward existential formula: (([((FwdU(Init,(((((malicious_reservoir>=1)&&(Sstart_0>=1))||((malicious_reservoir>=1)&&(Sstart_1>=1)))||(((mali...6562
Hit Full ! (commute/partial/dont) 60/0/56
Detected timeout of ITS tools.
[2025-06-05 11:25:42] [INFO ] Flatten gal took : 10 ms
[2025-06-05 11:25:42] [INFO ] Applying decomposition
[2025-06-05 11:25:42] [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/graph7492592799004130558.txt' '-o' '/tmp/graph7492592799004130558.bin' '-w' '/tmp/graph7492592799004130558.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7492592799004130558.bin' '-l' '-1' '-v' '-w' '/tmp/graph7492592799004130558.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:25:42] [INFO ] Decomposing Gal with order
[2025-06-05 11:25:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:25:42] [INFO ] Removed a total of 77 redundant transitions.
[2025-06-05 11:25:42] [INFO ] Flatten gal took : 11 ms
[2025-06-05 11:25:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 3 ms.
[2025-06-05 11:25:42] [INFO ] Time to serialize gal into /tmp/CTLFireability6320856275449221701.gal : 2 ms
[2025-06-05 11:25:42] [INFO ] Time to serialize properties into /tmp/CTLFireability18154193181025056630.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/CTLFireability6320856275449221701.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18154193181025056630.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.27196e+06,3.04792,126620,17441,2660,226628,16413,618,345057,103,829492,0


Converting to forward existential form...Done !
original formula: E((((((u0.malicious_reservoir>=1)&&(i8.i0.u23.Sstart_0>=1))||((u0.malicious_reservoir>=1)&&(i2.i0.u24.Sstart_1>=1)))||(((u0.malicious_res...2788
=> equivalent forward existential formula: (([((FwdU(Init,(((((u0.malicious_reservoir>=1)&&(i8.i0.u23.Sstart_0>=1))||((u0.malicious_reservoir>=1)&&(i2.i0.u...8911
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...397
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 252/252 places, 116/116 transitions.
Applied a total of 0 rules in 3 ms. Remains 252 /252 variables (removed 0) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 252 cols
[2025-06-05 11:26:12] [INFO ] Computed 138 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:26:12] [INFO ] Implicit Places using invariants in 111 ms returned []
[2025-06-05 11:26:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:26:13] [INFO ] Implicit Places using invariants and state equation in 172 ms returned [197, 198, 199, 200, 201, 202, 203]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 285 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 245/252 places, 116/116 transitions.
Applied a total of 0 rules in 1 ms. Remains 245 /245 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 290 ms. Remains : 245/252 places, 116/116 transitions.
[2025-06-05 11:26:13] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:26:13] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:26:13] [INFO ] Input system was already deterministic with 116 transitions.
[2025-06-05 11:26:13] [INFO ] Flatten gal took : 4 ms
[2025-06-05 11:26:13] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:26:13] [INFO ] Time to serialize gal into /tmp/CTLFireability16350054772781533778.gal : 1 ms
[2025-06-05 11:26:13] [INFO ] Time to serialize properties into /tmp/CTLFireability12713944115586862813.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/CTLFireability16350054772781533778.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12713944115586862813.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.27196e+06,2.90528,93976,2,124685,5,421410,6,0,1085,232874,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-05 11:26:43] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:26:43] [INFO ] Applying decomposition
[2025-06-05 11:26:43] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6136805725320139208.txt' '-o' '/tmp/graph6136805725320139208.bin' '-w' '/tmp/graph6136805725320139208.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6136805725320139208.bin' '-l' '-1' '-v' '-w' '/tmp/graph6136805725320139208.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:26:43] [INFO ] Decomposing Gal with order
[2025-06-05 11:26:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:26:43] [INFO ] Removed a total of 69 redundant transitions.
[2025-06-05 11:26:43] [INFO ] Flatten gal took : 11 ms
[2025-06-05 11:26:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 3 ms.
[2025-06-05 11:26:43] [INFO ] Time to serialize gal into /tmp/CTLFireability5150116018202262469.gal : 2 ms
[2025-06-05 11:26:43] [INFO ] Time to serialize properties into /tmp/CTLFireability13277252755379811572.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/CTLFireability5150116018202262469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13277252755379811572.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.27196e+06,3,126216,19923,2631,223320,14400,636,348518,100,829296,0


