Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901994100306.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldRVt-PT-040A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901994100306
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 7.4K 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 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 109K May 29 14:33 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 ShieldRVt-PT-040A-CTLFireability-2023-12
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2023-13
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2023-14
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2023-15
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2025-00
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2025-01
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2025-02
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2025-03
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2025-04
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2025-05
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2025-06
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2025-07
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2025-08
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2025-09
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2025-10
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1749117600761

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-040A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-05 10:00:01] [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 10:00:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 10:00:02] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2025-06-05 10:00:02] [INFO ] Transformed 323 places.
[2025-06-05 10:00:02] [INFO ] Transformed 323 transitions.
[2025-06-05 10:00:02] [INFO ] Found NUPN structural information;
[2025-06-05 10:00:02] [INFO ] Parsed PT model containing 323 places and 323 transitions and 1366 arcs in 180 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 155 out of 323 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 21 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2025-06-05 10:00:02] [INFO ] Computed 161 invariants in 30 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:00:02] [INFO ] Implicit Places using invariants in 368 ms returned []
[2025-06-05 10:00:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:00:02] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 682 ms to find 0 implicit places.
Running 321 sub problems to find dead transitions.
[2025-06-05 10:00:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 321 unsolved in 23485 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 321 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 321/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 8 (OVERLAPS) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 1128 constraints, problems are : Problem set: 0 solved, 321 unsolved in 30024 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53642ms problems are : Problem set: 0 solved, 321 unsolved
Search for dead transitions found 0 dead transitions in 53657ms
Finished structural reductions in LTL mode , in 1 iterations and 54378 ms. Remains : 323/323 places, 322/322 transitions.
Support contains 155 out of 323 places after structural reductions.
[2025-06-05 10:00:56] [INFO ] Flatten gal took : 62 ms
[2025-06-05 10:00:56] [INFO ] Flatten gal took : 30 ms
[2025-06-05 10:00:56] [INFO ] Input system was already deterministic with 322 transitions.
Support contains 153 out of 323 places (down from 155) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1521 ms. (26 steps per ms) remains 47/85 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 39 ms. (100 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 46 ms. (85 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
[2025-06-05 10:00:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 109/109 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 70/179 variables, 89/198 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 70/268 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/179 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 144/323 variables, 72/340 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/323 variables, 144/484 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 10 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 47 unsolved in 1788 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 47 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 109/109 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (OVERLAPS) 70/179 variables, 89/198 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 70/268 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/179 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 144/323 variables, 72/340 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/323 variables, 144/484 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/645 variables, 47/854 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/645 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 11 (OVERLAPS) 0/645 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 854 constraints, problems are : Problem set: 0 solved, 47 unsolved in 5011 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6815ms problems are : Problem set: 0 solved, 47 unsolved
Fused 47 Parikh solutions to 4 different solutions.
Parikh walk visited 40 properties in 2625 ms.
Support contains 33 out of 323 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 323/323 places, 322/322 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 322 transition count 321
Partial Free-agglomeration rule applied 30 times.
Drop transitions (Partial Free agglomeration) removed 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 32 place count 322 transition count 321
Drop transitions (Redundant composition of simpler transitions.) removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 62 place count 322 transition count 291
Applied a total of 62 rules in 74 ms. Remains 322 /323 variables (removed 1) and now considering 291/322 (removed 31) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 322/323 places, 291/322 transitions.
RANDOM walk for 40000 steps (8 resets) in 591 ms. (67 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 143 ms. (277 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 121 ms. (327 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 115 ms. (344 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 97 ms. (408 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 111 ms. (357 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 247697 steps, run timeout after 3002 ms. (steps per millisecond=82 ) properties seen :4 out of 7
Probabilistic random walk after 247697 steps, saw 241781 distinct states, run finished after 3007 ms. (steps per millisecond=82 ) properties seen :4
// Phase 1: matrix 291 rows 322 cols
[2025-06-05 10:01:10] [INFO ] Computed 161 invariants in 2 ms
[2025-06-05 10:01:10] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 20/39 variables, 19/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 20/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 283/322 variables, 142/200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/322 variables, 283/483 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/322 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 291/613 variables, 322/805 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/613 variables, 2/807 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/613 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/613 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 613/613 variables, and 807 constraints, problems are : Problem set: 0 solved, 3 unsolved in 262 ms.
Refiners :[Domain max(s): 322/322 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 322/322 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 20/39 variables, 19/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 20/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 283/322 variables, 142/200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/322 variables, 283/483 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/322 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 291/613 variables, 322/805 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/613 variables, 2/807 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/613 variables, 3/810 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/613 variables, 0/810 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/613 variables, 0/810 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 613/613 variables, and 810 constraints, problems are : Problem set: 0 solved, 3 unsolved in 488 ms.
Refiners :[Domain max(s): 322/322 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 322/322 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 762ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 1835 ms.
Support contains 19 out of 322 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 322/322 places, 291/291 transitions.
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 322 transition count 291
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 322 transition count 287
Applied a total of 8 rules in 37 ms. Remains 322 /322 variables (removed 0) and now considering 287/291 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 322/322 places, 287/291 transitions.
RANDOM walk for 40000 steps (8 resets) in 280 ms. (142 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 137 ms. (289 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 120 ms. (330 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 102 ms. (388 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 248776 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :0 out of 3
Probabilistic random walk after 248776 steps, saw 242569 distinct states, run finished after 3002 ms. (steps per millisecond=82 ) properties seen :0
// Phase 1: matrix 287 rows 322 cols
[2025-06-05 10:01:16] [INFO ] Computed 161 invariants in 6 ms
[2025-06-05 10:01:16] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 20/39 variables, 19/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 20/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 283/322 variables, 142/200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/322 variables, 283/483 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/322 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 287/609 variables, 322/805 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/609 variables, 2/807 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/609 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/609 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 609/609 variables, and 807 constraints, problems are : Problem set: 0 solved, 3 unsolved in 424 ms.
Refiners :[Domain max(s): 322/322 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 322/322 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 20/39 variables, 19/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 20/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 283/322 variables, 142/200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/322 variables, 283/483 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/322 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 287/609 variables, 322/805 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/609 variables, 2/807 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/609 variables, 3/810 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/609 variables, 0/810 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/609 variables, 0/810 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 609/609 variables, and 810 constraints, problems are : Problem set: 0 solved, 3 unsolved in 501 ms.
