Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r100-smll-174867008200633.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is HealthRecord-PT-13, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867008200633
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 71K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1749003712651

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-13
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-04 02:21:54] [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]
[2025-06-04 02:21:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 02:21:55] [INFO ] Load time of PNML (sax parser for PT used): 141 ms
[2025-06-04 02:21:55] [INFO ] Transformed 161 places.
[2025-06-04 02:21:55] [INFO ] Transformed 341 transitions.
[2025-06-04 02:21:55] [INFO ] Found NUPN structural information;
[2025-06-04 02:21:55] [INFO ] Parsed PT model containing 161 places and 341 transitions and 899 arcs in 327 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA HealthRecord-PT-13-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 64 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 313/313 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 108 transition count 210
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 108 transition count 210
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 108 place count 106 transition count 206
Iterating global reduction 0 with 2 rules applied. Total rules applied 110 place count 106 transition count 206
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 111 place count 106 transition count 205
Applied a total of 111 rules in 52 ms. Remains 106 /161 variables (removed 55) and now considering 205/313 (removed 108) transitions.
[2025-06-04 02:21:55] [INFO ] Flow matrix only has 196 transitions (discarded 9 similar events)
// Phase 1: matrix 196 rows 106 cols
[2025-06-04 02:21:55] [INFO ] Computed 15 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:21:55] [INFO ] Implicit Places using invariants in 403 ms returned []
[2025-06-04 02:21:55] [INFO ] Flow matrix only has 196 transitions (discarded 9 similar events)
[2025-06-04 02:21:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:21:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:21:56] [INFO ] Implicit Places using invariants and state equation in 247 ms returned []
Implicit Place search using SMT with State Equation took 705 ms to find 0 implicit places.
Running 204 sub problems to find dead transitions.
[2025-06-04 02:21:56] [INFO ] Flow matrix only has 196 transitions (discarded 9 similar events)
[2025-06-04 02:21:56] [INFO ] Invariant cache hit.
[2025-06-04 02:21:56] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 1 (OVERLAPS) 1/106 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 204 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:21:59] [INFO ] Deduced a trap composed of 10 places in 175 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:21:59] [INFO ] Deduced a trap composed of 11 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:21:59] [INFO ] Deduced a trap composed of 25 places in 123 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:21:59] [INFO ] Deduced a trap composed of 25 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:21:59] [INFO ] Deduced a trap composed of 25 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:00] [INFO ] Deduced a trap composed of 33 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:00] [INFO ] Deduced a trap composed of 12 places in 107 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:00] [INFO ] Deduced a trap composed of 25 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:00] [INFO ] Deduced a trap composed of 25 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:00] [INFO ] Deduced a trap composed of 26 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:00] [INFO ] Deduced a trap composed of 32 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:00] [INFO ] Deduced a trap composed of 32 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:01] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:01] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:01] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:01] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:01] [INFO ] Deduced a trap composed of 25 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:01] [INFO ] Deduced a trap composed of 33 places in 63 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 18/33 constraints. Problems are: Problem set: 0 solved, 204 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:02] [INFO ] Deduced a trap composed of 26 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:02] [INFO ] Deduced a trap composed of 26 places in 62 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 6 (OVERLAPS) 195/301 variables, 106/141 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/301 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 8 (OVERLAPS) 1/302 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/302 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 10 (OVERLAPS) 0/302 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 204 unsolved
No progress, stopping.
After SMT solving in domain Real declared 302/302 variables, and 142 constraints, problems are : Problem set: 0 solved, 204 unsolved in 19296 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 106/106 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 204/204 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 204 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 1 (OVERLAPS) 1/106 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 20/35 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 5 (OVERLAPS) 195/301 variables, 106/141 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/301 variables, 204/345 constraints. Problems are: Problem set: 0 solved, 204 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:21] [INFO ] Deduced a trap composed of 28 places in 134 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:21] [INFO ] Deduced a trap composed of 29 places in 127 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:21] [INFO ] Deduced a trap composed of 29 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:21] [INFO ] Deduced a trap composed of 29 places in 101 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/301 variables, 4/349 constraints. Problems are: Problem set: 0 solved, 204 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:30] [INFO ] Deduced a trap composed of 31 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:31] [INFO ] Deduced a trap composed of 17 places in 77 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:31] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:32] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/301 variables, 4/353 constraints. Problems are: Problem set: 0 solved, 204 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:42] [INFO ] Deduced a trap composed of 41 places in 65 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/302 variables, and 354 constraints, problems are : Problem set: 0 solved, 204 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 106/106 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 204/204 constraints, Known Traps: 29/29 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 49545ms problems are : Problem set: 0 solved, 204 unsolved
Search for dead transitions found 0 dead transitions in 49568ms
Starting structural reductions in LTL mode, iteration 1 : 106/161 places, 205/313 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50357 ms. Remains : 106/161 places, 205/313 transitions.
Support contains 64 out of 106 places after structural reductions.
[2025-06-04 02:22:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-04 02:22:46] [INFO ] Flatten gal took : 93 ms
[2025-06-04 02:22:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA HealthRecord-PT-13-CTLCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-04 02:22:46] [INFO ] Flatten gal took : 39 ms
[2025-06-04 02:22:46] [INFO ] Input system was already deterministic with 205 transitions.
Support contains 58 out of 106 places (down from 64) after GAL structural reductions.
RANDOM walk for 40000 steps (3123 resets) in 2760 ms. (14 steps per ms) remains 23/39 properties
BEST_FIRST walk for 4003 steps (38 resets) in 107 ms. (37 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (40 resets) in 74 ms. (53 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (40 resets) in 81 ms. (48 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4002 steps (39 resets) in 49 ms. (80 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4002 steps (42 resets) in 39 ms. (100 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (43 resets) in 26 ms. (148 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (38 resets) in 30 ms. (129 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4004 steps (38 resets) in 29 ms. (133 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4004 steps (41 resets) in 25 ms. (154 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (41 resets) in 37 ms. (105 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (45 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (40 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (40 resets) in 19 ms. (200 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (42 resets) in 21 ms. (181 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (42 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (43 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (44 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (40 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (43 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (38 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (44 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (41 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (43 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
[2025-06-04 02:22:47] [INFO ] Flow matrix only has 196 transitions (discarded 9 similar events)
[2025-06-04 02:22:47] [INFO ] Invariant cache hit.
[2025-06-04 02:22:47] [INFO ] State equation strengthened by 1 read => feed constraints.
