Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r198-tall-174894532900553.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 ShieldIIPt-PT-040A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894532900553
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 676K
-rw-r--r-- 1 mcc users 6.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 6.6K 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 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 151K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K 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 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 212K 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 ShieldIIPt-PT-040A-CTLCardinality-2023-12
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2023-13
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2023-14
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2023-15
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2025-00
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2025-01
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2025-02
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2025-03
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2025-04
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2025-05
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2025-06
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2025-07
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2025-08
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2025-09
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2025-10
FORMULA_NAME ShieldIIPt-PT-040A-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1749148730769

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-040A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-05 18:38:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-05 18:38:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 18:38:52] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2025-06-05 18:38:52] [INFO ] Transformed 763 places.
[2025-06-05 18:38:52] [INFO ] Transformed 563 transitions.
[2025-06-05 18:38:52] [INFO ] Found NUPN structural information;
[2025-06-05 18:38:52] [INFO ] Parsed PT model containing 763 places and 563 transitions and 2406 arcs in 213 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldIIPt-PT-040A-CTLCardinality-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 113 out of 763 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 763/763 places, 562/562 transitions.
Applied a total of 0 rules in 65 ms. Remains 763 /763 variables (removed 0) and now considering 562/562 (removed 0) transitions.
// Phase 1: matrix 562 rows 763 cols
[2025-06-05 18:38:52] [INFO ] Computed 361 invariants in 28 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:38:53] [INFO ] Implicit Places using invariants in 634 ms returned []
[2025-06-05 18:38:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:38:53] [INFO ] Implicit Places using invariants and state equation in 678 ms returned []
Implicit Place search using SMT with State Equation took 1343 ms to find 0 implicit places.
Running 561 sub problems to find dead transitions.
[2025-06-05 18:38:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 763/1325 variables, and 1124 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30026 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 561 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/763 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 5 (OVERLAPS) 562/1325 variables, 763/1887 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1325 variables, 561/2448 constraints. Problems are: Problem set: 0 solved, 561 unsolved
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(s627 timeout
1) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1325/1325 variables, and 2448 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30030 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 763/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60299ms problems are : Problem set: 0 solved, 561 unsolved
Search for dead transitions found 0 dead transitions in 60312ms
Finished structural reductions in LTL mode , in 1 iterations and 61749 ms. Remains : 763/763 places, 562/562 transitions.
Support contains 113 out of 763 places after structural reductions.
[2025-06-05 18:39:54] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-06-05 18:39:54] [INFO ] Flatten gal took : 119 ms
FORMULA ShieldIIPt-PT-040A-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040A-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-05 18:39:54] [INFO ] Flatten gal took : 62 ms
[2025-06-05 18:39:54] [INFO ] Input system was already deterministic with 562 transitions.
Support contains 99 out of 763 places (down from 113) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1859 ms. (21 steps per ms) remains 24/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 95 ms. (41 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 24/24 properties
[2025-06-05 18:39:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 58/104 variables, 46/92 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 58/150 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/104 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 659/763 variables, 315/465 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/763 variables, 659/1124 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/763 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (OVERLAPS) 562/1325 variables, 763/1887 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1325 variables, 0/1887 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (OVERLAPS) 0/1325 variables, 0/1887 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1325/1325 variables, and 1887 constraints, problems are : Problem set: 0 solved, 24 unsolved in 1537 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 763/763 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 58/104 variables, 46/92 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 58/150 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/104 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 659/763 variables, 315/465 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/763 variables, 659/1124 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/763 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (OVERLAPS) 562/1325 variables, 763/1887 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1325 variables, 24/1911 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1325 variables, 0/1911 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 11 (OVERLAPS) 0/1325 variables, 0/1911 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1325/1325 variables, and 1911 constraints, problems are : Problem set: 0 solved, 24 unsolved in 5014 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 763/763 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6564ms problems are : Problem set: 0 solved, 24 unsolved
Fused 24 Parikh solutions to 1 different solutions.
Parikh walk visited 4 properties in 473 ms.
Support contains 39 out of 763 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 763/763 places, 562/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 763 transition count 561
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 561
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 761 transition count 560
Partial Free-agglomeration rule applied 71 times.
Drop transitions (Partial Free agglomeration) removed 71 transitions
Iterating global reduction 0 with 71 rules applied. Total rules applied 75 place count 761 transition count 560
Applied a total of 75 rules in 151 ms. Remains 761 /763 variables (removed 2) and now considering 560/562 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 761/763 places, 560/562 transitions.
RANDOM walk for 40000 steps (8 resets) in 1092 ms. (36 steps per ms) remains 17/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 17/17 properties
// Phase 1: matrix 560 rows 761 cols
[2025-06-05 18:40:03] [INFO ] Computed 361 invariants in 5 ms
[2025-06-05 18:40:03] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 43/77 variables, 34/68 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 43/111 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 684/761 variables, 327/438 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/761 variables, 684/1122 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/761 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 560/1321 variables, 761/1883 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1321 variables, 40/1923 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1321 variables, 0/1923 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 0/1321 variables, 0/1923 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1321/1321 variables, and 1923 constraints, problems are : Problem set: 0 solved, 17 unsolved in 1338 ms.
Refiners :[Domain max(s): 761/761 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 761/761 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 43/77 variables, 34/68 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/77 variables, 43/111 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 684/761 variables, 327/438 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/761 variables, 684/1122 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/761 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 560/1321 variables, 761/1883 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1321 variables, 40/1923 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1321 variables, 17/1940 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1321 variables, 0/1940 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 12 (OVERLAPS) 0/1321 variables, 0/1940 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1321/1321 variables, and 1940 constraints, problems are : Problem set: 0 solved, 17 unsolved in 4158 ms.
Refiners :[Domain max(s): 761/761 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 761/761 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5518ms problems are : Problem set: 0 solved, 17 unsolved
Fused 17 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 4509 ms.
Support contains 34 out of 761 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 761/761 places, 560/560 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 761 transition count 560
Applied a total of 1 rules in 79 ms. Remains 761 /761 variables (removed 0) and now considering 560/560 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 761/761 places, 560/560 transitions.
RANDOM walk for 40000 steps (8 resets) in 530 ms. (75 steps per ms) remains 15/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 15/15 properties
// Phase 1: matrix 560 rows 761 cols
[2025-06-05 18:40:13] [INFO ] Computed 361 invariants in 4 ms
[2025-06-05 18:40:13] [INFO ] State equation strengthened by 41 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 37/66 variables, 29/58 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 37/95 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 695/761 variables, 332/427 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/761 variables, 695/1122 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/761 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 560/1321 variables, 761/1883 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1321 variables, 41/1924 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1321 variables, 0/1924 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 0/1321 variables, 0/1924 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1321/1321 variables, and 1924 constraints, problems are : Problem set: 0 solved, 15 unsolved in 1267 ms.
Refiners :[Domain max(s): 761/761 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 761/761 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 37/66 variables, 29/58 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 37/95 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 695/761 variables, 332/427 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/761 variables, 695/1122 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/761 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 560/1321 variables, 761/1883 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1321 variables, 41/1924 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1321 variables, 15/1939 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1321 variables, 0/1939 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (OVERLAPS) 0/1321 variables, 0/1939 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1321/1321 variables, and 1939 constraints, problems are : Problem set: 0 solved, 15 unsolved in 5297 ms.
Refiners :[Domain max(s): 761/761 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 761/761 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6589ms problems are : Problem set: 0 solved, 15 unsolved
Parikh walk visited 14 properties in 30250 ms.
Support contains 4 out of 761 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 761/761 places, 560/560 transitions.
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 761 transition count 560
Applied a total of 8 rules in 48 ms. Remains 761 /761 variables (removed 0) and now considering 560/560 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 761/761 places, 560/560 transitions.
RANDOM walk for 40000 steps (8 resets) in 337 ms. (118 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 351619 steps, run timeout after 3001 ms. (steps per millisecond=117 ) properties seen :0 out of 1
Probabilistic random walk after 351619 steps, saw 331549 distinct states, run finished after 3009 ms. (steps per millisecond=116 ) properties seen :0
// Phase 1: matrix 560 rows 761 cols
[2025-06-05 18:40:53] [INFO ] Computed 361 invariants in 4 ms
[2025-06-05 18:40:53] [INFO ] State equation strengthened by 43 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 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) 5/9 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 752/761 variables, 357/370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/761 variables, 752/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/761 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 560/1321 variables, 761/1883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/1321 variables, 43/1926 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1321 variables, 0/1926 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/1321 variables, 0/1926 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1321/1321 variables, and 1926 constraints, problems are : Problem set: 0 solved, 1 unsolved in 382 ms.
Refiners :[Domain max(s): 761/761 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 761/761 constraints, ReadFeed: 43/43 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 90.0 s and query timeout 9000.0 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) 5/9 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 752/761 variables, 357/370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/761 variables, 752/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/761 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 560/1321 variables, 761/1883 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1321 variables, 43/1926 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1321 variables, 1/1927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1321 variables, 0/1927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/1321 variables, 0/1927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1321/1321 variables, and 1927 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1759 ms.
Refiners :[Domain max(s): 761/761 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 761/761 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2155ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 7268 ms.
Support contains 4 out of 761 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 761/761 places, 560/560 transitions.
Applied a total of 0 rules in 19 ms. Remains 761 /761 variables (removed 0) and now considering 560/560 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 761/761 places, 560/560 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 761/761 places, 560/560 transitions.
Applied a total of 0 rules in 17 ms. Remains 761 /761 variables (removed 0) and now considering 560/560 (removed 0) transitions.
[2025-06-05 18:41:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:41:03] [INFO ] Implicit Places using invariants in 452 ms returned [753, 754]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 456 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 759/761 places, 560/560 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 759 transition count 559
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 559
Applied a total of 2 rules in 23 ms. Remains 758 /759 variables (removed 1) and now considering 559/560 (removed 1) transitions.
// Phase 1: matrix 559 rows 758 cols
[2025-06-05 18:41:03] [INFO ] Computed 359 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:41:04] [INFO ] Implicit Places using invariants in 418 ms returned [747]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 419 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 757/761 places, 559/560 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 756 transition count 558
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 756 transition count 558
Applied a total of 2 rules in 52 ms. Remains 756 /757 variables (removed 1) and now considering 558/559 (removed 1) transitions.
// Phase 1: matrix 558 rows 756 cols
[2025-06-05 18:41:04] [INFO ] Computed 358 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:41:04] [INFO ] Implicit Places using invariants in 331 ms returned []
[2025-06-05 18:41:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:41:04] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-05 18:41:05] [INFO ] Implicit Places using invariants and state equation in 1107 ms returned []
Implicit Place search using SMT with State Equation took 1440 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 756/761 places, 558/560 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 2408 ms. Remains : 756/761 places, 558/560 transitions.
RANDOM walk for 40000 steps (8 resets) in 315 ms. (126 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 355441 steps, run timeout after 3001 ms. (steps per millisecond=118 ) properties seen :0 out of 1
Probabilistic random walk after 355441 steps, saw 334850 distinct states, run finished after 3001 ms. (steps per millisecond=118 ) properties seen :0
[2025-06-05 18:41:08] [INFO ] Invariant cache hit.
[2025-06-05 18:41:08] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5/9 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 747/756 variables, 354/358 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/756 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 558/1314 variables, 756/1114 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1314 variables, 40/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1314 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/1314 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1314/1314 variables, and 1154 constraints, problems are : Problem set: 0 solved, 1 unsolved in 487 ms.
Refiners :[Positive P Invariants (semi-flows): 358/358 constraints, State Equation: 756/756 constraints, ReadFeed: 40/40 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 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5/9 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 747/756 variables, 354/358 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/756 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 558/1314 variables, 756/1114 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1314 variables, 40/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1314 variables, 1/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1314 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1314 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1314/1314 variables, and 1155 constraints, problems are : Problem set: 0 solved, 1 unsolved in 593 ms.
Refiners :[Positive P Invariants (semi-flows): 358/358 constraints, State Equation: 756/756 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1089ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 104109 steps, including 197 resets, run visited all 1 properties in 698 ms. (steps per millisecond=149 )
Parikh walk visited 1 properties in 701 ms.
[2025-06-05 18:41:10] [INFO ] Flatten gal took : 58 ms
[2025-06-05 18:41:10] [INFO ] Flatten gal took : 40 ms
[2025-06-05 18:41:10] [INFO ] Input system was already deterministic with 562 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 763/763 places, 562/562 transitions.
Applied a total of 0 rules in 11 ms. Remains 763 /763 variables (removed 0) and now considering 562/562 (removed 0) transitions.
// Phase 1: matrix 562 rows 763 cols
[2025-06-05 18:41:10] [INFO ] Computed 361 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:41:11] [INFO ] Implicit Places using invariants in 401 ms returned []
[2025-06-05 18:41:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:41:11] [INFO ] Implicit Places using invariants and state equation in 757 ms returned []
Implicit Place search using SMT with State Equation took 1159 ms to find 0 implicit places.
Running 561 sub problems to find dead transitions.
[2025-06-05 18:41:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 763/1325 variables, and 1124 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30016 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 561 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/763 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 5 (OVERLAPS) 562/1325 variables, 763/1887 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1325 variables, 561/2448 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1325/1325 variables, and 2448 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30020 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 763/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60166ms problems are : Problem set: 0 solved, 561 unsolved
Search for dead transitions found 0 dead transitions in 60168ms
Finished structural reductions in LTL mode , in 1 iterations and 61340 ms. Remains : 763/763 places, 562/562 transitions.
[2025-06-05 18:42:12] [INFO ] Flatten gal took : 31 ms
[2025-06-05 18:42:12] [INFO ] Flatten gal took : 33 ms
[2025-06-05 18:42:12] [INFO ] Input system was already deterministic with 562 transitions.
[2025-06-05 18:42:12] [INFO ] Flatten gal took : 30 ms
[2025-06-05 18:42:12] [INFO ] Flatten gal took : 53 ms
[2025-06-05 18:42:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality9907093864970988265.gal : 39 ms
[2025-06-05 18:42:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality6100273501912935466.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/CTLCardinality9907093864970988265.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6100273501912935466.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,3.53369e+112,1.71216,44336,2,2006,5,161124,6,0,3616,256811,0