Converting to forward existential form...Done !
original formula: (!(E(EX(!(EG(((((i9.i1.u7.s4_3>=1)||(i5.i0.u33.s4_2>=1))||((i2.u32.s4_1>=1)||(i7.i0.u29.s4_0>=1)))||(((i4.u35.s4_6>=1)||(i3.i0.u8.s4_5>=1...1849
=> equivalent forward existential formula: (([((FwdU(FwdU(Init,EX(!(EG(((((i9.i1.u7.s4_3>=1)||(i5.i0.u33.s4_2>=1))||((i2.u32.s4_1>=1)||(i7.i0.u29.s4_0>=1))...2422
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...406
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 252/252 places, 116/116 transitions.
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 252 transition count 116
Applied a total of 1 rules in 13 ms. Remains 252 /252 variables (removed 0) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 252 cols
[2025-06-05 11:27:13] [INFO ] Computed 138 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:27:13] [INFO ] Implicit Places using invariants in 83 ms returned []
[2025-06-05 11:27:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 11:27:13] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 11:27:13] [INFO ] Redundant transitions in 14 ms returned []
Running 108 sub problems to find dead transitions.
[2025-06-05 11:27:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/251 variables, 138/138 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/251 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (OVERLAPS) 116/367 variables, 251/389 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/367 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (OVERLAPS) 1/368 variables, 1/390 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/368 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (OVERLAPS) 0/368 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Real declared 368/368 variables, and 390 constraints, problems are : Problem set: 0 solved, 108 unsolved in 6637 ms.
Refiners :[Generalized P Invariants (flows): 138/138 constraints, State Equation: 252/252 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 108 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/251 variables, 138/138 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/251 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (OVERLAPS) 116/367 variables, 251/389 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/367 variables, 108/497 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/367 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (OVERLAPS) 1/368 variables, 1/498 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/368 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (OVERLAPS) 0/368 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Int declared 368/368 variables, and 498 constraints, problems are : Problem set: 0 solved, 108 unsolved in 19380 ms.
Refiners :[Generalized P Invariants (flows): 138/138 constraints, State Equation: 252/252 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26053ms problems are : Problem set: 0 solved, 108 unsolved
Search for dead transitions found 0 dead transitions in 26053ms
Starting structural reductions in SI_CTL mode, iteration 1 : 252/252 places, 116/116 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26294 ms. Remains : 252/252 places, 116/116 transitions.
[2025-06-05 11:27:39] [INFO ] Flatten gal took : 6 ms
[2025-06-05 11:27:39] [INFO ] Flatten gal took : 14 ms
[2025-06-05 11:27:39] [INFO ] Input system was already deterministic with 116 transitions.
[2025-06-05 11:27:39] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:27:39] [INFO ] Flatten gal took : 5 ms
[2025-06-05 11:27:39] [INFO ] Time to serialize gal into /tmp/CTLFireability5548685726127452922.gal : 1 ms
[2025-06-05 11:27:39] [INFO ] Time to serialize properties into /tmp/CTLFireability10266919939066406143.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/CTLFireability5548685726127452922.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10266919939066406143.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.27196e+06,3.14352,102580,2,146657,5,455035,6,0,1107,268807,0