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) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 39/64 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 42/106 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:48] [INFO ] Deduced a trap composed of 12 places in 146 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:48] [INFO ] Deduced a trap composed of 10 places in 161 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Problem AtomicPropp8 is UNSAT
At refinement iteration 6 (OVERLAPS) 195/301 variables, 106/123 constraints. Problems are: Problem set: 1 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:49] [INFO ] Deduced a trap composed of 28 places in 148 ms of which 14 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/301 variables, 1/124 constraints. Problems are: Problem set: 1 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:49] [INFO ] Deduced a trap composed of 30 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:49] [INFO ] Deduced a trap composed of 14 places in 110 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:49] [INFO ] Deduced a trap composed of 14 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:49] [INFO ] Deduced a trap composed of 32 places in 115 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/301 variables, 4/128 constraints. Problems are: Problem set: 1 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:50] [INFO ] Deduced a trap composed of 30 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:50] [INFO ] Deduced a trap composed of 25 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:50] [INFO ] Deduced a trap composed of 30 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:50] [INFO ] Deduced a trap composed of 31 places in 95 ms of which 8 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/301 variables, 4/132 constraints. Problems are: Problem set: 1 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:50] [INFO ] Deduced a trap composed of 25 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:50] [INFO ] Deduced a trap composed of 29 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:50] [INFO ] Deduced a trap composed of 33 places in 94 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:51] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/301 variables, 4/136 constraints. Problems are: Problem set: 1 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:51] [INFO ] Deduced a trap composed of 28 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:51] [INFO ] Deduced a trap composed of 29 places in 123 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:51] [INFO ] Deduced a trap composed of 14 places in 96 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:51] [INFO ] Deduced a trap composed of 32 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:51] [INFO ] Deduced a trap composed of 31 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:52] [INFO ] Deduced a trap composed of 32 places in 92 ms of which 9 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/301 variables, 6/142 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/301 variables, 0/142 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 13 (OVERLAPS) 1/302 variables, 1/143 constraints. Problems are: Problem set: 1 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:52] [INFO ] Deduced a trap composed of 25 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:52] [INFO ] Deduced a trap composed of 32 places in 91 ms of which 9 ms to minimize.
SMT process timed out in 5034ms, After SMT, problems are : Problem set: 1 solved, 20 unsolved
Fused 20 Parikh solutions to 3 different solutions.
Parikh walk visited 3 properties in 74 ms.
Support contains 19 out of 106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 205/205 transitions.
Graph (trivial) has 109 edges and 106 vertex of which 8 / 106 are part of one of the 4 SCC in 4 ms
Free SCC test removed 4 places
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Graph (complete) has 450 edges and 102 vertex of which 98 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 98 transition count 186
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 97 transition count 183
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 11 place count 95 transition count 181
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 11 place count 95 transition count 180
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 13 place count 94 transition count 180
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 38 place count 69 transition count 130
Iterating global reduction 3 with 25 rules applied. Total rules applied 63 place count 69 transition count 130
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 68 place count 69 transition count 125
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 70 place count 67 transition count 121
Iterating global reduction 4 with 2 rules applied. Total rules applied 72 place count 67 transition count 121
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 75 place count 67 transition count 118
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 77 place count 66 transition count 117
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 89 place count 60 transition count 155
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 90 place count 60 transition count 154
Partial Free-agglomeration rule applied 17 times.
Drop transitions (Partial Free agglomeration) removed 17 transitions
Iterating global reduction 5 with 17 rules applied. Total rules applied 107 place count 60 transition count 154
Applied a total of 107 rules in 104 ms. Remains 60 /106 variables (removed 46) and now considering 154/205 (removed 51) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 60/106 places, 154/205 transitions.
RANDOM walk for 40000 steps (3639 resets) in 1195 ms. (33 steps per ms) remains 11/17 properties
BEST_FIRST walk for 40002 steps (609 resets) in 210 ms. (189 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (678 resets) in 142 ms. (279 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (635 resets) in 119 ms. (333 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (630 resets) in 113 ms. (350 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (627 resets) in 160 ms. (248 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (617 resets) in 143 ms. (277 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (626 resets) in 126 ms. (314 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (607 resets) in 108 ms. (367 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (640 resets) in 129 ms. (307 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (634 resets) in 87 ms. (454 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (610 resets) in 59 ms. (666 steps per ms) remains 11/11 properties
[2025-06-04 02:22:53] [INFO ] Flow matrix only has 139 transitions (discarded 15 similar events)
// Phase 1: matrix 139 rows 60 cols
[2025-06-04 02:22:53] [INFO ] Computed 11 invariants in 5 ms
[2025-06-04 02:22:53] [INFO ] State equation strengthened by 18 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 28/40 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:54] [INFO ] Deduced a trap composed of 17 places in 69 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 20/60 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:54] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:54] [INFO ] Deduced a trap composed of 9 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:54] [INFO ] Deduced a trap composed of 22 places in 99 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:54] [INFO ] Deduced a trap composed of 24 places in 112 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:54] [INFO ] Deduced a trap composed of 9 places in 123 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:54] [INFO ] Deduced a trap composed of 23 places in 97 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:54] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:55] [INFO ] Deduced a trap composed of 25 places in 94 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:55] [INFO ] Deduced a trap composed of 24 places in 94 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 9/21 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:55] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:55] [INFO ] Deduced a trap composed of 26 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:55] [INFO ] Deduced a trap composed of 24 places in 103 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 3/24 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 139/199 variables, 60/84 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/199 variables, 18/102 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/199 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (OVERLAPS) 0/199 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 199/199 variables, and 102 constraints, problems are : Problem set: 0 solved, 11 unsolved in 1996 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 60/60 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 28/40 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 20/60 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 12/24 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:56] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:56] [INFO ] Deduced a trap composed of 18 places in 109 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 139/199 variables, 60/86 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/199 variables, 18/104 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/199 variables, 11/115 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:56] [INFO ] Deduced a trap composed of 26 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:56] [INFO ] Deduced a trap composed of 27 places in 99 ms of which 9 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/199 variables, 2/117 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/199 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 13 (OVERLAPS) 0/199 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 199/199 variables, and 117 constraints, problems are : Problem set: 0 solved, 11 unsolved in 1420 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 60/60 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3432ms problems are : Problem set: 0 solved, 11 unsolved
Fused 11 Parikh solutions to 7 different solutions.
Finished Parikh walk after 3509 steps, including 94 resets, run visited all 11 properties in 62 ms. (steps per millisecond=56 )
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 11 properties in 70 ms.
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
[2025-06-04 02:22:57] [INFO ] Flatten gal took : 25 ms
[2025-06-04 02:22:57] [INFO ] Flatten gal took : 35 ms
[2025-06-04 02:22:57] [INFO ] Input system was already deterministic with 205 transitions.
Computed a total of 12 stabilizing places and 20 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 205/205 transitions.