Converting to forward existential form...Done !
original formula: AF((EG((((AX((p121==1)) + AG((p611==1))) * AF(((p702==0)&&(p65==1)))) * (p137==0))) + E(((!(AX((p716==1))) + (p181!=1)) + (EG((p185==0)) ...238
=> equivalent forward existential formula: [FwdG(Init,!((EG((((!(EX(!((p121==1)))) + !(E(TRUE U !((p611==1))))) * !(EG(!(((p702==0)&&(p65==1)))))) * (p137=...325
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-05 18:42:42] [INFO ] Flatten gal took : 27 ms
[2025-06-05 18:42:42] [INFO ] Applying decomposition
[2025-06-05 18:42:42] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5620608119982508753.txt' '-o' '/tmp/graph5620608119982508753.bin' '-w' '/tmp/graph5620608119982508753.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5620608119982508753.bin' '-l' '-1' '-v' '-w' '/tmp/graph5620608119982508753.weights' '-q' '0' '-e' '0.001'
[2025-06-05 18:42:42] [INFO ] Decomposing Gal with order
[2025-06-05 18:42:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 18:42:42] [INFO ] Removed a total of 120 redundant transitions.
[2025-06-05 18:42:42] [INFO ] Flatten gal took : 77 ms
[2025-06-05 18:42:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 39 ms.
[2025-06-05 18:42:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality3421925591417341733.gal : 14 ms
[2025-06-05 18:42:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality1744200056123917091.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/CTLCardinality3421925591417341733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1744200056123917091.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53369e+112,0.508427,21880,184,15,34806,437,847,61695,31,1731,0