Refiners :[Domain max(s): 322/322 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 322/322 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 944ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 1386 ms.
Support contains 19 out of 322 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 322/322 places, 287/287 transitions.
Applied a total of 0 rules in 26 ms. Remains 322 /322 variables (removed 0) and now considering 287/287 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 322/322 places, 287/287 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 322/322 places, 287/287 transitions.
Applied a total of 0 rules in 11 ms. Remains 322 /322 variables (removed 0) and now considering 287/287 (removed 0) transitions.
[2025-06-05 10:01:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:01:19] [INFO ] Implicit Places using invariants in 159 ms returned [315]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 176 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 321/322 places, 287/287 transitions.
Applied a total of 0 rules in 10 ms. Remains 321 /321 variables (removed 0) and now considering 287/287 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 199 ms. Remains : 321/322 places, 287/287 transitions.
RANDOM walk for 40000 steps (8 resets) in 295 ms. (135 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 168 ms. (236 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 138 ms. (287 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 112 ms. (354 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 272531 steps, run timeout after 3002 ms. (steps per millisecond=90 ) properties seen :0 out of 3
Probabilistic random walk after 272531 steps, saw 265560 distinct states, run finished after 3002 ms. (steps per millisecond=90 ) properties seen :0
// Phase 1: matrix 287 rows 321 cols
[2025-06-05 10:01:22] [INFO ] Computed 160 invariants in 2 ms
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 20/39 variables, 19/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 20/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 282/321 variables, 141/199 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/321 variables, 282/481 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/321 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 287/608 variables, 321/802 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/608 variables, 0/802 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/608 variables, 0/802 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 608/608 variables, and 802 constraints, problems are : Problem set: 0 solved, 3 unsolved in 253 ms.
Refiners :[Domain max(s): 321/321 constraints, Positive P Invariants (semi-flows): 160/160 constraints, State Equation: 321/321 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 20/39 variables, 19/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 20/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 282/321 variables, 141/199 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/321 variables, 282/481 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/321 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 287/608 variables, 321/802 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/608 variables, 3/805 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/608 variables, 0/805 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/608 variables, 0/805 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 608/608 variables, and 805 constraints, problems are : Problem set: 0 solved, 3 unsolved in 505 ms.
Refiners :[Domain max(s): 321/321 constraints, Positive P Invariants (semi-flows): 160/160 constraints, State Equation: 321/321 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 766ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 1719 ms.
Support contains 19 out of 321 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 321/321 places, 287/287 transitions.
Applied a total of 0 rules in 9 ms. Remains 321 /321 variables (removed 0) and now considering 287/287 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 321/321 places, 287/287 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 321/321 places, 287/287 transitions.
Applied a total of 0 rules in 8 ms. Remains 321 /321 variables (removed 0) and now considering 287/287 (removed 0) transitions.
[2025-06-05 10:01:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:01:25] [INFO ] Implicit Places using invariants in 156 ms returned []
[2025-06-05 10:01:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:01:25] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 422 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 10:01:25] [INFO ] Redundant transitions in 13 ms returned []
Running 286 sub problems to find dead transitions.
[2025-06-05 10:01:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 320/320 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 2 (OVERLAPS) 1/321 variables, 160/480 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/321 variables, 1/481 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/321 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 5 (OVERLAPS) 287/608 variables, 321/802 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/608 variables, 0/802 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 7 (OVERLAPS) 0/608 variables, 0/802 constraints. Problems are: Problem set: 0 solved, 286 unsolved
No progress, stopping.
After SMT solving in domain Real declared 608/608 variables, and 802 constraints, problems are : Problem set: 0 solved, 286 unsolved in 18823 ms.
Refiners :[Domain max(s): 321/321 constraints, Positive P Invariants (semi-flows): 160/160 constraints, State Equation: 321/321 constraints, PredecessorRefiner: 286/286 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 286 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 320/320 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 2 (OVERLAPS) 1/321 variables, 160/480 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/321 variables, 1/481 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/321 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 5 (OVERLAPS) 287/608 variables, 321/802 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/608 variables, 286/1088 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/608 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 8 (OVERLAPS) 0/608 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 286 unsolved
No progress, stopping.
After SMT solving in domain Int declared 608/608 variables, and 1088 constraints, problems are : Problem set: 0 solved, 286 unsolved in 30018 ms.
Refiners :[Domain max(s): 321/321 constraints, Positive P Invariants (semi-flows): 160/160 constraints, State Equation: 321/321 constraints, PredecessorRefiner: 286/286 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48893ms problems are : Problem set: 0 solved, 286 unsolved
Search for dead transitions found 0 dead transitions in 48894ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49342 ms. Remains : 321/321 places, 287/287 transitions.
[2025-06-05 10:02:14] [INFO ] Flatten gal took : 24 ms
[2025-06-05 10:02:14] [INFO ] Flatten gal took : 24 ms
[2025-06-05 10:02:14] [INFO ] Input system was already deterministic with 322 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 3 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2025-06-05 10:02:14] [INFO ] Computed 161 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:02:14] [INFO ] Implicit Places using invariants in 143 ms returned []
[2025-06-05 10:02:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:02:14] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
Running 321 sub problems to find dead transitions.
[2025-06-05 10:02:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 321 unsolved in 22756 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 321 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 321/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 8 (OVERLAPS) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 1128 constraints, problems are : Problem set: 0 solved, 321 unsolved in 30012 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52814ms problems are : Problem set: 0 solved, 321 unsolved
Search for dead transitions found 0 dead transitions in 52818ms
Finished structural reductions in LTL mode , in 1 iterations and 53205 ms. Remains : 323/323 places, 322/322 transitions.
[2025-06-05 10:03:07] [INFO ] Flatten gal took : 18 ms
[2025-06-05 10:03:07] [INFO ] Flatten gal took : 18 ms
[2025-06-05 10:03:07] [INFO ] Input system was already deterministic with 322 transitions.
