Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r058-smll-174854063700177.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 Dekker-PT-015, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854063700177
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K 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 8.4K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 107K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 141K 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 Dekker-PT-015-CTLCardinality-2023-12
FORMULA_NAME Dekker-PT-015-CTLCardinality-2023-13
FORMULA_NAME Dekker-PT-015-CTLCardinality-2023-14
FORMULA_NAME Dekker-PT-015-CTLCardinality-2023-15
FORMULA_NAME Dekker-PT-015-CTLCardinality-2025-00
FORMULA_NAME Dekker-PT-015-CTLCardinality-2025-01
FORMULA_NAME Dekker-PT-015-CTLCardinality-2025-02
FORMULA_NAME Dekker-PT-015-CTLCardinality-2025-03
FORMULA_NAME Dekker-PT-015-CTLCardinality-2025-04
FORMULA_NAME Dekker-PT-015-CTLCardinality-2025-05
FORMULA_NAME Dekker-PT-015-CTLCardinality-2025-06
FORMULA_NAME Dekker-PT-015-CTLCardinality-2025-07
FORMULA_NAME Dekker-PT-015-CTLCardinality-2025-08
FORMULA_NAME Dekker-PT-015-CTLCardinality-2025-09
FORMULA_NAME Dekker-PT-015-CTLCardinality-2025-10
FORMULA_NAME Dekker-PT-015-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748640320924