Graph (trivial) has 124 edges and 106 vertex of which 6 / 106 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 39 place count 64 transition count 130
Iterating global reduction 0 with 38 rules applied. Total rules applied 77 place count 64 transition count 130
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 79 place count 64 transition count 128
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 84 place count 59 transition count 117
Iterating global reduction 1 with 5 rules applied. Total rules applied 89 place count 59 transition count 117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 92 place count 59 transition count 114
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 93 place count 58 transition count 111
Iterating global reduction 2 with 1 rules applied. Total rules applied 94 place count 58 transition count 111
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 95 place count 57 transition count 109
Iterating global reduction 2 with 1 rules applied. Total rules applied 96 place count 57 transition count 109
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 99 place count 57 transition count 106
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 102 place count 57 transition count 103
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 106 place count 55 transition count 101
Applied a total of 106 rules in 48 ms. Remains 55 /106 variables (removed 51) and now considering 101/205 (removed 104) transitions.
[2025-06-04 02:22:57] [INFO ] Flow matrix only has 95 transitions (discarded 6 similar events)
// Phase 1: matrix 95 rows 55 cols
[2025-06-04 02:22:57] [INFO ] Computed 10 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:22:57] [INFO ] Implicit Places using invariants in 79 ms returned []
[2025-06-04 02:22:57] [INFO ] Flow matrix only has 95 transitions (discarded 6 similar events)
[2025-06-04 02:22:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:22:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:22:57] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 02:22:57] [INFO ] Redundant transitions in 26 ms returned []
Running 87 sub problems to find dead transitions.
[2025-06-04 02:22:57] [INFO ] Flow matrix only has 95 transitions (discarded 6 similar events)
[2025-06-04 02:22:57] [INFO ] Invariant cache hit.
[2025-06-04 02:22:57] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 2/50 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:58] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:58] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:58] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:58] [INFO ] Deduced a trap composed of 16 places in 71 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:22:59] [INFO ] Deduced a trap composed of 8 places in 62 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 6 (OVERLAPS) 5/55 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (OVERLAPS) 94/149 variables, 55/70 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/149 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 10 (OVERLAPS) 1/150 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/150 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 12 (OVERLAPS) 0/150 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Real declared 150/150 variables, and 71 constraints, problems are : Problem set: 0 solved, 87 unsolved in 6990 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 2/50 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (OVERLAPS) 5/55 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:23:06] [INFO ] Deduced a trap composed of 7 places in 90 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (OVERLAPS) 94/149 variables, 55/71 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/149 variables, 87/158 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:23:07] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/149 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/149 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 12 (OVERLAPS) 1/150 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:23:10] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/150 variables, 1/161 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/150 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 15 (OVERLAPS) 0/150 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Int declared 150/150 variables, and 161 constraints, problems are : Problem set: 0 solved, 87 unsolved in 11784 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18827ms problems are : Problem set: 0 solved, 87 unsolved
Search for dead transitions found 0 dead transitions in 18828ms
Starting structural reductions in SI_CTL mode, iteration 1 : 55/106 places, 101/205 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19145 ms. Remains : 55/106 places, 101/205 transitions.
[2025-06-04 02:23:16] [INFO ] Flatten gal took : 13 ms
[2025-06-04 02:23:16] [INFO ] Flatten gal took : 13 ms
[2025-06-04 02:23:16] [INFO ] Input system was already deterministic with 101 transitions.
[2025-06-04 02:23:16] [INFO ] Flatten gal took : 12 ms
[2025-06-04 02:23:16] [INFO ] Flatten gal took : 12 ms
[2025-06-04 02:23:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality7893757031561246283.gal : 6 ms
[2025-06-04 02:23:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality16475544665225662957.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7893757031561246283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16475544665225662957.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59992e+06,1.02457,24548,2,4045,5,70148,6,0,310,100617,0


Converting to forward existential form...Done !
original formula: EF((((!(E((p21==1) U (p9==1))) * EF(AG((p60==0)))) * ((p122==0)&&(p133==1))) * ((AG(((p53!=0)&&(p105!=1))) + (p33==0)) + (p103==1))))
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * ((!(E((p21==1) U (p9==1))) * E(TRUE U !(E(TRUE U !((p60==0)))))) * ((p122==0)&&(p133==1))...485
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...376
(forward)formula 0,1,3.21267,63196,1,0,224,329767,226,88,2337,260777,229
FORMULA HealthRecord-PT-13-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 205/205 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 74 transition count 146
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 74 transition count 146
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 69 place count 74 transition count 141
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 71 place count 72 transition count 137
Iterating global reduction 1 with 2 rules applied. Total rules applied 73 place count 72 transition count 137
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 71 transition count 134
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 71 transition count 134
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 76 place count 70 transition count 132
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 70 transition count 132
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 79 place count 70 transition count 130
Applied a total of 79 rules in 9 ms. Remains 70 /106 variables (removed 36) and now considering 130/205 (removed 75) transitions.
[2025-06-04 02:23:20] [INFO ] Flow matrix only has 126 transitions (discarded 4 similar events)
// Phase 1: matrix 126 rows 70 cols
[2025-06-04 02:23:20] [INFO ] Computed 10 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:23:20] [INFO ] Implicit Places using invariants in 62 ms returned []
[2025-06-04 02:23:20] [INFO ] Flow matrix only has 126 transitions (discarded 4 similar events)
[2025-06-04 02:23:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:23:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:23:20] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2025-06-04 02:23:20] [INFO ] Flow matrix only has 126 transitions (discarded 4 similar events)
[2025-06-04 02:23:20] [INFO ] Invariant cache hit.
[2025-06-04 02:23:20] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (OVERLAPS) 1/70 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:23:21] [INFO ] Deduced a trap composed of 7 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:23:22] [INFO ] Deduced a trap composed of 22 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:23:22] [INFO ] Deduced a trap composed of 23 places in 70 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/70 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (OVERLAPS) 125/195 variables, 70/83 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:23:23] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:23:23] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/195 variables, 2/85 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/195 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 1/196 variables, 1/86 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/196 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 10 (OVERLAPS) 0/196 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 196/196 variables, and 86 constraints, problems are : Problem set: 0 solved, 129 unsolved in 9121 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 70/70 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (OVERLAPS) 1/70 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/70 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:23:30] [INFO ] Deduced a trap composed of 8 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:23:30] [INFO ] Deduced a trap composed of 12 places in 90 ms of which 11 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (OVERLAPS) 125/195 variables, 70/87 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/195 variables, 129/216 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:23:35] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/195 variables, 1/217 constraints. Problems are: Problem set: 0 solved, 129 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:23:36] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/195 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/195 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 11 (OVERLAPS) 1/196 variables, 1/219 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/196 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 13 (OVERLAPS) 0/196 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 196/196 variables, and 219 constraints, problems are : Problem set: 0 solved, 129 unsolved in 29911 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 70/70 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 39079ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 39080ms
Starting structural reductions in LTL mode, iteration 1 : 70/106 places, 130/205 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39276 ms. Remains : 70/106 places, 130/205 transitions.
