Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901994000273.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-020A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901994000273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K 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 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K 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 3.6K 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 54K 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-020A-CTLCardinality-2023-12
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2023-13
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2023-14
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2023-15
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2025-00
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2025-01
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2025-02
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2025-03
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2025-04
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2025-05
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2025-06
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2025-07
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2025-08
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2025-09
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2025-10
FORMULA_NAME ShieldRVt-PT-020A-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1749106536783

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-020A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-05 06:55:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-05 06:55:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 06:55:38] [INFO ] Load time of PNML (sax parser for PT used): 65 ms
[2025-06-05 06:55:38] [INFO ] Transformed 163 places.
[2025-06-05 06:55:38] [INFO ] Transformed 163 transitions.
[2025-06-05 06:55:38] [INFO ] Found NUPN structural information;
[2025-06-05 06:55:38] [INFO ] Parsed PT model containing 163 places and 163 transitions and 686 arcs in 147 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 66 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 162/162 transitions.
Applied a total of 0 rules in 11 ms. Remains 163 /163 variables (removed 0) and now considering 162/162 (removed 0) transitions.
// Phase 1: matrix 162 rows 163 cols
[2025-06-05 06:55:38] [INFO ] Computed 81 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:55:38] [INFO ] Implicit Places using invariants in 269 ms returned []
[2025-06-05 06:55:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:55:38] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 475 ms to find 0 implicit places.
Running 161 sub problems to find dead transitions.
[2025-06-05 06:55:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (OVERLAPS) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 407 constraints, problems are : Problem set: 0 solved, 161 unsolved in 6457 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 161/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (OVERLAPS) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 568 constraints, problems are : Problem set: 0 solved, 161 unsolved in 8905 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15443ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 15457ms
Finished structural reductions in LTL mode , in 1 iterations and 15961 ms. Remains : 163/163 places, 162/162 transitions.
Support contains 66 out of 163 places after structural reductions.
[2025-06-05 06:55:54] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-06-05 06:55:54] [INFO ] Flatten gal took : 39 ms
[2025-06-05 06:55:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldRVt-PT-020A-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020A-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020A-CTLCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-05 06:55:54] [INFO ] Flatten gal took : 15 ms
[2025-06-05 06:55:54] [INFO ] Input system was already deterministic with 162 transitions.
Support contains 60 out of 163 places (down from 66) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 48 to 47
RANDOM walk for 40000 steps (8 resets) in 2010 ms. (19 steps per ms) remains 14/47 properties
BEST_FIRST walk for 40004 steps (8 resets) in 168 ms. (236 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 133 ms. (298 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 202 ms. (197 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 131 ms. (303 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 157 ms. (253 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 197 ms. (202 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 149 ms. (266 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 120 ms. (330 steps per ms) remains 13/13 properties
[2025-06-05 06:55:55] [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) 0/23 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 24/47 variables, 23/46 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 24/70 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 116/163 variables, 58/128 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 116/244 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (OVERLAPS) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 407 constraints, problems are : Problem set: 0 solved, 13 unsolved in 387 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 24/47 variables, 23/46 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 24/70 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 116/163 variables, 58/128 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 116/244 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/325 variables, 13/420 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/325 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 0/325 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 420 constraints, problems are : Problem set: 0 solved, 13 unsolved in 892 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1290ms problems are : Problem set: 0 solved, 13 unsolved
Finished Parikh walk after 25120 steps, including 925 resets, run visited all 13 properties in 458 ms. (steps per millisecond=54 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 13 properties in 470 ms.
[2025-06-05 06:55:57] [INFO ] Flatten gal took : 11 ms
[2025-06-05 06:55:57] [INFO ] Flatten gal took : 11 ms
[2025-06-05 06:55:57] [INFO ] Input system was already deterministic with 162 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 162/162 transitions.
Applied a total of 0 rules in 9 ms. Remains 163 /163 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2025-06-05 06:55:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:55:57] [INFO ] Implicit Places using invariants in 91 ms returned []
[2025-06-05 06:55:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:55:57] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
Running 161 sub problems to find dead transitions.
[2025-06-05 06:55:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (OVERLAPS) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 407 constraints, problems are : Problem set: 0 solved, 161 unsolved in 5990 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 161/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (OVERLAPS) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 568 constraints, problems are : Problem set: 0 solved, 161 unsolved in 8556 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14566ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 14567ms
Finished structural reductions in LTL mode , in 1 iterations and 14799 ms. Remains : 163/163 places, 162/162 transitions.
[2025-06-05 06:56:12] [INFO ] Flatten gal took : 11 ms
[2025-06-05 06:56:12] [INFO ] Flatten gal took : 10 ms
[2025-06-05 06:56:12] [INFO ] Input system was already deterministic with 162 transitions.
[2025-06-05 06:56:12] [INFO ] Flatten gal took : 10 ms
[2025-06-05 06:56:12] [INFO ] Flatten gal took : 11 ms
[2025-06-05 06:56:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality5806671751841783147.gal : 4 ms
[2025-06-05 06:56:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality16472335100216329652.ctl : 5 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/CTLCardinality5806671751841783147.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16472335100216329652.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,2.41785e+24,0.072022,6204,2,406,5,9057,6,0,816,11515,0


