Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r100-smll-174867008100578.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-06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867008100578
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K 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 67K 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-06-CTLFireability-2023-12
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2023-13
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2023-14
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2023-15
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2025-00
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2025-01
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2025-02
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2025-03
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2025-04
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2025-05
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2025-06
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2025-07
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2025-08
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2025-09
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2025-10
FORMULA_NAME HealthRecord-PT-06-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748998836903

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-04 01:00:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 01:00:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 01:00:39] [INFO ] Load time of PNML (sax parser for PT used): 126 ms
[2025-06-04 01:00:39] [INFO ] Transformed 154 places.
[2025-06-04 01:00:39] [INFO ] Transformed 319 transitions.
[2025-06-04 01:00:39] [INFO ] Found NUPN structural information;
[2025-06-04 01:00:39] [INFO ] Parsed PT model containing 154 places and 319 transitions and 835 arcs in 288 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
Support contains 70 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 294/294 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 112 transition count 215
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 112 transition count 215
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 111 transition count 213
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 111 transition count 213
Applied a total of 86 rules in 56 ms. Remains 111 /154 variables (removed 43) and now considering 213/294 (removed 81) transitions.
[2025-06-04 01:00:39] [INFO ] Flow matrix only has 206 transitions (discarded 7 similar events)
// Phase 1: matrix 206 rows 111 cols
[2025-06-04 01:00:39] [INFO ] Computed 13 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:00:40] [INFO ] Implicit Places using invariants in 445 ms returned []
[2025-06-04 01:00:40] [INFO ] Flow matrix only has 206 transitions (discarded 7 similar events)
[2025-06-04 01:00:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:00:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:00:40] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 850 ms to find 0 implicit places.
Running 212 sub problems to find dead transitions.
[2025-06-04 01:00:40] [INFO ] Flow matrix only has 206 transitions (discarded 7 similar events)
[2025-06-04 01:00:40] [INFO ] Invariant cache hit.
[2025-06-04 01:00:40] [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) 0/110 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 1 (OVERLAPS) 1/111 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 212 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:44] [INFO ] Deduced a trap composed of 15 places in 232 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:44] [INFO ] Deduced a trap composed of 13 places in 113 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:45] [INFO ] Deduced a trap composed of 17 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:45] [INFO ] Deduced a trap composed of 33 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:45] [INFO ] Deduced a trap composed of 25 places in 141 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:45] [INFO ] Deduced a trap composed of 26 places in 93 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:46] [INFO ] Deduced a trap composed of 26 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:46] [INFO ] Deduced a trap composed of 33 places in 66 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/111 variables, 8/21 constraints. Problems are: Problem set: 0 solved, 212 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:47] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:47] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 212 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:48] [INFO ] Deduced a trap composed of 31 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:48] [INFO ] Deduced a trap composed of 32 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:49] [INFO ] Deduced a trap composed of 31 places in 130 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:49] [INFO ] Deduced a trap composed of 34 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:49] [INFO ] Deduced a trap composed of 31 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 01:00:49] [INFO ] Deduced a trap composed of 32 places in 125 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:49] [INFO ] Deduced a trap composed of 32 places in 118 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:49] [INFO ] Deduced a trap composed of 28 places in 128 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:49] [INFO ] Deduced a trap composed of 29 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:50] [INFO ] Deduced a trap composed of 28 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:50] [INFO ] Deduced a trap composed of 29 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:50] [INFO ] Deduced a trap composed of 18 places in 129 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:50] [INFO ] Deduced a trap composed of 31 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:50] [INFO ] Deduced a trap composed of 29 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:50] [INFO ] Deduced a trap composed of 29 places in 124 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:50] [INFO ] Deduced a trap composed of 29 places in 129 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:51] [INFO ] Deduced a trap composed of 31 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:51] [INFO ] Deduced a trap composed of 31 places in 125 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:51] [INFO ] Deduced a trap composed of 31 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:51] [INFO ] Deduced a trap composed of 28 places in 115 ms of which 9 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 7 (OVERLAPS) 205/316 variables, 111/154 constraints. Problems are: Problem set: 0 solved, 212 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:55] [INFO ] Deduced a trap composed of 25 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 01:00:55] [INFO ] Deduced a trap composed of 30 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:55] [INFO ] Deduced a trap composed of 31 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:55] [INFO ] Deduced a trap composed of 32 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:55] [INFO ] Deduced a trap composed of 32 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:56] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:56] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:56] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/316 variables, 8/162 constraints. Problems are: Problem set: 0 solved, 212 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:58] [INFO ] Deduced a trap composed of 26 places in 117 ms of which 12 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/316 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/316 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 11 (OVERLAPS) 1/317 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/317 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 212 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 317/317 variables, and 164 constraints, problems are : Problem set: 0 solved, 212 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 111/111 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 212/212 constraints, Known Traps: 39/39 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 212 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 1 (OVERLAPS) 1/111 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/111 variables, 39/52 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 5 (OVERLAPS) 205/316 variables, 111/163 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 212/375 constraints. Problems are: Problem set: 0 solved, 212 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:17] [INFO ] Deduced a trap composed of 28 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:18] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:20] [INFO ] Deduced a trap composed of 33 places in 87 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/316 variables, 3/378 constraints. Problems are: Problem set: 0 solved, 212 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:27] [INFO ] Deduced a trap composed of 31 places in 79 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/316 variables, 1/379 constraints. Problems are: Problem set: 0 solved, 212 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 316/317 variables, and 379 constraints, problems are : Problem set: 0 solved, 212 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 111/111 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 212/212 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60348ms problems are : Problem set: 0 solved, 212 unsolved
Search for dead transitions found 0 dead transitions in 60375ms
Starting structural reductions in LTL mode, iteration 1 : 111/154 places, 213/294 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61322 ms. Remains : 111/154 places, 213/294 transitions.
Support contains 70 out of 111 places after structural reductions.
[2025-06-04 01:01:41] [INFO ] Flatten gal took : 79 ms
[2025-06-04 01:01:41] [INFO ] Flatten gal took : 35 ms
[2025-06-04 01:01:41] [INFO ] Input system was already deterministic with 213 transitions.
RANDOM walk for 40000 steps (2014 resets) in 3305 ms. (12 steps per ms) remains 21/63 properties
BEST_FIRST walk for 4004 steps (26 resets) in 19 ms. (200 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (29 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (24 resets) in 42 ms. (93 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (25 resets) in 49 ms. (80 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (29 resets) in 38 ms. (102 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (24 resets) in 35 ms. (111 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (24 resets) in 24 ms. (160 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4002 steps (28 resets) in 26 ms. (148 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (24 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (22 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (23 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (26 resets) in 13 ms. (286 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (25 resets) in 37 ms. (105 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (27 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (24 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (25 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (23 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 8 ms. (444 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (28 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (30 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (26 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
[2025-06-04 01:01:42] [INFO ] Flow matrix only has 206 transitions (discarded 7 similar events)
[2025-06-04 01:01:42] [INFO ] Invariant cache hit.
[2025-06-04 01:01:42] [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) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Problem AtomicPropp48 is UNSAT
At refinement iteration 1 (OVERLAPS) 42/69 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 42/111 variables, 8/13 constraints. Problems are: Problem set: 1 solved, 19 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:42] [INFO ] Deduced a trap composed of 31 places in 134 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:43] [INFO ] Deduced a trap composed of 31 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:43] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:43] [INFO ] Deduced a trap composed of 17 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:43] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:43] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:43] [INFO ] Deduced a trap composed of 16 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 01:01:43] [INFO ] Deduced a trap composed of 13 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:43] [INFO ] Deduced a trap composed of 25 places in 139 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:43] [INFO ] Deduced a trap composed of 31 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:43] [INFO ] Deduced a trap composed of 17 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:44] [INFO ] Deduced a trap composed of 32 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:44] [INFO ] Deduced a trap composed of 31 places in 97 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:44] [INFO ] Deduced a trap composed of 32 places in 109 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:44] [INFO ] Deduced a trap composed of 32 places in 114 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:44] [INFO ] Deduced a trap composed of 32 places in 107 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:44] [INFO ] Deduced a trap composed of 33 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:44] [INFO ] Deduced a trap composed of 33 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:44] [INFO ] Deduced a trap composed of 26 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:44] [INFO ] Deduced a trap composed of 33 places in 93 ms of which 7 ms to minimize.
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp47 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 20/33 constraints. Problems are: Problem set: 3 solved, 17 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:45] [INFO ] Deduced a trap composed of 25 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:45] [INFO ] Deduced a trap composed of 32 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:45] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:45] [INFO ] Deduced a trap composed of 18 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 01:01:45] [INFO ] Deduced a trap composed of 26 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 01:01:45] [INFO ] Deduced a trap composed of 33 places in 103 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 6/39 constraints. Problems are: Problem set: 3 solved, 17 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:45] [INFO ] Deduced a trap composed of 28 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:45] [INFO ] Deduced a trap composed of 28 places in 92 ms of which 11 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 2/41 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/111 variables, 0/41 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 205/316 variables, 111/152 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/316 variables, 0/152 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 1/317 variables, 1/153 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/317 variables, 0/153 constraints. Problems are: Problem set: 3 solved, 17 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 317/317 variables, and 153 constraints, problems are : Problem set: 3 solved, 17 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 111/111 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 17 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 46/69 variables, 5/5 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 7/12 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/69 variables, 0/12 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 42/111 variables, 8/20 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 21/41 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/41 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 205/316 variables, 111/152 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/316 variables, 17/169 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/316 variables, 0/169 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 1/317 variables, 1/170 constraints. Problems are: Problem set: 3 solved, 17 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:49] [INFO ] Deduced a trap composed of 33 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:49] [INFO ] Deduced a trap composed of 34 places in 78 ms of which 7 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/317 variables, 2/172 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/317 variables, 0/172 constraints. Problems are: Problem set: 3 solved, 17 unsolved
At refinement iteration 13 (OVERLAPS) 0/317 variables, 0/172 constraints. Problems are: Problem set: 3 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 317/317 variables, and 172 constraints, problems are : Problem set: 3 solved, 17 unsolved in 3752 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 111/111 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/20 constraints, Known Traps: 30/30 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8776ms problems are : Problem set: 3 solved, 17 unsolved
Fused 17 Parikh solutions to 15 different solutions.
Parikh walk visited 15 properties in 1987 ms.
Support contains 2 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 213/213 transitions.
Graph (trivial) has 153 edges and 111 vertex of which 12 / 111 are part of one of the 6 SCC in 3 ms
Free SCC test removed 6 places
Drop transitions (Empty/Sink Transition effects.) removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Graph (complete) has 448 edges and 105 vertex of which 101 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 101 transition count 187
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 1 with 12 rules applied. Total rules applied 20 place count 95 transition count 181
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 22 place count 94 transition count 180
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 22 place count 94 transition count 176
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 11 rules applied. Total rules applied 33 place count 87 transition count 176
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 72 place count 48 transition count 98
Iterating global reduction 3 with 39 rules applied. Total rules applied 111 place count 48 transition count 98
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 119 place count 40 transition count 82
Iterating global reduction 3 with 8 rules applied. Total rules applied 127 place count 40 transition count 82
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 136 place count 40 transition count 73
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 139 place count 37 transition count 64
Iterating global reduction 4 with 3 rules applied. Total rules applied 142 place count 37 transition count 64
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 145 place count 34 transition count 58
Iterating global reduction 4 with 3 rules applied. Total rules applied 148 place count 34 transition count 58
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 157 place count 34 transition count 49
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 159 place count 33 transition count 48
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 169 place count 28 transition count 83
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 171 place count 28 transition count 81
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 173 place count 28 transition count 79
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 175 place count 26 transition count 79
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 178 place count 26 transition count 76
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 186 place count 26 transition count 76
Applied a total of 186 rules in 78 ms. Remains 26 /111 variables (removed 85) and now considering 76/213 (removed 137) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 26/111 places, 76/213 transitions.
RANDOM walk for 40000 steps (12792 resets) in 886 ms. (45 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (1578 resets) in 52 ms. (754 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (1588 resets) in 49 ms. (800 steps per ms) remains 2/2 properties
Finished probabilistic random walk after 774 steps, run visited all 2 properties in 17 ms. (steps per millisecond=45 )
Probabilistic random walk after 774 steps, saw 318 distinct states, run finished after 22 ms. (steps per millisecond=35 ) properties seen :2
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2025-06-04 01:01:53] [INFO ] Flatten gal took : 16 ms
[2025-06-04 01:01:53] [INFO ] Flatten gal took : 17 ms
[2025-06-04 01:01:53] [INFO ] Input system was already deterministic with 213 transitions.
Computed a total of 10 stabilizing places and 17 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 72 transition count 139
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 72 transition count 139
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 84 place count 66 transition count 127
Iterating global reduction 0 with 6 rules applied. Total rules applied 90 place count 66 transition count 127
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 96 place count 66 transition count 121
Applied a total of 96 rules in 7 ms. Remains 66 /111 variables (removed 45) and now considering 121/213 (removed 92) transitions.
[2025-06-04 01:01:53] [INFO ] Flow matrix only has 118 transitions (discarded 3 similar events)
// Phase 1: matrix 118 rows 66 cols
[2025-06-04 01:01:53] [INFO ] Computed 9 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:01:53] [INFO ] Implicit Places using invariants in 68 ms returned []
[2025-06-04 01:01:53] [INFO ] Flow matrix only has 118 transitions (discarded 3 similar events)
[2025-06-04 01:01:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:01:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:01:54] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
Running 120 sub problems to find dead transitions.
[2025-06-04 01:01:54] [INFO ] Flow matrix only has 118 transitions (discarded 3 similar events)
[2025-06-04 01:01:54] [INFO ] Invariant cache hit.
[2025-06-04 01:01:54] [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) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 1 (OVERLAPS) 1/66 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:55] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:55] [INFO ] Deduced a trap composed of 6 places in 72 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:55] [INFO ] Deduced a trap composed of 25 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:55] [INFO ] Deduced a trap composed of 23 places in 63 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 4 (OVERLAPS) 117/183 variables, 66/79 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:57] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:57] [INFO ] Deduced a trap composed of 23 places in 68 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/183 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/183 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 7 (OVERLAPS) 1/184 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/184 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 9 (OVERLAPS) 0/184 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 120 unsolved
No progress, stopping.
After SMT solving in domain Real declared 184/184 variables, and 82 constraints, problems are : Problem set: 0 solved, 120 unsolved in 9553 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 66/66 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 120/120 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 1 (OVERLAPS) 1/66 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:04] [INFO ] Deduced a trap composed of 12 places in 93 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:04] [INFO ] Deduced a trap composed of 23 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 01:02:04] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:04] [INFO ] Deduced a trap composed of 12 places in 102 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:04] [INFO ] Deduced a trap composed of 10 places in 56 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:05] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:06] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/66 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 7 (OVERLAPS) 117/183 variables, 66/88 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/183 variables, 120/208 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/183 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 10 (OVERLAPS) 1/184 variables, 1/209 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/184 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 12 (OVERLAPS) 0/184 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 120 unsolved
No progress, stopping.
After SMT solving in domain Int declared 184/184 variables, and 209 constraints, problems are : Problem set: 0 solved, 120 unsolved in 18342 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 66/66 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 120/120 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27950ms problems are : Problem set: 0 solved, 120 unsolved
Search for dead transitions found 0 dead transitions in 27953ms
Starting structural reductions in LTL mode, iteration 1 : 66/111 places, 121/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28167 ms. Remains : 66/111 places, 121/213 transitions.
[2025-06-04 01:02:21] [INFO ] Flatten gal took : 12 ms
[2025-06-04 01:02:22] [INFO ] Flatten gal took : 10 ms
[2025-06-04 01:02:22] [INFO ] Input system was already deterministic with 121 transitions.
[2025-06-04 01:02:22] [INFO ] Flatten gal took : 16 ms
[2025-06-04 01:02:22] [INFO ] Flatten gal took : 15 ms
[2025-06-04 01:02:22] [INFO ] Time to serialize gal into /tmp/CTLFireability4311175893174295227.gal : 7 ms
[2025-06-04 01:02:22] [INFO ] Time to serialize properties into /tmp/CTLFireability11952674188336871102.ctl : 7 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/CTLFireability4311175893174295227.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11952674188336871102.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.6918e+06,0.217713,7324,2,1480,5,14380,6,0,381,17344,0