Converting to forward existential form...Done !
original formula: (EG((EG(AG((((((((n8_7<1)||(n8_8<1))||((n8_9<1)||(n8_10<1)))||(((n8_11<1)||(n8_12<1))||((n8_13<1)||(s5_1<1))))&&((((n8_42<1)||(n8_43<1))|...3146
=> equivalent forward existential formula: [(FwdU((Init * EG((EG(!(E(TRUE U !((((((((n8_7<1)||(n8_8<1))||((n8_9<1)||(n8_10<1)))||(((n8_11<1)||(n8_12<1))||(...949
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-05 11:28:09] [INFO ] Flatten gal took : 9 ms
[2025-06-05 11:28:09] [INFO ] Applying decomposition
[2025-06-05 11:28:09] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5843883942176291190.txt' '-o' '/tmp/graph5843883942176291190.bin' '-w' '/tmp/graph5843883942176291190.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5843883942176291190.bin' '-l' '-1' '-v' '-w' '/tmp/graph5843883942176291190.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:28:09] [INFO ] Decomposing Gal with order
[2025-06-05 11:28:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:28:09] [INFO ] Removed a total of 77 redundant transitions.
[2025-06-05 11:28:09] [INFO ] Flatten gal took : 14 ms
[2025-06-05 11:28:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 2 ms.
[2025-06-05 11:28:09] [INFO ] Time to serialize gal into /tmp/CTLFireability17397008238377715586.gal : 2 ms
[2025-06-05 11:28:09] [INFO ] Time to serialize properties into /tmp/CTLFireability16085551841587487715.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/CTLFireability17397008238377715586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16085551841587487715.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,2.27196e+06,4.01772,163236,26824,1926,248384,12412,629,786829,102,724462,0


Converting to forward existential form...Done !
original formula: (EG((EG(AG((((((((i11.u42.n8_7<1)||(i11.u42.n8_8<1))||((i11.u42.n8_9<1)||(i11.u42.n8_10<1)))||(((i11.u42.n8_11<1)||(i11.u42.n8_12<1))||((...4809
=> equivalent forward existential formula: [(FwdU((Init * EG((EG(!(E(TRUE U !((((((((i11.u42.n8_7<1)||(i11.u42.n8_8<1))||((i11.u42.n8_9<1)||(i11.u42.n8_10<...4873
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...385
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-05 11:28:39] [INFO ] Flatten gal took : 11 ms
[2025-06-05 11:28:39] [INFO ] Flatten gal took : 8 ms
[2025-06-05 11:28:39] [INFO ] Applying decomposition
[2025-06-05 11:28:39] [INFO ] Flatten gal took : 8 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/graph13887786837254144033.txt' '-o' '/tmp/graph13887786837254144033.bin' '-w' '/tmp/graph13887786837254144033.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13887786837254144033.bin' '-l' '-1' '-v' '-w' '/tmp/graph13887786837254144033.weights' '-q' '0' '-e' '0.001'
[2025-06-05 11:28:39] [INFO ] Decomposing Gal with order
[2025-06-05 11:28:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 11:28:39] [INFO ] Removed a total of 69 redundant transitions.
[2025-06-05 11:28:39] [INFO ] Flatten gal took : 17 ms
[2025-06-05 11:28:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 7 ms.
[2025-06-05 11:28:40] [INFO ] Time to serialize gal into /tmp/CTLFireability7509563239938773408.gal : 2 ms
[2025-06-05 11:28:40] [INFO ] Time to serialize properties into /tmp/CTLFireability14814372395277793248.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/CTLFireability7509563239938773408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14814372395277793248.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 7 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,2.27196e+06,3.47995,146480,23982,1925,199684,9259,625,769985,99,720351,0