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Dekker-PT-015
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-30 21:25:23] [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]
[2025-05-30 21:25:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 21:25:24] [INFO ] Load time of PNML (sax parser for PT used): 205 ms
[2025-05-30 21:25:24] [INFO ] Transformed 75 places.
[2025-05-30 21:25:24] [INFO ] Transformed 255 transitions.
[2025-05-30 21:25:24] [INFO ] Found NUPN structural information;
[2025-05-30 21:25:24] [INFO ] Parsed PT model containing 75 places and 255 transitions and 1830 arcs in 434 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 36 ms.
Initial state reduction rules removed 2 formulas.
FORMULA Dekker-PT-015-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Dekker-PT-015-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 64 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 255/255 transitions.
Applied a total of 0 rules in 27 ms. Remains 75 /75 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2025-05-30 21:25:24] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 75 cols
[2025-05-30 21:25:24] [INFO ] Computed 45 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 21:25:24] [INFO ] Implicit Places using invariants in 418 ms returned [36, 72]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 496 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/75 places, 255/255 transitions.
Applied a total of 0 rules in 9 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 567 ms. Remains : 73/75 places, 255/255 transitions.
Support contains 64 out of 73 places after structural reductions.
[2025-05-30 21:25:25] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-05-30 21:25:25] [INFO ] Flatten gal took : 89 ms
FORMULA Dekker-PT-015-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Dekker-PT-015-CTLCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 21:25:25] [INFO ] Flatten gal took : 40 ms
[2025-05-30 21:25:25] [INFO ] Input system was already deterministic with 255 transitions.
Support contains 55 out of 73 places (down from 64) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 3098 ms. (12 steps per ms) remains 6/47 properties
BEST_FIRST walk for 40004 steps (8 resets) in 200 ms. (199 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 4/4 properties
[2025-05-30 21:25:26] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 73 cols
[2025-05-30 21:25:26] [INFO ] Computed 43 invariants in 3 ms
[2025-05-30 21:25:26] [INFO ] State equation strengthened by 15 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 17/26 variables, 12/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 17/38 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:27] [INFO ] Deduced a trap composed of 4 places in 98 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:27] [INFO ] Deduced a trap composed of 4 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:27] [INFO ] Deduced a trap composed of 4 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:27] [INFO ] Deduced a trap composed of 4 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:27] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:27] [INFO ] Deduced a trap composed of 4 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:27] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:27] [INFO ] Deduced a trap composed of 4 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:27] [INFO ] Deduced a trap composed of 4 places in 63 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:27] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:27] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:27] [INFO ] Deduced a trap composed of 4 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:27] [INFO ] Deduced a trap composed of 4 places in 51 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/26 variables, 13/51 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 2/28 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/28 variables, 2/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/28 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 7/35 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/35 variables, 7/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/35 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 28/63 variables, 35/104 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/63 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 16/79 variables, 15/119 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/79 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 46/125 variables, 30/149 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/125 variables, 30/179 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 2/181 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/125 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 8/133 variables, 14/195 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/133 variables, 8/203 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/133 variables, 6/209 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/133 variables, 8/217 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/133 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (OVERLAPS) 0/133 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 217 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1783 ms.
Refiners :[Domain max(s): 73/73 constraints, Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 73/73 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 17/26 variables, 12/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 17/38 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/26 variables, 13/51 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 2/28 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/28 variables, 2/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/28 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 7/35 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/35 variables, 7/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/35 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 28/63 variables, 35/104 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/63 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 16/79 variables, 15/119 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/79 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 46/125 variables, 30/149 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/125 variables, 30/179 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 2/181 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/125 variables, 4/185 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:29] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:29] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/125 variables, 2/187 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/125 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (OVERLAPS) 8/133 variables, 14/201 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/133 variables, 8/209 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/133 variables, 6/215 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/133 variables, 8/223 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/133 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 27 (OVERLAPS) 0/133 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 133/133 variables, and 223 constraints, problems are : Problem set: 0 solved, 4 unsolved in 737 ms.
Refiners :[Domain max(s): 73/73 constraints, Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 73/73 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2574ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 3 properties in 324 ms.
Support contains 4 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 255/255 transitions.
Applied a total of 0 rules in 38 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 73/73 places, 255/255 transitions.
RANDOM walk for 40000 steps (8 resets) in 375 ms. (106 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1403376 steps, run timeout after 3001 ms. (steps per millisecond=467 ) properties seen :0 out of 1
Probabilistic random walk after 1403376 steps, saw 98286 distinct states, run finished after 3014 ms. (steps per millisecond=465 ) properties seen :0
[2025-05-30 21:25:32] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2025-05-30 21:25:32] [INFO ] Invariant cache hit.
[2025-05-30 21:25:32] [INFO ] State equation strengthened by 15 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 7/11 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/12 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/12 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 3/15 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/15 variables, 3/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/15 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 12/27 variables, 15/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/27 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 24/51 variables, 15/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/51 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 70/121 variables, 46/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/121 variables, 46/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/121 variables, 2/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/121 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 12/133 variables, 22/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/133 variables, 12/182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/133 variables, 10/192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/133 variables, 12/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/133 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/133 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 204 constraints, problems are : Problem set: 0 solved, 1 unsolved in 243 ms.
Refiners :[Domain max(s): 73/73 constraints, Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 73/73 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 7/11 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:33] [INFO ] Deduced a trap composed of 4 places in 71 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/11 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1/12 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/12 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/12 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 3/15 variables, 3/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/15 variables, 3/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/15 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 12/27 variables, 15/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/27 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 24/51 variables, 15/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/51 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 70/121 variables, 46/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/121 variables, 46/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/121 variables, 2/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/121 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:33] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:33] [INFO ] Deduced a trap composed of 4 places in 51 ms of which 3 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/121 variables, 2/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 21:25:33] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 3 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/121 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/121 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 12/133 variables, 22/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/133 variables, 12/187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/133 variables, 10/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/133 variables, 12/209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/133 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/133 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 133/133 variables, and 209 constraints, problems are : Problem set: 0 solved, 1 unsolved in 521 ms.
Refiners :[Domain max(s): 73/73 constraints, Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 73/73 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 792ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 1337 steps, including 69 resets, run visited all 1 properties in 12 ms. (steps per millisecond=111 )
Parikh walk visited 1 properties in 20 ms.
[2025-05-30 21:25:33] [INFO ] Flatten gal took : 44 ms
[2025-05-30 21:25:33] [INFO ] Flatten gal took : 44 ms
[2025-05-30 21:25:33] [INFO ] Input system was already deterministic with 255 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 255/255 transitions.
Applied a total of 0 rules in 9 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2025-05-30 21:25:33] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2025-05-30 21:25:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 21:25:34] [INFO ] Implicit Places using invariants in 277 ms returned [30, 33, 38, 41, 44, 47, 50, 53, 56, 59, 65, 68]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 279 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/73 places, 255/255 transitions.
Applied a total of 0 rules in 8 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 297 ms. Remains : 61/73 places, 255/255 transitions.
[2025-05-30 21:25:34] [INFO ] Flatten gal took : 32 ms
[2025-05-30 21:25:34] [INFO ] Flatten gal took : 32 ms
[2025-05-30 21:25:34] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-30 21:25:34] [INFO ] Flatten gal took : 30 ms
[2025-05-30 21:25:34] [INFO ] Flatten gal took : 28 ms
[2025-05-30 21:25:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality7690753447319093839.gal : 20 ms
[2025-05-30 21:25:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality1549399317353065293.ctl : 3 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/CTLCardinality7690753447319093839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1549399317353065293.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,278528,0.138137,6660,2,191,5,4415,6,0,502,2060,0


