Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r100-smll-174867008100569.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-05, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867008100569
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K 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 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 113K 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 51K 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-05-CTLCardinality-2023-12
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2023-13
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2023-14
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2023-15
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2025-00
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2025-01
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2025-02
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2025-03
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2025-04
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2025-05
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2025-06
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2025-07
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2025-08
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2025-09
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2025-10
FORMULA_NAME HealthRecord-PT-05-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748998183675

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-04 00:49:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 00:49:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 00:49:46] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2025-06-04 00:49:46] [INFO ] Transformed 125 places.
[2025-06-04 00:49:46] [INFO ] Transformed 246 transitions.
[2025-06-04 00:49:46] [INFO ] Found NUPN structural information;
[2025-06-04 00:49:46] [INFO ] Parsed PT model containing 125 places and 246 transitions and 637 arcs in 366 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Ensure Unique test removed 9 transitions
Reduce redundant transitions removed 9 transitions.
FORMULA HealthRecord-PT-05-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 71 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 237/237 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 101 transition count 191
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 101 transition count 191
Applied a total of 48 rules in 46 ms. Remains 101 /125 variables (removed 24) and now considering 191/237 (removed 46) transitions.
[2025-06-04 00:49:47] [INFO ] Flow matrix only has 185 transitions (discarded 6 similar events)
// Phase 1: matrix 185 rows 101 cols
[2025-06-04 00:49:47] [INFO ] Computed 12 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:49:47] [INFO ] Implicit Places using invariants in 432 ms returned []
[2025-06-04 00:49:47] [INFO ] Flow matrix only has 185 transitions (discarded 6 similar events)
[2025-06-04 00:49:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:49:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:49:47] [INFO ] Implicit Places using invariants and state equation in 331 ms returned []
Implicit Place search using SMT with State Equation took 836 ms to find 0 implicit places.
Running 190 sub problems to find dead transitions.
[2025-06-04 00:49:47] [INFO ] Flow matrix only has 185 transitions (discarded 6 similar events)
[2025-06-04 00:49:47] [INFO ] Invariant cache hit.
[2025-06-04 00:49:47] [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) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (OVERLAPS) 1/101 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:51] [INFO ] Deduced a trap composed of 16 places in 175 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:51] [INFO ] Deduced a trap composed of 18 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:51] [INFO ] Deduced a trap composed of 31 places in 126 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:52] [INFO ] Deduced a trap composed of 25 places in 159 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:52] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:52] [INFO ] Deduced a trap composed of 29 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:52] [INFO ] Deduced a trap composed of 29 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:52] [INFO ] Deduced a trap composed of 30 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:52] [INFO ] Deduced a trap composed of 30 places in 136 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:52] [INFO ] Deduced a trap composed of 30 places in 123 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:53] [INFO ] Deduced a trap composed of 30 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:53] [INFO ] Deduced a trap composed of 30 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:53] [INFO ] Deduced a trap composed of 33 places in 124 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:53] [INFO ] Deduced a trap composed of 26 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:53] [INFO ] Deduced a trap composed of 25 places in 108 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:53] [INFO ] Deduced a trap composed of 26 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 00:49:54] [INFO ] Deduced a trap composed of 26 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:54] [INFO ] Deduced a trap composed of 25 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:54] [INFO ] Deduced a trap composed of 26 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:54] [INFO ] Deduced a trap composed of 25 places in 113 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 20/32 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:55] [INFO ] Deduced a trap composed of 30 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:55] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:55] [INFO ] Deduced a trap composed of 21 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:55] [INFO ] Deduced a trap composed of 22 places in 64 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:55] [INFO ] Deduced a trap composed of 38 places in 107 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:56] [INFO ] Deduced a trap composed of 26 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:56] [INFO ] Deduced a trap composed of 26 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 00:49:56] [INFO ] Deduced a trap composed of 26 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:56] [INFO ] Deduced a trap composed of 31 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 00:49:56] [INFO ] Deduced a trap composed of 36 places in 93 ms of which 19 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 10/42 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:57] [INFO ] Deduced a trap composed of 30 places in 92 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:49:57] [INFO ] Deduced a trap composed of 29 places in 105 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 2/44 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 184/285 variables, 101/145 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:01] [INFO ] Deduced a trap composed of 30 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 00:50:02] [INFO ] Deduced a trap composed of 30 places in 106 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 2/147 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:04] [INFO ] Deduced a trap composed of 26 places in 114 ms of which 11 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/285 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/285 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 11 (OVERLAPS) 1/286 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:09] [INFO ] Deduced a trap composed of 30 places in 80 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:09] [INFO ] Deduced a trap composed of 30 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:09] [INFO ] Deduced a trap composed of 32 places in 63 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/286 variables, 3/152 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/286 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 286/286 variables, and 152 constraints, problems are : Problem set: 0 solved, 190 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 101/101 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 38/38 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (OVERLAPS) 1/101 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 38/50 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:20] [INFO ] Deduced a trap composed of 31 places in 116 ms of which 11 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (OVERLAPS) 184/285 variables, 101/152 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 190/342 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 9 (OVERLAPS) 1/286 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 190 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 286/286 variables, and 343 constraints, problems are : Problem set: 0 solved, 190 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 101/101 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 39/39 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60294ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 60321ms
Starting structural reductions in LTL mode, iteration 1 : 101/125 places, 191/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61245 ms. Remains : 101/125 places, 191/237 transitions.
Support contains 71 out of 101 places after structural reductions.
[2025-06-04 00:50:48] [INFO ] Flatten gal took : 82 ms
[2025-06-04 00:50:48] [INFO ] Flatten gal took : 37 ms
[2025-06-04 00:50:48] [INFO ] Input system was already deterministic with 191 transitions.
Support contains 70 out of 101 places (down from 71) after GAL structural reductions.
RANDOM walk for 40000 steps (3698 resets) in 2886 ms. (13 steps per ms) remains 21/56 properties
BEST_FIRST walk for 4002 steps (44 resets) in 40 ms. (97 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (44 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (48 resets) in 36 ms. (108 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (47 resets) in 35 ms. (111 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (49 resets) in 30 ms. (129 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (48 resets) in 29 ms. (133 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (50 resets) in 31 ms. (125 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (49 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (49 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (45 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (50 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (47 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (50 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (46 resets) in 15 ms. (250 steps per ms) remains 19/21 properties
BEST_FIRST walk for 4004 steps (48 resets) in 14 ms. (266 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (47 resets) in 13 ms. (285 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (48 resets) in 11 ms. (333 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (44 resets) in 14 ms. (266 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (46 resets) in 13 ms. (285 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (48 resets) in 14 ms. (266 steps per ms) remains 19/19 properties
[2025-06-04 00:50:49] [INFO ] Flow matrix only has 185 transitions (discarded 6 similar events)
[2025-06-04 00:50:49] [INFO ] Invariant cache hit.
[2025-06-04 00:50:49] [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) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 43/75 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 26/101 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:50] [INFO ] Deduced a trap composed of 25 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:50] [INFO ] Deduced a trap composed of 16 places in 123 ms of which 15 ms to minimize.
Problem AtomicPropp23 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:50] [INFO ] Deduced a trap composed of 26 places in 109 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:50] [INFO ] Deduced a trap composed of 26 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 00:50:50] [INFO ] Deduced a trap composed of 26 places in 133 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:51] [INFO ] Deduced a trap composed of 26 places in 131 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:51] [INFO ] Deduced a trap composed of 29 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:51] [INFO ] Deduced a trap composed of 30 places in 121 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:51] [INFO ] Deduced a trap composed of 29 places in 128 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:51] [INFO ] Deduced a trap composed of 30 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:51] [INFO ] Deduced a trap composed of 31 places in 100 ms of which 8 ms to minimize.
Problem AtomicPropp52 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 11/23 constraints. Problems are: Problem set: 2 solved, 17 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:51] [INFO ] Deduced a trap composed of 26 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:51] [INFO ] Deduced a trap composed of 26 places in 121 ms of which 9 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 2/25 constraints. Problems are: Problem set: 2 solved, 17 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:52] [INFO ] Deduced a trap composed of 30 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 00:50:52] [INFO ] Deduced a trap composed of 30 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:52] [INFO ] Deduced a trap composed of 33 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:52] [INFO ] Deduced a trap composed of 36 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 00:50:52] [INFO ] Deduced a trap composed of 30 places in 76 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 5/30 constraints. Problems are: Problem set: 2 solved, 17 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:50:52] [INFO ] Deduced a trap composed of 26 places in 89 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/101 variables, 1/31 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/101 variables, 0/31 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 184/285 variables, 101/132 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/285 variables, 0/132 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 1/286 variables, 1/133 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/286 variables, 0/133 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 13 (OVERLAPS) 0/286 variables, 0/133 constraints. Problems are: Problem set: 2 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 286/286 variables, and 133 constraints, problems are : Problem set: 2 solved, 17 unsolved in 4307 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 101/101 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 17 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 49/75 variables, 6/6 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 1/7 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 17 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 4 (OVERLAPS) 26/101 variables, 6/13 constraints. Problems are: Problem set: 3 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 18/31 constraints. Problems are: Problem set: 3 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/31 constraints. Problems are: Problem set: 3 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 184/285 variables, 101/132 constraints. Problems are: Problem set: 3 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 16/148 constraints. Problems are: Problem set: 3 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/285 variables, 0/148 constraints. Problems are: Problem set: 3 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 1/286 variables, 1/149 constraints. Problems are: Problem set: 3 solved, 16 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/286 variables, 0/149 constraints. Problems are: Problem set: 3 solved, 16 unsolved
At refinement iteration 12 (OVERLAPS) 0/286 variables, 0/149 constraints. Problems are: Problem set: 3 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 286/286 variables, and 149 constraints, problems are : Problem set: 3 solved, 16 unsolved in 3606 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 101/101 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 16/19 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7930ms problems are : Problem set: 3 solved, 16 unsolved
Fused 16 Parikh solutions to 15 different solutions.
Parikh walk visited 12 properties in 1425 ms.
Support contains 5 out of 101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 191/191 transitions.
Graph (trivial) has 121 edges and 101 vertex of which 6 / 101 are part of one of the 3 SCC in 4 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 372 edges and 98 vertex of which 93 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 93 transition count 176
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 7 rules applied. Total rules applied 11 place count 91 transition count 171
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 16 place count 88 transition count 169
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 53 place count 51 transition count 95
Iterating global reduction 3 with 37 rules applied. Total rules applied 90 place count 51 transition count 95
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 98 place count 43 transition count 79
Iterating global reduction 3 with 8 rules applied. Total rules applied 106 place count 43 transition count 79
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 109 place count 43 transition count 76
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 112 place count 40 transition count 67
Iterating global reduction 4 with 3 rules applied. Total rules applied 115 place count 40 transition count 67
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 118 place count 37 transition count 61
Iterating global reduction 4 with 3 rules applied. Total rules applied 121 place count 37 transition count 61
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 124 place count 37 transition count 58
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 132 place count 33 transition count 77
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 135 place count 33 transition count 74
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 138 place count 30 transition count 74
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 139 place count 30 transition count 133
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 141 place count 29 transition count 132
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 142 place count 28 transition count 100
Iterating global reduction 7 with 1 rules applied. Total rules applied 143 place count 28 transition count 100
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 144 place count 27 transition count 98
Iterating global reduction 7 with 1 rules applied. Total rules applied 145 place count 27 transition count 98
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 147 place count 27 transition count 96
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 155 place count 27 transition count 96
Applied a total of 155 rules in 97 ms. Remains 27 /101 variables (removed 74) and now considering 96/191 (removed 95) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 27/101 places, 96/191 transitions.
RANDOM walk for 32086 steps (4888 resets) in 665 ms. (48 steps per ms) remains 0/4 properties
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
[2025-06-04 00:50:59] [INFO ] Flatten gal took : 22 ms
[2025-06-04 00:50:59] [INFO ] Flatten gal took : 23 ms
[2025-06-04 00:50:59] [INFO ] Input system was already deterministic with 191 transitions.
Support contains 59 out of 101 places (down from 60) after GAL structural reductions.
Computed a total of 8 stabilizing places and 14 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 191/191 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 61 transition count 114
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 61 transition count 114
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 85 place count 56 transition count 104
Iterating global reduction 0 with 5 rules applied. Total rules applied 90 place count 56 transition count 104
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 92 place count 56 transition count 102
Applied a total of 92 rules in 9 ms. Remains 56 /101 variables (removed 45) and now considering 102/191 (removed 89) transitions.
[2025-06-04 00:50:59] [INFO ] Flow matrix only has 99 transitions (discarded 3 similar events)
// Phase 1: matrix 99 rows 56 cols
[2025-06-04 00:50:59] [INFO ] Computed 9 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:50:59] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-04 00:50:59] [INFO ] Flow matrix only has 99 transitions (discarded 3 similar events)
[2025-06-04 00:50:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:50:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:50:59] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Running 101 sub problems to find dead transitions.
[2025-06-04 00:50:59] [INFO ] Flow matrix only has 99 transitions (discarded 3 similar events)
[2025-06-04 00:50:59] [INFO ] Invariant cache hit.
[2025-06-04 00:50:59] [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) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 1 (OVERLAPS) 1/56 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:00] [INFO ] Deduced a trap composed of 12 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:00] [INFO ] Deduced a trap composed of 6 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 00:51:00] [INFO ] Deduced a trap composed of 17 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 00:51:01] [INFO ] Deduced a trap composed of 26 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:01] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:01] [INFO ] Deduced a trap composed of 13 places in 89 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 6 (OVERLAPS) 98/154 variables, 56/71 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 8 (OVERLAPS) 1/155 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/155 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 10 (OVERLAPS) 0/155 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Real declared 155/155 variables, and 72 constraints, problems are : Problem set: 0 solved, 101 unsolved in 7165 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 56/56 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 101/101 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 1 (OVERLAPS) 1/56 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 5 (OVERLAPS) 98/154 variables, 56/71 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 101/172 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 8 (OVERLAPS) 1/155 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/155 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 10 (OVERLAPS) 0/155 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Int declared 155/155 variables, and 173 constraints, problems are : Problem set: 0 solved, 101 unsolved in 11274 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 56/56 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 101/101 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18473ms problems are : Problem set: 0 solved, 101 unsolved
Search for dead transitions found 0 dead transitions in 18474ms
Starting structural reductions in LTL mode, iteration 1 : 56/101 places, 102/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18625 ms. Remains : 56/101 places, 102/191 transitions.
[2025-06-04 00:51:18] [INFO ] Flatten gal took : 14 ms
[2025-06-04 00:51:18] [INFO ] Flatten gal took : 12 ms
[2025-06-04 00:51:18] [INFO ] Input system was already deterministic with 102 transitions.
[2025-06-04 00:51:18] [INFO ] Flatten gal took : 12 ms
[2025-06-04 00:51:18] [INFO ] Flatten gal took : 19 ms
[2025-06-04 00:51:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality2763860990758368197.gal : 6 ms
[2025-06-04 00:51:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality12916977888551154625.ctl : 10 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/CTLCardinality2763860990758368197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12916977888551154625.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,67806,0.107122,5404,2,1455,5,6725,6,0,319,6177,0