Converting to forward existential form...Done !
original formula: (AX(FALSE) * ((EF(((((i9.i1.u39.s4_3>=1)||(i5.u38.s4_2>=1))||((i3.i0.u37.s4_1>=1)||(i1.u5.s4_0>=1)))||(((i11.u8.s4_6>=1)||(i4.i0.u40.s4_5...4717
=> equivalent forward existential formula: ([(EY(Init) * !(FALSE))] = FALSE * [(FwdU(((Init * !(!((E(!((i9.i0.u49.a2>=1)) U (!(((!((((((((i12.u42.n8_7>=1)&...6300
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...406
(forward)formula 0,0,158.107,1254596,1,0,2.21295e+06,66239,3856,5.24372e+06,978,3.62183e+06,5174323
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(!(A(!(AX((i9.i0.u50.Astart<1))) U AF((((((((i7.u41.n9_0>=1)&&(i12.u42.n9_7>=1))&&((i13.u43.n9_14>=1)&&(i6.u44.n9_21>=1)))&&(((i10.u45....1249
=> equivalent forward existential formula: [FwdG(Init,!(!((E(!(!(EG(!((((((((i7.u41.n9_0>=1)&&(i12.u42.n9_7>=1))&&((i13.u43.n9_14>=1)&&(i6.u44.n9_21>=1)))&...3727
(forward)formula 1,1,183.493,1494084,1,0,2.93737e+06,66580,4135,5.64735e+06,978,3.62391e+06,6435079
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A(!(A(((EG((i9.i0.u49.a2>=1)) * !(((((i13.u43.s6_2>=1)||(i6.u44.s6_3>=1))||((i10.u45.s6_4>=1)||(i14.u46.s6_5>=1)))||(((i7.u41.s6_0>=1)||(...2500
=> equivalent forward existential formula: [((Init * !(EG(!((!(!(E(TRUE U !(!(!(E(TRUE U !(((((i1.u16.n2_0>=1)&&(i3.i1.u30.n2_1>=1))&&((i5.u22.n2_2>=1)&&(i...5814
(forward)formula 2,0,188.26,1510852,1,0,2.94451e+06,66583,4247,5.65461e+06,978,3.62394e+06,6543892
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX((A(EG(A((i9.i0.u49.a2>=1) U (((((u0.malicious_reservoir>=1)&&(i5.u31.s2_2>=1))||((u0.malicious_reservoir>=1)&&(i9.i0.u34.s2_3>=1)))||(...1251
=> equivalent forward existential formula: ((([((FwdU((FwdU(EY(Init),!(!((E(!(E(TRUE U (i9.i0.u48.a5>=1))) U (!((E(TRUE U (i9.i0.u48.a5>=1)) * ((((i9.i0.u5...4994
(forward)formula 3,0,209.615,1670312,1,0,3.43232e+06,66583,4295,5.92373e+06,978,3.62394e+06,7270831
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E((((((u0.malicious_reservoir>=1)&&(i1.u16.Sstart_0>=1))||((u0.malicious_reservoir>=1)&&(i3.i1.u30.Sstart_1>=1)))||(((u0.malicious_reserv...2972
=> equivalent forward existential formula: (([((FwdU(Init,(((((u0.malicious_reservoir>=1)&&(i1.u16.Sstart_0>=1))||((u0.malicious_reservoir>=1)&&(i3.i1.u30....9632
(forward)formula 4,0,223.078,1787688,1,0,3.7929e+06,67067,4467,6.10893e+06,985,3.62535e+06,7852987
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (!(E(EX(!(EG(((((i9.i1.u39.s4_3>=1)||(i5.u38.s4_2>=1))||((i3.i0.u37.s4_1>=1)||(i1.u5.s4_0>=1)))||(((i11.u8.s4_6>=1)||(i4.i0.u40.s4_5>=1))...2002
=> equivalent forward existential formula: (([((FwdU(FwdU(Init,EX(!(EG(((((i9.i1.u39.s4_3>=1)||(i5.u38.s4_2>=1))||((i3.i0.u37.s4_1>=1)||(i1.u5.s4_0>=1)))||...2560
(forward)formula 5,1,247.836,2012712,1,0,4.35109e+06,68063,4935,6.46996e+06,1009,3.62658e+06,9078282
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EG((EG(AG((((((((i12.u42.n8_7<1)||(i12.u42.n8_8<1))||((i12.u42.n8_9<1)||(i12.u42.n8_10<1)))||(((i12.u42.n8_11<1)||(i12.u42.n8_12<1))||((...4802
=> equivalent forward existential formula: [(FwdU((Init * EG((EG(!(E(TRUE U !((((((((i12.u42.n8_7<1)||(i12.u42.n8_8<1))||((i12.u42.n8_9<1)||(i12.u42.n8_10<...4866
(forward)formula 6,0,251.512,2039976,1,0,4.37758e+06,68263,5213,6.53228e+06,1011,3.62826e+06,9327173
FORMULA QuasiCertifProtocol-COL-06-CTLFireability-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 797113 ms.

BK_STOP 1749123172108

--------------------
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="QuasiCertifProtocol-COL-06"
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 QuasiCertifProtocol-COL-06, 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 r156-tall-174881254600730"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-06.tgz
mv QuasiCertifProtocol-COL-06 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 ;