Converting to forward existential form...Done !
original formula: AF((EG((((AX((i3.u50.p121==1)) + AG((i17.i1.i1.u257.p611==1))) * AF(((i19.i1.i0.u295.p702==0)&&(i1.i1.i0.u26.p65==1)))) * (i4.i0.i0.u57.p...417
=> equivalent forward existential formula: [FwdG(Init,!((EG((((!(EX(!((i3.u50.p121==1)))) + !(E(TRUE U !((i17.i1.i1.u257.p611==1))))) * !(EG(!(((i19.i1.i0....504
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 763/763 places, 562/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 763 transition count 561
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 561
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 761 transition count 560
Applied a total of 4 rules in 58 ms. Remains 761 /763 variables (removed 2) and now considering 560/562 (removed 2) transitions.
// Phase 1: matrix 560 rows 761 cols
[2025-06-05 18:43:12] [INFO ] Computed 361 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:43:13] [INFO ] Implicit Places using invariants in 464 ms returned [753, 754]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 467 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 759/763 places, 560/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 759 transition count 559
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 559
Applied a total of 2 rules in 28 ms. Remains 758 /759 variables (removed 1) and now considering 559/560 (removed 1) transitions.
// Phase 1: matrix 559 rows 758 cols
[2025-06-05 18:43:13] [INFO ] Computed 359 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:43:13] [INFO ] Implicit Places using invariants in 405 ms returned [747]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 410 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 757/763 places, 559/562 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 756 transition count 558
Applied a total of 2 rules in 68 ms. Remains 756 /757 variables (removed 1) and now considering 558/559 (removed 1) transitions.
// Phase 1: matrix 558 rows 756 cols
[2025-06-05 18:43:13] [INFO ] Computed 358 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:43:14] [INFO ] Implicit Places using invariants in 350 ms returned []
[2025-06-05 18:43:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:43:14] [INFO ] Implicit Places using invariants and state equation in 659 ms returned []
Implicit Place search using SMT with State Equation took 1012 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 756/763 places, 558/562 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 2046 ms. Remains : 756/763 places, 558/562 transitions.
[2025-06-05 18:43:14] [INFO ] Flatten gal took : 40 ms
[2025-06-05 18:43:15] [INFO ] Flatten gal took : 69 ms
[2025-06-05 18:43:15] [INFO ] Input system was already deterministic with 558 transitions.
[2025-06-05 18:43:15] [INFO ] Flatten gal took : 86 ms
[2025-06-05 18:43:15] [INFO ] Flatten gal took : 41 ms
[2025-06-05 18:43:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality151097178629612442.gal : 4 ms
[2025-06-05 18:43:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality7987947175809869061.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/CTLCardinality151097178629612442.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7987947175809869061.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53369e+111,1.54016,44084,2,1986,5,158744,6,0,3584,253024,0


Converting to forward existential form...Done !
original formula: (AG((!(A((AF((p614==0)) * EF(((p490==0)||(p175==1)))) U (((p593==1)&&(p455==1))&&(!((p68==0)||(p420==1)))))) + ((EF((p49==1)) * (p354==1)...271
=> equivalent forward existential formula: [(((FwdU((Init * !(EG(!(E(TRUE U !((E(TRUE U ((p458==1)&&(p316==1))) + !(E(((p641==0)||(p671==1)) U ((p457==0)||...499
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 545/0/13
Hit Full ! (commute/partial/dont) 552/0/6
(forward)formula 0,1,6.90631,103840,1,0,21,563458,46,10,19782,253024,30
FORMULA ShieldIIPt-PT-040A-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 763/763 places, 562/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 763 transition count 561
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 561
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 761 transition count 560
Applied a total of 4 rules in 42 ms. Remains 761 /763 variables (removed 2) and now considering 560/562 (removed 2) transitions.
// Phase 1: matrix 560 rows 761 cols
[2025-06-05 18:43:22] [INFO ] Computed 361 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:43:22] [INFO ] Implicit Places using invariants in 366 ms returned [753, 754]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 367 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 759/763 places, 560/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 759 transition count 559
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 559
Applied a total of 2 rules in 31 ms. Remains 758 /759 variables (removed 1) and now considering 559/560 (removed 1) transitions.
// Phase 1: matrix 559 rows 758 cols
[2025-06-05 18:43:22] [INFO ] Computed 359 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:43:22] [INFO ] Implicit Places using invariants in 344 ms returned [747]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 345 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 757/763 places, 559/562 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 756 transition count 558
Applied a total of 2 rules in 29 ms. Remains 756 /757 variables (removed 1) and now considering 558/559 (removed 1) transitions.
// Phase 1: matrix 558 rows 756 cols
[2025-06-05 18:43:23] [INFO ] Computed 358 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:43:23] [INFO ] Implicit Places using invariants in 352 ms returned []
[2025-06-05 18:43:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:43:23] [INFO ] Implicit Places using invariants and state equation in 647 ms returned []
Implicit Place search using SMT with State Equation took 1001 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 756/763 places, 558/562 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1816 ms. Remains : 756/763 places, 558/562 transitions.
[2025-06-05 18:43:24] [INFO ] Flatten gal took : 40 ms
[2025-06-05 18:43:24] [INFO ] Flatten gal took : 48 ms
[2025-06-05 18:43:24] [INFO ] Input system was already deterministic with 558 transitions.
[2025-06-05 18:43:24] [INFO ] Flatten gal took : 40 ms
[2025-06-05 18:43:24] [INFO ] Flatten gal took : 44 ms
[2025-06-05 18:43:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality12835789091665006482.gal : 5 ms
[2025-06-05 18:43:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality10381991749102842836.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/CTLCardinality12835789091665006482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10381991749102842836.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,3.53369e+111,1.50831,44088,2,1986,5,158744,6,0,3584,253024,0


Converting to forward existential form...Done !
original formula: E((p202==1) U !((((!(E(((p697==0)||(p685==1)) U ((p446==0)||(p129==1)))) * ((p408==0)||(p186==1))) * ((p104==0)||(p195==1))) + EF(((AF((p...224
=> equivalent forward existential formula: (([(FwdU((FwdU(Init,(p202==1)) * !(E(TRUE U ((!(EG(!((p510==1)))) * EG(((p22==0)||(p36==1)))) * !(((p396==0)||(p...550
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,6.5409,97960,1,0,21,540643,43,6,19241,253024,16
FORMULA ShieldIIPt-PT-040A-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 763/763 places, 562/562 transitions.
Applied a total of 0 rules in 10 ms. Remains 763 /763 variables (removed 0) and now considering 562/562 (removed 0) transitions.
// Phase 1: matrix 562 rows 763 cols
[2025-06-05 18:43:30] [INFO ] Computed 361 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:43:31] [INFO ] Implicit Places using invariants in 393 ms returned []
[2025-06-05 18:43:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:43:31] [INFO ] Implicit Places using invariants and state equation in 751 ms returned []
Implicit Place search using SMT with State Equation took 1144 ms to find 0 implicit places.
Running 561 sub problems to find dead transitions.
[2025-06-05 18:43:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 763/1325 variables, and 1124 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30015 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 561 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/763 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 5 (OVERLAPS) 562/1325 variables, 763/1887 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1325 variables, 561/2448 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1325/1325 variables, and 2448 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30027 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 763/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60196ms problems are : Problem set: 0 solved, 561 unsolved
Search for dead transitions found 0 dead transitions in 60198ms
Finished structural reductions in LTL mode , in 1 iterations and 61355 ms. Remains : 763/763 places, 562/562 transitions.
[2025-06-05 18:44:32] [INFO ] Flatten gal took : 24 ms
[2025-06-05 18:44:32] [INFO ] Flatten gal took : 23 ms
[2025-06-05 18:44:32] [INFO ] Input system was already deterministic with 562 transitions.
[2025-06-05 18:44:32] [INFO ] Flatten gal took : 23 ms
[2025-06-05 18:44:32] [INFO ] Flatten gal took : 23 ms
[2025-06-05 18:44:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality5520347192441289600.gal : 4 ms
[2025-06-05 18:44:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality14414209249394212649.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/CTLCardinality5520347192441289600.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14414209249394212649.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53369e+112,1.6142,44504,2,2006,5,161124,6,0,3616,256811,0