Converting to forward existential form...Done !
original formula: EG(AX(AG(EX((p0==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(!(E(TRUE U !(EX((p0==0)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.232626,10044,1,0,6,30445,17,1,4734,13968,10
FORMULA ShieldRVt-PT-020A-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 162/162 transitions.
Applied a total of 0 rules in 9 ms. Remains 163 /163 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2025-06-05 06:56:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:56:12] [INFO ] Implicit Places using invariants in 89 ms returned []
[2025-06-05 06:56:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:56:12] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
Running 161 sub problems to find dead transitions.
[2025-06-05 06:56:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (OVERLAPS) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 407 constraints, problems are : Problem set: 0 solved, 161 unsolved in 6070 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 161/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (OVERLAPS) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 568 constraints, problems are : Problem set: 0 solved, 161 unsolved in 8324 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14417ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 14419ms
Finished structural reductions in LTL mode , in 1 iterations and 14650 ms. Remains : 163/163 places, 162/162 transitions.
[2025-06-05 06:56:27] [INFO ] Flatten gal took : 13 ms
[2025-06-05 06:56:27] [INFO ] Flatten gal took : 10 ms
[2025-06-05 06:56:27] [INFO ] Input system was already deterministic with 162 transitions.
[2025-06-05 06:56:27] [INFO ] Flatten gal took : 9 ms
[2025-06-05 06:56:27] [INFO ] Flatten gal took : 10 ms
[2025-06-05 06:56:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality1329678815676147523.gal : 2 ms
[2025-06-05 06:56:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality10641883971659867329.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/CTLCardinality1329678815676147523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10641883971659867329.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,2.41785e+24,0.066543,6244,2,406,5,9057,6,0,816,11515,0


Converting to forward existential form...Done !
original formula: EF((AG(!(E(AF(((p31==0)||(p120==1))) U ((p72==0)||(p8==1))))) + AF(EX(AX((p80==0))))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !(!(E(!(EG(!(((p31==0)||(p120==1))))) U ((p72==0)||(p8==1))))))))] != FALSE + [(...217
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.226541,10212,1,0,11,30824,30,4,4748,15145,18
FORMULA ShieldRVt-PT-020A-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 163/163 places, 162/162 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 162 transition count 161
Applied a total of 2 rules in 22 ms. Remains 162 /163 variables (removed 1) and now considering 161/162 (removed 1) transitions.
// Phase 1: matrix 161 rows 162 cols
[2025-06-05 06:56:27] [INFO ] Computed 81 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:56:27] [INFO ] Implicit Places using invariants in 80 ms returned [155]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 81 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 161/163 places, 161/162 transitions.
Applied a total of 0 rules in 11 ms. Remains 161 /161 variables (removed 0) and now considering 161/161 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 114 ms. Remains : 161/163 places, 161/162 transitions.
[2025-06-05 06:56:27] [INFO ] Flatten gal took : 9 ms
[2025-06-05 06:56:27] [INFO ] Flatten gal took : 8 ms
[2025-06-05 06:56:27] [INFO ] Input system was already deterministic with 161 transitions.
[2025-06-05 06:56:27] [INFO ] Flatten gal took : 8 ms
[2025-06-05 06:56:27] [INFO ] Flatten gal took : 7 ms
[2025-06-05 06:56:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality274938830203347447.gal : 2 ms
[2025-06-05 06:56:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality8770483641329903567.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/CTLCardinality274938830203347447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8770483641329903567.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,1.20893e+24,0.065699,6112,2,401,5,8954,6,0,807,11387,0