Converting to forward existential form...Done !
original formula: (AX(E((((E((p35==1) U (p64==1)) * (p147==1)) * !((((p54==1)&&(p151==1))&&(p46==1)))) + (p12==1)) U ((((p80!=1) + E(((p81==1)&&(p151==1)) ...405
=> equivalent forward existential formula: [(FwdU((Init * !(!(EX(!(E((((E((p35==1) U (p64==1)) * (p147==1)) * !((((p54==1)&&(p151==1))&&(p46==1)))) + (p12=...537
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...455
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,9.16193,229804,1,0,788,1.39441e+06,317,461,3035,1.34843e+06,900
FORMULA HealthRecord-PT-06-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 68 transition count 131
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 68 transition count 131
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 93 place count 61 transition count 117
Iterating global reduction 0 with 7 rules applied. Total rules applied 100 place count 61 transition count 117
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 108 place count 61 transition count 109
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 110 place count 59 transition count 103
Iterating global reduction 1 with 2 rules applied. Total rules applied 112 place count 59 transition count 103
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 114 place count 57 transition count 99
Iterating global reduction 1 with 2 rules applied. Total rules applied 116 place count 57 transition count 99
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 121 place count 57 transition count 94
Applied a total of 121 rules in 11 ms. Remains 57 /111 variables (removed 54) and now considering 94/213 (removed 119) transitions.
[2025-06-04 01:02:31] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
// Phase 1: matrix 91 rows 57 cols
[2025-06-04 01:02:31] [INFO ] Computed 9 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:31] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-04 01:02:31] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
[2025-06-04 01:02:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:02:31] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
Running 93 sub problems to find dead transitions.
[2025-06-04 01:02:31] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
[2025-06-04 01:02:31] [INFO ] Invariant cache hit.
[2025-06-04 01:02:31] [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) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:32] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:32] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:32] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (OVERLAPS) 90/147 variables, 57/69 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:33] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/147 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/147 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (OVERLAPS) 1/148 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/148 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (OVERLAPS) 0/148 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Real declared 148/148 variables, and 71 constraints, problems are : Problem set: 0 solved, 93 unsolved in 6339 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 57/57 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:38] [INFO ] Deduced a trap composed of 12 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:38] [INFO ] Deduced a trap composed of 11 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 01:02:38] [INFO ] Deduced a trap composed of 17 places in 69 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:38] [INFO ] Deduced a trap composed of 17 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 01:02:38] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:39] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (OVERLAPS) 90/147 variables, 57/76 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/147 variables, 93/169 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:41] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/147 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/147 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (OVERLAPS) 1/148 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/148 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 12 (OVERLAPS) 0/148 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Int declared 148/148 variables, and 171 constraints, problems are : Problem set: 0 solved, 93 unsolved in 15361 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 57/57 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21723ms problems are : Problem set: 0 solved, 93 unsolved
Search for dead transitions found 0 dead transitions in 21724ms
Starting structural reductions in LTL mode, iteration 1 : 57/111 places, 94/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21923 ms. Remains : 57/111 places, 94/213 transitions.
[2025-06-04 01:02:53] [INFO ] Flatten gal took : 10 ms
[2025-06-04 01:02:53] [INFO ] Flatten gal took : 8 ms
[2025-06-04 01:02:53] [INFO ] Input system was already deterministic with 94 transitions.
[2025-06-04 01:02:53] [INFO ] Flatten gal took : 8 ms
[2025-06-04 01:02:53] [INFO ] Flatten gal took : 8 ms
[2025-06-04 01:02:53] [INFO ] Time to serialize gal into /tmp/CTLFireability13727918051090525167.gal : 3 ms
[2025-06-04 01:02:53] [INFO ] Time to serialize properties into /tmp/CTLFireability13675198714372876382.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/CTLFireability13727918051090525167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13675198714372876382.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44505e+06,0.135207,7284,2,1408,5,13867,6,0,318,16794,0