Converting to forward existential form...Done !
original formula: EX((EF((p109==1)) * ((p282==0)||(p464==1))))
=> equivalent forward existential formula: [(FwdU((EY(Init) * ((p282==0)||(p464==1))),TRUE) * (p109==1))] != FALSE
(forward)formula 0,1,2.33154,44632,1,0,10,163614,10,2,7108,258098,5
FORMULA ShieldIIPt-PT-040A-CTLCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 763/763 places, 562/562 transitions.
Applied a total of 0 rules in 9 ms. Remains 763 /763 variables (removed 0) and now considering 562/562 (removed 0) transitions.
[2025-06-05 18:44:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:44:35] [INFO ] Implicit Places using invariants in 367 ms returned []
[2025-06-05 18:44:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:44:35] [INFO ] Implicit Places using invariants and state equation in 680 ms returned []
Implicit Place search using SMT with State Equation took 1049 ms to find 0 implicit places.
Running 561 sub problems to find dead transitions.
[2025-06-05 18:44:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 763/1325 variables, and 1124 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30022 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 561 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/763 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 5 (OVERLAPS) 562/1325 variables, 763/1887 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1325 variables, 561/2448 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1325/1325 variables, and 2448 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30026 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 763/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60161ms problems are : Problem set: 0 solved, 561 unsolved
Search for dead transitions found 0 dead transitions in 60162ms
Finished structural reductions in LTL mode , in 1 iterations and 61221 ms. Remains : 763/763 places, 562/562 transitions.
[2025-06-05 18:45:35] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:45:35] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:45:35] [INFO ] Input system was already deterministic with 562 transitions.
[2025-06-05 18:45:36] [INFO ] Flatten gal took : 21 ms
[2025-06-05 18:45:36] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:45:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality13776838448343410212.gal : 3 ms
[2025-06-05 18:45:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality14524896623905568778.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/CTLCardinality13776838448343410212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14524896623905568778.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,3.53369e+112,1.56729,44512,2,2006,5,161124,6,0,3616,256811,0


Converting to forward existential form...Done !
original formula: A((!((EF(EX((p156==0))) + ((p675==1)&&(p746==1)))) * EX((p317==1))) U EF((A(EX(((p192==0)||(p288==1))) U AG(((p357==0)||(p652==1)))) + AF...208
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (!((E(!(!(E(TRUE U !(((p357==0)||(p652==1)))))) U (!(EX(((p192==0)||(p288==1)))) * !(!...916
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,6.79032,99788,1,0,12,557408,33,4,19407,256811,17
FORMULA ShieldIIPt-PT-040A-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 763/763 places, 562/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 763 transition count 561
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 561
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 761 transition count 560
Applied a total of 4 rules in 28 ms. Remains 761 /763 variables (removed 2) and now considering 560/562 (removed 2) transitions.
// Phase 1: matrix 560 rows 761 cols
[2025-06-05 18:45:42] [INFO ] Computed 361 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:45:43] [INFO ] Implicit Places using invariants in 405 ms returned [753, 754]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 406 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 759/763 places, 560/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 759 transition count 559
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 559
Applied a total of 2 rules in 18 ms. Remains 758 /759 variables (removed 1) and now considering 559/560 (removed 1) transitions.
// Phase 1: matrix 559 rows 758 cols
[2025-06-05 18:45:43] [INFO ] Computed 359 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:45:43] [INFO ] Implicit Places using invariants in 353 ms returned [747]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 354 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 757/763 places, 559/562 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 756 transition count 558
Applied a total of 2 rules in 23 ms. Remains 756 /757 variables (removed 1) and now considering 558/559 (removed 1) transitions.
// Phase 1: matrix 558 rows 756 cols
[2025-06-05 18:45:43] [INFO ] Computed 358 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:45:44] [INFO ] Implicit Places using invariants in 356 ms returned []
[2025-06-05 18:45:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:45:44] [INFO ] Implicit Places using invariants and state equation in 654 ms returned []
Implicit Place search using SMT with State Equation took 1021 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 756/763 places, 558/562 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1851 ms. Remains : 756/763 places, 558/562 transitions.
[2025-06-05 18:45:44] [INFO ] Flatten gal took : 21 ms
[2025-06-05 18:45:44] [INFO ] Flatten gal took : 30 ms
[2025-06-05 18:45:44] [INFO ] Input system was already deterministic with 558 transitions.
[2025-06-05 18:45:44] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:45:44] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:45:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality14379428756606963005.gal : 3 ms
[2025-06-05 18:45:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10027312175517327256.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/CTLCardinality14379428756606963005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10027312175517327256.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,3.53369e+111,1.52961,44088,2,1986,5,158744,6,0,3584,253024,0


Converting to forward existential form...Done !
original formula: (EG((p439==1)) + AG(EF(((p377!=0)&&(p643!=1)))))
=> equivalent forward existential formula: [(FwdU((Init * !(EG((p439==1)))),TRUE) * !(E(TRUE U ((p377!=0)&&(p643!=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,5.04155,89364,1,0,6,503749,14,0,17738,253024,5
FORMULA ShieldIIPt-PT-040A-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 763/763 places, 562/562 transitions.
Applied a total of 0 rules in 16 ms. Remains 763 /763 variables (removed 0) and now considering 562/562 (removed 0) transitions.
// Phase 1: matrix 562 rows 763 cols
[2025-06-05 18:45:49] [INFO ] Computed 361 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:45:50] [INFO ] Implicit Places using invariants in 384 ms returned []
[2025-06-05 18:45:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:45:51] [INFO ] Implicit Places using invariants and state equation in 686 ms returned []
Implicit Place search using SMT with State Equation took 1070 ms to find 0 implicit places.
Running 561 sub problems to find dead transitions.
[2025-06-05 18:45:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 763/1325 variables, and 1124 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30018 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 561 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/763 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 5 (OVERLAPS) 562/1325 variables, 763/1887 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1325 variables, 561/2448 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1325/1325 variables, and 2448 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30019 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 763/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60148ms problems are : Problem set: 0 solved, 561 unsolved
Search for dead transitions found 0 dead transitions in 60150ms
Finished structural reductions in LTL mode , in 1 iterations and 61238 ms. Remains : 763/763 places, 562/562 transitions.
[2025-06-05 18:46:51] [INFO ] Flatten gal took : 21 ms
[2025-06-05 18:46:51] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:46:51] [INFO ] Input system was already deterministic with 562 transitions.
[2025-06-05 18:46:51] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:46:51] [INFO ] Flatten gal took : 25 ms
[2025-06-05 18:46:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality7854185457402879004.gal : 3 ms
[2025-06-05 18:46:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality10601715460097754542.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/CTLCardinality7854185457402879004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10601715460097754542.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53369e+112,1.66003,44516,2,2006,5,161124,6,0,3616,256811,0


Converting to forward existential form...Done !
original formula: EX(AG((AX((p19==1)) * (AF((p2==0)) + ((p84==0)&&(p564==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((!(EX(!((p19==1)))) * (!(EG(!((p2==0)))) + ((p84==0)&&(p564==1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,6.93923,99892,1,0,15,565226,26,5,19388,256811,12
FORMULA ShieldIIPt-PT-040A-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 763/763 places, 562/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 763 transition count 561
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 561
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 761 transition count 560
Applied a total of 4 rules in 35 ms. Remains 761 /763 variables (removed 2) and now considering 560/562 (removed 2) transitions.
// Phase 1: matrix 560 rows 761 cols
[2025-06-05 18:46:58] [INFO ] Computed 361 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:46:58] [INFO ] Implicit Places using invariants in 374 ms returned [753, 754]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 375 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 759/763 places, 560/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 759 transition count 559
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 559
Applied a total of 2 rules in 16 ms. Remains 758 /759 variables (removed 1) and now considering 559/560 (removed 1) transitions.
// Phase 1: matrix 559 rows 758 cols
[2025-06-05 18:46:58] [INFO ] Computed 359 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:46:59] [INFO ] Implicit Places using invariants in 344 ms returned [747]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 345 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 757/763 places, 559/562 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 756 transition count 558
Applied a total of 2 rules in 31 ms. Remains 756 /757 variables (removed 1) and now considering 558/559 (removed 1) transitions.
// Phase 1: matrix 558 rows 756 cols
[2025-06-05 18:46:59] [INFO ] Computed 358 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:46:59] [INFO ] Implicit Places using invariants in 344 ms returned []
[2025-06-05 18:46:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:47:00] [INFO ] Implicit Places using invariants and state equation in 664 ms returned []
Implicit Place search using SMT with State Equation took 1009 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 756/763 places, 558/562 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1811 ms. Remains : 756/763 places, 558/562 transitions.
[2025-06-05 18:47:00] [INFO ] Flatten gal took : 21 ms
[2025-06-05 18:47:00] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:47:00] [INFO ] Input system was already deterministic with 558 transitions.
[2025-06-05 18:47:00] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:47:00] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:47:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality18355081397746079694.gal : 3 ms
[2025-06-05 18:47:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality17078564726737750756.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/CTLCardinality18355081397746079694.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17078564726737750756.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,3.53369e+111,1.51813,44088,2,1986,5,158744,6,0,3584,253024,0