Converting to forward existential form...Done !
original formula: AF(AG(((p106==0) * (AG(((p101==0)||(p31==1))) + A((p80==1) U (p126==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((p106==0) * (!(E(TRUE U !(((p101==0)||(p31==1))))) + !((E(!((p126==0)) U (!((p80==1))...209
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 157/0/4
(forward)formula 0,0,0.24903,10976,1,0,13,33337,33,4,4892,18662,19
FORMULA ShieldRVt-PT-020A-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 163/163 places, 162/162 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 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 160 transition count 160
Applied a total of 3 rules in 15 ms. Remains 160 /163 variables (removed 3) and now considering 160/162 (removed 2) transitions.
// Phase 1: matrix 160 rows 160 cols
[2025-06-05 06:56:28] [INFO ] Computed 80 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:56:28] [INFO ] Implicit Places using invariants in 80 ms returned []
[2025-06-05 06:56:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:56:28] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 06:56:28] [INFO ] Redundant transitions in 4 ms returned []
Running 159 sub problems to find dead transitions.
[2025-06-05 06:56:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/160 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/160 variables, 80/240 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/160 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (OVERLAPS) 160/320 variables, 160/400 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/320 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (OVERLAPS) 0/320 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Real declared 320/320 variables, and 400 constraints, problems are : Problem set: 0 solved, 159 unsolved in 4835 ms.
Refiners :[Domain max(s): 160/160 constraints, Positive P Invariants (semi-flows): 80/80 constraints, State Equation: 160/160 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 159 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/160 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/160 variables, 80/240 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/160 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (OVERLAPS) 160/320 variables, 160/400 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/320 variables, 159/559 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/320 variables, 0/559 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (OVERLAPS) 0/320 variables, 0/559 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Int declared 320/320 variables, and 559 constraints, problems are : Problem set: 0 solved, 159 unsolved in 5048 ms.
Refiners :[Domain max(s): 160/160 constraints, Positive P Invariants (semi-flows): 80/80 constraints, State Equation: 160/160 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9899ms problems are : Problem set: 0 solved, 159 unsolved
Search for dead transitions found 0 dead transitions in 9900ms
Starting structural reductions in SI_CTL mode, iteration 1 : 160/163 places, 160/162 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10137 ms. Remains : 160/163 places, 160/162 transitions.
[2025-06-05 06:56:38] [INFO ] Flatten gal took : 9 ms
[2025-06-05 06:56:38] [INFO ] Flatten gal took : 6 ms
[2025-06-05 06:56:38] [INFO ] Input system was already deterministic with 160 transitions.
[2025-06-05 06:56:38] [INFO ] Flatten gal took : 5 ms
[2025-06-05 06:56:38] [INFO ] Flatten gal took : 45 ms
[2025-06-05 06:56:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4156438510501757720.gal : 8 ms
[2025-06-05 06:56:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4706699916716469056.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/ReachabilityCardinality4156438510501757720.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4706699916716469056.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
RANDOM walk for 40000 steps (8 resets) in 461 ms. (86 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality4706699916716469056.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 18
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18 after 36
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :36 after 105
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :105 after 479
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :479 after 8224
BEST_FIRST walk for 34588 steps (7 resets) in 88 ms. (388 steps per ms) remains 0/1 properties
FORMULA ShieldRVt-PT-020A-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
ITS runner timed out or was interrupted.
Reachability property ShieldRVt-PT-020A-CTLCardinality-2025-03 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,3.35544e+07,0.046829,5232,2,421,13,3890,6,0,803,3388,0
Total reachable state count : 33554448