Converting to forward existential form...Done !
original formula: A(((p34!=1) * EX(EF(((p92==0)||(p25==1))))) U ((p110==1) * (AX(E((((p17==0)||(p88==1))&&(p55==1)) U (p65!=1))) + (!(EF((p113==0))) * EG((...194
=> equivalent forward existential formula: [((Init * !(EG(!(((p110==1) * (!(EX(!(E((((p17==0)||(p88==1))&&(p55==1)) U (p65!=1))))) + (!(E(TRUE U (p113==0))...700
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...358
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.81962,46808,1,0,529,254766,251,295,2428,241993,571
FORMULA HealthRecord-PT-05-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 191/191 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 59 transition count 112
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 59 transition count 112
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 92 place count 51 transition count 96
Iterating global reduction 0 with 8 rules applied. Total rules applied 100 place count 51 transition count 96
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 103 place count 51 transition count 93
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 106 place count 48 transition count 84
Iterating global reduction 1 with 3 rules applied. Total rules applied 109 place count 48 transition count 84
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 110 place count 47 transition count 82
Iterating global reduction 1 with 1 rules applied. Total rules applied 111 place count 47 transition count 82
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 112 place count 47 transition count 81
Applied a total of 112 rules in 9 ms. Remains 47 /101 variables (removed 54) and now considering 81/191 (removed 110) transitions.
[2025-06-04 00:51:20] [INFO ] Flow matrix only has 80 transitions (discarded 1 similar events)
// Phase 1: matrix 80 rows 47 cols
[2025-06-04 00:51:20] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:51:20] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-04 00:51:20] [INFO ] Flow matrix only has 80 transitions (discarded 1 similar events)
[2025-06-04 00:51:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:51:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:51:20] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2025-06-04 00:51:20] [INFO ] Flow matrix only has 80 transitions (discarded 1 similar events)
[2025-06-04 00:51:20] [INFO ] Invariant cache hit.
[2025-06-04 00:51:20] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (OVERLAPS) 1/47 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:21] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:21] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (OVERLAPS) 79/126 variables, 47/56 constraints. Problems are: Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:21] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/126 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 1/127 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/127 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 9 (OVERLAPS) 0/127 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 127/127 variables, and 58 constraints, problems are : Problem set: 0 solved, 80 unsolved in 4714 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 47/47 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (OVERLAPS) 1/47 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 80 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:25] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 79/126 variables, 47/58 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/126 variables, 80/138 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/126 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 1/127 variables, 1/139 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/127 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 10 (OVERLAPS) 0/127 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 127/127 variables, and 139 constraints, problems are : Problem set: 0 solved, 80 unsolved in 6955 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 47/47 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11689ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 11691ms
Starting structural reductions in LTL mode, iteration 1 : 47/101 places, 81/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11849 ms. Remains : 47/101 places, 81/191 transitions.
[2025-06-04 00:51:32] [INFO ] Flatten gal took : 11 ms
[2025-06-04 00:51:32] [INFO ] Flatten gal took : 9 ms
[2025-06-04 00:51:32] [INFO ] Input system was already deterministic with 81 transitions.
[2025-06-04 00:51:32] [INFO ] Flatten gal took : 9 ms
[2025-06-04 00:51:32] [INFO ] Flatten gal took : 9 ms
[2025-06-04 00:51:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality10535468240927888035.gal : 4 ms
[2025-06-04 00:51:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality7225168368622664227.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/CTLCardinality10535468240927888035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7225168368622664227.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,53226,0.058659,4680,2,763,5,3813,6,0,267,2892,0