Converting to forward existential form...Done !
original formula: EF(AX((p0_11==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((p0_11==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.365146,8836,1,0,535,31014,527,258,4297,20153,517
FORMULA Dekker-PT-015-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 255/255 transitions.
Applied a total of 0 rules in 8 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2025-05-30 21:25:34] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2025-05-30 21:25:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 21:25:35] [INFO ] Implicit Places using invariants in 288 ms returned [30, 33, 38, 44, 47, 50, 53, 56, 59, 62, 65, 68]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 302 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/73 places, 255/255 transitions.
Applied a total of 0 rules in 7 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 320 ms. Remains : 61/73 places, 255/255 transitions.
[2025-05-30 21:25:35] [INFO ] Flatten gal took : 26 ms
[2025-05-30 21:25:35] [INFO ] Flatten gal took : 27 ms
[2025-05-30 21:25:35] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-30 21:25:35] [INFO ] Flatten gal took : 23 ms
[2025-05-30 21:25:35] [INFO ] Flatten gal took : 22 ms
[2025-05-30 21:25:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality11079503209354289615.gal : 10 ms
[2025-05-30 21:25:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality3143089461222393348.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/CTLCardinality11079503209354289615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3143089461222393348.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,278528,0.120657,6700,2,191,5,4338,6,0,502,2046,0


Converting to forward existential form...Done !
original formula: AX(EX(E((AF((p3_6==1)) + EG(((p3_9==0)||(p0_4==1)))) U ((AG((p3_2==1)) * (flag_1_9==1)) * (AF((flag_1_12==0)) * ((p1_9==0)||(p3_10==1))))...158
=> equivalent forward existential formula: [(EY(Init) * !(EX(E((!(EG(!((p3_6==1)))) + EG(((p3_9==0)||(p0_4==1)))) U ((!(E(TRUE U !((p3_2==1)))) * (flag_1_9...229
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.437181,10412,1,0,545,36966,556,268,4398,25142,549
FORMULA Dekker-PT-015-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 255/255 transitions.
Applied a total of 0 rules in 9 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2025-05-30 21:25:35] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2025-05-30 21:25:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 21:25:36] [INFO ] Implicit Places using invariants in 310 ms returned [30, 33, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 313 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/73 places, 255/255 transitions.
Applied a total of 0 rules in 5 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 328 ms. Remains : 60/73 places, 255/255 transitions.
[2025-05-30 21:25:36] [INFO ] Flatten gal took : 20 ms
[2025-05-30 21:25:36] [INFO ] Flatten gal took : 21 ms
[2025-05-30 21:25:36] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-30 21:25:36] [INFO ] Flatten gal took : 20 ms
[2025-05-30 21:25:36] [INFO ] Flatten gal took : 20 ms
[2025-05-30 21:25:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality570900421473442211.gal : 5 ms
[2025-05-30 21:25:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality17028973174705276345.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/CTLCardinality570900421473442211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17028973174705276345.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,278528,0.109386,6668,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: EF(AX((flag_1_4==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((flag_1_4==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.340816,8972,1,0,535,30787,527,258,4250,20311,517
FORMULA Dekker-PT-015-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 255/255 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2025-05-30 21:25:36] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2025-05-30 21:25:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 21:25:36] [INFO ] Implicit Places using invariants in 259 ms returned [30, 33, 38, 44, 47, 50, 53, 56, 59, 62, 65, 68]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 261 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/73 places, 255/255 transitions.
Applied a total of 0 rules in 4 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 270 ms. Remains : 61/73 places, 255/255 transitions.
[2025-05-30 21:25:36] [INFO ] Flatten gal took : 20 ms
[2025-05-30 21:25:36] [INFO ] Flatten gal took : 21 ms
[2025-05-30 21:25:37] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-30 21:25:37] [INFO ] Flatten gal took : 20 ms
[2025-05-30 21:25:37] [INFO ] Flatten gal took : 20 ms
[2025-05-30 21:25:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality15427214593723088729.gal : 4 ms
[2025-05-30 21:25:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality8797949172399511201.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/CTLCardinality15427214593723088729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8797949172399511201.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,278528,0.110172,6700,2,191,5,4338,6,0,502,2046,0