[2025-06-04 02:23:59] [INFO ] Flatten gal took : 11 ms
[2025-06-04 02:23:59] [INFO ] Flatten gal took : 10 ms
[2025-06-04 02:23:59] [INFO ] Input system was already deterministic with 130 transitions.
[2025-06-04 02:23:59] [INFO ] Flatten gal took : 9 ms
[2025-06-04 02:23:59] [INFO ] Flatten gal took : 9 ms
[2025-06-04 02:23:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality13703850497897677050.gal : 4 ms
[2025-06-04 02:23:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality1897354749629041538.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/CTLCardinality13703850497897677050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1897354749629041538.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,5.76793e+06,1.20495,31312,2,7186,5,109134,6,0,404,125322,0


Converting to forward existential form...Done !
original formula: E(EX(((!(AF((p144==1))) + (p105==1)) + ((p88==1)||(p124==0)))) U (!(EG((p97==1))) * ((AX(AG(((p52==0)||(p51==1)))) + AF(AX(!(((p86==0)||(...329
=> equivalent forward existential formula: (([((FwdU(Init,EX(((!(!(EG(!((p144==1))))) + (p105==1)) + ((p88==1)||(p124==0))))) * !(EG((p97==1)))) * !(EX(!(!...882
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...465
Detected timeout of ITS tools.
[2025-06-04 02:24:29] [INFO ] Flatten gal took : 9 ms
[2025-06-04 02:24:29] [INFO ] Applying decomposition
[2025-06-04 02:24:29] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3089494143365543528.txt' '-o' '/tmp/graph3089494143365543528.bin' '-w' '/tmp/graph3089494143365543528.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3089494143365543528.bin' '-l' '-1' '-v' '-w' '/tmp/graph3089494143365543528.weights' '-q' '0' '-e' '0.001'
[2025-06-04 02:24:29] [INFO ] Decomposing Gal with order
[2025-06-04 02:24:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 02:24:29] [INFO ] Removed a total of 112 redundant transitions.
[2025-06-04 02:24:29] [INFO ] Flatten gal took : 67 ms
[2025-06-04 02:24:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 10 ms.
[2025-06-04 02:24:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality3660885440777951137.gal : 6 ms
[2025-06-04 02:24:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality13731888178174097452.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/CTLCardinality3660885440777951137.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13731888178174097452.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.76793e+06,0.081976,6600,404,178,4133,1958,293,7407,119,6493,0


Converting to forward existential form...Done !
original formula: E(EX(((!(AF((u13.p144==1))) + (i7.u10.p105==1)) + ((u9.p88==1)||(i10.u16.p124==0)))) U (!(EG((i7.u10.p97==1))) * ((AX(AG(((u3.p52==0)||(u...431
=> equivalent forward existential formula: (([((FwdU(Init,EX(((!(!(EG(!((u13.p144==1))))) + (i7.u10.p105==1)) + ((u9.p88==1)||(i10.u16.p124==0))))) * !(EG(...1098
Reverse transition relation is NOT exact ! Due to transitions t5, t11, t74, t75, t76, t77, t78, t80, t92, t95, t96, t121, u3.t59, u3.t60, u3.t61, u3.t62, u...682
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,1,1.05761,43720,1,0,80275,3802,1744,150992,592,11181,126854
FORMULA HealthRecord-PT-13-CTLCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 205/205 transitions.
Graph (trivial) has 139 edges and 106 vertex of which 8 / 106 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 44 place count 58 transition count 120
Iterating global reduction 0 with 43 rules applied. Total rules applied 87 place count 58 transition count 120
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 92 place count 58 transition count 115
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 97 place count 53 transition count 105
Iterating global reduction 1 with 5 rules applied. Total rules applied 102 place count 53 transition count 105
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 105 place count 53 transition count 102
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 107 place count 51 transition count 96
Iterating global reduction 2 with 2 rules applied. Total rules applied 109 place count 51 transition count 96
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 111 place count 49 transition count 92
Iterating global reduction 2 with 2 rules applied. Total rules applied 113 place count 49 transition count 92
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 119 place count 49 transition count 86
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 123 place count 49 transition count 82
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 127 place count 47 transition count 80
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 128 place count 46 transition count 79
Applied a total of 128 rules in 30 ms. Remains 46 /106 variables (removed 60) and now considering 79/205 (removed 126) transitions.
[2025-06-04 02:24:30] [INFO ] Flow matrix only has 73 transitions (discarded 6 similar events)
// Phase 1: matrix 73 rows 46 cols
[2025-06-04 02:24:30] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:24:30] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-04 02:24:30] [INFO ] Flow matrix only has 73 transitions (discarded 6 similar events)
[2025-06-04 02:24:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:24:31] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 02:24:31] [INFO ] Redundant transitions in 23 ms returned []
Running 65 sub problems to find dead transitions.
[2025-06-04 02:24:31] [INFO ] Flow matrix only has 73 transitions (discarded 6 similar events)
[2025-06-04 02:24:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (OVERLAPS) 7/46 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:31] [INFO ] Deduced a trap composed of 7 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:31] [INFO ] Deduced a trap composed of 14 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:31] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (OVERLAPS) 72/118 variables, 46/58 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/118 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (OVERLAPS) 0/118 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 118/119 variables, and 58 constraints, problems are : Problem set: 0 solved, 65 unsolved in 2414 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (OVERLAPS) 7/46 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:33] [INFO ] Deduced a trap composed of 6 places in 72 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 72/118 variables, 46/59 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/118 variables, 65/124 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/118 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (OVERLAPS) 0/118 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 118/119 variables, and 124 constraints, problems are : Problem set: 0 solved, 65 unsolved in 3127 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5566ms problems are : Problem set: 0 solved, 65 unsolved
Search for dead transitions found 0 dead transitions in 5567ms
Starting structural reductions in SI_CTL mode, iteration 1 : 46/106 places, 79/205 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5784 ms. Remains : 46/106 places, 79/205 transitions.
[2025-06-04 02:24:36] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:24:36] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:24:36] [INFO ] Input system was already deterministic with 79 transitions.