Converting to forward existential form...Done !
original formula: EX(AG((AF(EG((p65==1))) + EX(AF(((p109==0)||(p66==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((!(EG(!(EG((p65==1))))) + EX(!(EG(!(((p109==0)||(p66==1)))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t22, t...282
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.847935,23280,1,0,365,115552,199,199,1991,100534,430
FORMULA HealthRecord-PT-05-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 101/101 places, 191/191 transitions.
Graph (trivial) has 127 edges and 101 vertex of which 4 / 101 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 40 place count 59 transition count 114
Iterating global reduction 0 with 39 rules applied. Total rules applied 79 place count 59 transition count 114
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 88 place count 50 transition count 96
Iterating global reduction 0 with 9 rules applied. Total rules applied 97 place count 50 transition count 96
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 101 place count 50 transition count 92
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 103 place count 48 transition count 86
Iterating global reduction 1 with 2 rules applied. Total rules applied 105 place count 48 transition count 86
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 107 place count 46 transition count 82
Iterating global reduction 1 with 2 rules applied. Total rules applied 109 place count 46 transition count 82
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 110 place count 46 transition count 81
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 112 place count 46 transition count 79
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 114 place count 45 transition count 78
Applied a total of 114 rules in 35 ms. Remains 45 /101 variables (removed 56) and now considering 78/191 (removed 113) transitions.
[2025-06-04 00:51:33] [INFO ] Flow matrix only has 74 transitions (discarded 4 similar events)
// Phase 1: matrix 74 rows 45 cols
[2025-06-04 00:51:33] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:51:33] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-04 00:51:33] [INFO ] Flow matrix only has 74 transitions (discarded 4 similar events)
[2025-06-04 00:51:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:51:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:51:33] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 00:51:33] [INFO ] Redundant transitions in 1 ms returned []
Running 64 sub problems to find dead transitions.
[2025-06-04 00:51:33] [INFO ] Flow matrix only has 74 transitions (discarded 4 similar events)
[2025-06-04 00:51:33] [INFO ] Invariant cache hit.
[2025-06-04 00:51:33] [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) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (OVERLAPS) 2/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:33] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:33] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:34] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 5/45 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:34] [INFO ] Deduced a trap composed of 11 places in 75 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/45 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/45 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 73/118 variables, 45/57 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/118 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 1/119 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/119 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 13 (OVERLAPS) 0/119 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 119/119 variables, and 58 constraints, problems are : Problem set: 0 solved, 64 unsolved in 4510 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 45/45 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (OVERLAPS) 2/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 5/45 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:38] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/45 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/45 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 73/118 variables, 45/58 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/118 variables, 64/122 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/118 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 12 (OVERLAPS) 1/119 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/119 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 14 (OVERLAPS) 0/119 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 119/119 variables, and 123 constraints, problems are : Problem set: 0 solved, 64 unsolved in 5347 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 45/45 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9871ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 9872ms
Starting structural reductions in SI_CTL mode, iteration 1 : 45/101 places, 78/191 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10049 ms. Remains : 45/101 places, 78/191 transitions.
[2025-06-04 00:51:43] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:51:43] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:51:43] [INFO ] Input system was already deterministic with 78 transitions.
[2025-06-04 00:51:43] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:51:43] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:51:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality14717385269817908702.gal : 2 ms
[2025-06-04 00:51:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality14948938815889115078.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/CTLCardinality14717385269817908702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14948938815889115078.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,55412,0.068257,5812,2,1084,5,8451,6,0,251,9032,0


Converting to forward existential form...Done !
original formula: E(AF((AF(AG((p116==1))) * !(E(((p12==0)||(p48==1)) U ((p105==0)||(p76==1)))))) U EG(AF((p44!=0))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EG(!((!(EG(!(!(E(TRUE U !((p116==1))))))) * !(E(((p12==0)||(p48==1)) U ((p105==0)||(p76==1))))...190
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t17, t19, t21, t22, t36, t3...256
(forward)formula 0,0,1.31373,36308,1,0,288,193212,195,150,1821,175725,373
FORMULA HealthRecord-PT-05-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 191/191 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 61 transition count 116
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 61 transition count 116
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 87 place count 54 transition count 102
Iterating global reduction 0 with 7 rules applied. Total rules applied 94 place count 54 transition count 102
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 96 place count 54 transition count 100
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 98 place count 52 transition count 94
Iterating global reduction 1 with 2 rules applied. Total rules applied 100 place count 52 transition count 94
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 102 place count 50 transition count 90
Iterating global reduction 1 with 2 rules applied. Total rules applied 104 place count 50 transition count 90
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 106 place count 50 transition count 88
Applied a total of 106 rules in 13 ms. Remains 50 /101 variables (removed 51) and now considering 88/191 (removed 103) transitions.
[2025-06-04 00:51:44] [INFO ] Flow matrix only has 87 transitions (discarded 1 similar events)
// Phase 1: matrix 87 rows 50 cols
[2025-06-04 00:51:44] [INFO ] Computed 7 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:51:44] [INFO ] Implicit Places using invariants in 52 ms returned []
[2025-06-04 00:51:44] [INFO ] Flow matrix only has 87 transitions (discarded 1 similar events)
[2025-06-04 00:51:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:51:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:51:44] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Running 87 sub problems to find dead transitions.
[2025-06-04 00:51:44] [INFO ] Flow matrix only has 87 transitions (discarded 1 similar events)
[2025-06-04 00:51:44] [INFO ] Invariant cache hit.
[2025-06-04 00:51:44] [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) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:45] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:45] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (OVERLAPS) 86/136 variables, 50/59 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:46] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:46] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (OVERLAPS) 1/137 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/137 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 10 (OVERLAPS) 0/137 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Real declared 137/137 variables, and 62 constraints, problems are : Problem set: 0 solved, 87 unsolved in 5616 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:50] [INFO ] Deduced a trap composed of 12 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:50] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:51:51] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (OVERLAPS) 86/136 variables, 50/64 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 87/151 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (OVERLAPS) 1/137 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/137 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 10 (OVERLAPS) 0/137 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Int declared 137/137 variables, and 152 constraints, problems are : Problem set: 0 solved, 87 unsolved in 9061 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14696ms problems are : Problem set: 0 solved, 87 unsolved
Search for dead transitions found 0 dead transitions in 14696ms
Starting structural reductions in LTL mode, iteration 1 : 50/101 places, 88/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14855 ms. Remains : 50/101 places, 88/191 transitions.
[2025-06-04 00:51:59] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:51:59] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:51:59] [INFO ] Input system was already deterministic with 88 transitions.
[2025-06-04 00:51:59] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:51:59] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:51:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality13110072181819074066.gal : 2 ms
[2025-06-04 00:51:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality9471371267009535146.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/CTLCardinality13110072181819074066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9471371267009535146.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,101529,0.251452,9000,2,2170,5,21071,6,0,286,23962,0