Verifying 1 reachability properties.
Reachability property ShieldRVt-PT-020A-CTLCardinality-2025-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-020A-CTLCardinality-2025-03,4.1943e+06,0.047691,5488,2,223,13,3890,7,0,806,3388,0
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 163/163 places, 162/162 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 162 transition count 161
Applied a total of 2 rules in 13 ms. Remains 162 /163 variables (removed 1) and now considering 161/162 (removed 1) transitions.
// Phase 1: matrix 161 rows 162 cols
[2025-06-05 06:56:38] [INFO ] Computed 81 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:56:38] [INFO ] Implicit Places using invariants in 75 ms returned [155]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 80 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 161/163 places, 161/162 transitions.
Applied a total of 0 rules in 7 ms. Remains 161 /161 variables (removed 0) and now considering 161/161 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 101 ms. Remains : 161/163 places, 161/162 transitions.
[2025-06-05 06:56:38] [INFO ] Flatten gal took : 6 ms
[2025-06-05 06:56:38] [INFO ] Flatten gal took : 6 ms
[2025-06-05 06:56:38] [INFO ] Input system was already deterministic with 161 transitions.
[2025-06-05 06:56:38] [INFO ] Flatten gal took : 6 ms
[2025-06-05 06:56:38] [INFO ] Flatten gal took : 6 ms
[2025-06-05 06:56:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality81414040767180941.gal : 1 ms
[2025-06-05 06:56:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality15945182746972118322.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/CTLCardinality81414040767180941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15945182746972118322.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,1.20893e+24,0.064708,6104,2,401,5,8954,6,0,807,11387,0


Converting to forward existential form...Done !
original formula: EG((E(EG(((p117==0)&&(p157==0))) U EG((p60==1))) * AG(((p3==0)||(p148==1)))))
=> equivalent forward existential formula: [FwdG(Init,(E(EG(((p117==0)&&(p157==0))) U EG((p60==1))) * !(E(TRUE U !(((p3==0)||(p148==1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.211846,9432,1,0,7,27080,22,0,4683,11387,8
FORMULA ShieldRVt-PT-020A-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 163/163 places, 162/162 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 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 160 transition count 160
Applied a total of 3 rules in 7 ms. Remains 160 /163 variables (removed 3) and now considering 160/162 (removed 2) transitions.
// Phase 1: matrix 160 rows 160 cols
[2025-06-05 06:56:38] [INFO ] Computed 80 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:56:38] [INFO ] Implicit Places using invariants in 80 ms returned []
[2025-06-05 06:56:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:56:38] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 06:56:38] [INFO ] Redundant transitions in 4 ms returned []
Running 159 sub problems to find dead transitions.
[2025-06-05 06:56:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/160 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/160 variables, 80/240 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/160 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (OVERLAPS) 160/320 variables, 160/400 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/320 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (OVERLAPS) 0/320 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Real declared 320/320 variables, and 400 constraints, problems are : Problem set: 0 solved, 159 unsolved in 4894 ms.
Refiners :[Domain max(s): 160/160 constraints, Positive P Invariants (semi-flows): 80/80 constraints, State Equation: 160/160 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 159 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/160 variables, 160/160 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/160 variables, 80/240 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/160 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (OVERLAPS) 160/320 variables, 160/400 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/320 variables, 159/559 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/320 variables, 0/559 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (OVERLAPS) 0/320 variables, 0/559 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Int declared 320/320 variables, and 559 constraints, problems are : Problem set: 0 solved, 159 unsolved in 5086 ms.
Refiners :[Domain max(s): 160/160 constraints, Positive P Invariants (semi-flows): 80/80 constraints, State Equation: 160/160 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9996ms problems are : Problem set: 0 solved, 159 unsolved
Search for dead transitions found 0 dead transitions in 9996ms
Starting structural reductions in SI_CTL mode, iteration 1 : 160/163 places, 160/162 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10213 ms. Remains : 160/163 places, 160/162 transitions.
[2025-06-05 06:56:48] [INFO ] Flatten gal took : 5 ms
[2025-06-05 06:56:48] [INFO ] Flatten gal took : 6 ms
[2025-06-05 06:56:48] [INFO ] Input system was already deterministic with 160 transitions.
[2025-06-05 06:56:49] [INFO ] Flatten gal took : 5 ms
[2025-06-05 06:56:49] [INFO ] Flatten gal took : 5 ms
[2025-06-05 06:56:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality11705071668375762684.gal : 1 ms
[2025-06-05 06:56:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality16901776856029868491.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/CTLCardinality11705071668375762684.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16901776856029868491.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,1.20893e+24,0.055291,6056,2,241,5,8747,6,0,803,11256,0