[2025-06-04 02:24:36] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:24:36] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:24:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality7178859316820892567.gal : 1 ms
[2025-06-04 02:24:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality14052838595818897340.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/CTLCardinality7178859316820892567.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14052838595818897340.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,436918,0.238416,8548,2,1493,5,21529,6,0,253,18945,0


Converting to forward existential form...Done !
original formula: AG(EF((p46==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p46==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t17, t28, t29, t53, t54...255
(forward)formula 0,0,1.27414,30944,1,0,155,165176,172,67,1853,117630,174
FORMULA HealthRecord-PT-13-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 205/205 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 60 transition count 119
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 60 transition count 119
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 97 place count 60 transition count 114
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 103 place count 54 transition count 101
Iterating global reduction 1 with 6 rules applied. Total rules applied 109 place count 54 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 112 place count 54 transition count 98
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 115 place count 51 transition count 90
Iterating global reduction 2 with 3 rules applied. Total rules applied 118 place count 51 transition count 90
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 121 place count 51 transition count 87
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 123 place count 49 transition count 83
Iterating global reduction 3 with 2 rules applied. Total rules applied 125 place count 49 transition count 83
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 131 place count 49 transition count 77
Applied a total of 131 rules in 11 ms. Remains 49 /106 variables (removed 57) and now considering 77/205 (removed 128) transitions.
[2025-06-04 02:24:37] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
// Phase 1: matrix 74 rows 49 cols
[2025-06-04 02:24:37] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:24:38] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-04 02:24:38] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2025-06-04 02:24:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:24:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:24:38] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
Running 76 sub problems to find dead transitions.
[2025-06-04 02:24:38] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2025-06-04 02:24:38] [INFO ] Invariant cache hit.
[2025-06-04 02:24:38] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:38] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:38] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (OVERLAPS) 73/122 variables, 49/60 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (OVERLAPS) 1/123 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:41] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 5 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/123 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/123 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/123 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 123/123 variables, and 62 constraints, problems are : Problem set: 0 solved, 76 unsolved in 5362 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:43] [INFO ] Deduced a trap composed of 11 places in 70 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:44] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:44] [INFO ] Deduced a trap composed of 12 places in 70 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 73/122 variables, 49/64 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 76/140 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 1/123 variables, 1/141 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/123 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/123 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 123/123 variables, and 141 constraints, problems are : Problem set: 0 solved, 76 unsolved in 8047 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13422ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 13422ms
Starting structural reductions in LTL mode, iteration 1 : 49/106 places, 77/205 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13562 ms. Remains : 49/106 places, 77/205 transitions.
[2025-06-04 02:24:51] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:24:51] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:24:51] [INFO ] Input system was already deterministic with 77 transitions.
[2025-06-04 02:24:51] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:24:51] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:24:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality10964111204439172644.gal : 1 ms
[2025-06-04 02:24:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality17258032193504730302.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/CTLCardinality10964111204439172644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17258032193504730302.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,484794,0.087409,6648,2,1046,5,13131,6,0,269,11353,0


Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t15, t17, t19, Intersection with reachab...227
(forward)formula 0,1,0.277268,11512,1,0,131,38348,165,62,1859,31147,156
FORMULA HealthRecord-PT-13-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 205/205 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 62 transition count 122
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 62 transition count 122
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 93 place count 62 transition count 117
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 98 place count 57 transition count 106
Iterating global reduction 1 with 5 rules applied. Total rules applied 103 place count 57 transition count 106
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 106 place count 57 transition count 103
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 108 place count 55 transition count 98
Iterating global reduction 2 with 2 rules applied. Total rules applied 110 place count 55 transition count 98
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 113 place count 55 transition count 95
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 114 place count 54 transition count 93
Iterating global reduction 3 with 1 rules applied. Total rules applied 115 place count 54 transition count 93
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 118 place count 54 transition count 90
Applied a total of 118 rules in 9 ms. Remains 54 /106 variables (removed 52) and now considering 90/205 (removed 115) transitions.
[2025-06-04 02:24:51] [INFO ] Flow matrix only has 86 transitions (discarded 4 similar events)
// Phase 1: matrix 86 rows 54 cols
[2025-06-04 02:24:51] [INFO ] Computed 10 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:24:51] [INFO ] Implicit Places using invariants in 52 ms returned []
[2025-06-04 02:24:51] [INFO ] Flow matrix only has 86 transitions (discarded 4 similar events)
[2025-06-04 02:24:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:24:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:24:52] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
Running 89 sub problems to find dead transitions.
[2025-06-04 02:24:52] [INFO ] Flow matrix only has 86 transitions (discarded 4 similar events)
[2025-06-04 02:24:52] [INFO ] Invariant cache hit.
[2025-06-04 02:24:52] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 89 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:52] [INFO ] Deduced a trap composed of 11 places in 73 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:53] [INFO ] Deduced a trap composed of 5 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:53] [INFO ] Deduced a trap composed of 12 places in 73 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:24:53] [INFO ] Deduced a trap composed of 17 places in 63 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (OVERLAPS) 85/139 variables, 54/68 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/140 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/140 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (OVERLAPS) 0/140 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 69 constraints, problems are : Problem set: 0 solved, 89 unsolved in 5993 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (OVERLAPS) 85/139 variables, 54/68 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 89/157 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (OVERLAPS) 1/140 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/140 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (OVERLAPS) 0/140 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 158 constraints, problems are : Problem set: 0 solved, 89 unsolved in 8949 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14975ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 14976ms
Starting structural reductions in LTL mode, iteration 1 : 54/106 places, 90/205 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15146 ms. Remains : 54/106 places, 90/205 transitions.
[2025-06-04 02:25:07] [INFO ] Flatten gal took : 6 ms
[2025-06-04 02:25:07] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:25:07] [INFO ] Input system was already deterministic with 90 transitions.
[2025-06-04 02:25:07] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:25:07] [INFO ] Flatten gal took : 6 ms
[2025-06-04 02:25:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality5709571257554479830.gal : 2 ms
[2025-06-04 02:25:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality10741240865007656992.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/CTLCardinality5709571257554479830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10741240865007656992.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,669231,0.197129,10136,2,2734,5,30449,6,0,299,23257,0


Converting to forward existential form...Done !
original formula: (AX(EF(((p137==0)&&(p21==1)))) * EX((p156==0)))
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U ((p137==0)&&(p21==1)))))] = FALSE * [(Init * !(EX((p156==0))))] = FALSE)
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t6, t7, t8, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t21, t23, t25, ...258
(forward)formula 0,1,1.45531,44844,1,0,170,221640,197,82,2208,153638,209
FORMULA HealthRecord-PT-13-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 205/205 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 65 transition count 129
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 65 transition count 129
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 87 place count 65 transition count 124
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 90 place count 62 transition count 118
Iterating global reduction 1 with 3 rules applied. Total rules applied 93 place count 62 transition count 118
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 96 place count 62 transition count 115
Applied a total of 96 rules in 5 ms. Remains 62 /106 variables (removed 44) and now considering 115/205 (removed 90) transitions.