Converting to forward existential form...Done !
original formula: E(!(AF(((AG(((p108==0)||(p5==1))) + (AG((p64==0)) * !(((p4==0)||(p93==1))))) * EX(!(((p24==0)||(p113==1))))))) U AX(A(!(EX((p121==1))) U ...182
=> equivalent forward existential formula: [(FwdU(Init,!(!(EG(!(((!(E(TRUE U !(((p108==0)||(p5==1))))) + (!(E(TRUE U !((p64==0)))) * !(((p4==0)||(p93==1)))...341
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t22, t...342
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 0,1,7.60454,169268,1,0,645,928562,223,375,2139,1.08201e+06,671
FORMULA HealthRecord-PT-05-CTLCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 191/191 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 57 transition count 108
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 57 transition count 108
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 97 place count 48 transition count 90
Iterating global reduction 0 with 9 rules applied. Total rules applied 106 place count 48 transition count 90
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 110 place count 48 transition count 86
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 113 place count 45 transition count 77
Iterating global reduction 1 with 3 rules applied. Total rules applied 116 place count 45 transition count 77
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 119 place count 42 transition count 71
Iterating global reduction 1 with 3 rules applied. Total rules applied 122 place count 42 transition count 71
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 125 place count 42 transition count 68
Applied a total of 125 rules in 12 ms. Remains 42 /101 variables (removed 59) and now considering 68/191 (removed 123) transitions.
[2025-06-04 00:52:07] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 42 cols
[2025-06-04 00:52:07] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:52:07] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-04 00:52:07] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2025-06-04 00:52:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:52:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:52:07] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Running 67 sub problems to find dead transitions.
[2025-06-04 00:52:07] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2025-06-04 00:52:07] [INFO ] Invariant cache hit.
[2025-06-04 00:52:07] [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) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 67 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:07] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:07] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 4 (OVERLAPS) 66/108 variables, 42/51 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/108 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 6 (OVERLAPS) 1/109 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/109 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 8 (OVERLAPS) 0/109 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 67 unsolved
No progress, stopping.
After SMT solving in domain Real declared 109/109 variables, and 52 constraints, problems are : Problem set: 0 solved, 67 unsolved in 3878 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 67/67 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 67 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 67 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:11] [INFO ] Deduced a trap composed of 12 places in 62 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:11] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 5 (OVERLAPS) 66/108 variables, 42/53 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/108 variables, 67/120 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/108 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 8 (OVERLAPS) 1/109 variables, 1/121 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/109 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 10 (OVERLAPS) 0/109 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 67 unsolved
No progress, stopping.
After SMT solving in domain Int declared 109/109 variables, and 121 constraints, problems are : Problem set: 0 solved, 67 unsolved in 6048 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 67/67 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9940ms problems are : Problem set: 0 solved, 67 unsolved
Search for dead transitions found 0 dead transitions in 9941ms
Starting structural reductions in LTL mode, iteration 1 : 42/101 places, 68/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10091 ms. Remains : 42/101 places, 68/191 transitions.
[2025-06-04 00:52:17] [INFO ] Flatten gal took : 9 ms
[2025-06-04 00:52:17] [INFO ] Flatten gal took : 7 ms
[2025-06-04 00:52:17] [INFO ] Input system was already deterministic with 68 transitions.
[2025-06-04 00:52:17] [INFO ] Flatten gal took : 7 ms
[2025-06-04 00:52:17] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:52:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality8802377409887866263.gal : 1 ms
[2025-06-04 00:52:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality12114213740906493289.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/CTLCardinality8802377409887866263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12114213740906493289.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,29899,0.042014,5116,2,1289,5,5733,6,0,234,4876,0


Converting to forward existential form...Done !
original formula: AG(EF(EX(EF((p116==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EX(E(TRUE U (p116==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t9, t10, t11, t12, t13, t14, t15, t17, t19, t21, Intersection with r...233
(forward)formula 0,0,0.258763,12540,1,0,126,43737,155,59,1650,31656,155
FORMULA HealthRecord-PT-05-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 191/191 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 57 transition count 108
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 57 transition count 108
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 97 place count 48 transition count 90
Iterating global reduction 0 with 9 rules applied. Total rules applied 106 place count 48 transition count 90
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 110 place count 48 transition count 86
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 113 place count 45 transition count 77
Iterating global reduction 1 with 3 rules applied. Total rules applied 116 place count 45 transition count 77
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 119 place count 42 transition count 71
Iterating global reduction 1 with 3 rules applied. Total rules applied 122 place count 42 transition count 71
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 125 place count 42 transition count 68
Applied a total of 125 rules in 11 ms. Remains 42 /101 variables (removed 59) and now considering 68/191 (removed 123) transitions.
[2025-06-04 00:52:17] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 42 cols
[2025-06-04 00:52:17] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:52:17] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-04 00:52:17] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2025-06-04 00:52:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:52:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:52:17] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
Running 67 sub problems to find dead transitions.
[2025-06-04 00:52:17] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2025-06-04 00:52:17] [INFO ] Invariant cache hit.
[2025-06-04 00:52:17] [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) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 67 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:18] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:18] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:18] [INFO ] Deduced a trap composed of 6 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 00:52:18] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 4 (OVERLAPS) 66/108 variables, 42/53 constraints. Problems are: Problem set: 0 solved, 67 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:19] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/108 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/108 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 7 (OVERLAPS) 1/109 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 67 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:20] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/109 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/109 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 10 (OVERLAPS) 0/109 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 67 unsolved
No progress, stopping.
After SMT solving in domain Real declared 109/109 variables, and 56 constraints, problems are : Problem set: 0 solved, 67 unsolved in 4374 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 67/67 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 67 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 67 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:22] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:22] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 5 (OVERLAPS) 66/108 variables, 42/57 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/108 variables, 67/124 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/108 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 8 (OVERLAPS) 1/109 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/109 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 10 (OVERLAPS) 0/109 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 67 unsolved
No progress, stopping.
After SMT solving in domain Int declared 109/109 variables, and 125 constraints, problems are : Problem set: 0 solved, 67 unsolved in 6470 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 67/67 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10858ms problems are : Problem set: 0 solved, 67 unsolved
Search for dead transitions found 0 dead transitions in 10858ms
Starting structural reductions in LTL mode, iteration 1 : 42/101 places, 68/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11029 ms. Remains : 42/101 places, 68/191 transitions.
[2025-06-04 00:52:28] [INFO ] Flatten gal took : 4 ms
[2025-06-04 00:52:28] [INFO ] Flatten gal took : 4 ms
[2025-06-04 00:52:28] [INFO ] Input system was already deterministic with 68 transitions.
[2025-06-04 00:52:28] [INFO ] Flatten gal took : 4 ms
[2025-06-04 00:52:28] [INFO ] Flatten gal took : 4 ms
[2025-06-04 00:52:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality18395493028367608251.gal : 1 ms
[2025-06-04 00:52:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality3833799631109700740.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/CTLCardinality18395493028367608251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3833799631109700740.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,34515,0.044201,5116,2,1022,5,5742,6,0,234,5440,0