Converting to forward existential form...Done !
original formula: A(AG(EF((((p37==1)&&(p319!=1))&&((p91==0)||(p263==1))))) U (p214!=0))
=> equivalent forward existential formula: [((Init * !(EG(!((p214!=0))))) * !(E(!((p214!=0)) U (!(!(E(TRUE U !(E(TRUE U (((p37==1)&&(p319!=1))&&((p91==0)||...200
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,6.55138,97256,1,0,11,534456,24,4,19217,253024,11
FORMULA ShieldIIPt-PT-040A-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 763/763 places, 562/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 763 transition count 561
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 561
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 761 transition count 560
Applied a total of 4 rules in 32 ms. Remains 761 /763 variables (removed 2) and now considering 560/562 (removed 2) transitions.
// Phase 1: matrix 560 rows 761 cols
[2025-06-05 18:47:06] [INFO ] Computed 361 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:47:07] [INFO ] Implicit Places using invariants in 369 ms returned [753, 754]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 370 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 759/763 places, 560/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 759 transition count 559
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 559
Applied a total of 2 rules in 20 ms. Remains 758 /759 variables (removed 1) and now considering 559/560 (removed 1) transitions.
// Phase 1: matrix 559 rows 758 cols
[2025-06-05 18:47:07] [INFO ] Computed 359 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:47:07] [INFO ] Implicit Places using invariants in 345 ms returned [747]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 346 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 757/763 places, 559/562 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 756 transition count 558
Applied a total of 2 rules in 24 ms. Remains 756 /757 variables (removed 1) and now considering 558/559 (removed 1) transitions.
// Phase 1: matrix 558 rows 756 cols
[2025-06-05 18:47:07] [INFO ] Computed 358 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:47:07] [INFO ] Implicit Places using invariants in 341 ms returned []
[2025-06-05 18:47:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:47:08] [INFO ] Implicit Places using invariants and state equation in 662 ms returned []
Implicit Place search using SMT with State Equation took 1006 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 756/763 places, 558/562 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1798 ms. Remains : 756/763 places, 558/562 transitions.
[2025-06-05 18:47:08] [INFO ] Flatten gal took : 20 ms
[2025-06-05 18:47:08] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:47:08] [INFO ] Input system was already deterministic with 558 transitions.
[2025-06-05 18:47:08] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:47:08] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:47:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality17334221216862506487.gal : 3 ms
[2025-06-05 18:47:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality7063596363752228139.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/CTLCardinality17334221216862506487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7063596363752228139.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53369e+111,1.55583,44088,2,1986,5,158744,6,0,3584,253024,0


Converting to forward existential form...Done !
original formula: AG(((EF(((p760==1)||(p100==1))) * ((p578==0)||(p516==1))) * ((EG((p710==0)) + (p85==0)) + (p477==1))))
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * !(E(TRUE U ((p760==1)||(p100==1)))))] = FALSE * [(FwdU(Init,TRUE) * !(((p578==0)||(p516==1...252
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,6.27048,87096,1,0,14,485998,22,6,18736,253024,9
FORMULA ShieldIIPt-PT-040A-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 763/763 places, 562/562 transitions.
Applied a total of 0 rules in 14 ms. Remains 763 /763 variables (removed 0) and now considering 562/562 (removed 0) transitions.
// Phase 1: matrix 562 rows 763 cols
[2025-06-05 18:47:15] [INFO ] Computed 361 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:47:15] [INFO ] Implicit Places using invariants in 367 ms returned []
[2025-06-05 18:47:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:47:16] [INFO ] Implicit Places using invariants and state equation in 704 ms returned []
Implicit Place search using SMT with State Equation took 1072 ms to find 0 implicit places.
Running 561 sub problems to find dead transitions.
[2025-06-05 18:47:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 763/1325 variables, and 1124 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30022 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 561 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/763 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 5 (OVERLAPS) 562/1325 variables, 763/1887 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1325 variables, 561/2448 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1325/1325 variables, and 2448 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30017 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 763/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60151ms problems are : Problem set: 0 solved, 561 unsolved
Search for dead transitions found 0 dead transitions in 60153ms
Finished structural reductions in LTL mode , in 1 iterations and 61240 ms. Remains : 763/763 places, 562/562 transitions.
[2025-06-05 18:48:16] [INFO ] Flatten gal took : 31 ms
[2025-06-05 18:48:16] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:48:16] [INFO ] Input system was already deterministic with 562 transitions.
[2025-06-05 18:48:16] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:48:16] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:48:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality16584776052771138747.gal : 3 ms
[2025-06-05 18:48:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality11268981766472633998.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/CTLCardinality16584776052771138747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11268981766472633998.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,3.53369e+112,1.61031,44512,2,2006,5,161124,6,0,3616,256811,0


Converting to forward existential form...Done !
original formula: EF(AX(AX(((p193==0)||(p336==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(!(EX(!(((p193==0)||(p336==1)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,5.02813,88316,1,0,9,510721,11,2,17420,256811,5
FORMULA ShieldIIPt-PT-040A-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 : 763/763 places, 562/562 transitions.
Applied a total of 0 rules in 8 ms. Remains 763 /763 variables (removed 0) and now considering 562/562 (removed 0) transitions.
[2025-06-05 18:48:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:48:21] [INFO ] Implicit Places using invariants in 366 ms returned []
[2025-06-05 18:48:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:48:22] [INFO ] Implicit Places using invariants and state equation in 721 ms returned []
Implicit Place search using SMT with State Equation took 1088 ms to find 0 implicit places.
Running 561 sub problems to find dead transitions.
[2025-06-05 18:48:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 763/1325 variables, and 1124 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30012 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 561 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/762 variables, 762/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/762 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 2 (OVERLAPS) 1/763 variables, 361/1123 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/763 variables, 1/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/763 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 5 (OVERLAPS) 562/1325 variables, 763/1887 constraints. Problems are: Problem set: 0 solved, 561 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1325 variables, 561/2448 constraints. Problems are: Problem set: 0 solved, 561 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1325/1325 variables, and 2448 constraints, problems are : Problem set: 0 solved, 561 unsolved in 30022 ms.
Refiners :[Domain max(s): 763/763 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 763/763 constraints, PredecessorRefiner: 561/561 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60159ms problems are : Problem set: 0 solved, 561 unsolved
Search for dead transitions found 0 dead transitions in 60160ms
Finished structural reductions in LTL mode , in 1 iterations and 61257 ms. Remains : 763/763 places, 562/562 transitions.
[2025-06-05 18:49:22] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:49:22] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:49:22] [INFO ] Input system was already deterministic with 562 transitions.
[2025-06-05 18:49:22] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:49:22] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:49:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality13532355868758698114.gal : 3 ms
[2025-06-05 18:49:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality8436786210512019280.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/CTLCardinality13532355868758698114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8436786210512019280.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53369e+112,1.54703,44512,2,2006,5,161124,6,0,3616,256811,0