[2025-06-05 10:03:07] [INFO ] Flatten gal took : 19 ms
[2025-06-05 10:03:07] [INFO ] Flatten gal took : 16 ms
[2025-06-05 10:03:07] [INFO ] Time to serialize gal into /tmp/CTLFireability13560438563865464675.gal : 11 ms
[2025-06-05 10:03:07] [INFO ] Time to serialize properties into /tmp/CTLFireability12257645467615799939.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/CTLFireability13560438563865464675.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12257645467615799939.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,2.923e+48,0.204699,8944,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: AG(E((!(((!(E((p127==1) U (p81==1))) * (p91==1)) * ((p100==1)&&(p106==1)))) + ((EF((((p261==1)&&(p180==1))&&((p181==1)&&(p184==1)))) * (p...280
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((!(((!(E((p127==1) U (p81==1))) * (p91==1)) * ((p100==1)&&(p106==1)))) + ((E(TRUE U (((p...352
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 318/0/4
Hit Full ! (commute/partial/dont) 311/19/11
Using saturation style SCC detection
(forward)formula 0,0,1.13438,27760,1,0,31,124310,52,15,10288,58903,29
FORMULA ShieldRVt-PT-040A-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 6 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2025-06-05 10:03:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:03:09] [INFO ] Implicit Places using invariants in 139 ms returned []
[2025-06-05 10:03:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:03:09] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
Running 321 sub problems to find dead transitions.
[2025-06-05 10:03:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 321 unsolved in 23024 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 321 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 321/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 8 (OVERLAPS) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 1128 constraints, problems are : Problem set: 0 solved, 321 unsolved in 30012 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53075ms problems are : Problem set: 0 solved, 321 unsolved
Search for dead transitions found 0 dead transitions in 53076ms
Finished structural reductions in LTL mode , in 1 iterations and 53452 ms. Remains : 323/323 places, 322/322 transitions.
[2025-06-05 10:04:02] [INFO ] Flatten gal took : 19 ms
[2025-06-05 10:04:02] [INFO ] Flatten gal took : 14 ms
[2025-06-05 10:04:02] [INFO ] Input system was already deterministic with 322 transitions.
[2025-06-05 10:04:02] [INFO ] Flatten gal took : 14 ms
[2025-06-05 10:04:02] [INFO ] Flatten gal took : 14 ms
[2025-06-05 10:04:02] [INFO ] Time to serialize gal into /tmp/CTLFireability12363348015237719571.gal : 3 ms
[2025-06-05 10:04:02] [INFO ] Time to serialize properties into /tmp/CTLFireability15888153666593386025.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/CTLFireability12363348015237719571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15888153666593386025.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,2.923e+48,0.198272,8932,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: E(((EF(AG(EX((p215==1)))) + EX(EF(((((p80==1)&&(p82==1))&&(p87==1))||(p37==1))))) + E((((p310==1)&&(p313==1))||(((p171==1)&&(p180==1))&&(...471
=> equivalent forward existential formula: ([((FwdU(Init,((E(TRUE U !(E(TRUE U !(EX((p215==1)))))) + EX(E(TRUE U ((((p80==1)&&(p82==1))&&(p87==1))||(p37==1...1203
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 305/0/17
(forward)formula 0,1,1.10122,26340,1,0,17,112198,35,5,9934,44962,21
FORMULA ShieldRVt-PT-040A-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 3 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2025-06-05 10:04:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:04:03] [INFO ] Implicit Places using invariants in 147 ms returned []
[2025-06-05 10:04:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:04:03] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 381 ms to find 0 implicit places.
Running 321 sub problems to find dead transitions.
[2025-06-05 10:04:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 321 unsolved in 23098 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 321 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 321/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 8 (OVERLAPS) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 1128 constraints, problems are : Problem set: 0 solved, 321 unsolved in 30009 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53148ms problems are : Problem set: 0 solved, 321 unsolved
Search for dead transitions found 0 dead transitions in 53149ms
Finished structural reductions in LTL mode , in 1 iterations and 53534 ms. Remains : 323/323 places, 322/322 transitions.
[2025-06-05 10:04:57] [INFO ] Flatten gal took : 14 ms
[2025-06-05 10:04:57] [INFO ] Flatten gal took : 12 ms
[2025-06-05 10:04:57] [INFO ] Input system was already deterministic with 322 transitions.
[2025-06-05 10:04:57] [INFO ] Flatten gal took : 13 ms
[2025-06-05 10:04:57] [INFO ] Flatten gal took : 11 ms
[2025-06-05 10:04:57] [INFO ] Time to serialize gal into /tmp/CTLFireability15632277679810787021.gal : 3 ms
[2025-06-05 10:04:57] [INFO ] Time to serialize properties into /tmp/CTLFireability7938296979773895031.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/CTLFireability15632277679810787021.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7938296979773895031.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,2.923e+48,0.191465,8992,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: !(E(EF(!(AX(((p38==1)&&(p41==1))))) U ((((!(((((p127==1)&&(p35==1))&&((p278==1)&&(p281==1)))&&(((p292==1)&&(p293==1))&&(p296==1)))) + !((...529
=> equivalent forward existential formula: (([(FwdU((FwdU(Init,E(TRUE U !(!(EX(!(((p38==1)&&(p41==1)))))))) * (!(((((p127==1)&&(p35==1))&&((p278==1)&&(p281...985
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.983592,24864,1,0,9,105647,26,2,9751,36877,13
FORMULA ShieldRVt-PT-040A-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 2 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2025-06-05 10:04:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:04:58] [INFO ] Implicit Places using invariants in 138 ms returned []
[2025-06-05 10:04:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:04:58] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
Running 321 sub problems to find dead transitions.
[2025-06-05 10:04:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 321 unsolved in 22675 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 321 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 321/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 8 (OVERLAPS) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 1128 constraints, problems are : Problem set: 0 solved, 321 unsolved in 29665 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52395ms problems are : Problem set: 0 solved, 321 unsolved
Search for dead transitions found 0 dead transitions in 52396ms
Finished structural reductions in LTL mode , in 1 iterations and 52771 ms. Remains : 323/323 places, 322/322 transitions.
[2025-06-05 10:05:50] [INFO ] Flatten gal took : 11 ms
[2025-06-05 10:05:51] [INFO ] Flatten gal took : 11 ms
[2025-06-05 10:05:51] [INFO ] Input system was already deterministic with 322 transitions.