Converting to forward existential form...Done !
original formula: AX(EF((EX(TRUE) * EG((p71==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (EX(TRUE) * EG((p71==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t17, t19, t20, t21, t22, t53, t...257
(forward)formula 0,1,0.333007,13820,1,0,205,52736,161,91,1644,42903,246
FORMULA HealthRecord-PT-05-CTLCardinality-2025-06 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 : 101/101 places, 191/191 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 57 transition count 108
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 57 transition count 108
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 96 place count 49 transition count 92
Iterating global reduction 0 with 8 rules applied. Total rules applied 104 place count 49 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 107 place count 49 transition count 89
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 110 place count 46 transition count 80
Iterating global reduction 1 with 3 rules applied. Total rules applied 113 place count 46 transition count 80
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 116 place count 43 transition count 74
Iterating global reduction 1 with 3 rules applied. Total rules applied 119 place count 43 transition count 74
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 122 place count 43 transition count 71
Applied a total of 122 rules in 5 ms. Remains 43 /101 variables (removed 58) and now considering 71/191 (removed 120) transitions.
[2025-06-04 00:52:28] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
// Phase 1: matrix 70 rows 43 cols
[2025-06-04 00:52:28] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:52:28] [INFO ] Implicit Places using invariants in 58 ms returned []
[2025-06-04 00:52:28] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
[2025-06-04 00:52:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:52:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:52:29] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
Running 70 sub problems to find dead transitions.
[2025-06-04 00:52:29] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
[2025-06-04 00:52:29] [INFO ] Invariant cache hit.
[2025-06-04 00:52:29] [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) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (OVERLAPS) 1/43 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 70 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:29] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:29] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:29] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 4 (OVERLAPS) 69/112 variables, 43/53 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/112 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 6 (OVERLAPS) 1/113 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/113 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 8 (OVERLAPS) 0/113 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 70 unsolved
No progress, stopping.
After SMT solving in domain Real declared 113/113 variables, and 54 constraints, problems are : Problem set: 0 solved, 70 unsolved in 3962 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 43/43 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 70 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (OVERLAPS) 1/43 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 70 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:33] [INFO ] Deduced a trap composed of 11 places in 69 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:33] [INFO ] Deduced a trap composed of 12 places in 82 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 5 (OVERLAPS) 69/112 variables, 43/55 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/112 variables, 70/125 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 8 (OVERLAPS) 1/113 variables, 1/126 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/113 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 10 (OVERLAPS) 0/113 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 70 unsolved
No progress, stopping.
After SMT solving in domain Int declared 113/113 variables, and 126 constraints, problems are : Problem set: 0 solved, 70 unsolved in 6151 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 43/43 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10130ms problems are : Problem set: 0 solved, 70 unsolved
Search for dead transitions found 0 dead transitions in 10130ms
Starting structural reductions in LTL mode, iteration 1 : 43/101 places, 71/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10287 ms. Remains : 43/101 places, 71/191 transitions.
[2025-06-04 00:52:39] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:52:39] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:52:39] [INFO ] Input system was already deterministic with 71 transitions.
[2025-06-04 00:52:39] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:52:39] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:52:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality8905447081312048351.gal : 1 ms
[2025-06-04 00:52:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality3743906097161773835.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/CTLCardinality8905447081312048351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3743906097161773835.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,32814,0.062397,4812,2,1026,5,4571,6,0,241,3790,0


Converting to forward existential form...Done !
original formula: (EF(((p86==0)||(p124==1))) * AG(EX((p74==0))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((p86==0)||(p124==1)))))] = FALSE * [(FwdU(Init,TRUE) * !(EX((p74==0))))] = FALSE)
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t9, t10, t11, t12, t13, t14, t15, t16, t18, t20, t22, t65, Inter...247
(forward)formula 0,0,0.276573,9292,1,0,129,22050,156,57,1682,18687,147
FORMULA HealthRecord-PT-05-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 191/191 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 57 transition count 108
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 57 transition count 108
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 97 place count 48 transition count 90
Iterating global reduction 0 with 9 rules applied. Total rules applied 106 place count 48 transition count 90
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 110 place count 48 transition count 86
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 113 place count 45 transition count 77
Iterating global reduction 1 with 3 rules applied. Total rules applied 116 place count 45 transition count 77
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 118 place count 43 transition count 73
Iterating global reduction 1 with 2 rules applied. Total rules applied 120 place count 43 transition count 73
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 122 place count 43 transition count 71
Applied a total of 122 rules in 6 ms. Remains 43 /101 variables (removed 58) and now considering 71/191 (removed 120) transitions.
[2025-06-04 00:52:39] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
// Phase 1: matrix 70 rows 43 cols
[2025-06-04 00:52:39] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:52:39] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-06-04 00:52:39] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
[2025-06-04 00:52:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:52:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:52:39] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Running 70 sub problems to find dead transitions.
[2025-06-04 00:52:39] [INFO ] Flow matrix only has 70 transitions (discarded 1 similar events)
[2025-06-04 00:52:39] [INFO ] Invariant cache hit.
[2025-06-04 00:52:39] [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) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (OVERLAPS) 1/43 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 70 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:40] [INFO ] Deduced a trap composed of 14 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 00:52:40] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 4 (OVERLAPS) 69/112 variables, 43/52 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/112 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 6 (OVERLAPS) 1/113 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 70 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:42] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/113 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/113 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 9 (OVERLAPS) 0/113 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 70 unsolved
No progress, stopping.
After SMT solving in domain Real declared 113/113 variables, and 54 constraints, problems are : Problem set: 0 solved, 70 unsolved in 4775 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 43/43 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 70 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (OVERLAPS) 1/43 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 70 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:44] [INFO ] Deduced a trap composed of 11 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 00:52:44] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 5 (OVERLAPS) 69/112 variables, 43/55 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/112 variables, 70/125 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 8 (OVERLAPS) 1/113 variables, 1/126 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/113 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 10 (OVERLAPS) 0/113 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 70 unsolved
No progress, stopping.
After SMT solving in domain Int declared 113/113 variables, and 126 constraints, problems are : Problem set: 0 solved, 70 unsolved in 6579 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 43/43 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11367ms problems are : Problem set: 0 solved, 70 unsolved
Search for dead transitions found 0 dead transitions in 11367ms
Starting structural reductions in LTL mode, iteration 1 : 43/101 places, 71/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11511 ms. Remains : 43/101 places, 71/191 transitions.
[2025-06-04 00:52:51] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:52:51] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:52:51] [INFO ] Input system was already deterministic with 71 transitions.
[2025-06-04 00:52:51] [INFO ] Flatten gal took : 7 ms
[2025-06-04 00:52:51] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:52:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality16539570406911188102.gal : 1 ms
[2025-06-04 00:52:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality9449355514003625070.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/CTLCardinality16539570406911188102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9449355514003625070.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,41562,0.082601,5516,2,1197,5,7097,6,0,241,7327,0