[2025-06-04 02:25:08] [INFO ] Flow matrix only has 112 transitions (discarded 3 similar events)
// Phase 1: matrix 112 rows 62 cols
[2025-06-04 02:25:08] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:25:08] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-04 02:25:08] [INFO ] Flow matrix only has 112 transitions (discarded 3 similar events)
[2025-06-04 02:25:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:25:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:25:08] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
Running 114 sub problems to find dead transitions.
[2025-06-04 02:25:08] [INFO ] Flow matrix only has 112 transitions (discarded 3 similar events)
[2025-06-04 02:25:08] [INFO ] Invariant cache hit.
[2025-06-04 02:25:08] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 1 (OVERLAPS) 1/62 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:09] [INFO ] Deduced a trap composed of 22 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:09] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 4 (OVERLAPS) 111/173 variables, 62/73 constraints. Problems are: Problem set: 0 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:11] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/173 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/173 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 7 (OVERLAPS) 1/174 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 9 (OVERLAPS) 0/174 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 114 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 75 constraints, problems are : Problem set: 0 solved, 114 unsolved in 8863 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 62/62 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 114/114 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 114 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 1 (OVERLAPS) 1/62 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:18] [INFO ] Deduced a trap composed of 13 places in 96 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:18] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/62 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:19] [INFO ] Deduced a trap composed of 21 places in 70 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 6 (OVERLAPS) 111/173 variables, 62/77 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 114/191 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 9 (OVERLAPS) 1/174 variables, 1/192 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/174 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 11 (OVERLAPS) 0/174 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 114 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 192 constraints, problems are : Problem set: 0 solved, 114 unsolved in 16888 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 62/62 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 114/114 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 25768ms problems are : Problem set: 0 solved, 114 unsolved
Search for dead transitions found 0 dead transitions in 25769ms
Starting structural reductions in LTL mode, iteration 1 : 62/106 places, 115/205 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25926 ms. Remains : 62/106 places, 115/205 transitions.
[2025-06-04 02:25:34] [INFO ] Flatten gal took : 7 ms
[2025-06-04 02:25:34] [INFO ] Flatten gal took : 7 ms
[2025-06-04 02:25:34] [INFO ] Input system was already deterministic with 115 transitions.
[2025-06-04 02:25:34] [INFO ] Flatten gal took : 6 ms
[2025-06-04 02:25:34] [INFO ] Flatten gal took : 6 ms
[2025-06-04 02:25:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality6901910756043476900.gal : 1 ms
[2025-06-04 02:25:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality13849164576904739692.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/CTLCardinality6901910756043476900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13849164576904739692.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.21015e+06,0.313557,14704,2,2920,5,48609,6,0,359,48327,0


Converting to forward existential form...Done !
original formula: EG(AX((((p67==0) + EF((p114==1))) + E((((p131==0)||(p30==1))||(p98==1)) U (p8==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!((((p67==0) + E(TRUE U (p114==1))) + E((((p131==0)||(p30==1))||(p98==1)) U (p8==1)))))))] != FA...158
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...373
(forward)formula 0,1,7.3269,196472,1,0,501,949007,259,261,2746,1.20396e+06,499
FORMULA HealthRecord-PT-13-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 205/205 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 60 transition count 119
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 60 transition count 119
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 97 place count 60 transition count 114
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 103 place count 54 transition count 101
Iterating global reduction 1 with 6 rules applied. Total rules applied 109 place count 54 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 112 place count 54 transition count 98
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 115 place count 51 transition count 90
Iterating global reduction 2 with 3 rules applied. Total rules applied 118 place count 51 transition count 90
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 121 place count 51 transition count 87
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 123 place count 49 transition count 83
Iterating global reduction 3 with 2 rules applied. Total rules applied 125 place count 49 transition count 83
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 131 place count 49 transition count 77
Applied a total of 131 rules in 6 ms. Remains 49 /106 variables (removed 57) and now considering 77/205 (removed 128) transitions.
[2025-06-04 02:25:41] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
// Phase 1: matrix 74 rows 49 cols
[2025-06-04 02:25:41] [INFO ] Computed 9 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:25:41] [INFO ] Implicit Places using invariants in 71 ms returned []
[2025-06-04 02:25:41] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2025-06-04 02:25:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:25:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:25:42] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
Running 76 sub problems to find dead transitions.
[2025-06-04 02:25:42] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2025-06-04 02:25:42] [INFO ] Invariant cache hit.
[2025-06-04 02:25:42] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:42] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:42] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (OVERLAPS) 73/122 variables, 49/60 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (OVERLAPS) 1/123 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:45] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 5 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/123 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/123 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/123 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 123/123 variables, and 62 constraints, problems are : Problem set: 0 solved, 76 unsolved in 5038 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:47] [INFO ] Deduced a trap composed of 11 places in 67 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:47] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:47] [INFO ] Deduced a trap composed of 12 places in 67 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 73/122 variables, 49/64 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 76/140 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 1/123 variables, 1/141 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/123 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/123 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 123/123 variables, and 141 constraints, problems are : Problem set: 0 solved, 76 unsolved in 8426 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13478ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 13478ms
Starting structural reductions in LTL mode, iteration 1 : 49/106 places, 77/205 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13634 ms. Remains : 49/106 places, 77/205 transitions.
[2025-06-04 02:25:55] [INFO ] Flatten gal took : 9 ms
[2025-06-04 02:25:55] [INFO ] Flatten gal took : 8 ms
[2025-06-04 02:25:55] [INFO ] Input system was already deterministic with 77 transitions.
[2025-06-04 02:25:55] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:25:55] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:25:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality10785946107699610443.gal : 1 ms
[2025-06-04 02:25:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality6207752010859957941.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/CTLCardinality10785946107699610443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6207752010859957941.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,484794,0.118506,6652,2,1046,5,13131,6,0,269,11353,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.12031,6652,1,0,6,13131,7,1,359,11353,1
FORMULA HealthRecord-PT-13-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 205/205 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 71 transition count 140
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 71 transition count 140
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 73 place count 71 transition count 137
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 75 place count 69 transition count 133
Iterating global reduction 1 with 2 rules applied. Total rules applied 77 place count 69 transition count 133
Applied a total of 77 rules in 5 ms. Remains 69 /106 variables (removed 37) and now considering 133/205 (removed 72) transitions.