Converting to forward existential form...Done !
original formula: (EF((p44==1)) + A(AF(!((AF((p35==1)) * (((p58==1)||(p10==1))||((p79==1)||(p88==1)))))) U (EG((p3==1)) * AG(AX(FALSE)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * (p44==1))] != FALSE + [((Init * !(EG(!((EG((p3==1)) * !(E(TRUE U !(!(EX(!(FALSE))))))))))) ...366
(forward)formula 0,1,0.138172,7540,1,0,7,13867,8,1,321,16794,1
FORMULA HealthRecord-PT-06-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Graph (trivial) has 153 edges and 111 vertex of which 14 / 111 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 61 transition count 125
Iterating global reduction 0 with 42 rules applied. Total rules applied 85 place count 61 transition count 125
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 92 place count 54 transition count 111
Iterating global reduction 0 with 7 rules applied. Total rules applied 99 place count 54 transition count 111
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 107 place count 54 transition count 103
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 109 place count 52 transition count 97
Iterating global reduction 1 with 2 rules applied. Total rules applied 111 place count 52 transition count 97
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 113 place count 50 transition count 93
Iterating global reduction 1 with 2 rules applied. Total rules applied 115 place count 50 transition count 93
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 121 place count 50 transition count 87
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 128 place count 50 transition count 80
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 2 with 4 rules applied. Total rules applied 132 place count 48 transition count 78
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 136 place count 44 transition count 74
Applied a total of 136 rules in 51 ms. Remains 44 /111 variables (removed 67) and now considering 74/213 (removed 139) transitions.
[2025-06-04 01:02:53] [INFO ] Flow matrix only has 65 transitions (discarded 9 similar events)
// Phase 1: matrix 65 rows 44 cols
[2025-06-04 01:02:53] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:53] [INFO ] Implicit Places using invariants in 56 ms returned []
[2025-06-04 01:02:53] [INFO ] Flow matrix only has 65 transitions (discarded 9 similar events)
[2025-06-04 01:02:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:53] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 01:02:53] [INFO ] Redundant transitions in 19 ms returned []
Running 58 sub problems to find dead transitions.
[2025-06-04 01:02:53] [INFO ] Flow matrix only has 65 transitions (discarded 9 similar events)
[2025-06-04 01:02:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (OVERLAPS) 8/44 variables, 7/9 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 01:02:54] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:54] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:54] [INFO ] Deduced a trap composed of 12 places in 49 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 64/108 variables, 44/56 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/108 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (OVERLAPS) 0/108 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 108/109 variables, and 56 constraints, problems are : Problem set: 0 solved, 58 unsolved in 2497 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 3/3 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) 0/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (OVERLAPS) 8/44 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 64/108 variables, 44/56 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/108 variables, 58/114 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/108 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (OVERLAPS) 0/108 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 108/109 variables, and 114 constraints, problems are : Problem set: 0 solved, 58 unsolved in 3562 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6084ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 6084ms
Starting structural reductions in SI_CTL mode, iteration 1 : 44/111 places, 74/213 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6317 ms. Remains : 44/111 places, 74/213 transitions.
[2025-06-04 01:02:59] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:59] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:02:59] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-04 01:02:59] [INFO ] Flatten gal took : 17 ms
[2025-06-04 01:02:59] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:02:59] [INFO ] Time to serialize gal into /tmp/CTLFireability12439043667757836812.gal : 1 ms
[2025-06-04 01:02:59] [INFO ] Time to serialize properties into /tmp/CTLFireability4241571903886395459.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/CTLFireability12439043667757836812.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4241571903886395459.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,122692,0.040359,4716,2,466,5,3904,6,0,235,3854,0


Converting to forward existential form...Done !
original formula: AF(AG(((p41==0)||(p91==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((p41==0)||(p91==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, t15, t17, t18, t19, t20, t28...295
(forward)formula 0,0,0.404686,16108,1,0,216,60220,166,130,1729,78047,222
FORMULA HealthRecord-PT-06-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 63 transition count 121
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 63 transition count 121
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 104 place count 55 transition count 105
Iterating global reduction 0 with 8 rules applied. Total rules applied 112 place count 55 transition count 105
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 120 place count 55 transition count 97
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 123 place count 52 transition count 88
Iterating global reduction 1 with 3 rules applied. Total rules applied 126 place count 52 transition count 88
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 129 place count 49 transition count 82
Iterating global reduction 1 with 3 rules applied. Total rules applied 132 place count 49 transition count 82
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 141 place count 49 transition count 73
Applied a total of 141 rules in 11 ms. Remains 49 /111 variables (removed 62) and now considering 73/213 (removed 140) transitions.
[2025-06-04 01:03:00] [INFO ] Flow matrix only has 70 transitions (discarded 3 similar events)
// Phase 1: matrix 70 rows 49 cols
[2025-06-04 01:03:00] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:00] [INFO ] Implicit Places using invariants in 85 ms returned []
[2025-06-04 01:03:00] [INFO ] Flow matrix only has 70 transitions (discarded 3 similar events)
[2025-06-04 01:03:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:03:00] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2025-06-04 01:03:00] [INFO ] Flow matrix only has 70 transitions (discarded 3 similar events)
[2025-06-04 01:03:00] [INFO ] Invariant cache hit.
[2025-06-04 01:03:00] [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, 72 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 72 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:01] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:01] [INFO ] Deduced a trap composed of 5 places in 61 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 69/118 variables, 49/60 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/118 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (OVERLAPS) 1/119 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/119 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/119 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 119/119 variables, and 61 constraints, problems are : Problem set: 0 solved, 72 unsolved in 3767 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 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, 72 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 72 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:04] [INFO ] Deduced a trap composed of 11 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:04] [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 01:03:04] [INFO ] Deduced a trap composed of 12 places in 74 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (OVERLAPS) 69/118 variables, 49/63 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/118 variables, 72/135 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/118 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 1/119 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/119 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 10 (OVERLAPS) 0/119 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 119/119 variables, and 136 constraints, problems are : Problem set: 0 solved, 72 unsolved in 6753 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10542ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 10548ms
Starting structural reductions in LTL mode, iteration 1 : 49/111 places, 73/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10779 ms. Remains : 49/111 places, 73/213 transitions.
[2025-06-04 01:03:11] [INFO ] Flatten gal took : 8 ms
[2025-06-04 01:03:11] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:03:11] [INFO ] Input system was already deterministic with 73 transitions.
[2025-06-04 01:03:11] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:03:11] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:03:11] [INFO ] Time to serialize gal into /tmp/CTLFireability17169986378775103454.gal : 2 ms
[2025-06-04 01:03:11] [INFO ] Time to serialize properties into /tmp/CTLFireability13102160688321352612.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/CTLFireability17169986378775103454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13102160688321352612.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,457092,0.189915,9272,2,2073,5,25533,6,0,265,16777,0