Converting to forward existential form...Done !
original formula: E(EX(((p629==0)||(p342==1))) U AX(A(AX((((p595==0)||(p496==1))||(p612==0))) U ((p605==1) * EX(((p114==0)||(p599==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,EX(((p629==0)||(p342==1)))) * !(EX(!(!((E(!(((p605==1) * EX(((p114==0)||(p599==1))))) U (!(!(EX(!(((...306
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-05 18:49:52] [INFO ] Flatten gal took : 41 ms
[2025-06-05 18:49:52] [INFO ] Applying decomposition
[2025-06-05 18:49:52] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4780587531641658922.txt' '-o' '/tmp/graph4780587531641658922.bin' '-w' '/tmp/graph4780587531641658922.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4780587531641658922.bin' '-l' '-1' '-v' '-w' '/tmp/graph4780587531641658922.weights' '-q' '0' '-e' '0.001'
[2025-06-05 18:49:53] [INFO ] Decomposing Gal with order
[2025-06-05 18:49:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 18:49:53] [INFO ] Removed a total of 120 redundant transitions.
[2025-06-05 18:49:53] [INFO ] Flatten gal took : 30 ms
[2025-06-05 18:49:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 23 ms.
[2025-06-05 18:49:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality1376513567826686916.gal : 7 ms
[2025-06-05 18:49:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality9823528198256557391.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/CTLCardinality1376513567826686916.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9823528198256557391.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53369e+112,0.483043,20504,164,15,29956,602,795,56868,31,3870,0


Converting to forward existential form...Done !
original formula: E(EX(((i18.i0.i2.u264.p629==0)||(i9.i1.i0.u143.p342==1))) U AX(A(AX((((i18.i1.i1.u250.p595==0)||(i14.i0.i0.u208.p496==1))||(i18.i0.i2.u25...244
=> equivalent forward existential formula: [(FwdU(Init,EX(((i18.i0.i2.u264.p629==0)||(i9.i1.i0.u143.p342==1)))) * !(EX(!(!((E(!(((i18.i1.i0.u254.p605==1) *...473
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 763/763 places, 562/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 763 transition count 561
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 561
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 761 transition count 560
Applied a total of 4 rules in 29 ms. Remains 761 /763 variables (removed 2) and now considering 560/562 (removed 2) transitions.
// Phase 1: matrix 560 rows 761 cols
[2025-06-05 18:50:23] [INFO ] Computed 361 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:50:23] [INFO ] Implicit Places using invariants in 367 ms returned [753, 754]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 368 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 759/763 places, 560/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 759 transition count 559
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 559
Applied a total of 2 rules in 18 ms. Remains 758 /759 variables (removed 1) and now considering 559/560 (removed 1) transitions.
// Phase 1: matrix 559 rows 758 cols
[2025-06-05 18:50:23] [INFO ] Computed 359 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:50:23] [INFO ] Implicit Places using invariants in 352 ms returned [747]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 353 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 757/763 places, 559/562 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 756 transition count 558
Applied a total of 2 rules in 22 ms. Remains 756 /757 variables (removed 1) and now considering 558/559 (removed 1) transitions.
// Phase 1: matrix 558 rows 756 cols
[2025-06-05 18:50:24] [INFO ] Computed 358 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:50:24] [INFO ] Implicit Places using invariants in 357 ms returned []
[2025-06-05 18:50:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:50:25] [INFO ] Implicit Places using invariants and state equation in 661 ms returned []
Implicit Place search using SMT with State Equation took 1019 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 756/763 places, 558/562 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1809 ms. Remains : 756/763 places, 558/562 transitions.
[2025-06-05 18:50:25] [INFO ] Flatten gal took : 21 ms
[2025-06-05 18:50:25] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:50:25] [INFO ] Input system was already deterministic with 558 transitions.
[2025-06-05 18:50:25] [INFO ] Flatten gal took : 21 ms
[2025-06-05 18:50:25] [INFO ] Flatten gal took : 21 ms
[2025-06-05 18:50:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality14427434047465553244.gal : 3 ms
[2025-06-05 18:50:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality2656263383063310521.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/CTLCardinality14427434047465553244.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2656263383063310521.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53369e+111,1.48056,44092,2,1986,5,158744,6,0,3584,253024,0


Converting to forward existential form...Done !
original formula: EF(EG(AG(((p694==1)&&(p283==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(TRUE U !(((p694==1)&&(p283==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,6.29627,91204,1,0,7,510829,21,0,19212,253024,8
FORMULA ShieldIIPt-PT-040A-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 763/763 places, 562/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 763 transition count 561
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 561
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 761 transition count 560
Applied a total of 4 rules in 33 ms. Remains 761 /763 variables (removed 2) and now considering 560/562 (removed 2) transitions.
// Phase 1: matrix 560 rows 761 cols
[2025-06-05 18:50:31] [INFO ] Computed 361 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:50:31] [INFO ] Implicit Places using invariants in 377 ms returned [753, 754]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 378 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 759/763 places, 560/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 759 transition count 559
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 559
Applied a total of 2 rules in 18 ms. Remains 758 /759 variables (removed 1) and now considering 559/560 (removed 1) transitions.
// Phase 1: matrix 559 rows 758 cols
[2025-06-05 18:50:31] [INFO ] Computed 359 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:50:32] [INFO ] Implicit Places using invariants in 350 ms returned [747]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 351 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 757/763 places, 559/562 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 756 transition count 558
Applied a total of 2 rules in 21 ms. Remains 756 /757 variables (removed 1) and now considering 558/559 (removed 1) transitions.
// Phase 1: matrix 558 rows 756 cols
[2025-06-05 18:50:32] [INFO ] Computed 358 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:50:32] [INFO ] Implicit Places using invariants in 344 ms returned []
[2025-06-05 18:50:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 18:50:33] [INFO ] Implicit Places using invariants and state equation in 665 ms returned []
Implicit Place search using SMT with State Equation took 1014 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 756/763 places, 558/562 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1816 ms. Remains : 756/763 places, 558/562 transitions.
[2025-06-05 18:50:33] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:50:33] [INFO ] Flatten gal took : 22 ms
[2025-06-05 18:50:33] [INFO ] Input system was already deterministic with 558 transitions.
[2025-06-05 18:50:33] [INFO ] Flatten gal took : 21 ms
[2025-06-05 18:50:33] [INFO ] Flatten gal took : 26 ms
[2025-06-05 18:50:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality2966017886502681479.gal : 2 ms
[2025-06-05 18:50:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality12957899044741821980.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/CTLCardinality2966017886502681479.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12957899044741821980.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53369e+111,1.49159,44096,2,1986,5,158744,6,0,3584,253024,0


Converting to forward existential form...Done !
original formula: E((p131==1) U EF(((EF((p494==0)) * AF(E(((p30==0)||(p486==1)) U (p676==1)))) * EF(((((p634==0)||(p231==1))&&((p672==0)||(p9==1)))||(p356=...163
=> equivalent forward existential formula: [(FwdU((FwdU(FwdU(Init,(p131==1)),TRUE) * (E(TRUE U (p494==0)) * !(EG(!(E(((p30==0)||(p486==1)) U (p676==1))))))...235
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 554/0/4
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 554/0/4
(forward)formula 0,1,7.54076,140640,1,0,14,717395,38,4,20653,402337,21
FORMULA ShieldIIPt-PT-040A-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-05 18:50:41] [INFO ] Flatten gal took : 23 ms
[2025-06-05 18:50:41] [INFO ] Flatten gal took : 21 ms
[2025-06-05 18:50:41] [INFO ] Applying decomposition
[2025-06-05 18:50:41] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16218451241372055858.txt' '-o' '/tmp/graph16218451241372055858.bin' '-w' '/tmp/graph16218451241372055858.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16218451241372055858.bin' '-l' '-1' '-v' '-w' '/tmp/graph16218451241372055858.weights' '-q' '0' '-e' '0.001'
[2025-06-05 18:50:41] [INFO ] Decomposing Gal with order
[2025-06-05 18:50:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 18:50:41] [INFO ] Removed a total of 120 redundant transitions.
[2025-06-05 18:50:41] [INFO ] Flatten gal took : 54 ms
[2025-06-05 18:50:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 33 ms.
[2025-06-05 18:50:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality12940343686300430760.gal : 8 ms
[2025-06-05 18:50:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality6804398089474100517.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/CTLCardinality12940343686300430760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6804398089474100517.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53369e+112,0.487174,22028,202,15,34477,482,861,64866,31,2646,0