[2025-06-05 10:05:51] [INFO ] Flatten gal took : 11 ms
[2025-06-05 10:05:51] [INFO ] Flatten gal took : 11 ms
[2025-06-05 10:05:51] [INFO ] Time to serialize gal into /tmp/CTLFireability4644134582432090685.gal : 3 ms
[2025-06-05 10:05:51] [INFO ] Time to serialize properties into /tmp/CTLFireability17388319872562620504.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/CTLFireability4644134582432090685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17388319872562620504.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,2.923e+48,0.190796,8992,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: E(((AF((((((p125!=1)&&(p86==1))&&((p89==1)&&(p212==1)))&&((p213==1)&&(p216==1))) + EG(((p238==1)&&(p241==1))))) + !((((AG(!((((p204==1)&&...488
=> equivalent forward existential formula: [FwdG((FwdU(Init,((!(EG(!((((((p125!=1)&&(p86==1))&&((p89==1)&&(p212==1)))&&((p213==1)&&(p216==1))) + EG(((p238=...553
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 318/0/4
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 319/0/3
(forward)formula 0,1,1.33271,39972,1,0,56,163138,57,37,10357,171515,60
FORMULA ShieldRVt-PT-040A-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 322 transition count 321
Applied a total of 2 rules in 19 ms. Remains 322 /323 variables (removed 1) and now considering 321/322 (removed 1) transitions.
// Phase 1: matrix 321 rows 322 cols
[2025-06-05 10:05:52] [INFO ] Computed 161 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:05:52] [INFO ] Implicit Places using invariants in 133 ms returned [315]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 134 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 321/323 places, 321/322 transitions.
Applied a total of 0 rules in 9 ms. Remains 321 /321 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 162 ms. Remains : 321/323 places, 321/322 transitions.
[2025-06-05 10:05:52] [INFO ] Flatten gal took : 11 ms
[2025-06-05 10:05:52] [INFO ] Flatten gal took : 11 ms
[2025-06-05 10:05:52] [INFO ] Input system was already deterministic with 321 transitions.
[2025-06-05 10:05:52] [INFO ] Flatten gal took : 10 ms
[2025-06-05 10:05:52] [INFO ] Flatten gal took : 11 ms
[2025-06-05 10:05:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16092078933516990136.gal : 2 ms
[2025-06-05 10:05:52] [INFO ] Time to serialize properties into /tmp/CTLFireability12221113977497618519.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/CTLFireability16092078933516990136.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12221113977497618519.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,1.4615e+48,0.187731,8976,2,801,5,18294,6,0,1607,23287,0


Converting to forward existential form...Done !
original formula: AF(((p195==1) + ((p285==0) * AG(((((p147==0)||(p156==0))||((p162==0)||(p6==0)))||((p9==0)||(p169==0)))))))
=> equivalent forward existential formula: [FwdG(Init,!(((p195==1) + ((p285==0) * !(E(TRUE U !(((((p147==0)||(p156==0))||((p162==0)||(p6==0)))||((p9==0)||(...181
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-05 10:06:22] [INFO ] Flatten gal took : 10 ms
[2025-06-05 10:06:22] [INFO ] Applying decomposition
[2025-06-05 10:06:22] [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/graph2278864203049709059.txt' '-o' '/tmp/graph2278864203049709059.bin' '-w' '/tmp/graph2278864203049709059.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2278864203049709059.bin' '-l' '-1' '-v' '-w' '/tmp/graph2278864203049709059.weights' '-q' '0' '-e' '0.001'
[2025-06-05 10:06:22] [INFO ] Decomposing Gal with order
[2025-06-05 10:06:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 10:06:22] [INFO ] Removed a total of 119 redundant transitions.
[2025-06-05 10:06:22] [INFO ] Flatten gal took : 52 ms
[2025-06-05 10:06:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2025-06-05 10:06:22] [INFO ] Time to serialize gal into /tmp/CTLFireability8426723529054786629.gal : 7 ms
[2025-06-05 10:06:22] [INFO ] Time to serialize properties into /tmp/CTLFireability6434720482198907288.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/CTLFireability8426723529054786629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6434720482198907288.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4615e+48,0.078084,7904,68,9,2846,85,308,4894,18,141,0


Converting to forward existential form...Done !
original formula: AF(((i11.i0.u97.p195==1) + ((i16.i0.u142.p285==0) * AG(((((i8.i1.u73.p147==0)||(i8.i2.u77.p156==0))||((i8.i2.u80.p162==0)||(i0.i0.u2.p6==...205
=> equivalent forward existential formula: [FwdG(Init,!(((i11.i0.u97.p195==1) + ((i16.i0.u142.p285==0) * !(E(TRUE U !(((((i8.i1.u73.p147==0)||(i8.i2.u77.p1...262
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 2 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2025-06-05 10:06:53] [INFO ] Computed 161 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:06:53] [INFO ] Implicit Places using invariants in 149 ms returned []
[2025-06-05 10:06:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:06:53] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
Running 321 sub problems to find dead transitions.
[2025-06-05 10:06:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 321 unsolved in 23119 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 321 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 321/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 8 (OVERLAPS) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 1128 constraints, problems are : Problem set: 0 solved, 321 unsolved in 30013 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53175ms problems are : Problem set: 0 solved, 321 unsolved
Search for dead transitions found 0 dead transitions in 53176ms
Finished structural reductions in LTL mode , in 1 iterations and 53576 ms. Remains : 323/323 places, 322/322 transitions.
[2025-06-05 10:07:46] [INFO ] Flatten gal took : 12 ms
[2025-06-05 10:07:46] [INFO ] Flatten gal took : 12 ms
[2025-06-05 10:07:46] [INFO ] Input system was already deterministic with 322 transitions.
[2025-06-05 10:07:46] [INFO ] Flatten gal took : 11 ms
[2025-06-05 10:07:46] [INFO ] Flatten gal took : 11 ms
[2025-06-05 10:07:46] [INFO ] Time to serialize gal into /tmp/CTLFireability6874468662170547645.gal : 2 ms
[2025-06-05 10:07:46] [INFO ] Time to serialize properties into /tmp/CTLFireability3406260970442611004.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/CTLFireability6874468662170547645.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3406260970442611004.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,2.923e+48,0.19451,8984,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: AX(AG(EF(AX(((p87==1)&&(p303==1))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U !(EX(!(((p87==1)&&(p303==1))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.760533,23704,1,0,8,102019,15,1,9418,31884,7
FORMULA ShieldRVt-PT-040A-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 320 transition count 320
Applied a total of 3 rules in 23 ms. Remains 320 /323 variables (removed 3) and now considering 320/322 (removed 2) transitions.