Converting to forward existential form...Done !
original formula: A(((p3_2==0)||(flag_0_7==1)) U (EG(!((!(((flag_1_12==0)||(flag_0_13==1))) * !(AX((flag_0_14==1)))))) * (p0_4==1)))
=> equivalent forward existential formula: [((Init * !(EG(!((EG(!((!(((flag_1_12==0)||(flag_0_13==1))) * !(!(EX(!((flag_0_14==1)))))))) * (p0_4==1)))))) * ...391
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
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 0,1,0.419049,10412,1,0,553,35157,543,279,4398,25590,545
FORMULA Dekker-PT-015-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 255/255 transitions.
Applied a total of 0 rules in 32 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2025-05-30 21:25:37] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2025-05-30 21:25:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 21:25:37] [INFO ] Implicit Places using invariants in 212 ms returned [30, 33, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 215 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/73 places, 255/255 transitions.
Applied a total of 0 rules in 38 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 288 ms. Remains : 60/73 places, 255/255 transitions.
[2025-05-30 21:25:37] [INFO ] Flatten gal took : 11 ms
[2025-05-30 21:25:37] [INFO ] Flatten gal took : 12 ms
[2025-05-30 21:25:37] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-30 21:25:37] [INFO ] Flatten gal took : 11 ms
[2025-05-30 21:25:37] [INFO ] Flatten gal took : 11 ms
[2025-05-30 21:25:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality8507162425806401210.gal : 4 ms
[2025-05-30 21:25:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality1167715206823838828.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/CTLCardinality8507162425806401210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1167715206823838828.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,278528,0.070827,6664,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: EF(AG(((p3_9==0)||(p1_2==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p3_9==0)||(p1_2==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.253718,9480,1,0,537,33493,532,259,4279,21423,523
FORMULA Dekker-PT-015-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 255/255 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2025-05-30 21:25:38] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2025-05-30 21:25:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 21:25:38] [INFO ] Implicit Places using invariants in 231 ms returned [30, 33, 38, 41, 44, 47, 50, 56, 59, 62, 65, 68]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 234 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/73 places, 255/255 transitions.
Applied a total of 0 rules in 4 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 243 ms. Remains : 61/73 places, 255/255 transitions.
[2025-05-30 21:25:38] [INFO ] Flatten gal took : 31 ms
[2025-05-30 21:25:38] [INFO ] Flatten gal took : 17 ms
[2025-05-30 21:25:38] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-30 21:25:38] [INFO ] Flatten gal took : 17 ms
[2025-05-30 21:25:38] [INFO ] Flatten gal took : 18 ms
[2025-05-30 21:25:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality3262091627132137631.gal : 5 ms
[2025-05-30 21:25:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality5014218089020707114.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/CTLCardinality3262091627132137631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5014218089020707114.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,278528,0.106464,6700,2,191,5,4382,6,0,502,2054,0


Converting to forward existential form...Done !
original formula: (EX(AF(((EG((flag_1_5!=1)) + A((p1_10==0) U (flag_1_11==1))) * EF(((p0_8!=0)&&(p3_9!=1)))))) * AG(EX(AF((((flag_1_13==1)||(flag_0_8==0))|...174
=> equivalent forward existential formula: ([(Init * !(EX(!(EG(!(((EG((flag_1_5!=1)) + !((E(!((flag_1_11==1)) U (!((p1_10==0)) * !((flag_1_11==1)))) + EG(!...325
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.501669,12332,1,0,571,46101,560,285,4478,35202,577
FORMULA Dekker-PT-015-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 255/255 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2025-05-30 21:25:39] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2025-05-30 21:25:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 21:25:39] [INFO ] Implicit Places using invariants in 218 ms returned [30, 33, 38, 47, 50, 53, 56, 59, 62, 65, 68]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 221 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/73 places, 255/255 transitions.
Applied a total of 0 rules in 5 ms. Remains 62 /62 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 234 ms. Remains : 62/73 places, 255/255 transitions.
[2025-05-30 21:25:39] [INFO ] Flatten gal took : 25 ms
[2025-05-30 21:25:39] [INFO ] Flatten gal took : 16 ms
[2025-05-30 21:25:39] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-30 21:25:39] [INFO ] Flatten gal took : 16 ms
[2025-05-30 21:25:39] [INFO ] Flatten gal took : 17 ms
[2025-05-30 21:25:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality10222815356646322241.gal : 5 ms
[2025-05-30 21:25:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality17040225863073340218.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/CTLCardinality10222815356646322241.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17040225863073340218.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,278528,0.111561,6748,2,195,5,4406,6,0,506,2078,0