Converting to forward existential form...Done !
original formula: AF((EG((((AX((i3.u50.p121==1)) + AG((i17.i0.i0.u257.p611==1))) * AF(((i19.i1.i2.u295.p702==0)&&(i2.u26.p65==1)))) * (i3.u57.p137==0))) + ...387
=> equivalent forward existential formula: [FwdG(Init,!((EG((((!(EX(!((i3.u50.p121==1)))) + !(E(TRUE U !((i17.i0.i0.u257.p611==1))))) * !(EG(!(((i19.i1.i2....474
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Detected timeout of ITS tools.
[2025-06-05 19:14:37] [INFO ] Applying decomposition
[2025-06-05 19:14:37] [INFO ] Flatten gal took : 22 ms
[2025-06-05 19:14:37] [INFO ] Decomposing Gal with order
[2025-06-05 19:14:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 19:14:37] [INFO ] Removed a total of 160 redundant transitions.
[2025-06-05 19:14:37] [INFO ] Flatten gal took : 29 ms
[2025-06-05 19:14:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2025-06-05 19:14:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality10762110354596761530.gal : 6 ms
[2025-06-05 19:14:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality3421639009367960696.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/CTLCardinality10762110354596761530.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3421639009367960696.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53369e+112,4.2763,156800,654,5,343998,1099,1632,508474,12,805,0