// Phase 1: matrix 320 rows 320 cols
[2025-06-05 10:07:47] [INFO ] Computed 160 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:07:47] [INFO ] Implicit Places using invariants in 125 ms returned []
[2025-06-05 10:07:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:07:47] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 10:07:47] [INFO ] Redundant transitions in 4 ms returned []
Running 319 sub problems to find dead transitions.
[2025-06-05 10:07:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 320/320 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 160/480 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/320 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 3 (OVERLAPS) 320/640 variables, 320/800 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/640 variables, 0/800 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 5 (OVERLAPS) 0/640 variables, 0/800 constraints. Problems are: Problem set: 0 solved, 319 unsolved
No progress, stopping.
After SMT solving in domain Real declared 640/640 variables, and 800 constraints, problems are : Problem set: 0 solved, 319 unsolved in 18141 ms.
Refiners :[Domain max(s): 320/320 constraints, Positive P Invariants (semi-flows): 160/160 constraints, State Equation: 320/320 constraints, PredecessorRefiner: 319/319 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 319 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 320/320 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 160/480 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/320 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 3 (OVERLAPS) 320/640 variables, 320/800 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/640 variables, 319/1119 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/640 variables, 0/1119 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 6 (OVERLAPS) 0/640 variables, 0/1119 constraints. Problems are: Problem set: 0 solved, 319 unsolved
No progress, stopping.
After SMT solving in domain Int declared 640/640 variables, and 1119 constraints, problems are : Problem set: 0 solved, 319 unsolved in 20860 ms.
Refiners :[Domain max(s): 320/320 constraints, Positive P Invariants (semi-flows): 160/160 constraints, State Equation: 320/320 constraints, PredecessorRefiner: 319/319 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 39023ms problems are : Problem set: 0 solved, 319 unsolved
Search for dead transitions found 0 dead transitions in 39024ms
Starting structural reductions in SI_CTL mode, iteration 1 : 320/323 places, 320/322 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39416 ms. Remains : 320/323 places, 320/322 transitions.
[2025-06-05 10:08:26] [INFO ] Flatten gal took : 8 ms
[2025-06-05 10:08:26] [INFO ] Flatten gal took : 7 ms
[2025-06-05 10:08:26] [INFO ] Input system was already deterministic with 320 transitions.
RANDOM walk for 2652 steps (0 resets) in 30 ms. (85 steps per ms) remains 0/1 properties
[2025-06-05 10:08:26] [INFO ] Flatten gal took : 6 ms
FORMULA ShieldRVt-PT-040A-CTLFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-05 10:08:26] [INFO ] Flatten gal took : 8 ms
[2025-06-05 10:08:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2482086265202275515.gal : 2 ms
[2025-06-05 10:08:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10084359680185926386.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2482086265202275515.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10084359680185926386.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 322 transition count 321
Applied a total of 2 rules in 12 ms. Remains 322 /323 variables (removed 1) and now considering 321/322 (removed 1) transitions.
// Phase 1: matrix 321 rows 322 cols
[2025-06-05 10:08:26] [INFO ] Computed 161 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:08:27] [INFO ] Implicit Places using invariants in 158 ms returned [315]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 159 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 321/323 places, 321/322 transitions.
Applied a total of 0 rules in 7 ms. Remains 321 /321 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 178 ms. Remains : 321/323 places, 321/322 transitions.
[2025-06-05 10:08:27] [INFO ] Flatten gal took : 8 ms
[2025-06-05 10:08:27] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:08:27] [INFO ] Input system was already deterministic with 321 transitions.
[2025-06-05 10:08:27] [INFO ] Flatten gal took : 8 ms
[2025-06-05 10:08:27] [INFO ] Flatten gal took : 8 ms
[2025-06-05 10:08:27] [INFO ] Time to serialize gal into /tmp/CTLFireability8072603609206072208.gal : 2 ms
[2025-06-05 10:08:27] [INFO ] Time to serialize properties into /tmp/CTLFireability1777468153567797084.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/CTLFireability8072603609206072208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1777468153567797084.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4615e+48,0.19465,8972,2,801,5,18294,6,0,1607,23287,0


Converting to forward existential form...Done !
original formula: EF(((p153==1) + A(((p62==1)&&(p65==1)) U AG((p229!=1)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * (p153==1))] != FALSE + [((FwdU(Init,TRUE) * !(EG(!(!(E(TRUE U !((p229!=1)))))))) * !(E(!(!(...252
(forward)formula 0,1,0.195836,9228,1,0,7,18294,8,1,1610,23287,1
FORMULA ShieldRVt-PT-040A-CTLFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 7 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2025-06-05 10:08:27] [INFO ] Computed 161 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:08:27] [INFO ] Implicit Places using invariants in 134 ms returned []
[2025-06-05 10:08:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:08:27] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
Running 321 sub problems to find dead transitions.
[2025-06-05 10:08:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 321 unsolved in 22433 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 321 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 321/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 8 (OVERLAPS) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 1128 constraints, problems are : Problem set: 0 solved, 321 unsolved in 30008 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52483ms problems are : Problem set: 0 solved, 321 unsolved
Search for dead transitions found 0 dead transitions in 52485ms
Finished structural reductions in LTL mode , in 1 iterations and 52856 ms. Remains : 323/323 places, 322/322 transitions.
[2025-06-05 10:09:20] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:09:20] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:09:20] [INFO ] Input system was already deterministic with 322 transitions.