Converting to forward existential form...Done !
original formula: AG(EF(AX(AF(AX((p22==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(EX(!(!(EG(!(!(EX(!((p22==1)))))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t12, t13, t15, t17, t19, t34, t35, Intersection with re...232
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.68828,42188,1,0,156,222335,172,87,1995,171903,198
FORMULA HealthRecord-PT-06-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 74 transition count 141
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 74 transition count 141
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 80 place count 68 transition count 129
Iterating global reduction 0 with 6 rules applied. Total rules applied 86 place count 68 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 91 place count 68 transition count 124
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 67 transition count 121
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 67 transition count 121
Applied a total of 93 rules in 7 ms. Remains 67 /111 variables (removed 44) and now considering 121/213 (removed 92) transitions.
[2025-06-04 01:03:12] [INFO ] Flow matrix only has 116 transitions (discarded 5 similar events)
// Phase 1: matrix 116 rows 67 cols
[2025-06-04 01:03:12] [INFO ] Computed 11 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:12] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-06-04 01:03:12] [INFO ] Flow matrix only has 116 transitions (discarded 5 similar events)
[2025-06-04 01:03:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:03:13] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
Running 120 sub problems to find dead transitions.
[2025-06-04 01:03:13] [INFO ] Flow matrix only has 116 transitions (discarded 5 similar events)
[2025-06-04 01:03:13] [INFO ] Invariant cache hit.
[2025-06-04 01:03:13] [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) 0/66 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 1 (OVERLAPS) 1/67 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:14] [INFO ] Deduced a trap composed of 13 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:14] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:14] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:14] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:14] [INFO ] Deduced a trap composed of 20 places in 59 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/67 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:15] [INFO ] Deduced a trap composed of 18 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 01:03:15] [INFO ] Deduced a trap composed of 22 places in 73 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/67 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 6 (OVERLAPS) 115/182 variables, 67/85 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/182 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 8 (OVERLAPS) 1/183 variables, 1/86 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/183 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 10 (OVERLAPS) 0/183 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 120 unsolved
No progress, stopping.
After SMT solving in domain Real declared 183/183 variables, and 86 constraints, problems are : Problem set: 0 solved, 120 unsolved in 8799 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 67/67 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 120/120 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 120 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 1 (OVERLAPS) 1/67 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/67 variables, 7/18 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 5 (OVERLAPS) 115/182 variables, 67/85 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/182 variables, 120/205 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/182 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 8 (OVERLAPS) 1/183 variables, 1/206 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/183 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 10 (OVERLAPS) 0/183 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 120 unsolved
No progress, stopping.
After SMT solving in domain Int declared 183/183 variables, and 206 constraints, problems are : Problem set: 0 solved, 120 unsolved in 15185 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 67/67 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 120/120 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24005ms problems are : Problem set: 0 solved, 120 unsolved
Search for dead transitions found 0 dead transitions in 24006ms
Starting structural reductions in LTL mode, iteration 1 : 67/111 places, 121/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24181 ms. Remains : 67/111 places, 121/213 transitions.
[2025-06-04 01:03:37] [INFO ] Flatten gal took : 11 ms
[2025-06-04 01:03:37] [INFO ] Flatten gal took : 11 ms
[2025-06-04 01:03:37] [INFO ] Input system was already deterministic with 121 transitions.
[2025-06-04 01:03:37] [INFO ] Flatten gal took : 11 ms
[2025-06-04 01:03:37] [INFO ] Flatten gal took : 11 ms
[2025-06-04 01:03:37] [INFO ] Time to serialize gal into /tmp/CTLFireability16054761480423077504.gal : 3 ms
[2025-06-04 01:03:37] [INFO ] Time to serialize properties into /tmp/CTLFireability5421131821739982507.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/CTLFireability16054761480423077504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5421131821739982507.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.25675e+06,0.311939,9592,2,2034,5,21277,6,0,380,27831,0


Converting to forward existential form...Done !
original formula: E(A(AF((EG((p84==1)) * !(((p44==1)||(p43==1))))) U !((((E((p146==1) U (p14==1)) + (AF((p57==1)) * (p26!=1))) + (!(EF((p37==1))) + (p96==1...261
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(!((((E((p146==1) U (p14==1)) + (!(EG(!((p57==1)))) * (p26!=1))) + (!(E(TRUE U (p37==1))) + (p...676
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...488
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,8.88937,211152,1,0,680,1.21095e+06,297,422,2941,1.35904e+06,772
FORMULA HealthRecord-PT-06-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Graph (trivial) has 143 edges and 111 vertex of which 14 / 111 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 65 transition count 133
Iterating global reduction 0 with 38 rules applied. Total rules applied 77 place count 65 transition count 133
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 83 place count 59 transition count 121
Iterating global reduction 0 with 6 rules applied. Total rules applied 89 place count 59 transition count 121
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 97 place count 59 transition count 113
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 98 place count 58 transition count 110
Iterating global reduction 1 with 1 rules applied. Total rules applied 99 place count 58 transition count 110
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 100 place count 57 transition count 108
Iterating global reduction 1 with 1 rules applied. Total rules applied 101 place count 57 transition count 108
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 104 place count 57 transition count 105
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 111 place count 57 transition count 98
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 113 place count 56 transition count 97
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 117 place count 52 transition count 93
Applied a total of 117 rules in 41 ms. Remains 52 /111 variables (removed 59) and now considering 93/213 (removed 120) transitions.
[2025-06-04 01:03:46] [INFO ] Flow matrix only has 84 transitions (discarded 9 similar events)
// Phase 1: matrix 84 rows 52 cols
[2025-06-04 01:03:46] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:46] [INFO ] Implicit Places using invariants in 71 ms returned []
[2025-06-04 01:03:46] [INFO ] Flow matrix only has 84 transitions (discarded 9 similar events)
[2025-06-04 01:03:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:46] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 01:03:46] [INFO ] Redundant transitions in 16 ms returned []
Running 77 sub problems to find dead transitions.
[2025-06-04 01:03:46] [INFO ] Flow matrix only has 84 transitions (discarded 9 similar events)
[2025-06-04 01:03:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (OVERLAPS) 8/52 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:46] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:47] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:47] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 83/135 variables, 52/64 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 0/135 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 135/136 variables, and 64 constraints, problems are : Problem set: 0 solved, 77 unsolved in 3211 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (OVERLAPS) 8/52 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:50] [INFO ] Deduced a trap composed of 7 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:50] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:50] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 83/135 variables, 52/67 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 77/144 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:52] [INFO ] Deduced a trap composed of 8 places in 47 ms of which 4 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/135 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/135 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 12 (OVERLAPS) 0/135 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 135/136 variables, and 145 constraints, problems are : Problem set: 0 solved, 77 unsolved in 8137 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11365ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 11366ms
Starting structural reductions in SI_CTL mode, iteration 1 : 52/111 places, 93/213 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11591 ms. Remains : 52/111 places, 93/213 transitions.
[2025-06-04 01:03:57] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:03:57] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:03:57] [INFO ] Input system was already deterministic with 93 transitions.
[2025-06-04 01:03:57] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:03:57] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:03:57] [INFO ] Time to serialize gal into /tmp/CTLFireability11269820774978149854.gal : 1 ms
[2025-06-04 01:03:57] [INFO ] Time to serialize properties into /tmp/CTLFireability13784466334524353792.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/CTLFireability11269820774978149854.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13784466334524353792.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,260069,0.091673,5468,2,745,5,5986,6,0,286,6919,0