Converting to forward existential form...Done !
original formula: AF((EG((((AX((i50.u64.p121==1)) + AG((u322.p611==1))) * AF(((u370.p702==0)&&(i26.u35.p65==1)))) * (u72.p137==0))) + E(((!(AX((u377.p716==...310
=> equivalent forward existential formula: [FwdG(Init,!((EG((((!(EX(!((i50.u64.p121==1)))) + !(E(TRUE U !((u322.p611==1))))) * !(EG(!(((u370.p702==0)&&(i26...397
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 127
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 132
Fast SCC detection found an SCC at level 133
Fast SCC detection found an SCC at level 134
Fast SCC detection found an SCC at level 135
Fast SCC detection found an SCC at level 136
Fast SCC detection found an SCC at level 137
Fast SCC detection found an SCC at level 138
Fast SCC detection found an SCC at level 139
Fast SCC detection found an SCC at level 140
Fast SCC detection found an SCC at level 141
Fast SCC detection found an SCC at level 142
Fast SCC detection found an SCC at level 143
Fast SCC detection found an SCC at level 144
Fast SCC detection found an SCC at level 145
Fast SCC detection found an SCC at level 146
Fast SCC detection found an SCC at level 147
Fast SCC detection found an SCC at level 148
Fast SCC detection found an SCC at level 149
Fast SCC detection found an SCC at level 150
Fast SCC detection found an SCC at level 151
Fast SCC detection found an SCC at level 152
Fast SCC detection found an SCC at level 153
Fast SCC detection found an SCC at level 154
Fast SCC detection found an SCC at level 155
Fast SCC detection found an SCC at level 156
Fast SCC detection found an SCC at level 157
Fast SCC detection found an SCC at level 158
Fast SCC detection found an SCC at level 159
Fast SCC detection found an SCC at level 160
Fast SCC detection found an SCC at level 162
Fast SCC detection found an SCC at level 163
Fast SCC detection found an SCC at level 164
Fast SCC detection found an SCC at level 165
Fast SCC detection found an SCC at level 166
Fast SCC detection found an SCC at level 167
Fast SCC detection found an SCC at level 168
Fast SCC detection found an SCC at level 169
Fast SCC detection found an SCC at level 170
Fast SCC detection found an SCC at level 171
Fast SCC detection found an SCC at level 172
Fast SCC detection found an SCC at level 173
Fast SCC detection found an SCC at level 174
Fast SCC detection found an SCC at level 175
Fast SCC detection found an SCC at level 176
Fast SCC detection found an SCC at level 178
Fast SCC detection found an SCC at level 179
Fast SCC detection found an SCC at level 180
Fast SCC detection found an SCC at level 181
Fast SCC detection found an SCC at level 182
Fast SCC detection found an SCC at level 183
Fast SCC detection found an SCC at level 185
Fast SCC detection found an SCC at level 186
Fast SCC detection found an SCC at level 187
Fast SCC detection found an SCC at level 188
Fast SCC detection found an SCC at level 189
Fast SCC detection found an SCC at level 190
Fast SCC detection found an SCC at level 191
Fast SCC detection found an SCC at level 193
Fast SCC detection found an SCC at level 194
Fast SCC detection found an SCC at level 195
Fast SCC detection found an SCC at level 196
Fast SCC detection found an SCC at level 197
Fast SCC detection found an SCC at level 198
Fast SCC detection found an SCC at level 199
Fast SCC detection found an SCC at level 201
Fast SCC detection found an SCC at level 202
Fast SCC detection found an SCC at level 203
Fast SCC detection found an SCC at level 204
Fast SCC detection found an SCC at level 205
Fast SCC detection found an SCC at level 206
Fast SCC detection found an SCC at level 208
Fast SCC detection found an SCC at level 209
Fast SCC detection found an SCC at level 210
Fast SCC detection found an SCC at level 212
Fast SCC detection found an SCC at level 213
Fast SCC detection found an SCC at level 214
Fast SCC detection found an SCC at level 216
Fast SCC detection found an SCC at level 217
Fast SCC detection found an SCC at level 218
Fast SCC detection found an SCC at level 220
Fast SCC detection found an SCC at level 221
Fast SCC detection found an SCC at level 222
Fast SCC detection found an SCC at level 223
Fast SCC detection found an SCC at level 225
Fast SCC detection found an SCC at level 226
Fast SCC detection found an SCC at level 228
Fast SCC detection found an SCC at level 229
Fast SCC detection found an SCC at level 230
Fast SCC detection found an SCC at level 231
Fast SCC detection found an SCC at level 232
Fast SCC detection found an SCC at level 234
Fast SCC detection found an SCC at level 236
Fast SCC detection found an SCC at level 237
Fast SCC detection found an SCC at level 238
Fast SCC detection found an SCC at level 239
Fast SCC detection found an SCC at level 241
Fast SCC detection found an SCC at level 243
Fast SCC detection found an SCC at level 244
Fast SCC detection found an SCC at level 245
Fast SCC detection found an SCC at level 246
Fast SCC detection found an SCC at level 248
Fast SCC detection found an SCC at level 249
Fast SCC detection found an SCC at level 251
Fast SCC detection found an SCC at level 252
Fast SCC detection found an SCC at level 253
Fast SCC detection found an SCC at level 254
Fast SCC detection found an SCC at level 256
Fast SCC detection found an SCC at level 257
Fast SCC detection found an SCC at level 259
Fast SCC detection found an SCC at level 260
Fast SCC detection found an SCC at level 261
Fast SCC detection found an SCC at level 262
Fast SCC detection found an SCC at level 264
Fast SCC detection found an SCC at level 265
Fast SCC detection found an SCC at level 266
Fast SCC detection found an SCC at level 268
Fast SCC detection found an SCC at level 269
Fast SCC detection found an SCC at level 271
Fast SCC detection found an SCC at level 272
Fast SCC detection found an SCC at level 274
Fast SCC detection found an SCC at level 275
Fast SCC detection found an SCC at level 276
Fast SCC detection found an SCC at level 277
Fast SCC detection found an SCC at level 279
Fast SCC detection found an SCC at level 280
Fast SCC detection found an SCC at level 281
Fast SCC detection found an SCC at level 283
Fast SCC detection found an SCC at level 284
Fast SCC detection found an SCC at level 285
Fast SCC detection found an SCC at level 286
Fast SCC detection found an SCC at level 288
Fast SCC detection found an SCC at level 289
Fast SCC detection found an SCC at level 291
Fast SCC detection found an SCC at level 292
Fast SCC detection found an SCC at level 293
Fast SCC detection found an SCC at level 294
Fast SCC detection found an SCC at level 296
Fast SCC detection found an SCC at level 298
Fast SCC detection found an SCC at level 299
Fast SCC detection found an SCC at level 300
Fast SCC detection found an SCC at level 302
Fast SCC detection found an SCC at level 303
Fast SCC detection found an SCC at level 306
Fast SCC detection found an SCC at level 308
Fast SCC detection found an SCC at level 309
Fast SCC detection found an SCC at level 310
Fast SCC detection found an SCC at level 311
Fast SCC detection found an SCC at level 312
Fast SCC detection found an SCC at level 313
Fast SCC detection found an SCC at level 314
Fast SCC detection found an SCC at level 315
Fast SCC detection found an SCC at level 316
Fast SCC detection found an SCC at level 317
Fast SCC detection found an SCC at level 318
Fast SCC detection found an SCC at level 319
Fast SCC detection found an SCC at level 320
Fast SCC detection found an SCC at level 321
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 127
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 132
Fast SCC detection found an SCC at level 133
Fast SCC detection found an SCC at level 134
Fast SCC detection found an SCC at level 135
Fast SCC detection found an SCC at level 136
Fast SCC detection found an SCC at level 137
Fast SCC detection found an SCC at level 138
Fast SCC detection found an SCC at level 139
Fast SCC detection found an SCC at level 140
Fast SCC detection found an SCC at level 141
Fast SCC detection found an SCC at level 142
Fast SCC detection found an SCC at level 143
Fast SCC detection found an SCC at level 144
Fast SCC detection found an SCC at level 145
Fast SCC detection found an SCC at level 146
Fast SCC detection found an SCC at level 147
Fast SCC detection found an SCC at level 148
Fast SCC detection found an SCC at level 149
Fast SCC detection found an SCC at level 150
Fast SCC detection found an SCC at level 151
Fast SCC detection found an SCC at level 152
Fast SCC detection found an SCC at level 153
Fast SCC detection found an SCC at level 154
Fast SCC detection found an SCC at level 155
Fast SCC detection found an SCC at level 156
Fast SCC detection found an SCC at level 157
Fast SCC detection found an SCC at level 158
Fast SCC detection found an SCC at level 159
Fast SCC detection found an SCC at level 160
Fast SCC detection found an SCC at level 162
Fast SCC detection found an SCC at level 163
Fast SCC detection found an SCC at level 164
Fast SCC detection found an SCC at level 165
Fast SCC detection found an SCC at level 166
Fast SCC detection found an SCC at level 167
Fast SCC detection found an SCC at level 168
Fast SCC detection found an SCC at level 169
Fast SCC detection found an SCC at level 170
Fast SCC detection found an SCC at level 171
Fast SCC detection found an SCC at level 172
Fast SCC detection found an SCC at level 173
Fast SCC detection found an SCC at level 174
Fast SCC detection found an SCC at level 175
Fast SCC detection found an SCC at level 176
Fast SCC detection found an SCC at level 178
Fast SCC detection found an SCC at level 179
Fast SCC detection found an SCC at level 180
Fast SCC detection found an SCC at level 181
Fast SCC detection found an SCC at level 182
Fast SCC detection found an SCC at level 183
Fast SCC detection found an SCC at level 185
Fast SCC detection found an SCC at level 186
Fast SCC detection found an SCC at level 187
Fast SCC detection found an SCC at level 188
Fast SCC detection found an SCC at level 189
Fast SCC detection found an SCC at level 190
Fast SCC detection found an SCC at level 191
Fast SCC detection found an SCC at level 193
Fast SCC detection found an SCC at level 194
Fast SCC detection found an SCC at level 195
Fast SCC detection found an SCC at level 196
Fast SCC detection found an SCC at level 197
Fast SCC detection found an SCC at level 198
Fast SCC detection found an SCC at level 199
Fast SCC detection found an SCC at level 201
Fast SCC detection found an SCC at level 202
Fast SCC detection found an SCC at level 203
Fast SCC detection found an SCC at level 204
Fast SCC detection found an SCC at level 205
Fast SCC detection found an SCC at level 206
Fast SCC detection found an SCC at level 208
Fast SCC detection found an SCC at level 209
Fast SCC detection found an SCC at level 210
Fast SCC detection found an SCC at level 212
Fast SCC detection found an SCC at level 213
Fast SCC detection found an SCC at level 214
Fast SCC detection found an SCC at level 216
Fast SCC detection found an SCC at level 217
Fast SCC detection found an SCC at level 218
Fast SCC detection found an SCC at level 220
Fast SCC detection found an SCC at level 221
Fast SCC detection found an SCC at level 222
Fast SCC detection found an SCC at level 223
Fast SCC detection found an SCC at level 225
Fast SCC detection found an SCC at level 226
Fast SCC detection found an SCC at level 228
Fast SCC detection found an SCC at level 229
Fast SCC detection found an SCC at level 230
Fast SCC detection found an SCC at level 231
Fast SCC detection found an SCC at level 232
Fast SCC detection found an SCC at level 234
Fast SCC detection found an SCC at level 236
Fast SCC detection found an SCC at level 237
Fast SCC detection found an SCC at level 238
Fast SCC detection found an SCC at level 239
Fast SCC detection found an SCC at level 241
Fast SCC detection found an SCC at level 243
Fast SCC detection found an SCC at level 244
Fast SCC detection found an SCC at level 245
Fast SCC detection found an SCC at level 246
Fast SCC detection found an SCC at level 248
Fast SCC detection found an SCC at level 249
Fast SCC detection found an SCC at level 251
Fast SCC detection found an SCC at level 252
Fast SCC detection found an SCC at level 253
Fast SCC detection found an SCC at level 254
Fast SCC detection found an SCC at level 256
Fast SCC detection found an SCC at level 257
Fast SCC detection found an SCC at level 259
Fast SCC detection found an SCC at level 260
Fast SCC detection found an SCC at level 261
Fast SCC detection found an SCC at level 262
Fast SCC detection found an SCC at level 264
Fast SCC detection found an SCC at level 265
Fast SCC detection found an SCC at level 266
Fast SCC detection found an SCC at level 268
Fast SCC detection found an SCC at level 269
Fast SCC detection found an SCC at level 271
Fast SCC detection found an SCC at level 272
Fast SCC detection found an SCC at level 274
Fast SCC detection found an SCC at level 275
Fast SCC detection found an SCC at level 276
Fast SCC detection found an SCC at level 277
Fast SCC detection found an SCC at level 279
Fast SCC detection found an SCC at level 280
Fast SCC detection found an SCC at level 281
Fast SCC detection found an SCC at level 283
Fast SCC detection found an SCC at level 284
Fast SCC detection found an SCC at level 285
Fast SCC detection found an SCC at level 286
Fast SCC detection found an SCC at level 288
Fast SCC detection found an SCC at level 289
Fast SCC detection found an SCC at level 291
Fast SCC detection found an SCC at level 292
Fast SCC detection found an SCC at level 293
Fast SCC detection found an SCC at level 294
Fast SCC detection found an SCC at level 296
Fast SCC detection found an SCC at level 298
Fast SCC detection found an SCC at level 299
Fast SCC detection found an SCC at level 300
Fast SCC detection found an SCC at level 302
Fast SCC detection found an SCC at level 303
Fast SCC detection found an SCC at level 306
Fast SCC detection found an SCC at level 308
Fast SCC detection found an SCC at level 309
Fast SCC detection found an SCC at level 310
Fast SCC detection found an SCC at level 311
Fast SCC detection found an SCC at level 312
Fast SCC detection found an SCC at level 313
Fast SCC detection found an SCC at level 314
Fast SCC detection found an SCC at level 315
Fast SCC detection found an SCC at level 316
Fast SCC detection found an SCC at level 317
Fast SCC detection found an SCC at level 318
Fast SCC detection found an SCC at level 319
Fast SCC detection found an SCC at level 320
Fast SCC detection found an SCC at level 321
Detected timeout of ITS tools.
[2025-06-05 19:38:34] [INFO ] Flatten gal took : 22 ms
[2025-06-05 19:38:34] [INFO ] Input system was already deterministic with 562 transitions.
[2025-06-05 19:38:34] [INFO ] Transformed 763 places.
[2025-06-05 19:38:34] [INFO ] Transformed 562 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-05 19:38:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality13544560502673384938.gal : 3 ms
[2025-06-05 19:38:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality16858754775052475854.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/CTLCardinality13544560502673384938.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16858754775052475854.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...330
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53369e+112,2.23687,69556,2,10934,5,269849,6,0,3616,311989,0


Converting to forward existential form...Done !

BK_TIME_CONFINEMENT_REACHED

--------------------
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="ShieldIIPt-PT-040A"
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 ShieldIIPt-PT-040A, 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 r198-tall-174894532900553"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040A.tgz
mv ShieldIIPt-PT-040A 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 ;