Converting to forward existential form...Done !
original formula: (EF((((EX(((p0_5==0)||(flag_0_3==1))) * (flag_0_4==0)) * ((p0_4==0)&&(flag_0_13==1))) * ((flag_0_5==0)&&(p3_10==1)))) * EX(EX((flag_1_14=...161
=> equivalent forward existential formula: [(EY(EY((Init * E(TRUE U (((EX(((p0_5==0)||(flag_0_3==1))) * (flag_0_4==0)) * ((p0_4==0)&&(flag_0_13==1))) * ((f...212
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,1,0.41687,10460,1,0,545,36797,535,266,4440,24728,533
FORMULA Dekker-PT-015-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2025-05-30 21:25:39] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2025-05-30 21:25:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 21:25:40] [INFO ] Implicit Places using invariants in 225 ms returned [30, 33, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 238 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/73 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 242 ms. Remains : 61/73 places, 255/255 transitions.
[2025-05-30 21:25:40] [INFO ] Flatten gal took : 15 ms
[2025-05-30 21:25:40] [INFO ] Flatten gal took : 15 ms
[2025-05-30 21:25:40] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-30 21:25:40] [INFO ] Flatten gal took : 14 ms
[2025-05-30 21:25:40] [INFO ] Flatten gal took : 15 ms
[2025-05-30 21:25:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality7657142025094453096.gal : 3 ms
[2025-05-30 21:25:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality14369885887805254582.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/CTLCardinality7657142025094453096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14369885887805254582.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,278528,0.113646,6700,2,191,5,4327,6,0,502,2044,0


Converting to forward existential form...Done !
original formula: EG(((p1_12==0) * (((p1_5==1) + AG(EF(((p3_4==0)||(p1_11==1))))) + (A(!(((flag_0_12==0)||(flag_1_0==1))) U ((p0_3==0)||(p1_4==1))) * AX(((...184
=> equivalent forward existential formula: [FwdG(Init,((p1_12==0) * (((p1_5==1) + !(E(TRUE U !(E(TRUE U ((p3_4==0)||(p1_11==1))))))) + (!((E(!(((p0_3==0)||...324
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,1,0.606219,13868,1,0,571,61175,546,294,4406,41973,563
FORMULA Dekker-PT-015-CTLCardinality-2025-09 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 : 73/73 places, 255/255 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2025-05-30 21:25:40] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2025-05-30 21:25:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 21:25:41] [INFO ] Implicit Places using invariants in 267 ms returned [33, 38, 41, 44, 47, 53, 56, 59, 62, 65, 68]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 271 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/73 places, 255/255 transitions.
Applied a total of 0 rules in 3 ms. Remains 62 /62 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 277 ms. Remains : 62/73 places, 255/255 transitions.
[2025-05-30 21:25:41] [INFO ] Flatten gal took : 15 ms
[2025-05-30 21:25:41] [INFO ] Flatten gal took : 16 ms
[2025-05-30 21:25:41] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-30 21:25:41] [INFO ] Flatten gal took : 15 ms
[2025-05-30 21:25:41] [INFO ] Flatten gal took : 20 ms
[2025-05-30 21:25:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality12516489894583225523.gal : 3 ms
[2025-05-30 21:25:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality12617901010077904497.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/CTLCardinality12516489894583225523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12617901010077904497.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,278528,0.115206,6752,2,193,5,4377,6,0,506,2054,0