Converting to forward existential form...Done !
original formula: AG(((EG((E((p101==1) U (p27==1)) * E((p89==1) U (p14==1)))) + (p23==1)) + ((p24==1)||((p145==0)&&(p27==0)))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(((p24==1)||((p145==0)&&(p27==0))))) * !((p23==1))) * !(EG((E((p101==1) U (p27==1)) * E((...187
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t2...366
(forward)formula 0,0,0.387566,11228,1,0,200,39031,212,83,2075,31093,200
FORMULA HealthRecord-PT-06-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 64 transition count 123
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 64 transition count 123
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 102 place count 56 transition count 107
Iterating global reduction 0 with 8 rules applied. Total rules applied 110 place count 56 transition count 107
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 117 place count 56 transition count 100
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 119 place count 54 transition count 94
Iterating global reduction 1 with 2 rules applied. Total rules applied 121 place count 54 transition count 94
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 123 place count 52 transition count 90
Iterating global reduction 1 with 2 rules applied. Total rules applied 125 place count 52 transition count 90
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 131 place count 52 transition count 84
Applied a total of 131 rules in 12 ms. Remains 52 /111 variables (removed 59) and now considering 84/213 (removed 129) transitions.
[2025-06-04 01:03:58] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
// Phase 1: matrix 81 rows 52 cols
[2025-06-04 01:03:58] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:58] [INFO ] Implicit Places using invariants in 56 ms returned []
[2025-06-04 01:03:58] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
[2025-06-04 01:03:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:03:58] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2025-06-04 01:03:58] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
[2025-06-04 01:03:58] [INFO ] Invariant cache hit.
[2025-06-04 01:03:58] [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) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 83 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:59] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:59] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (OVERLAPS) 80/132 variables, 52/63 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 1/133 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (OVERLAPS) 0/133 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 64 constraints, problems are : Problem set: 0 solved, 83 unsolved in 4760 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 83 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:03] [INFO ] Deduced a trap composed of 11 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:03] [INFO ] Deduced a trap composed of 17 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:03] [INFO ] Deduced a trap composed of 12 places in 73 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 80/132 variables, 52/66 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 83/149 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (OVERLAPS) 1/133 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 10 (OVERLAPS) 0/133 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 133/133 variables, and 150 constraints, problems are : Problem set: 0 solved, 83 unsolved in 8845 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13624ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 13625ms
Starting structural reductions in LTL mode, iteration 1 : 52/111 places, 84/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13792 ms. Remains : 52/111 places, 84/213 transitions.
[2025-06-04 01:04:11] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:04:11] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:04:11] [INFO ] Input system was already deterministic with 84 transitions.
[2025-06-04 01:04:11] [INFO ] Flatten gal took : 11 ms
[2025-06-04 01:04:11] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:04:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9924322566987805665.gal : 1 ms
[2025-06-04 01:04:11] [INFO ] Time to serialize properties into /tmp/CTLFireability8246939982953265864.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/CTLFireability9924322566987805665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8246939982953265864.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,675792,0.249685,10760,2,2283,5,34965,6,0,288,21815,0


Converting to forward existential form...Done !
original formula: AG(EF((EX((p53==1)) + ((A((p23==1) U ((p54==1)&&(p151==1))) * (p16==1)) * (p126==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (EX((p53==1)) + ((!((E(!(((p54==1)&&(p151==1))) U (!((p23==1)) * !(((p54==1)&&(p1...236
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t12, t13, t15, t16, t18, t20, t22, t34, t35, t39, t40, ...252
(forward)formula 0,0,5.45138,131252,1,0,316,818602,199,164,2102,675739,380
FORMULA HealthRecord-PT-06-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 67 transition count 127
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 67 transition count 127
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 95 place count 60 transition count 113
Iterating global reduction 0 with 7 rules applied. Total rules applied 102 place count 60 transition count 113
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 108 place count 60 transition count 107
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 110 place count 58 transition count 101
Iterating global reduction 1 with 2 rules applied. Total rules applied 112 place count 58 transition count 101
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 113 place count 57 transition count 99
Iterating global reduction 1 with 1 rules applied. Total rules applied 114 place count 57 transition count 99
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 117 place count 57 transition count 96
Applied a total of 117 rules in 4 ms. Remains 57 /111 variables (removed 54) and now considering 96/213 (removed 117) transitions.
[2025-06-04 01:04:17] [INFO ] Flow matrix only has 91 transitions (discarded 5 similar events)
// Phase 1: matrix 91 rows 57 cols
[2025-06-04 01:04:17] [INFO ] Computed 11 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:04:17] [INFO ] Implicit Places using invariants in 76 ms returned []
[2025-06-04 01:04:17] [INFO ] Flow matrix only has 91 transitions (discarded 5 similar events)
[2025-06-04 01:04:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:04:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:04:17] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
Running 95 sub problems to find dead transitions.
[2025-06-04 01:04:17] [INFO ] Flow matrix only has 91 transitions (discarded 5 similar events)
[2025-06-04 01:04:17] [INFO ] Invariant cache hit.
[2025-06-04 01:04:17] [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) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 8/11 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 01:04:18] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:18] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 5 (OVERLAPS) 90/147 variables, 57/70 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 01:04:20] [INFO ] Deduced a trap composed of 16 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:20] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/147 variables, 2/72 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/147 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 8 (OVERLAPS) 1/148 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/148 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 10 (OVERLAPS) 0/148 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Real declared 148/148 variables, and 73 constraints, problems are : Problem set: 0 solved, 95 unsolved in 6059 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 57/57 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) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 4/15 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 01:04:24] [INFO ] Deduced a trap composed of 11 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:24] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 6 (OVERLAPS) 90/147 variables, 57/74 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/147 variables, 95/169 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/147 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 9 (OVERLAPS) 1/148 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/148 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 11 (OVERLAPS) 0/148 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Int declared 148/148 variables, and 170 constraints, problems are : Problem set: 0 solved, 95 unsolved in 10668 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 57/57 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 16742ms problems are : Problem set: 0 solved, 95 unsolved
Search for dead transitions found 0 dead transitions in 16743ms
Starting structural reductions in LTL mode, iteration 1 : 57/111 places, 96/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16969 ms. Remains : 57/111 places, 96/213 transitions.
[2025-06-04 01:04:34] [INFO ] Flatten gal took : 11 ms
[2025-06-04 01:04:34] [INFO ] Flatten gal took : 10 ms
[2025-06-04 01:04:34] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-04 01:04:34] [INFO ] Flatten gal took : 9 ms
[2025-06-04 01:04:34] [INFO ] Flatten gal took : 7 ms
[2025-06-04 01:04:34] [INFO ] Time to serialize gal into /tmp/CTLFireability384494302839248500.gal : 1 ms
[2025-06-04 01:04:34] [INFO ] Time to serialize properties into /tmp/CTLFireability16662054714197467649.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/CTLFireability384494302839248500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16662054714197467649.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,795348,0.071845,4932,2,638,5,4472,6,0,315,4123,0


Converting to forward existential form...Done !
original formula: (!(E(!(E(!(((p108==1)&&(p127==1))) U !((((p81==1)&&(p151==1))||(p64==1))))) U EF(AG(E((p80==1) U (p9==1)))))) + !(E((p148==1) U !((EX((p8...195
=> equivalent forward existential formula: [((FwdU((Init * !(!(E(!(E(!(((p108==1)&&(p127==1))) U !((((p81==1)&&(p151==1))||(p64==1))))) U E(TRUE U !(E(TRUE...261
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t12, t13, t14, t16, t17, t19, t20, t22, t24, t26, t28, t...282
(forward)formula 0,1,0.619892,15096,1,0,296,65979,230,152,2328,52759,353
FORMULA HealthRecord-PT-06-CTLFireability-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 : 111/111 places, 213/213 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 66 transition count 126
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 66 transition count 126
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 98 place count 58 transition count 110
Iterating global reduction 0 with 8 rules applied. Total rules applied 106 place count 58 transition count 110
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 115 place count 58 transition count 101
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 118 place count 55 transition count 92
Iterating global reduction 1 with 3 rules applied. Total rules applied 121 place count 55 transition count 92
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 124 place count 52 transition count 86
Iterating global reduction 1 with 3 rules applied. Total rules applied 127 place count 52 transition count 86
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 135 place count 52 transition count 78
Applied a total of 135 rules in 6 ms. Remains 52 /111 variables (removed 59) and now considering 78/213 (removed 135) transitions.
[2025-06-04 01:04:35] [INFO ] Flow matrix only has 74 transitions (discarded 4 similar events)
// Phase 1: matrix 74 rows 52 cols
[2025-06-04 01:04:35] [INFO ] Computed 10 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:04:35] [INFO ] Implicit Places using invariants in 84 ms returned []
[2025-06-04 01:04:35] [INFO ] Flow matrix only has 74 transitions (discarded 4 similar events)
[2025-06-04 01:04:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:04:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:04:35] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Running 77 sub problems to find dead transitions.
[2025-06-04 01:04:35] [INFO ] Flow matrix only has 74 transitions (discarded 4 similar events)
[2025-06-04 01:04:35] [INFO ] Invariant cache hit.
[2025-06-04 01:04:35] [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) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:36] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:36] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:36] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 73/125 variables, 52/65 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:37] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 1/126 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/126 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (OVERLAPS) 0/126 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 67 constraints, problems are : Problem set: 0 solved, 77 unsolved in 4494 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:40] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:40] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 73/125 variables, 52/68 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 77/145 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/125 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (OVERLAPS) 1/126 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/126 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 12 (OVERLAPS) 0/126 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 146 constraints, problems are : Problem set: 0 solved, 77 unsolved in 6759 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11267ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 11268ms
Starting structural reductions in LTL mode, iteration 1 : 52/111 places, 78/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11482 ms. Remains : 52/111 places, 78/213 transitions.
[2025-06-04 01:04:46] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:04:46] [INFO ] Flatten gal took : 7 ms
[2025-06-04 01:04:46] [INFO ] Input system was already deterministic with 78 transitions.
[2025-06-04 01:04:46] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:04:46] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:04:46] [INFO ] Time to serialize gal into /tmp/CTLFireability13935528853525705471.gal : 2 ms
[2025-06-04 01:04:46] [INFO ] Time to serialize properties into /tmp/CTLFireability11702137680524454572.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/CTLFireability13935528853525705471.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11702137680524454572.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,648334,0.039179,5052,2,515,5,5095,6,0,279,5195,0