Converting to forward existential form...Done !
original formula: !(A(!(AG((p17==1))) U EG((A((p94==1) U ((p28==0)||(p46==1))) * EX(AF(((p53==0)||(p16==1))))))))
=> equivalent forward existential formula: ([((FwdU(Init,!(EG((!((E(!(((p28==0)||(p46==1))) U (!((p94==1)) * !(((p28==0)||(p46==1))))) + EG(!(((p28==0)||(p...579
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t16, t18, t20, t30, t31, t48, t50, t...267
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.22338,33260,1,0,362,168354,194,179,1833,158183,416
FORMULA HealthRecord-PT-05-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 191/191 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 61 transition count 115
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 61 transition count 115
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 87 place count 54 transition count 101
Iterating global reduction 0 with 7 rules applied. Total rules applied 94 place count 54 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 97 place count 54 transition count 98
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 99 place count 52 transition count 92
Iterating global reduction 1 with 2 rules applied. Total rules applied 101 place count 52 transition count 92
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 103 place count 50 transition count 88
Iterating global reduction 1 with 2 rules applied. Total rules applied 105 place count 50 transition count 88
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 107 place count 50 transition count 86
Applied a total of 107 rules in 5 ms. Remains 50 /101 variables (removed 51) and now considering 86/191 (removed 105) transitions.
[2025-06-04 00:52:52] [INFO ] Flow matrix only has 84 transitions (discarded 2 similar events)
// Phase 1: matrix 84 rows 50 cols
[2025-06-04 00:52:52] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:52:52] [INFO ] Implicit Places using invariants in 77 ms returned []
[2025-06-04 00:52:52] [INFO ] Flow matrix only has 84 transitions (discarded 2 similar events)
[2025-06-04 00:52:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:52:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:52:52] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
Running 85 sub problems to find dead transitions.
[2025-06-04 00:52:52] [INFO ] Flow matrix only has 84 transitions (discarded 2 similar events)
[2025-06-04 00:52:52] [INFO ] Invariant cache hit.
[2025-06-04 00:52:52] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 85 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:53] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 85 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:53] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 85 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:54] [INFO ] Deduced a trap composed of 5 places in 63 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (OVERLAPS) 83/133 variables, 50/61 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 9 (OVERLAPS) 1/134 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/134 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 11 (OVERLAPS) 0/134 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Real declared 134/134 variables, and 62 constraints, problems are : Problem set: 0 solved, 85 unsolved in 5676 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 85 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 85 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:52:58] [INFO ] Deduced a trap composed of 11 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 00:52:58] [INFO ] Deduced a trap composed of 10 places in 56 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (OVERLAPS) 83/133 variables, 50/63 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 85/148 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 9 (OVERLAPS) 1/134 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/134 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 11 (OVERLAPS) 0/134 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Int declared 134/134 variables, and 149 constraints, problems are : Problem set: 0 solved, 85 unsolved in 6342 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12034ms problems are : Problem set: 0 solved, 85 unsolved
Search for dead transitions found 0 dead transitions in 12035ms
Starting structural reductions in LTL mode, iteration 1 : 50/101 places, 86/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12259 ms. Remains : 50/101 places, 86/191 transitions.
[2025-06-04 00:53:04] [INFO ] Flatten gal took : 7 ms
[2025-06-04 00:53:04] [INFO ] Flatten gal took : 7 ms
[2025-06-04 00:53:04] [INFO ] Input system was already deterministic with 86 transitions.
[2025-06-04 00:53:04] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:53:04] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:53:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality16383568814685129815.gal : 2 ms
[2025-06-04 00:53:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality2271186389560585196.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/CTLCardinality16383568814685129815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2271186389560585196.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,65133,0.10553,5652,2,1191,5,8411,6,0,282,7829,0


Converting to forward existential form...Done !
original formula: EF(((p55==1) * ((AX(FALSE) + A(((p109==0)||(p33==0)) U AG(((p53==0)||(p95==1))))) + ((p8==0)||(p112==1)))))
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * (p55==1)) * !(EX(!(FALSE))))] != FALSE + [(((FwdU(Init,TRUE) * (p55==1)) * !(EG(!(!(E(TRU...387
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...292
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.55059,37964,1,0,337,205150,202,218,2096,183240,392
FORMULA HealthRecord-PT-05-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 101/101 places, 191/191 transitions.
Graph (trivial) has 138 edges and 101 vertex of which 6 / 101 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 43 place count 55 transition count 108
Iterating global reduction 0 with 42 rules applied. Total rules applied 85 place count 55 transition count 108
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 95 place count 45 transition count 88
Iterating global reduction 0 with 10 rules applied. Total rules applied 105 place count 45 transition count 88
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 109 place count 45 transition count 84
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 112 place count 42 transition count 75
Iterating global reduction 1 with 3 rules applied. Total rules applied 115 place count 42 transition count 75
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 118 place count 39 transition count 69
Iterating global reduction 1 with 3 rules applied. Total rules applied 121 place count 39 transition count 69
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 124 place count 39 transition count 66
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 126 place count 39 transition count 64
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 130 place count 37 transition count 62
Applied a total of 130 rules in 17 ms. Remains 37 /101 variables (removed 64) and now considering 62/191 (removed 129) transitions.
[2025-06-04 00:53:06] [INFO ] Flow matrix only has 59 transitions (discarded 3 similar events)
// Phase 1: matrix 59 rows 37 cols
[2025-06-04 00:53:06] [INFO ] Computed 7 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:53:06] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-06-04 00:53:06] [INFO ] Flow matrix only has 59 transitions (discarded 3 similar events)
[2025-06-04 00:53:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:53:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:53:06] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 00:53:06] [INFO ] Redundant transitions in 1 ms returned []
Running 48 sub problems to find dead transitions.
[2025-06-04 00:53:06] [INFO ] Flow matrix only has 59 transitions (discarded 3 similar events)
[2025-06-04 00:53:06] [INFO ] Invariant cache hit.
[2025-06-04 00:53:06] [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) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (OVERLAPS) 7/37 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:53:06] [INFO ] Deduced a trap composed of 4 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 00:53:06] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 58/95 variables, 37/46 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/95 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (OVERLAPS) 1/96 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/96 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (OVERLAPS) 0/96 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 96/96 variables, and 47 constraints, problems are : Problem set: 0 solved, 48 unsolved in 2560 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 37/37 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (OVERLAPS) 7/37 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 58/95 variables, 37/46 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/95 variables, 48/94 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/95 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 1/96 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/96 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 10 (OVERLAPS) 0/96 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Int declared 96/96 variables, and 95 constraints, problems are : Problem set: 0 solved, 48 unsolved in 3217 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 37/37 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5785ms problems are : Problem set: 0 solved, 48 unsolved
Search for dead transitions found 0 dead transitions in 5785ms
Starting structural reductions in SI_CTL mode, iteration 1 : 37/101 places, 62/191 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5928 ms. Remains : 37/101 places, 62/191 transitions.
[2025-06-04 00:53:12] [INFO ] Flatten gal took : 4 ms
[2025-06-04 00:53:12] [INFO ] Flatten gal took : 4 ms
[2025-06-04 00:53:12] [INFO ] Input system was already deterministic with 62 transitions.
[2025-06-04 00:53:12] [INFO ] Flatten gal took : 13 ms
[2025-06-04 00:53:12] [INFO ] Flatten gal took : 4 ms
[2025-06-04 00:53:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15371147099085408414.gal : 1 ms
[2025-06-04 00:53:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11755301132125888234.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15371147099085408414.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11755301132125888234.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
RANDOM walk for 40000 steps (4081 resets) in 199 ms. (200 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality11755301132125888234.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 27
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :27 after 243
BEST_FIRST walk for 24024 steps (291 resets) in 36 ms. (649 steps per ms) remains 0/1 properties
FORMULA HealthRecord-PT-05-CTLCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :243 after 781
ITS runner timed out or was interrupted.
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :781 after 864
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :864 after 1593
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 191/191 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 63 transition count 119
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 63 transition count 119
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 81 place count 58 transition count 109
Iterating global reduction 0 with 5 rules applied. Total rules applied 86 place count 58 transition count 109
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 89 place count 58 transition count 106
Applied a total of 89 rules in 4 ms. Remains 58 /101 variables (removed 43) and now considering 106/191 (removed 85) transitions.
[2025-06-04 00:53:12] [INFO ] Flow matrix only has 104 transitions (discarded 2 similar events)
// Phase 1: matrix 104 rows 58 cols
[2025-06-04 00:53:12] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:53:12] [INFO ] Implicit Places using invariants in 60 ms returned []
[2025-06-04 00:53:12] [INFO ] Flow matrix only has 104 transitions (discarded 2 similar events)
[2025-06-04 00:53:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:53:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:53:12] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
Running 105 sub problems to find dead transitions.
[2025-06-04 00:53:12] [INFO ] Flow matrix only has 104 transitions (discarded 2 similar events)
[2025-06-04 00:53:12] [INFO ] Invariant cache hit.
[2025-06-04 00:53:12] [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, 105 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 105 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:53:13] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:53:13] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:53:13] [INFO ] Deduced a trap composed of 17 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 00:53:13] [INFO ] Deduced a trap composed of 23 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 00:53:13] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 5 (OVERLAPS) 103/161 variables, 58/71 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/161 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 7 (OVERLAPS) 1/162 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/162 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 9 (OVERLAPS) 0/162 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Real declared 162/162 variables, and 72 constraints, problems are : Problem set: 0 solved, 105 unsolved in 7573 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 105 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, 105 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 5 (OVERLAPS) 103/161 variables, 58/71 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/161 variables, 105/176 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/161 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 8 (OVERLAPS) 1/162 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/162 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 10 (OVERLAPS) 0/162 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Int declared 162/162 variables, and 177 constraints, problems are : Problem set: 0 solved, 105 unsolved in 11768 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19373ms problems are : Problem set: 0 solved, 105 unsolved
Search for dead transitions found 0 dead transitions in 19375ms
Starting structural reductions in LTL mode, iteration 1 : 58/101 places, 106/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19570 ms. Remains : 58/101 places, 106/191 transitions.
[2025-06-04 00:53:31] [INFO ] Flatten gal took : 7 ms
[2025-06-04 00:53:31] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:53:31] [INFO ] Input system was already deterministic with 106 transitions.
[2025-06-04 00:53:31] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:53:31] [INFO ] Flatten gal took : 4 ms
[2025-06-04 00:53:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality15686510758312784561.gal : 1 ms
[2025-06-04 00:53:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality11904465310485217800.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/CTLCardinality15686510758312784561.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11904465310485217800.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,103041,0.061666,5244,2,951,5,5823,6,0,333,4919,0