[2025-06-05 10:09:20] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:09:20] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:09:20] [INFO ] Time to serialize gal into /tmp/CTLFireability7552431460827102151.gal : 2 ms
[2025-06-05 10:09:20] [INFO ] Time to serialize properties into /tmp/CTLFireability722780429786698166.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/CTLFireability7552431460827102151.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability722780429786698166.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.923e+48,0.193746,8984,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: E(EX(!((((p302==1)&&(p305==1)) * EX(A((((p56==1)&&(p58==1))&&(p63==1)) U (p35==1)))))) U (p101==1))
=> equivalent forward existential formula: [(FwdU(Init,EX(!((((p302==1)&&(p305==1)) * EX(!((E(!((p35==1)) U (!((((p56==1)&&(p58==1))&&(p63==1))) * !((p35==...208
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 318/0/4
(forward)formula 0,1,1.05021,26392,1,0,15,112424,27,4,9761,47194,16
FORMULA ShieldRVt-PT-040A-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 2 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2025-06-05 10:09:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:09:21] [INFO ] Implicit Places using invariants in 147 ms returned []
[2025-06-05 10:09:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:09:21] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
Running 321 sub problems to find dead transitions.
[2025-06-05 10:09:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 321 unsolved in 22676 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 321 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 321/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 8 (OVERLAPS) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 1128 constraints, problems are : Problem set: 0 solved, 321 unsolved in 29461 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52175ms problems are : Problem set: 0 solved, 321 unsolved
Search for dead transitions found 0 dead transitions in 52176ms
Finished structural reductions in LTL mode , in 1 iterations and 52575 ms. Remains : 323/323 places, 322/322 transitions.
[2025-06-05 10:10:13] [INFO ] Flatten gal took : 15 ms
[2025-06-05 10:10:13] [INFO ] Flatten gal took : 13 ms
[2025-06-05 10:10:14] [INFO ] Input system was already deterministic with 322 transitions.
[2025-06-05 10:10:14] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:10:14] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:10:14] [INFO ] Time to serialize gal into /tmp/CTLFireability6112700459652180335.gal : 2 ms
[2025-06-05 10:10:14] [INFO ] Time to serialize properties into /tmp/CTLFireability2524363065199393028.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/CTLFireability6112700459652180335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2524363065199393028.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,2.923e+48,0.194276,8992,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: (!(E((!(EX((p167==1))) * !(AF((((p35==1)&&(p44==1))&&(p50==1))))) U EF(((AG((p149==1)) * (((p238==1)&&(p241==1))||(p43==1))) * (p301==1))...183
=> equivalent forward existential formula: ([(((FwdU(FwdU(Init,(!(EX((p167==1))) * !(!(EG(!((((p35==1)&&(p44==1))&&(p50==1)))))))),TRUE) * (p301==1)) * (((...297
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.639588,19744,1,0,6,83948,15,0,8575,23415,5
FORMULA ShieldRVt-PT-040A-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 2 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2025-06-05 10:10:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:10:14] [INFO ] Implicit Places using invariants in 132 ms returned []
[2025-06-05 10:10:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:10:15] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
Running 321 sub problems to find dead transitions.
[2025-06-05 10:10:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 321 unsolved in 22604 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 321 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 321/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 8 (OVERLAPS) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 1128 constraints, problems are : Problem set: 0 solved, 321 unsolved in 30009 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52654ms problems are : Problem set: 0 solved, 321 unsolved
Search for dead transitions found 0 dead transitions in 52655ms
Finished structural reductions in LTL mode , in 1 iterations and 53018 ms. Remains : 323/323 places, 322/322 transitions.
[2025-06-05 10:11:07] [INFO ] Flatten gal took : 11 ms
[2025-06-05 10:11:07] [INFO ] Flatten gal took : 11 ms
[2025-06-05 10:11:07] [INFO ] Input system was already deterministic with 322 transitions.
[2025-06-05 10:11:07] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:11:07] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:11:07] [INFO ] Time to serialize gal into /tmp/CTLFireability18114488218972921261.gal : 2 ms
[2025-06-05 10:11:07] [INFO ] Time to serialize properties into /tmp/CTLFireability15388536876563152708.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/CTLFireability18114488218972921261.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15388536876563152708.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,2.923e+48,0.191764,8992,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: AF((EF((((((p76==1)&&(p77==1))&&(p80==1))||(p117==1)) * A((((p115==1)&&(p124==1))&&(p130==1)) U (((p147==1)&&(p156==1))&&(p162==1))))) * ...287
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U (((((p76==1)&&(p77==1))&&(p80==1))||(p117==1)) * !((E(!((((p147==1)&&(p156==1))&&(p162==1...560
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 312/0/10
(forward)formula 0,0,1.07648,26272,1,0,10,109443,40,1,10075,40887,20
FORMULA ShieldRVt-PT-040A-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 4 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2025-06-05 10:11:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:11:08] [INFO ] Implicit Places using invariants in 133 ms returned []
[2025-06-05 10:11:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:11:09] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 366 ms to find 0 implicit places.
Running 321 sub problems to find dead transitions.
[2025-06-05 10:11:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 321 unsolved in 23091 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 321 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 321/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 8 (OVERLAPS) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 1128 constraints, problems are : Problem set: 0 solved, 321 unsolved in 30011 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53140ms problems are : Problem set: 0 solved, 321 unsolved
Search for dead transitions found 0 dead transitions in 53141ms
Finished structural reductions in LTL mode , in 1 iterations and 53513 ms. Remains : 323/323 places, 322/322 transitions.
[2025-06-05 10:12:02] [INFO ] Flatten gal took : 13 ms
[2025-06-05 10:12:02] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:12:02] [INFO ] Input system was already deterministic with 322 transitions.
[2025-06-05 10:12:02] [INFO ] Flatten gal took : 8 ms
[2025-06-05 10:12:02] [INFO ] Flatten gal took : 8 ms
[2025-06-05 10:12:02] [INFO ] Time to serialize gal into /tmp/CTLFireability6869265864955804385.gal : 1 ms
[2025-06-05 10:12:02] [INFO ] Time to serialize properties into /tmp/CTLFireability8830843168188287961.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/CTLFireability6869265864955804385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8830843168188287961.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,2.923e+48,0.193742,8988,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: EX(EF((!(A(E((((p292==1)&&(p293==1))&&(p296==1)) U (p213==1)) U EF((((p236==1)&&(p237==1))&&(p240==1))))) * (EG((p0==1)) + !(E((p227==1) ...172
=> equivalent forward existential formula: ([FwdG((FwdU(EY(Init),TRUE) * !(!((E(!(E(TRUE U (((p236==1)&&(p237==1))&&(p240==1)))) U (!(E((((p292==1)&&(p293=...610
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 318/0/4
(forward)formula 0,0,0.90128,22300,1,0,11,92154,38,1,9538,23415,13
FORMULA ShieldRVt-PT-040A-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 322 transition count 321
Applied a total of 2 rules in 14 ms. Remains 322 /323 variables (removed 1) and now considering 321/322 (removed 1) transitions.