[2025-06-04 02:25:55] [INFO ] Flow matrix only has 129 transitions (discarded 4 similar events)
// Phase 1: matrix 129 rows 69 cols
[2025-06-04 02:25:55] [INFO ] Computed 10 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:25:55] [INFO ] Implicit Places using invariants in 116 ms returned []
[2025-06-04 02:25:55] [INFO ] Flow matrix only has 129 transitions (discarded 4 similar events)
[2025-06-04 02:25:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:25:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:25:55] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2025-06-04 02:25:55] [INFO ] Flow matrix only has 129 transitions (discarded 4 similar events)
[2025-06-04 02:25:55] [INFO ] Invariant cache hit.
[2025-06-04 02:25:55] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:57] [INFO ] Deduced a trap composed of 13 places in 97 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:57] [INFO ] Deduced a trap composed of 7 places in 58 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:57] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:57] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/69 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:25:58] [INFO ] Deduced a trap composed of 24 places in 72 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/69 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/69 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 128/197 variables, 69/84 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 1/198 variables, 1/85 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/198 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:26:05] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 6 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/198 variables, 1/86 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/198 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 12 (OVERLAPS) 0/198 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 198/198 variables, and 86 constraints, problems are : Problem set: 0 solved, 132 unsolved in 14568 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 69/69 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/69 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/69 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 128/197 variables, 69/85 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 132/217 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 1/198 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/198 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 10 (OVERLAPS) 0/198 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Int declared 198/198 variables, and 218 constraints, problems are : Problem set: 0 solved, 132 unsolved in 21360 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 69/69 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35968ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 35969ms
Starting structural reductions in LTL mode, iteration 1 : 69/106 places, 133/205 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36237 ms. Remains : 69/106 places, 133/205 transitions.
[2025-06-04 02:26:31] [INFO ] Flatten gal took : 6 ms
[2025-06-04 02:26:31] [INFO ] Flatten gal took : 6 ms
[2025-06-04 02:26:31] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-04 02:26:31] [INFO ] Flatten gal took : 8 ms
[2025-06-04 02:26:31] [INFO ] Flatten gal took : 9 ms
[2025-06-04 02:26:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality1365308023921361766.gal : 2 ms
[2025-06-04 02:26:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality11663414337107914818.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/CTLCardinality1365308023921361766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11663414337107914818.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.67741e+06,1.1272,30212,2,6242,5,111481,6,0,402,121770,0


Converting to forward existential form...Done !
original formula: E((A((p136==1) U (A(AG((p47==1)) U ((p83==0)||(p154==1))) * (EX((p23==1)) + !(((p33==1)&&((p152==0)||(p151==1))))))) + (((p17==0)&&(p3==1...287
=> equivalent forward existential formula: [(FwdU(Init,(!((E(!((!((E(!(((p83==0)||(p154==1))) U (!(!(E(TRUE U !((p47==1))))) * !(((p83==0)||(p154==1))))) +...831
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, ...442
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,11.6821,273600,1,0,457,1.49367e+06,313,223,3199,1.43067e+06,523
FORMULA HealthRecord-PT-13-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 205/205 transitions.
Graph (trivial) has 139 edges and 106 vertex of which 8 / 106 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 43 place count 59 transition count 121
Iterating global reduction 0 with 42 rules applied. Total rules applied 85 place count 59 transition count 121
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 90 place count 59 transition count 116
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 96 place count 53 transition count 103
Iterating global reduction 1 with 6 rules applied. Total rules applied 102 place count 53 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 105 place count 53 transition count 100
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 108 place count 50 transition count 92
Iterating global reduction 2 with 3 rules applied. Total rules applied 111 place count 50 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 114 place count 50 transition count 89
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 116 place count 48 transition count 85
Iterating global reduction 3 with 2 rules applied. Total rules applied 118 place count 48 transition count 85
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 124 place count 48 transition count 79
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 128 place count 48 transition count 75
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 132 place count 46 transition count 73
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 133 place count 45 transition count 72
Applied a total of 133 rules in 21 ms. Remains 45 /106 variables (removed 61) and now considering 72/205 (removed 133) transitions.
[2025-06-04 02:26:43] [INFO ] Flow matrix only has 65 transitions (discarded 7 similar events)
// Phase 1: matrix 65 rows 45 cols
[2025-06-04 02:26:43] [INFO ] Computed 10 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:26:43] [INFO ] Implicit Places using invariants in 62 ms returned []
[2025-06-04 02:26:43] [INFO ] Flow matrix only has 65 transitions (discarded 7 similar events)
[2025-06-04 02:26:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:26:43] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 02:26:43] [INFO ] Redundant transitions in 1 ms returned []
Running 58 sub problems to find dead transitions.
[2025-06-04 02:26:43] [INFO ] Flow matrix only has 65 transitions (discarded 7 similar events)
[2025-06-04 02:26:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 2/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:26:44] [INFO ] Deduced a trap composed of 4 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:26:44] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 5/45 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (OVERLAPS) 64/109 variables, 45/57 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/109 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 9 (OVERLAPS) 0/109 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 109/110 variables, and 57 constraints, problems are : Problem set: 0 solved, 58 unsolved in 3147 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 2/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 5/45 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (OVERLAPS) 64/109 variables, 45/57 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/109 variables, 58/115 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/109 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 10 (OVERLAPS) 0/109 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 109/110 variables, and 115 constraints, problems are : Problem set: 0 solved, 58 unsolved in 3239 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 45/45 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6397ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 6397ms
Starting structural reductions in SI_CTL mode, iteration 1 : 45/106 places, 72/205 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6566 ms. Remains : 45/106 places, 72/205 transitions.
[2025-06-04 02:26:50] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:26:50] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:26:50] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-04 02:26:50] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:26:50] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:26:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality10822269091255581825.gal : 1 ms
[2025-06-04 02:26:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality10648042655974431571.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/CTLCardinality10822269091255581825.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10648042655974431571.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,336316,0.118624,6064,2,1076,5,11031,6,0,239,9953,0


Converting to forward existential form...Done !
original formula: AF(AG(AF((AG((p126==0)) * AF((p77==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(EG(!((!(E(TRUE U !((p126==0)))) * !(EG(!((p77==0)))))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t14, t15, t63, Intersection with reac...230
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.35332,36088,1,0,236,160014,176,156,1818,196820,279
FORMULA HealthRecord-PT-13-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 205/205 transitions.
Graph (trivial) has 134 edges and 106 vertex of which 8 / 106 are part of one of the 4 SCC in 4 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 42 place count 61 transition count 125
Iterating global reduction 0 with 41 rules applied. Total rules applied 83 place count 61 transition count 125
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 87 place count 61 transition count 121
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 90 place count 58 transition count 115
Iterating global reduction 1 with 3 rules applied. Total rules applied 93 place count 58 transition count 115
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 95 place count 56 transition count 109
Iterating global reduction 1 with 2 rules applied. Total rules applied 97 place count 56 transition count 109
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 99 place count 54 transition count 105
Iterating global reduction 1 with 2 rules applied. Total rules applied 101 place count 54 transition count 105
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 107 place count 54 transition count 99
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 111 place count 54 transition count 95
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 117 place count 51 transition count 92
Applied a total of 117 rules in 22 ms. Remains 51 /106 variables (removed 55) and now considering 92/205 (removed 113) transitions.