Converting to forward existential form...Done !
original formula: (AF(((((AF(((p14==0)&&(p3==1))) + EX((p61==0))) * (p98==1)) * ((A((p62==1) U ((p32==0)||(p53==1))) + ((p16==0)&&(p69==1))) + ((p93==0)&&(...198
=> equivalent forward existential formula: [FwdG((Init * !(EG(!(EG(!(EX(TRUE))))))),!(((((!(EG(!(((p14==0)&&(p3==1))))) + EX((p61==0))) * (p98==1)) * ((!((...327
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...384
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.71777,52332,1,0,497,306769,260,251,2429,253079,579
FORMULA HealthRecord-PT-05-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 191/191 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 59 transition count 112
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 59 transition count 112
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 92 place count 51 transition count 96
Iterating global reduction 0 with 8 rules applied. Total rules applied 100 place count 51 transition count 96
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 102 place count 51 transition count 94
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 104 place count 49 transition count 88
Iterating global reduction 1 with 2 rules applied. Total rules applied 106 place count 49 transition count 88
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 108 place count 47 transition count 84
Iterating global reduction 1 with 2 rules applied. Total rules applied 110 place count 47 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 112 place count 47 transition count 82
Applied a total of 112 rules in 11 ms. Remains 47 /101 variables (removed 54) and now considering 82/191 (removed 109) transitions.
[2025-06-04 00:53:33] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 47 cols
[2025-06-04 00:53:33] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:53:33] [INFO ] Implicit Places using invariants in 55 ms returned []
[2025-06-04 00:53:33] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2025-06-04 00:53:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:53:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:53:33] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Running 81 sub problems to find dead transitions.
[2025-06-04 00:53:33] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2025-06-04 00:53:33] [INFO ] Invariant cache hit.
[2025-06-04 00:53:33] [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) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (OVERLAPS) 1/47 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:53:34] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:53:34] [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 00:53:34] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 4 (OVERLAPS) 80/127 variables, 47/57 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/127 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (OVERLAPS) 1/128 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (OVERLAPS) 0/128 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 58 constraints, problems are : Problem set: 0 solved, 81 unsolved in 3637 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 47/47 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (OVERLAPS) 1/47 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:53:37] [INFO ] Deduced a trap composed of 12 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:53:37] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 5 (OVERLAPS) 80/127 variables, 47/59 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 81/140 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (OVERLAPS) 1/128 variables, 1/141 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/128 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 10 (OVERLAPS) 0/128 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 141 constraints, problems are : Problem set: 0 solved, 81 unsolved in 7996 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 47/47 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11647ms problems are : Problem set: 0 solved, 81 unsolved
Search for dead transitions found 0 dead transitions in 11647ms
Starting structural reductions in LTL mode, iteration 1 : 47/101 places, 82/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11794 ms. Remains : 47/101 places, 82/191 transitions.
[2025-06-04 00:53:45] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:53:45] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:53:45] [INFO ] Input system was already deterministic with 82 transitions.
[2025-06-04 00:53:45] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:53:45] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:53:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality7699087207596116424.gal : 2 ms
[2025-06-04 00:53:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality2759655043020965250.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/CTLCardinality7699087207596116424.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2759655043020965250.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,44479,0.069664,5204,2,1307,5,6028,6,0,268,5567,0


Converting to forward existential form...Done !
original formula: EF((AX(((EF((p87==1)) * (p38==1)) * (((p93==1)||(p76==0))||((p15==0)||(p93==1))))) * AX((p76==1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX(!(((E(TRUE U (p87==1)) * (p38==1)) * (((p93==1)||(p76==0))||((p15==0)||(p93==1))))))))...187
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, t21, t23, t...272
(forward)formula 0,1,0.402899,12628,1,0,159,39686,187,75,1914,35813,191
FORMULA HealthRecord-PT-05-CTLCardinality-2023-12 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 : 101/101 places, 191/191 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 60 transition count 113
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 60 transition count 113
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 90 place count 52 transition count 97
Iterating global reduction 0 with 8 rules applied. Total rules applied 98 place count 52 transition count 97
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 102 place count 52 transition count 93
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 104 place count 50 transition count 87
Iterating global reduction 1 with 2 rules applied. Total rules applied 106 place count 50 transition count 87
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 107 place count 49 transition count 85
Iterating global reduction 1 with 1 rules applied. Total rules applied 108 place count 49 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 109 place count 49 transition count 84
Applied a total of 109 rules in 6 ms. Remains 49 /101 variables (removed 52) and now considering 84/191 (removed 107) transitions.
[2025-06-04 00:53:45] [INFO ] Flow matrix only has 82 transitions (discarded 2 similar events)
// Phase 1: matrix 82 rows 49 cols
[2025-06-04 00:53:45] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:53:45] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-06-04 00:53:45] [INFO ] Flow matrix only has 82 transitions (discarded 2 similar events)
[2025-06-04 00:53:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:53:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:53:46] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2025-06-04 00:53:46] [INFO ] Flow matrix only has 82 transitions (discarded 2 similar events)
[2025-06-04 00:53:46] [INFO ] Invariant cache hit.
[2025-06-04 00:53:46] [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, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 6/8 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 00:53:46] [INFO ] Deduced a trap composed of 12 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:53:46] [INFO ] Deduced a trap composed of 6 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 00:53:47] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:53:47] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:53:47] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 81/130 variables, 49/62 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (OVERLAPS) 1/131 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/131 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 9 (OVERLAPS) 0/131 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 131/131 variables, and 63 constraints, problems are : Problem set: 0 solved, 83 unsolved in 5349 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 5/5 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) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 81/130 variables, 49/62 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 83/145 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (OVERLAPS) 1/131 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/131 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 10 (OVERLAPS) 0/131 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 131/131 variables, and 146 constraints, problems are : Problem set: 0 solved, 83 unsolved in 7848 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13213ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 13213ms
Starting structural reductions in LTL mode, iteration 1 : 49/101 places, 84/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13395 ms. Remains : 49/101 places, 84/191 transitions.
[2025-06-04 00:53:59] [INFO ] Flatten gal took : 6 ms
[2025-06-04 00:53:59] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:53:59] [INFO ] Input system was already deterministic with 84 transitions.
[2025-06-04 00:53:59] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:53:59] [INFO ] Flatten gal took : 5 ms
[2025-06-04 00:53:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality420541381846762308.gal : 2 ms
[2025-06-04 00:53:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality17936995781981004549.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/CTLCardinality420541381846762308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17936995781981004549.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,68049,0.060621,5492,2,1141,5,7380,6,0,275,6885,0