Converting to forward existential form...Done !
original formula: AF(!(E(EF((p127==0)) U AG(EF((p95==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(E(TRUE U (p127==0)) U !(E(TRUE U !(E(TRUE U (p95==1)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.156878,9512,1,0,7,30997,19,1,4420,15934,15
FORMULA ShieldRVt-PT-020A-CTLCardinality-2025-05 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 : 163/163 places, 162/162 transitions.
Applied a total of 0 rules in 1 ms. Remains 163 /163 variables (removed 0) and now considering 162/162 (removed 0) transitions.
// Phase 1: matrix 162 rows 163 cols
[2025-06-05 06:56:49] [INFO ] Computed 81 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:56:49] [INFO ] Implicit Places using invariants in 81 ms returned []
[2025-06-05 06:56:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:56:49] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
Running 161 sub problems to find dead transitions.
[2025-06-05 06:56:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (OVERLAPS) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 407 constraints, problems are : Problem set: 0 solved, 161 unsolved in 5920 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 161/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (OVERLAPS) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 568 constraints, problems are : Problem set: 0 solved, 161 unsolved in 8535 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14478ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 14478ms
Finished structural reductions in LTL mode , in 1 iterations and 14694 ms. Remains : 163/163 places, 162/162 transitions.
[2025-06-05 06:57:03] [INFO ] Flatten gal took : 15 ms
[2025-06-05 06:57:03] [INFO ] Flatten gal took : 6 ms
[2025-06-05 06:57:03] [INFO ] Input system was already deterministic with 162 transitions.
[2025-06-05 06:57:03] [INFO ] Flatten gal took : 6 ms
[2025-06-05 06:57:03] [INFO ] Flatten gal took : 6 ms
[2025-06-05 06:57:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality15188978371000776722.gal : 2 ms
[2025-06-05 06:57:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality14276630118711891698.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/CTLCardinality15188978371000776722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14276630118711891698.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,2.41785e+24,0.066318,6248,2,406,5,9057,6,0,816,11515,0


Converting to forward existential form...Done !
original formula: AG((AG((((p157==1)||(p14==0)) + (EX((p73==1)) + (EG((p5!=0)) * EF((p73==1)))))) + (E(E((p42==1) U EF((p99==1))) U (p123==1)) * (EF((EF((p...218
=> equivalent forward existential formula: [(((FwdU((FwdU(Init,TRUE) * !((E(E((p42==1) U E(TRUE U (p99==1))) U (p123==1)) * (E(TRUE U (E(TRUE U (p144==0)) ...312
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 157/0/5
(forward)formula 0,1,0.255479,11496,1,0,20,36241,37,6,4885,21614,29
FORMULA ShieldRVt-PT-020A-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 162/162 transitions.
Applied a total of 0 rules in 7 ms. Remains 163 /163 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2025-06-05 06:57:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:57:04] [INFO ] Implicit Places using invariants in 88 ms returned []
[2025-06-05 06:57:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:57:04] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
Running 161 sub problems to find dead transitions.
[2025-06-05 06:57:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (OVERLAPS) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 407 constraints, problems are : Problem set: 0 solved, 161 unsolved in 5892 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 161/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (OVERLAPS) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 568 constraints, problems are : Problem set: 0 solved, 161 unsolved in 8661 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14568ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 14570ms
Finished structural reductions in LTL mode , in 1 iterations and 14798 ms. Remains : 163/163 places, 162/162 transitions.
[2025-06-05 06:57:18] [INFO ] Flatten gal took : 7 ms
[2025-06-05 06:57:19] [INFO ] Flatten gal took : 8 ms
[2025-06-05 06:57:19] [INFO ] Input system was already deterministic with 162 transitions.
[2025-06-05 06:57:19] [INFO ] Flatten gal took : 6 ms
[2025-06-05 06:57:19] [INFO ] Flatten gal took : 6 ms
[2025-06-05 06:57:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality1961989840659226005.gal : 1 ms
[2025-06-05 06:57:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality5619971304392311607.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/CTLCardinality1961989840659226005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5619971304392311607.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,2.41785e+24,0.082066,6252,2,406,5,9057,6,0,816,11515,0