// Phase 1: matrix 321 rows 322 cols
[2025-06-05 10:12:03] [INFO ] Computed 161 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:12:03] [INFO ] Implicit Places using invariants in 140 ms returned [315]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 140 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 321/323 places, 321/322 transitions.
Applied a total of 0 rules in 6 ms. Remains 321 /321 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 161 ms. Remains : 321/323 places, 321/322 transitions.
[2025-06-05 10:12:03] [INFO ] Flatten gal took : 8 ms
[2025-06-05 10:12:03] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:12:03] [INFO ] Input system was already deterministic with 321 transitions.
[2025-06-05 10:12:03] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:12:03] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:12:03] [INFO ] Time to serialize gal into /tmp/CTLFireability11445058390435427792.gal : 2 ms
[2025-06-05 10:12:03] [INFO ] Time to serialize properties into /tmp/CTLFireability1611571116757537313.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/CTLFireability11445058390435427792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1611571116757537313.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4615e+48,0.194558,8968,2,801,5,18294,6,0,1607,23287,0


Converting to forward existential form...Done !
original formula: EF(EG((AF((p7==1)) + ((p278==1)&&(p281==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(EG(!((p7==1)))) + ((p278==1)&&(p281==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.838112,21128,1,0,10,91622,24,4,9044,23287,12
FORMULA ShieldRVt-PT-040A-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 5 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2025-06-05 10:12:04] [INFO ] Computed 161 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:12:04] [INFO ] Implicit Places using invariants in 129 ms returned []
[2025-06-05 10:12:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:12:04] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
Running 321 sub problems to find dead transitions.
[2025-06-05 10:12:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 321 unsolved in 22772 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 321 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 321/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 8 (OVERLAPS) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 1128 constraints, problems are : Problem set: 0 solved, 321 unsolved in 29966 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52780ms problems are : Problem set: 0 solved, 321 unsolved
Search for dead transitions found 0 dead transitions in 52780ms
Finished structural reductions in LTL mode , in 1 iterations and 53189 ms. Remains : 323/323 places, 322/322 transitions.
[2025-06-05 10:12:57] [INFO ] Flatten gal took : 12 ms
[2025-06-05 10:12:57] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:12:57] [INFO ] Input system was already deterministic with 322 transitions.
[2025-06-05 10:12:57] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:12:57] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:12:57] [INFO ] Time to serialize gal into /tmp/CTLFireability5682352000902132655.gal : 1 ms
[2025-06-05 10:12:57] [INFO ] Time to serialize properties into /tmp/CTLFireability13347780319915862663.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/CTLFireability5682352000902132655.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13347780319915862663.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,2.923e+48,0.195698,8984,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: E((EX((p57==1)) + AF(!(E(AX((p37==1)) U (((p131==1)&&(p140==1))&&(p146==1)))))) U (A(AX((((p270==1)&&(p273==1)) * ((p233==1) * EX((p59==1...299
=> equivalent forward existential formula: [((FwdU(Init,(EX((p57==1)) + !(EG(!(!(E(!(EX(!((p37==1)))) U (((p131==1)&&(p140==1))&&(p146==1))))))))) * !((E(!...496
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.641057,19864,1,0,7,84285,16,0,8586,23415,8
FORMULA ShieldRVt-PT-040A-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 2 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2025-06-05 10:12:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:12:58] [INFO ] Implicit Places using invariants in 149 ms returned []
[2025-06-05 10:12:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:12:58] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 377 ms to find 0 implicit places.
Running 321 sub problems to find dead transitions.
[2025-06-05 10:12:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 321 unsolved in 22986 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 321 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 321/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 8 (OVERLAPS) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 1128 constraints, problems are : Problem set: 0 solved, 321 unsolved in 29918 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52942ms problems are : Problem set: 0 solved, 321 unsolved
Search for dead transitions found 0 dead transitions in 52943ms
Finished structural reductions in LTL mode , in 1 iterations and 53324 ms. Remains : 323/323 places, 322/322 transitions.
[2025-06-05 10:13:51] [INFO ] Flatten gal took : 14 ms
[2025-06-05 10:13:51] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:13:51] [INFO ] Input system was already deterministic with 322 transitions.
[2025-06-05 10:13:51] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:13:51] [INFO ] Flatten gal took : 13 ms
[2025-06-05 10:13:51] [INFO ] Time to serialize gal into /tmp/CTLFireability15300245462523396627.gal : 1 ms
[2025-06-05 10:13:51] [INFO ] Time to serialize properties into /tmp/CTLFireability3515769094069717140.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/CTLFireability15300245462523396627.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3515769094069717140.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,2.923e+48,0.190246,8984,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: EF(EG((AG((((p208==0)||(p210==0))||(p215==0))) * AX((((p96==0)||(p98==0))||(p103==0))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(E(TRUE U !((((p208==0)||(p210==0))||(p215==0))))) * !(EX(!((((p96==0)||(p98==0))||(p103...175
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.876027,21912,1,0,10,94345,23,1,9432,23415,10
FORMULA ShieldRVt-PT-040A-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 5 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2025-06-05 10:13:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:13:52] [INFO ] Implicit Places using invariants in 132 ms returned []
[2025-06-05 10:13:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 10:13:52] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
Running 321 sub problems to find dead transitions.
[2025-06-05 10:13:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (OVERLAPS) 0/645 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 807 constraints, problems are : Problem set: 0 solved, 321 unsolved in 22769 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 321 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 322/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 2 (OVERLAPS) 1/323 variables, 161/483 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/323 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 5 (OVERLAPS) 322/645 variables, 323/807 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 321/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
At refinement iteration 8 (OVERLAPS) 0/645 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 321 unsolved
No progress, stopping.