Converting to forward existential form...Done !
original formula: AX(EG((A((((p69==0)||(p38==1))&&(p7==1)) U EX(TRUE)) * (((p33==0)||(p106==0))||(p48==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG((!((E(!(EX(TRUE)) U (!((((p69==0)||(p38==1))&&(p7==1))) * !(EX(TRUE)))) + EG(!(EX(TRUE))))) * ...201
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, t20, t22, t24, t...282
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.574658,20812,1,0,209,93277,194,104,2024,85025,236
FORMULA HealthRecord-PT-05-CTLCardinality-2023-13 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 : 101/101 places, 191/191 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 60 transition count 113
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 60 transition count 113
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 91 place count 51 transition count 95
Iterating global reduction 0 with 9 rules applied. Total rules applied 100 place count 51 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 102 place count 51 transition count 93
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 104 place count 49 transition count 87
Iterating global reduction 1 with 2 rules applied. Total rules applied 106 place count 49 transition count 87
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 107 place count 48 transition count 85
Iterating global reduction 1 with 1 rules applied. Total rules applied 108 place count 48 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 109 place count 48 transition count 84
Applied a total of 109 rules in 3 ms. Remains 48 /101 variables (removed 53) and now considering 84/191 (removed 107) transitions.
[2025-06-04 00:53:59] [INFO ] Flow matrix only has 82 transitions (discarded 2 similar events)
// Phase 1: matrix 82 rows 48 cols
[2025-06-04 00:53:59] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:53:59] [INFO ] Implicit Places using invariants in 56 ms returned []
[2025-06-04 00:53:59] [INFO ] Flow matrix only has 82 transitions (discarded 2 similar events)
[2025-06-04 00:53:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:54:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:54:00] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2025-06-04 00:54:00] [INFO ] Flow matrix only has 82 transitions (discarded 2 similar events)
[2025-06-04 00:54:00] [INFO ] Invariant cache hit.
[2025-06-04 00:54:00] [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) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 6/8 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 00:54:01] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 1/9 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 00:54:01] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/10 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 00:54:01] [INFO ] Deduced a trap composed of 6 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 00:54:01] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (OVERLAPS) 81/129 variables, 48/60 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/129 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 9 (OVERLAPS) 1/130 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/130 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 11 (OVERLAPS) 0/130 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 61 constraints, problems are : Problem set: 0 solved, 83 unsolved in 4926 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 4/4 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) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 4/12 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 00:54:05] [INFO ] Deduced a trap composed of 12 places in 74 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 81/129 variables, 48/61 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/129 variables, 83/144 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/129 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 9 (OVERLAPS) 1/130 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/130 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 11 (OVERLAPS) 0/130 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/130 variables, and 145 constraints, problems are : Problem set: 0 solved, 83 unsolved in 7538 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12479ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 12479ms
Starting structural reductions in LTL mode, iteration 1 : 48/101 places, 84/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12629 ms. Remains : 48/101 places, 84/191 transitions.
[2025-06-04 00:54:12] [INFO ] Flatten gal took : 4 ms
[2025-06-04 00:54:12] [INFO ] Flatten gal took : 9 ms
[2025-06-04 00:54:12] [INFO ] Input system was already deterministic with 84 transitions.
[2025-06-04 00:54:12] [INFO ] Flatten gal took : 9 ms
[2025-06-04 00:54:12] [INFO ] Flatten gal took : 3 ms
[2025-06-04 00:54:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality14501090988659382211.gal : 2 ms
[2025-06-04 00:54:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality5750992268448836351.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/CTLCardinality14501090988659382211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5750992268448836351.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,52254,0.064751,5636,2,1396,5,7985,6,0,272,7863,0


Converting to forward existential form...Done !
original formula: EG((EG((E(((p112==0)||(p65==1)) U ((p102==0)||(p55==1))) * (((p101==1)&&((p3==0)||(p113==1)))||(p84==0)))) * EX(((p55==0)||(p39==1)))))
=> equivalent forward existential formula: [FwdG(Init,(EG((E(((p112==0)||(p65==1)) U ((p102==0)||(p55==1))) * (((p101==1)&&((p3==0)||(p113==1)))||(p84==0))...196
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t22, t...317
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.662,46040,1,0,357,224232,199,206,2005,257101,358
FORMULA HealthRecord-PT-05-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 101/101 places, 191/191 transitions.
Graph (trivial) has 134 edges and 101 vertex of which 6 / 101 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 42 place count 56 transition count 110
Iterating global reduction 0 with 41 rules applied. Total rules applied 83 place count 56 transition count 110
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 92 place count 47 transition count 92
Iterating global reduction 0 with 9 rules applied. Total rules applied 101 place count 47 transition count 92
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 105 place count 47 transition count 88
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 108 place count 44 transition count 79
Iterating global reduction 1 with 3 rules applied. Total rules applied 111 place count 44 transition count 79
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 114 place count 41 transition count 73
Iterating global reduction 1 with 3 rules applied. Total rules applied 117 place count 41 transition count 73
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 119 place count 41 transition count 71
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 121 place count 41 transition count 69
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 125 place count 39 transition count 67
Applied a total of 125 rules in 21 ms. Remains 39 /101 variables (removed 62) and now considering 67/191 (removed 124) transitions.
[2025-06-04 00:54:14] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
// Phase 1: matrix 64 rows 39 cols
[2025-06-04 00:54:14] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:54:14] [INFO ] Implicit Places using invariants in 68 ms returned []
[2025-06-04 00:54:14] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
[2025-06-04 00:54:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:54:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:54:14] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 00:54:14] [INFO ] Redundant transitions in 2 ms returned []
Running 53 sub problems to find dead transitions.
[2025-06-04 00:54:14] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
[2025-06-04 00:54:14] [INFO ] Invariant cache hit.
[2025-06-04 00:54:14] [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) 0/32 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 2 (OVERLAPS) 7/39 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 53 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:54:14] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:54:14] [INFO ] Deduced a trap composed of 4 places in 52 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 5 (OVERLAPS) 63/102 variables, 39/48 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 7 (OVERLAPS) 1/103 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/103 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 9 (OVERLAPS) 0/103 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 53 unsolved
No progress, stopping.
After SMT solving in domain Real declared 103/103 variables, and 49 constraints, problems are : Problem set: 0 solved, 53 unsolved in 3123 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 39/39 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 53/53 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 53 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 2 (OVERLAPS) 7/39 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 53 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:54:17] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:54:18] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 53 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:54:18] [INFO ] Deduced a trap composed of 6 places in 69 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 7 (OVERLAPS) 63/102 variables, 39/51 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 53/104 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/102 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 10 (OVERLAPS) 1/103 variables, 1/105 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/103 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 12 (OVERLAPS) 0/103 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 53 unsolved
No progress, stopping.
After SMT solving in domain Int declared 103/103 variables, and 105 constraints, problems are : Problem set: 0 solved, 53 unsolved in 3987 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 39/39 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 53/53 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7123ms problems are : Problem set: 0 solved, 53 unsolved
Search for dead transitions found 0 dead transitions in 7123ms
Starting structural reductions in SI_CTL mode, iteration 1 : 39/101 places, 67/191 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7332 ms. Remains : 39/101 places, 67/191 transitions.
[2025-06-04 00:54:21] [INFO ] Flatten gal took : 4 ms
[2025-06-04 00:54:21] [INFO ] Flatten gal took : 4 ms
[2025-06-04 00:54:21] [INFO ] Input system was already deterministic with 67 transitions.
[2025-06-04 00:54:21] [INFO ] Flatten gal took : 4 ms
[2025-06-04 00:54:21] [INFO ] Flatten gal took : 4 ms
[2025-06-04 00:54:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality11646609757179589018.gal : 1 ms
[2025-06-04 00:54:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality5030213535652587402.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/CTLCardinality11646609757179589018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5030213535652587402.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,45202,0.064796,5076,2,694,5,5689,6,0,219,6271,0


Converting to forward existential form...Done !
original formula: E((p108==1) U AG(((p13==0)||(p15==1))))
=> equivalent forward existential formula: [(FwdU(Init,(p108==1)) * !(E(TRUE U !(((p13==0)||(p15==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t14, t15, t27, t28, t29, t30, t59, In...250
Hit Full ! (commute/partial/dont) 64/0/3
(forward)formula 0,0,0.285151,9300,1,0,136,26491,159,55,1516,25207,151
FORMULA HealthRecord-PT-05-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-04 00:54:21] [INFO ] Flatten gal took : 8 ms
[2025-06-04 00:54:21] [INFO ] Flatten gal took : 8 ms
Total runtime 275584 ms.

BK_STOP 1748998462003

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-05"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-05, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r100-smll-174867008100569"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-05.tgz
mv HealthRecord-PT-05 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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