Converting to forward existential form...Done !
original formula: EF(((AF(AX((p68==0))) * EX((p1==0))) * ((p11==0) * EF((p143==1)))))
=> equivalent forward existential formula: [(FwdU(((FwdU(Init,TRUE) * (!(EG(!(!(EX(!((p68==0))))))) * EX((p1==0)))) * (p11==0)),TRUE) * (p143==1))] != FALS...156
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t9, t10, t11, t12, t14, t15, t17, t19, t21, t41, t42, Intersection w...238
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.191023,9916,1,0,142,29189,180,78,2058,28603,181
FORMULA HealthRecord-PT-06-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 65 transition count 125
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 65 transition count 125
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 100 place count 57 transition count 109
Iterating global reduction 0 with 8 rules applied. Total rules applied 108 place count 57 transition count 109
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 116 place count 57 transition count 101
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 119 place count 54 transition count 92
Iterating global reduction 1 with 3 rules applied. Total rules applied 122 place count 54 transition count 92
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 125 place count 51 transition count 86
Iterating global reduction 1 with 3 rules applied. Total rules applied 128 place count 51 transition count 86
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 137 place count 51 transition count 77
Applied a total of 137 rules in 6 ms. Remains 51 /111 variables (removed 60) and now considering 77/213 (removed 136) transitions.
[2025-06-04 01:04:46] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
// Phase 1: matrix 74 rows 51 cols
[2025-06-04 01:04:46] [INFO ] Computed 9 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:04:46] [INFO ] Implicit Places using invariants in 78 ms returned []
[2025-06-04 01:04:46] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2025-06-04 01:04:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:04:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:04:47] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
Running 76 sub problems to find dead transitions.
[2025-06-04 01:04:47] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2025-06-04 01:04:47] [INFO ] Invariant cache hit.
[2025-06-04 01:04:47] [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, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 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 01:04:47] [INFO ] Deduced a trap composed of 13 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 01:04:48] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (OVERLAPS) 73/124 variables, 51/62 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/124 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (OVERLAPS) 1/125 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 0/125 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 63 constraints, problems are : Problem set: 0 solved, 76 unsolved in 4287 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 2/2 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) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/11 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 01:04:51] [INFO ] Deduced a trap composed of 11 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:51] [INFO ] Deduced a trap composed of 12 places in 72 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 73/124 variables, 51/64 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 76/140 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 1/125 variables, 1/141 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/125 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 141 constraints, problems are : Problem set: 0 solved, 76 unsolved in 7222 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11523ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 11523ms
Starting structural reductions in LTL mode, iteration 1 : 51/111 places, 77/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11744 ms. Remains : 51/111 places, 77/213 transitions.
[2025-06-04 01:04:58] [INFO ] Flatten gal took : 7 ms
[2025-06-04 01:04:58] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:04:58] [INFO ] Input system was already deterministic with 77 transitions.
[2025-06-04 01:04:58] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:04:58] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:04:58] [INFO ] Time to serialize gal into /tmp/CTLFireability4004266675384868677.gal : 2 ms
[2025-06-04 01:04:58] [INFO ] Time to serialize properties into /tmp/CTLFireability4501824355951540818.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/CTLFireability4004266675384868677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4501824355951540818.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,763029,0.105627,5932,2,855,5,9156,6,0,277,9482,0


Converting to forward existential form...Done !
original formula: AX(EX(EF(((AF((p73==1)) * (p33==0)) * (p3==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(E(TRUE U ((!(EG(!((p73==1)))) * (p33==0)) * (p3==1))))))] = 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, t36, t37, t38, t39, t41, t...262
(forward)formula 0,1,1.98699,56588,1,0,305,319239,180,152,1982,320136,355
FORMULA HealthRecord-PT-06-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Graph (trivial) has 137 edges and 111 vertex of which 14 / 111 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 60 transition count 123
Iterating global reduction 0 with 43 rules applied. Total rules applied 87 place count 60 transition count 123
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 95 place count 52 transition count 107
Iterating global reduction 0 with 8 rules applied. Total rules applied 103 place count 52 transition count 107
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 111 place count 52 transition count 99
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 114 place count 49 transition count 90
Iterating global reduction 1 with 3 rules applied. Total rules applied 117 place count 49 transition count 90
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 120 place count 46 transition count 84
Iterating global reduction 1 with 3 rules applied. Total rules applied 123 place count 46 transition count 84
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 132 place count 46 transition count 75
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 139 place count 46 transition count 68
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 2 with 4 rules applied. Total rules applied 143 place count 44 transition count 66
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 147 place count 40 transition count 62
Applied a total of 147 rules in 37 ms. Remains 40 /111 variables (removed 71) and now considering 62/213 (removed 151) transitions.
[2025-06-04 01:05:00] [INFO ] Flow matrix only has 53 transitions (discarded 9 similar events)
// Phase 1: matrix 53 rows 40 cols
[2025-06-04 01:05:00] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:05:00] [INFO ] Implicit Places using invariants in 51 ms returned []
[2025-06-04 01:05:00] [INFO ] Flow matrix only has 53 transitions (discarded 9 similar events)
[2025-06-04 01:05:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:05:00] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 01:05:00] [INFO ] Redundant transitions in 18 ms returned []
Running 46 sub problems to find dead transitions.
[2025-06-04 01:05:00] [INFO ] Flow matrix only has 53 transitions (discarded 9 similar events)
[2025-06-04 01:05:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (OVERLAPS) 8/40 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:01] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:01] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:01] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:01] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:01] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (OVERLAPS) 52/92 variables, 40/54 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/92 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (OVERLAPS) 0/92 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Real declared 92/93 variables, and 54 constraints, problems are : Problem set: 0 solved, 46 unsolved in 2192 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (OVERLAPS) 8/40 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:03] [INFO ] Deduced a trap composed of 6 places in 64 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (OVERLAPS) 52/92 variables, 40/55 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/92 variables, 46/101 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/92 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 9 (OVERLAPS) 0/92 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Int declared 92/93 variables, and 101 constraints, problems are : Problem set: 0 solved, 46 unsolved in 2265 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4472ms problems are : Problem set: 0 solved, 46 unsolved
Search for dead transitions found 0 dead transitions in 4472ms
Starting structural reductions in SI_CTL mode, iteration 1 : 40/111 places, 62/213 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4656 ms. Remains : 40/111 places, 62/213 transitions.
[2025-06-04 01:05:05] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:05:05] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:05:05] [INFO ] Input system was already deterministic with 62 transitions.
[2025-06-04 01:05:05] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:05:05] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:05:05] [INFO ] Time to serialize gal into /tmp/CTLFireability5581583531613264273.gal : 2 ms
[2025-06-04 01:05:05] [INFO ] Time to serialize properties into /tmp/CTLFireability4507960599443108656.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/CTLFireability5581583531613264273.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4507960599443108656.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,90292,0.063729,5000,2,700,5,5006,6,0,207,5172,0