Converting to forward existential form...Done !
original formula: !(E((!(AG(AF(((p116==0)||(p75==1))))) * ((((!((p25==0)||(p3==1)))&&((p99==0)||(p101==1))) * EF((((p11==0)||(p126==1))||(p44==1)))) + ((p1...205
=> equivalent forward existential formula: [(FwdU(FwdU(Init,(!(!(E(TRUE U !(!(EG(!(((p116==0)||(p75==1))))))))) * ((((!((p25==0)||(p3==1)))&&((p99==0)||(p1...284
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.169219,8684,1,0,6,24268,10,0,4154,11515,4
FORMULA ShieldRVt-PT-020A-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 162/162 transitions.
Applied a total of 0 rules in 4 ms. Remains 163 /163 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2025-06-05 06:57:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:57:19] [INFO ] Implicit Places using invariants in 83 ms returned []
[2025-06-05 06:57:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:57:19] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
Running 161 sub problems to find dead transitions.
[2025-06-05 06:57:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (OVERLAPS) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 407 constraints, problems are : Problem set: 0 solved, 161 unsolved in 6118 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 161/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (OVERLAPS) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 568 constraints, problems are : Problem set: 0 solved, 161 unsolved in 8536 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14669ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 14671ms
Finished structural reductions in LTL mode , in 1 iterations and 14893 ms. Remains : 163/163 places, 162/162 transitions.
[2025-06-05 06:57:34] [INFO ] Flatten gal took : 8 ms
[2025-06-05 06:57:34] [INFO ] Flatten gal took : 6 ms
[2025-06-05 06:57:34] [INFO ] Input system was already deterministic with 162 transitions.
[2025-06-05 06:57:34] [INFO ] Flatten gal took : 5 ms
[2025-06-05 06:57:34] [INFO ] Flatten gal took : 5 ms
[2025-06-05 06:57:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality2846673406670025595.gal : 1 ms
[2025-06-05 06:57:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality7273859470943465340.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/CTLCardinality2846673406670025595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7273859470943465340.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,2.41785e+24,0.064891,6248,2,406,5,9057,6,0,816,11515,0


Converting to forward existential form...Done !
original formula: (EX(EG(((AF(((p38!=0)&&(p141!=1))) * ((p150!=0)||(p107!=1))) + EX(((p103!=0)&&(p129!=1)))))) * AG(AF(((p132==1)||(p143==1)))))
=> equivalent forward existential formula: ([(Init * !(EX(EG(((!(EG(!(((p38!=0)&&(p141!=1))))) * ((p150!=0)||(p107!=1))) + EX(((p103!=0)&&(p129!=1))))))))]...224
Hit Full ! (commute/partial/dont) 153/9/9
(forward)formula 0,0,0.163789,8680,1,0,8,24291,20,0,4761,11515,9
FORMULA ShieldRVt-PT-020A-CTLCardinality-2025-08 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 : 163/163 places, 162/162 transitions.
Applied a total of 0 rules in 1 ms. Remains 163 /163 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2025-06-05 06:57:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:57:34] [INFO ] Implicit Places using invariants in 79 ms returned []
[2025-06-05 06:57:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:57:34] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Running 161 sub problems to find dead transitions.
[2025-06-05 06:57:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (OVERLAPS) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 407 constraints, problems are : Problem set: 0 solved, 161 unsolved in 5988 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 161/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (OVERLAPS) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 568 constraints, problems are : Problem set: 0 solved, 161 unsolved in 8685 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14688ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 14688ms
Finished structural reductions in LTL mode , in 1 iterations and 14898 ms. Remains : 163/163 places, 162/162 transitions.
[2025-06-05 06:57:49] [INFO ] Flatten gal took : 7 ms
[2025-06-05 06:57:49] [INFO ] Flatten gal took : 6 ms
[2025-06-05 06:57:49] [INFO ] Input system was already deterministic with 162 transitions.
[2025-06-05 06:57:49] [INFO ] Flatten gal took : 5 ms
[2025-06-05 06:57:49] [INFO ] Flatten gal took : 5 ms
[2025-06-05 06:57:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality15919092319710208054.gal : 1 ms
[2025-06-05 06:57:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality9872630521586036864.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/CTLCardinality15919092319710208054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9872630521586036864.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,2.41785e+24,0.064533,6256,2,406,5,9057,6,0,816,11515,0