Converting to forward existential form...Done !
original formula: (EF(((!(A(!(((flag_1_1==0)||(p0_7==1))) U (p3_9==1))) * (EG(((p1_3==0)&&(p3_9==1))) + (flag_0_6==1))) * E(((AX(((flag_0_14==0)||(p1_6==1)...334
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((!(!((E(!((p3_9==1)) U (!(!(((flag_1_1==0)||(p0_7==1)))) * !((p3_9==1)))) + EG(!((p3_9==1)...657
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.497569,11744,1,0,562,43042,562,281,4457,31625,565
FORMULA Dekker-PT-015-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2025-05-30 21:25:41] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2025-05-30 21:25:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 21:25:42] [INFO ] Implicit Places using invariants in 282 ms returned [30, 33, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 283 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/73 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 288 ms. Remains : 60/73 places, 255/255 transitions.
[2025-05-30 21:25:42] [INFO ] Flatten gal took : 12 ms
[2025-05-30 21:25:42] [INFO ] Flatten gal took : 13 ms
[2025-05-30 21:25:42] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-30 21:25:42] [INFO ] Flatten gal took : 15 ms
[2025-05-30 21:25:42] [INFO ] Flatten gal took : 15 ms
[2025-05-30 21:25:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality3162447602066329305.gal : 2 ms
[2025-05-30 21:25:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality12104726882485932147.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/CTLCardinality3162447602066329305.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12104726882485932147.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,278528,0.11925,6620,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: AG(EX(((p3_5==0)||(flag_1_11==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(((p3_5==0)||(flag_1_11==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,1,0.35461,8668,1,0,535,30901,526,258,4247,19960,517
FORMULA Dekker-PT-015-CTLCardinality-2025-11 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 : 73/73 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2025-05-30 21:25:42] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2025-05-30 21:25:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 21:25:42] [INFO ] Implicit Places using invariants in 318 ms returned [30, 33, 38, 41, 47, 50, 59, 62, 68]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 326 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/73 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 330 ms. Remains : 64/73 places, 255/255 transitions.
[2025-05-30 21:25:42] [INFO ] Flatten gal took : 22 ms
[2025-05-30 21:25:42] [INFO ] Flatten gal took : 15 ms
[2025-05-30 21:25:42] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-30 21:25:42] [INFO ] Flatten gal took : 43 ms
[2025-05-30 21:25:42] [INFO ] Flatten gal took : 14 ms
[2025-05-30 21:25:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality1729075699137670635.gal : 3 ms
[2025-05-30 21:25:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality4575733628656640062.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/CTLCardinality1729075699137670635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4575733628656640062.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,278528,0.119017,6724,2,203,5,4707,6,0,514,2171,0


Converting to forward existential form...Done !
original formula: EX(AG((!(A(((p3_2==0)||(p0_12==1)) U (p0_8==0))) + A(((((p0_9==0)||(flag_1_14==1))||(p1_10==1))&&((p0_5==0)||(flag_1_10==1))) U (flag_0_7...163
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((!(!((E(!((p0_8==0)) U (!(((p3_2==0)||(p0_12==1))) * !((p0_8==0)))) + EG(!((p0_8==0)))...322
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.802896,18628,1,0,631,82049,552,318,4566,65881,652
FORMULA Dekker-PT-015-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2025-05-30 21:25:43] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2025-05-30 21:25:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 21:25:43] [INFO ] Implicit Places using invariants in 169 ms returned [30, 47, 50, 53, 59, 65, 68]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 171 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/73 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 66 /66 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 175 ms. Remains : 66/73 places, 255/255 transitions.
[2025-05-30 21:25:43] [INFO ] Flatten gal took : 14 ms
[2025-05-30 21:25:43] [INFO ] Flatten gal took : 15 ms
[2025-05-30 21:25:44] [INFO ] Input system was already deterministic with 255 transitions.
[2025-05-30 21:25:44] [INFO ] Flatten gal took : 16 ms
[2025-05-30 21:25:44] [INFO ] Flatten gal took : 14 ms
[2025-05-30 21:25:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality9299054345385739249.gal : 2 ms
[2025-05-30 21:25:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality8979760659779798992.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/CTLCardinality9299054345385739249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8979760659779798992.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,278528,0.117021,6748,2,211,5,4717,6,0,522,2212,0


Converting to forward existential form...Done !
original formula: EX((((flag_1_0==1) + ((p1_5==1) * (((((p3_7==0)||(flag_1_7==0)) + ((p0_11==1) + EF(((p1_1==0)||(p1_14==1))))) + (((p3_4==1)||(p0_5==0))||...386
=> equivalent forward existential formula: (([((EY(Init) * ((flag_1_0==1) + ((p1_5==1) * (((((p3_7==0)||(flag_1_7==0)) + ((p0_11==1) + E(TRUE U ((p1_1==0)|...1302
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,1,0.401803,9948,1,0,544,35656,538,265,4592,25012,528
FORMULA Dekker-PT-015-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-30 21:25:44] [INFO ] Flatten gal took : 16 ms
[2025-05-30 21:25:44] [INFO ] Flatten gal took : 15 ms
Total runtime 20883 ms.

BK_STOP 1748640345157

--------------------
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="Dekker-PT-015"
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 Dekker-PT-015, 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 r058-smll-174854063700177"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Dekker-PT-015.tgz
mv Dekker-PT-015 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 ;