Converting to forward existential form...Done !
original formula: AF(AG((((p41==1)||(p54==0))||(p151==0))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((((p41==1)||(p54==0))||(p151==0)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t13, t14, t22, t23, Intersection with reachabl...226
(forward)formula 0,0,0.514192,15112,1,0,166,52374,142,109,1499,68137,190
FORMULA HealthRecord-PT-06-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Graph (trivial) has 155 edges and 111 vertex of which 14 / 111 are part of one of the 7 SCC in 2 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 60 transition count 123
Iterating global reduction 0 with 43 rules applied. Total rules applied 87 place count 60 transition count 123
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 95 place count 52 transition count 107
Iterating global reduction 0 with 8 rules applied. Total rules applied 103 place count 52 transition count 107
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 112 place count 52 transition count 98
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 115 place count 49 transition count 89
Iterating global reduction 1 with 3 rules applied. Total rules applied 118 place count 49 transition count 89
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 121 place count 46 transition count 83
Iterating global reduction 1 with 3 rules applied. Total rules applied 124 place count 46 transition count 83
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 133 place count 46 transition count 74
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 140 place count 46 transition count 67
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 2 with 4 rules applied. Total rules applied 144 place count 44 transition count 65
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 148 place count 40 transition count 61
Applied a total of 148 rules in 28 ms. Remains 40 /111 variables (removed 71) and now considering 61/213 (removed 152) transitions.
[2025-06-04 01:05:05] [INFO ] Flow matrix only has 52 transitions (discarded 9 similar events)
// Phase 1: matrix 52 rows 40 cols
[2025-06-04 01:05:05] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:05:05] [INFO ] Implicit Places using invariants in 63 ms returned []
[2025-06-04 01:05:05] [INFO ] Flow matrix only has 52 transitions (discarded 9 similar events)
[2025-06-04 01:05:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:05:06] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 01:05:06] [INFO ] Redundant transitions in 15 ms returned []
Running 45 sub problems to find dead transitions.
[2025-06-04 01:05:06] [INFO ] Flow matrix only has 52 transitions (discarded 9 similar events)
[2025-06-04 01:05:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (OVERLAPS) 8/40 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 45 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:06] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:06] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:06] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:06] [INFO ] Deduced a trap composed of 14 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 01:05:06] [INFO ] Deduced a trap composed of 12 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 01:05:06] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 45 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:06] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (OVERLAPS) 51/91 variables, 40/56 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/91 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 8 (OVERLAPS) 0/91 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Real declared 91/92 variables, and 56 constraints, problems are : Problem set: 0 solved, 45 unsolved in 2224 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 45 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (OVERLAPS) 8/40 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 45 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:08] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (OVERLAPS) 51/91 variables, 40/57 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/91 variables, 45/102 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/91 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 9 (OVERLAPS) 0/91 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Int declared 91/92 variables, and 102 constraints, problems are : Problem set: 0 solved, 45 unsolved in 2489 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4723ms problems are : Problem set: 0 solved, 45 unsolved
Search for dead transitions found 0 dead transitions in 4725ms
Starting structural reductions in SI_CTL mode, iteration 1 : 40/111 places, 61/213 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4931 ms. Remains : 40/111 places, 61/213 transitions.
[2025-06-04 01:05:10] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:05:10] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:05:10] [INFO ] Input system was already deterministic with 61 transitions.
[2025-06-04 01:05:10] [INFO ] Flatten gal took : 3 ms
[2025-06-04 01:05:10] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:05:10] [INFO ] Time to serialize gal into /tmp/CTLFireability15538335434350035787.gal : 2 ms
[2025-06-04 01:05:10] [INFO ] Time to serialize properties into /tmp/CTLFireability8479489309401768244.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/CTLFireability15538335434350035787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8479489309401768244.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,81796,0.036696,4460,2,379,5,3031,6,0,206,2857,0


Converting to forward existential form...Done !
original formula: AG(AF((p78==0)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((p78==0)))] = FALSE
Hit Full ! (commute/partial/dont) 58/0/3
(forward)formula 0,0,0.088573,5484,1,0,8,9727,20,2,1121,3987,8
FORMULA HealthRecord-PT-06-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 66 transition count 127
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 66 transition count 127
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 96 place count 60 transition count 115
Iterating global reduction 0 with 6 rules applied. Total rules applied 102 place count 60 transition count 115
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 108 place count 60 transition count 109
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 109 place count 59 transition count 106
Iterating global reduction 1 with 1 rules applied. Total rules applied 110 place count 59 transition count 106
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 111 place count 58 transition count 104
Iterating global reduction 1 with 1 rules applied. Total rules applied 112 place count 58 transition count 104
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 115 place count 58 transition count 101
Applied a total of 115 rules in 4 ms. Remains 58 /111 variables (removed 53) and now considering 101/213 (removed 112) transitions.
[2025-06-04 01:05:10] [INFO ] Flow matrix only has 98 transitions (discarded 3 similar events)
// Phase 1: matrix 98 rows 58 cols
[2025-06-04 01:05:10] [INFO ] Computed 9 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:05:10] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-04 01:05:10] [INFO ] Flow matrix only has 98 transitions (discarded 3 similar events)
[2025-06-04 01:05:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:05:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:05:11] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
Running 100 sub problems to find dead transitions.
[2025-06-04 01:05:11] [INFO ] Flow matrix only has 98 transitions (discarded 3 similar events)
[2025-06-04 01:05:11] [INFO ] Invariant cache hit.
[2025-06-04 01:05:11] [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) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:12] [INFO ] Deduced a trap composed of 20 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 01:05:12] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (OVERLAPS) 97/155 variables, 58/69 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/155 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (OVERLAPS) 1/156 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/156 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 0/156 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Real declared 156/156 variables, and 70 constraints, problems are : Problem set: 0 solved, 100 unsolved in 5977 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:17] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:17] [INFO ] Deduced a trap composed of 12 places in 85 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:17] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:18] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/58 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (OVERLAPS) 97/155 variables, 58/73 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 100/173 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 9 (OVERLAPS) 1/156 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 11 (OVERLAPS) 0/156 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Int declared 156/156 variables, and 174 constraints, problems are : Problem set: 0 solved, 100 unsolved in 12170 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18170ms problems are : Problem set: 0 solved, 100 unsolved
Search for dead transitions found 0 dead transitions in 18171ms
Starting structural reductions in LTL mode, iteration 1 : 58/111 places, 101/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18377 ms. Remains : 58/111 places, 101/213 transitions.
[2025-06-04 01:05:29] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:05:29] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:05:29] [INFO ] Input system was already deterministic with 101 transitions.
[2025-06-04 01:05:29] [INFO ] Flatten gal took : 3 ms
[2025-06-04 01:05:29] [INFO ] Flatten gal took : 3 ms
[2025-06-04 01:05:29] [INFO ] Time to serialize gal into /tmp/CTLFireability13144315041921217053.gal : 1 ms
[2025-06-04 01:05:29] [INFO ] Time to serialize properties into /tmp/CTLFireability4808664060877202761.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/CTLFireability13144315041921217053.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4808664060877202761.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,1.09448e+06,0.085433,5284,2,643,5,5631,6,0,329,5402,0


Converting to forward existential form...Done !
original formula: E(EX((!(AX(!(((p16==1)&&(p151==1))))) + E((p87!=1) U EX((p27==1))))) U (EX(AG(!(AX((p66==1))))) * (p132==1)))
=> equivalent forward existential formula: [(EY((FwdU(Init,EX((!(!(EX(!(!(((p16==1)&&(p151==1))))))) + E((p87!=1) U EX((p27==1)))))) * (p132==1))) * !(E(TR...197
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...318
(forward)formula 0,1,1.9256,47032,1,0,426,219560,231,229,2399,293822,470
FORMULA HealthRecord-PT-06-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Graph (trivial) has 157 edges and 111 vertex of which 14 / 111 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 45 place count 60 transition count 122
Iterating global reduction 0 with 44 rules applied. Total rules applied 89 place count 60 transition count 122
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 97 place count 52 transition count 106
Iterating global reduction 0 with 8 rules applied. Total rules applied 105 place count 52 transition count 106
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 114 place count 52 transition count 97
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 117 place count 49 transition count 88
Iterating global reduction 1 with 3 rules applied. Total rules applied 120 place count 49 transition count 88
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 123 place count 46 transition count 82
Iterating global reduction 1 with 3 rules applied. Total rules applied 126 place count 46 transition count 82
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 135 place count 46 transition count 73
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 142 place count 46 transition count 66
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 154 place count 40 transition count 60
Applied a total of 154 rules in 17 ms. Remains 40 /111 variables (removed 71) and now considering 60/213 (removed 153) transitions.
[2025-06-04 01:05:31] [INFO ] Flow matrix only has 51 transitions (discarded 9 similar events)
// Phase 1: matrix 51 rows 40 cols
[2025-06-04 01:05:31] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:05:31] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-06-04 01:05:31] [INFO ] Flow matrix only has 51 transitions (discarded 9 similar events)
[2025-06-04 01:05:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:05:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:05:31] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 01:05:31] [INFO ] Redundant transitions in 23 ms returned []
Running 59 sub problems to find dead transitions.
[2025-06-04 01:05:31] [INFO ] Flow matrix only has 51 transitions (discarded 9 similar events)
[2025-06-04 01:05:31] [INFO ] Invariant cache hit.
[2025-06-04 01:05:31] [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) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (OVERLAPS) 1/40 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:31] [INFO ] Deduced a trap composed of 13 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 01:05:31] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (OVERLAPS) 50/90 variables, 40/51 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/90 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (OVERLAPS) 1/91 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/91 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 8 (OVERLAPS) 0/91 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Real declared 91/91 variables, and 52 constraints, problems are : Problem set: 0 solved, 59 unsolved in 2440 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 59 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (OVERLAPS) 1/40 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:34] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 5 (OVERLAPS) 50/90 variables, 40/52 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/90 variables, 59/111 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/90 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 8 (OVERLAPS) 1/91 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/91 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 10 (OVERLAPS) 0/91 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 59 unsolved
No progress, stopping.
After SMT solving in domain Int declared 91/91 variables, and 112 constraints, problems are : Problem set: 0 solved, 59 unsolved in 4385 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6841ms problems are : Problem set: 0 solved, 59 unsolved
Search for dead transitions found 0 dead transitions in 6842ms
Starting structural reductions in SI_CTL mode, iteration 1 : 40/111 places, 60/213 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7019 ms. Remains : 40/111 places, 60/213 transitions.
[2025-06-04 01:05:38] [INFO ] Flatten gal took : 3 ms
[2025-06-04 01:05:38] [INFO ] Flatten gal took : 3 ms
[2025-06-04 01:05:38] [INFO ] Input system was already deterministic with 60 transitions.
[2025-06-04 01:05:38] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:05:38] [INFO ] Flatten gal took : 3 ms
[2025-06-04 01:05:38] [INFO ] Time to serialize gal into /tmp/CTLFireability7398202770118454259.gal : 1 ms
[2025-06-04 01:05:38] [INFO ] Time to serialize properties into /tmp/CTLFireability5062470684096677969.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/CTLFireability7398202770118454259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5062470684096677969.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,73013,0.037373,4352,2,390,5,2607,6,0,210,2249,0