Converting to forward existential form...Done !
original formula: (EG(((p65==0)||(p59==1))) * EF(AX((EG(((p118==0)&&(p97==1))) + ((p83==1) * AG((p134!=1)))))))
=> equivalent forward existential formula: [(FwdU((Init * EG(((p65==0)||(p59==1)))),TRUE) * !(EX(!((EG(((p118==0)&&(p97==1))) + ((p83==1) * !(E(TRUE U !((p...181
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.196006,9072,1,0,9,25699,25,1,4743,11515,11
FORMULA ShieldRVt-PT-020A-CTLCardinality-2025-11 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 : 163/163 places, 162/162 transitions.
Applied a total of 0 rules in 1 ms. Remains 163 /163 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2025-06-05 06:57:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:57:49] [INFO ] Implicit Places using invariants in 87 ms returned []
[2025-06-05 06:57:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:57:49] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Running 161 sub problems to find dead transitions.
[2025-06-05 06:57:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (OVERLAPS) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 407 constraints, problems are : Problem set: 0 solved, 161 unsolved in 6086 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 161/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (OVERLAPS) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 568 constraints, problems are : Problem set: 0 solved, 161 unsolved in 8737 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14840ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 14840ms
Finished structural reductions in LTL mode , in 1 iterations and 15069 ms. Remains : 163/163 places, 162/162 transitions.
[2025-06-05 06:58:04] [INFO ] Flatten gal took : 8 ms
[2025-06-05 06:58:04] [INFO ] Flatten gal took : 4 ms
[2025-06-05 06:58:04] [INFO ] Input system was already deterministic with 162 transitions.
[2025-06-05 06:58:04] [INFO ] Flatten gal took : 4 ms
[2025-06-05 06:58:04] [INFO ] Flatten gal took : 4 ms
[2025-06-05 06:58:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality1584399919678852957.gal : 1 ms
[2025-06-05 06:58:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality16600961862130418195.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/CTLCardinality1584399919678852957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16600961862130418195.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,2.41785e+24,0.070124,6252,2,406,5,9057,6,0,816,11515,0


Converting to forward existential form...Done !
original formula: EX(((((p33==0)||(p63==1)) + (EX(AF((p69==1))) + (p152==1))) + ((p150==0) * EF(((p8==0)&&(p89==1))))))
=> equivalent forward existential formula: (([(EY(Init) * ((p33==0)||(p63==1)))] != FALSE + ([(EY(EY(Init)) * !(EG(!((p69==1)))))] != FALSE + [(EY(Init) * ...249
(forward)formula 0,1,0.076066,6508,1,0,7,9057,8,1,1184,11515,2
FORMULA ShieldRVt-PT-020A-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 162/162 transitions.
Applied a total of 0 rules in 1 ms. Remains 163 /163 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2025-06-05 06:58:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:58:04] [INFO ] Implicit Places using invariants in 81 ms returned []
[2025-06-05 06:58:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:58:04] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
Running 161 sub problems to find dead transitions.
[2025-06-05 06:58:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (OVERLAPS) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 407 constraints, problems are : Problem set: 0 solved, 161 unsolved in 5997 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 161/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (OVERLAPS) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 568 constraints, problems are : Problem set: 0 solved, 161 unsolved in 8431 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14442ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 14443ms
Finished structural reductions in LTL mode , in 1 iterations and 14644 ms. Remains : 163/163 places, 162/162 transitions.
[2025-06-05 06:58:19] [INFO ] Flatten gal took : 7 ms
[2025-06-05 06:58:19] [INFO ] Flatten gal took : 5 ms
[2025-06-05 06:58:19] [INFO ] Input system was already deterministic with 162 transitions.
[2025-06-05 06:58:19] [INFO ] Flatten gal took : 4 ms
[2025-06-05 06:58:19] [INFO ] Flatten gal took : 5 ms
[2025-06-05 06:58:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality2730679741963283272.gal : 1 ms
[2025-06-05 06:58:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality12938506362784601723.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/CTLCardinality2730679741963283272.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12938506362784601723.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,2.41785e+24,0.067885,6116,2,406,5,9057,6,0,816,11515,0