[2025-06-04 02:26:51] [INFO ] Flow matrix only has 86 transitions (discarded 6 similar events)
// Phase 1: matrix 86 rows 51 cols
[2025-06-04 02:26:51] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:26:51] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-06-04 02:26:51] [INFO ] Flow matrix only has 86 transitions (discarded 6 similar events)
[2025-06-04 02:26:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:26:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:26:51] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 02:26:51] [INFO ] Redundant transitions in 18 ms returned []
Running 91 sub problems to find dead transitions.
[2025-06-04 02:26:51] [INFO ] Flow matrix only has 86 transitions (discarded 6 similar events)
[2025-06-04 02:26:51] [INFO ] Invariant cache hit.
[2025-06-04 02:26:51] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 91 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:26:52] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:26:52] [INFO ] Deduced a trap composed of 6 places in 50 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 4 (OVERLAPS) 85/136 variables, 51/62 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 6 (OVERLAPS) 1/137 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/137 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 8 (OVERLAPS) 0/137 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 91 unsolved
No progress, stopping.
After SMT solving in domain Real declared 137/137 variables, and 63 constraints, problems are : Problem set: 0 solved, 91 unsolved in 5502 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 91/91 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 91 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 91 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:26:58] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:26:58] [INFO ] Deduced a trap composed of 7 places in 69 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 5 (OVERLAPS) 85/136 variables, 51/64 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 91/155 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 8 (OVERLAPS) 1/137 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/137 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 10 (OVERLAPS) 0/137 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 91 unsolved
No progress, stopping.
After SMT solving in domain Int declared 137/137 variables, and 156 constraints, problems are : Problem set: 0 solved, 91 unsolved in 8250 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 91/91 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13766ms problems are : Problem set: 0 solved, 91 unsolved
Search for dead transitions found 0 dead transitions in 13766ms
Starting structural reductions in SI_CTL mode, iteration 1 : 51/106 places, 92/205 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13946 ms. Remains : 51/106 places, 92/205 transitions.
[2025-06-04 02:27:05] [INFO ] Flatten gal took : 3 ms
[2025-06-04 02:27:05] [INFO ] Flatten gal took : 3 ms
[2025-06-04 02:27:05] [INFO ] Input system was already deterministic with 92 transitions.
[2025-06-04 02:27:05] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:27:05] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:27:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7171917500956099404.gal : 2 ms
[2025-06-04 02:27:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10443617189948742451.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7171917500956099404.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10443617189948742451.prop' '--nowitness' '--gen-order' 'FOLLOW'

RANDOM walk for 30792 steps (2836 resets) in 178 ms. (172 steps per ms) remains 0/1 properties
FORMULA HealthRecord-PT-13-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 205/205 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 62 transition count 123
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 62 transition count 123
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 93 place count 62 transition count 118
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 98 place count 57 transition count 107
Iterating global reduction 1 with 5 rules applied. Total rules applied 103 place count 57 transition count 107
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 106 place count 57 transition count 104
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 107 place count 56 transition count 101
Iterating global reduction 2 with 1 rules applied. Total rules applied 108 place count 56 transition count 101
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 109 place count 55 transition count 99
Iterating global reduction 2 with 1 rules applied. Total rules applied 110 place count 55 transition count 99
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 113 place count 55 transition count 96
Applied a total of 113 rules in 8 ms. Remains 55 /106 variables (removed 51) and now considering 96/205 (removed 109) transitions.
[2025-06-04 02:27:05] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
// Phase 1: matrix 93 rows 55 cols
[2025-06-04 02:27:05] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:27:05] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-04 02:27:05] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
[2025-06-04 02:27:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:27:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:27:05] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
Running 95 sub problems to find dead transitions.
[2025-06-04 02:27:05] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
[2025-06-04 02:27:05] [INFO ] Invariant cache hit.
[2025-06-04 02:27:05] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 95 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:27:07] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:27:07] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 4 (OVERLAPS) 92/147 variables, 55/66 constraints. Problems are: Problem set: 0 solved, 95 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:27:08] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:27:08] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/147 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/147 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 7 (OVERLAPS) 1/148 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/148 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 9 (OVERLAPS) 0/148 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Real declared 148/148 variables, and 69 constraints, problems are : Problem set: 0 solved, 95 unsolved in 6878 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 55/55 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 95 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 95 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:27:13] [INFO ] Deduced a trap composed of 12 places in 86 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:27:13] [INFO ] Deduced a trap composed of 18 places in 67 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 95 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:27:13] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 95 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:27:14] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 7 (OVERLAPS) 92/147 variables, 55/72 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/147 variables, 95/167 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/147 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 10 (OVERLAPS) 1/148 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/148 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 12 (OVERLAPS) 0/148 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Int declared 148/148 variables, and 168 constraints, problems are : Problem set: 0 solved, 95 unsolved in 11216 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 55/55 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18118ms problems are : Problem set: 0 solved, 95 unsolved
Search for dead transitions found 0 dead transitions in 18118ms
Starting structural reductions in LTL mode, iteration 1 : 55/106 places, 96/205 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18286 ms. Remains : 55/106 places, 96/205 transitions.
[2025-06-04 02:27:24] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:27:24] [INFO ] Flatten gal took : 3 ms
[2025-06-04 02:27:24] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-04 02:27:24] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:27:24] [INFO ] Flatten gal took : 3 ms
[2025-06-04 02:27:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality17901440056711094055.gal : 1 ms
[2025-06-04 02:27:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality5763925877618327799.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/CTLCardinality17901440056711094055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5763925877618327799.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,839088,0.127077,7544,2,1447,5,17927,6,0,312,15646,0


Converting to forward existential form...Done !
original formula: AF(EX((EF((p103==1)) * E((p98==0) U (p0!=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX((E(TRUE U (p103==1)) * E((p98==0) U (p0!=1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t22, t...302
(forward)formula 0,1,0.827317,22408,1,0,203,92085,220,88,2342,87751,230
FORMULA HealthRecord-PT-13-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-04 02:27:24] [INFO ] Flatten gal took : 6 ms
[2025-06-04 02:27:24] [INFO ] Flatten gal took : 6 ms
Total runtime 329996 ms.

BK_STOP 1749004045034

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-13"
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 HealthRecord-PT-13, 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 r100-smll-174867008200633"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-13.tgz
mv HealthRecord-PT-13 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 ;