Converting to forward existential form...Done !
original formula: EG(AG(EF((p0==1))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(E(TRUE U (p0==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t13, t14, Intersection with reachable at each ...216
(forward)formula 0,0,0.144098,6400,1,0,105,11493,137,52,1518,9587,128
FORMULA HealthRecord-PT-06-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 62 transition count 119
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 62 transition count 119
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 105 place count 55 transition count 105
Iterating global reduction 0 with 7 rules applied. Total rules applied 112 place count 55 transition count 105
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 121 place count 55 transition count 96
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 123 place count 53 transition count 90
Iterating global reduction 1 with 2 rules applied. Total rules applied 125 place count 53 transition count 90
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 127 place count 51 transition count 86
Iterating global reduction 1 with 2 rules applied. Total rules applied 129 place count 51 transition count 86
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 135 place count 51 transition count 80
Applied a total of 135 rules in 4 ms. Remains 51 /111 variables (removed 60) and now considering 80/213 (removed 133) transitions.
[2025-06-04 01:05:38] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
// Phase 1: matrix 77 rows 51 cols
[2025-06-04 01:05:38] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:05:38] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-06-04 01:05:38] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
[2025-06-04 01:05:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:05:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:05:38] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
Running 79 sub problems to find dead transitions.
[2025-06-04 01:05:38] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
[2025-06-04 01:05:38] [INFO ] Invariant cache hit.
[2025-06-04 01:05:38] [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) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 79 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:39] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:39] [INFO ] Deduced a trap composed of 5 places in 48 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, 79 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 4 (OVERLAPS) 76/127 variables, 51/62 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/127 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 6 (OVERLAPS) 1/128 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 63 constraints, problems are : Problem set: 0 solved, 79 unsolved in 4642 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 79/79 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 79 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, 79 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 79 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:43] [INFO ] Deduced a trap composed of 11 places in 79 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:43] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 79 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:44] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 6 (OVERLAPS) 76/127 variables, 51/65 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 79/144 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/127 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 9 (OVERLAPS) 1/128 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/128 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 11 (OVERLAPS) 0/128 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 145 constraints, problems are : Problem set: 0 solved, 79 unsolved in 8409 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 79/79 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13068ms problems are : Problem set: 0 solved, 79 unsolved
Search for dead transitions found 0 dead transitions in 13068ms
Starting structural reductions in LTL mode, iteration 1 : 51/111 places, 80/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13261 ms. Remains : 51/111 places, 80/213 transitions.
[2025-06-04 01:05:51] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:05:51] [INFO ] Flatten gal took : 3 ms
[2025-06-04 01:05:51] [INFO ] Input system was already deterministic with 80 transitions.
[2025-06-04 01:05:51] [INFO ] Flatten gal took : 3 ms
[2025-06-04 01:05:51] [INFO ] Flatten gal took : 3 ms
[2025-06-04 01:05:51] [INFO ] Time to serialize gal into /tmp/CTLFireability14613531199872031017.gal : 1 ms
[2025-06-04 01:05:51] [INFO ] Time to serialize properties into /tmp/CTLFireability14364651979963657948.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/CTLFireability14613531199872031017.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14364651979963657948.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,459279,0.055924,5148,2,810,5,5863,6,0,280,4548,0


Converting to forward existential form...Done !
original formula: AG(EX(EG(((p108==0)||(p133==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(EG(((p108==0)||(p133==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t13, t14, t16, t17, t19, t21, t23, t69, Intersecti...242
(forward)formula 0,0,1.68358,50424,1,0,285,289771,178,145,1943,257051,336
FORMULA HealthRecord-PT-06-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 213/213 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 62 transition count 119
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 62 transition count 119
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 106 place count 54 transition count 103
Iterating global reduction 0 with 8 rules applied. Total rules applied 114 place count 54 transition count 103
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 123 place count 54 transition count 94
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 126 place count 51 transition count 85
Iterating global reduction 1 with 3 rules applied. Total rules applied 129 place count 51 transition count 85
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 132 place count 48 transition count 79
Iterating global reduction 1 with 3 rules applied. Total rules applied 135 place count 48 transition count 79
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 144 place count 48 transition count 70
Applied a total of 144 rules in 2 ms. Remains 48 /111 variables (removed 63) and now considering 70/213 (removed 143) transitions.
[2025-06-04 01:05:53] [INFO ] Flow matrix only has 67 transitions (discarded 3 similar events)
// Phase 1: matrix 67 rows 48 cols
[2025-06-04 01:05:53] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:05:53] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-04 01:05:53] [INFO ] Flow matrix only has 67 transitions (discarded 3 similar events)
[2025-06-04 01:05:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:05:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:05:53] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Running 69 sub problems to find dead transitions.
[2025-06-04 01:05:53] [INFO ] Flow matrix only has 67 transitions (discarded 3 similar events)
[2025-06-04 01:05:53] [INFO ] Invariant cache hit.
[2025-06-04 01:05:53] [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) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 69 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:54] [INFO ] Deduced a trap composed of 13 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 01:05:54] [INFO ] Deduced a trap composed of 5 places in 43 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (OVERLAPS) 66/114 variables, 48/59 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (OVERLAPS) 1/115 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (OVERLAPS) 0/115 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Real declared 115/115 variables, and 60 constraints, problems are : Problem set: 0 solved, 69 unsolved in 3682 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 69 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:57] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:57] [INFO ] Deduced a trap composed of 15 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 01:05:57] [INFO ] Deduced a trap composed of 12 places in 65 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:05:58] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (OVERLAPS) 66/114 variables, 48/63 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/114 variables, 69/132 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/114 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (OVERLAPS) 1/115 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/115 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 10 (OVERLAPS) 0/115 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Int declared 115/115 variables, and 133 constraints, problems are : Problem set: 0 solved, 69 unsolved in 6532 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10224ms problems are : Problem set: 0 solved, 69 unsolved
Search for dead transitions found 0 dead transitions in 10225ms
Starting structural reductions in LTL mode, iteration 1 : 48/111 places, 70/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10372 ms. Remains : 48/111 places, 70/213 transitions.
[2025-06-04 01:06:03] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:06:03] [INFO ] Flatten gal took : 3 ms
[2025-06-04 01:06:03] [INFO ] Input system was already deterministic with 70 transitions.
[2025-06-04 01:06:03] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:06:03] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:06:03] [INFO ] Time to serialize gal into /tmp/CTLFireability1789931332083472305.gal : 1 ms
[2025-06-04 01:06:03] [INFO ] Time to serialize properties into /tmp/CTLFireability10099598146035736589.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/CTLFireability1789931332083472305.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10099598146035736589.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,369612,0.406457,12076,2,3255,5,42105,6,0,258,25009,0


Converting to forward existential form...Done !
original formula: EF(AX((p69==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((p69==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t12, t13, t15, t17, t19, Intersection with reachable at...222
(forward)formula 0,1,1.13699,26416,1,0,116,113745,153,61,1743,85854,143
FORMULA HealthRecord-PT-06-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-04 01:06:05] [INFO ] Flatten gal took : 16 ms
[2025-06-04 01:06:05] [INFO ] Flatten gal took : 10 ms
Total runtime 326050 ms.

BK_STOP 1748999165086

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-06"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-06, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r100-smll-174867008100578"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-06.tgz
mv HealthRecord-PT-06 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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