Converting to forward existential form...Done !
original formula: A((AX((A(EF((p72==1)) U !(((p18==0)||(p155==1)))) + EG(((p19==0)||(p146==1))))) + (p103==1)) U EX(TRUE))
=> equivalent forward existential formula: [((Init * !(EG(!(EX(TRUE))))) * !(E(!(EX(TRUE)) U (!((!(EX(!((!((E(!(!(((p18==0)||(p155==1)))) U (!(E(TRUE U (p7...304
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.185015,8548,1,0,6,23996,18,1,4579,11515,5
FORMULA ShieldRVt-PT-020A-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 162/162 transitions.
Applied a total of 0 rules in 3 ms. Remains 163 /163 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2025-06-05 06:58:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:58:19] [INFO ] Implicit Places using invariants in 77 ms returned []
[2025-06-05 06:58:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 06:58:19] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
Running 161 sub problems to find dead transitions.
[2025-06-05 06:58:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (OVERLAPS) 0/325 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 407 constraints, problems are : Problem set: 0 solved, 161 unsolved in 6012 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (OVERLAPS) 1/163 variables, 81/243 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/325 variables, 163/407 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 161/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (OVERLAPS) 0/325 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 568 constraints, problems are : Problem set: 0 solved, 161 unsolved in 8447 ms.
Refiners :[Domain max(s): 163/163 constraints, Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14474ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 14475ms
Finished structural reductions in LTL mode , in 1 iterations and 14671 ms. Remains : 163/163 places, 162/162 transitions.
[2025-06-05 06:58:34] [INFO ] Flatten gal took : 9 ms
[2025-06-05 06:58:34] [INFO ] Flatten gal took : 4 ms
[2025-06-05 06:58:34] [INFO ] Input system was already deterministic with 162 transitions.
[2025-06-05 06:58:34] [INFO ] Flatten gal took : 4 ms
[2025-06-05 06:58:34] [INFO ] Flatten gal took : 5 ms
[2025-06-05 06:58:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality486171959405335044.gal : 1 ms
[2025-06-05 06:58:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality2816690803092540110.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/CTLCardinality486171959405335044.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2816690803092540110.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,2.41785e+24,0.066327,6248,2,406,5,9057,6,0,816,11515,0


Converting to forward existential form...Done !
original formula: A(AF((p3==1)) U E(EX(AF(((p139==1)&&(p127==0)))) U !(EF((((p23==1)||(p83==1))&&((p97==1)||(p10==0)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(EX(!(EG(!(((p139==1)&&(p127==0)))))) U !(E(TRUE U (((p23==1)||(p83==1))&&((p97==1)||(p10==0))...415
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.224925,9960,1,0,11,29998,35,2,4755,12698,15
FORMULA ShieldRVt-PT-020A-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-05 06:58:34] [INFO ] Flatten gal took : 4 ms
[2025-06-05 06:58:34] [INFO ] Flatten gal took : 5 ms
Total runtime 176558 ms.

BK_STOP 1749106714544

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVt-PT-020A"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldRVt-PT-020A, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r212-tall-174901994000273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-020A.tgz
mv ShieldRVt-PT-020A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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