After SMT solving in domain Int declared 645/645 variables, and 1128 constraints, problems are : Problem set: 0 solved, 321 unsolved in 30006 ms.
Refiners :[Domain max(s): 323/323 constraints, Positive P Invariants (semi-flows): 161/161 constraints, State Equation: 323/323 constraints, PredecessorRefiner: 321/321 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52813ms problems are : Problem set: 0 solved, 321 unsolved
Search for dead transitions found 0 dead transitions in 52813ms
Finished structural reductions in LTL mode , in 1 iterations and 53219 ms. Remains : 323/323 places, 322/322 transitions.
[2025-06-05 10:14:45] [INFO ] Flatten gal took : 14 ms
[2025-06-05 10:14:45] [INFO ] Flatten gal took : 8 ms
[2025-06-05 10:14:45] [INFO ] Input system was already deterministic with 322 transitions.
[2025-06-05 10:14:45] [INFO ] Flatten gal took : 8 ms
[2025-06-05 10:14:45] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:14:45] [INFO ] Time to serialize gal into /tmp/CTLFireability253349812336419528.gal : 2 ms
[2025-06-05 10:14:45] [INFO ] Time to serialize properties into /tmp/CTLFireability8528445655547835469.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/CTLFireability253349812336419528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8528445655547835469.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.923e+48,0.189367,8992,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: EF(AX(AX((((p308==1)&&(p309==1))&&(p312==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(!(EX(!((((p308==1)&&(p309==1))&&(p312==1)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.60693,19360,1,0,6,84073,11,0,8260,23415,4
FORMULA ShieldRVt-PT-040A-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-05 10:14:46] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:14:46] [INFO ] Flatten gal took : 9 ms
[2025-06-05 10:14:46] [INFO ] Applying decomposition
[2025-06-05 10:14:46] [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/graph17344523526271945270.txt' '-o' '/tmp/graph17344523526271945270.bin' '-w' '/tmp/graph17344523526271945270.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17344523526271945270.bin' '-l' '-1' '-v' '-w' '/tmp/graph17344523526271945270.weights' '-q' '0' '-e' '0.001'
[2025-06-05 10:14:46] [INFO ] Decomposing Gal with order
[2025-06-05 10:14:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 10:14:46] [INFO ] Removed a total of 120 redundant transitions.
[2025-06-05 10:14:46] [INFO ] Flatten gal took : 17 ms
[2025-06-05 10:14:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2025-06-05 10:14:46] [INFO ] Time to serialize gal into /tmp/CTLFireability1967220774630110191.gal : 4 ms
[2025-06-05 10:14:46] [INFO ] Time to serialize properties into /tmp/CTLFireability15845985604718002081.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/CTLFireability1967220774630110191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15845985604718002081.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,2.923e+48,0.085863,7928,66,9,2220,84,302,3667,18,133,0


Converting to forward existential form...Done !
original formula: AF(((i10.i1.u97.p195==1) + ((i15.i2.u142.p285==0) * AG(((((i7.i1.u73.p147==0)||(i8.i0.u77.p156==0))||((i8.i0.u80.p162==0)||(i0.i0.u2.p6==...205
=> equivalent forward existential formula: [FwdG(Init,!(((i10.i1.u97.p195==1) + ((i15.i2.u142.p285==0) * !(E(TRUE U !(((((i7.i1.u73.p147==0)||(i8.i0.u77.p1...262
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Detected timeout of ITS tools.
[2025-06-05 10:39:41] [INFO ] Applying decomposition
[2025-06-05 10:39:41] [INFO ] Flatten gal took : 10 ms
[2025-06-05 10:39:41] [INFO ] Decomposing Gal with order
[2025-06-05 10:39:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 10:39:41] [INFO ] Removed a total of 120 redundant transitions.
[2025-06-05 10:39:41] [INFO ] Flatten gal took : 17 ms
[2025-06-05 10:39:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-05 10:39:41] [INFO ] Time to serialize gal into /tmp/CTLFireability5061137309478089201.gal : 3 ms
[2025-06-05 10:39:41] [INFO ] Time to serialize properties into /tmp/CTLFireability7447008368782855854.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/CTLFireability5061137309478089201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7447008368782855854.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.923e+48,0.234565,9752,328,5,8500,612,818,9267,12,453,0


Converting to forward existential form...Done !
original formula: AF(((u98.p195==1) + ((u143.p285==0) * AG(((((u74.p147==0)||(u78.p156==0))||((u81.p162==0)||(u3.p6==0)))||((u5.p9==0)||(u85.p169==0)))))))
=> equivalent forward existential formula: [FwdG(Init,!(((u98.p195==1) + ((u143.p285==0) * !(E(TRUE U !(((((u74.p147==0)||(u78.p156==0))||((u81.p162==0)||(...212
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 127
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 132
Fast SCC detection found an SCC at level 133
Fast SCC detection found an SCC at level 134
Fast SCC detection found an SCC at level 135
Fast SCC detection found an SCC at level 136
Fast SCC detection found an SCC at level 137
Fast SCC detection found an SCC at level 138
Fast SCC detection found an SCC at level 139
Fast SCC detection found an SCC at level 140
Fast SCC detection found an SCC at level 141
Fast SCC detection found an SCC at level 142
Fast SCC detection found an SCC at level 143
Fast SCC detection found an SCC at level 144
Fast SCC detection found an SCC at level 145
Fast SCC detection found an SCC at level 146
Fast SCC detection found an SCC at level 147
Fast SCC detection found an SCC at level 148
Fast SCC detection found an SCC at level 149
Fast SCC detection found an SCC at level 150
Fast SCC detection found an SCC at level 151
Fast SCC detection found an SCC at level 152
Fast SCC detection found an SCC at level 153
Fast SCC detection found an SCC at level 154
Fast SCC detection found an SCC at level 155
Fast SCC detection found an SCC at level 156
Fast SCC detection found an SCC at level 157
Fast SCC detection found an SCC at level 158
Fast SCC detection found an SCC at level 159
Fast SCC detection found an SCC at level 160
Fast SCC detection found an SCC at level 161

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVt-PT-040A"
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 ShieldRVt-PT-040A, 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 r212-tall-174901994100306"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-040A.tgz
mv ShieldRVt-PT-040A 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 ;