Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r198-tall-174894532900529.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-020B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894532900529
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 812K
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K 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 338K 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-020B-CTLCardinality-2023-12
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2023-13
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2023-14
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2023-15
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2025-00
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2025-01
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2025-02
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2025-03
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2025-04
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2025-05
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2025-06
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2025-07
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2025-08
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2025-09
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2025-10
FORMULA_NAME ShieldIIPt-PT-020B-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1749136207914

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-020B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-05 15:10:09] [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 15:10:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 15:10:09] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2025-06-05 15:10:09] [INFO ] Transformed 1403 places.
[2025-06-05 15:10:09] [INFO ] Transformed 1303 transitions.
[2025-06-05 15:10:09] [INFO ] Found NUPN structural information;
[2025-06-05 15:10:09] [INFO ] Parsed PT model containing 1403 places and 1303 transitions and 3246 arcs in 237 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldIIPt-PT-020B-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020B-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 87 out of 1403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1303/1303 transitions.
Discarding 198 places :
Symmetric choice reduction at 0 with 198 rule applications. Total rules 198 place count 1205 transition count 1105
Iterating global reduction 0 with 198 rules applied. Total rules applied 396 place count 1205 transition count 1105
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 397 place count 1204 transition count 1104
Iterating global reduction 0 with 1 rules applied. Total rules applied 398 place count 1204 transition count 1104
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 399 place count 1203 transition count 1103
Iterating global reduction 0 with 1 rules applied. Total rules applied 400 place count 1203 transition count 1103
Applied a total of 400 rules in 452 ms. Remains 1203 /1403 variables (removed 200) and now considering 1103/1303 (removed 200) transitions.
// Phase 1: matrix 1103 rows 1203 cols
[2025-06-05 15:10:09] [INFO ] Computed 181 invariants in 30 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:10:10] [INFO ] Implicit Places using invariants in 573 ms returned []
[2025-06-05 15:10:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:10:11] [INFO ] Implicit Places using invariants and state equation in 787 ms returned []
Implicit Place search using SMT with State Equation took 1392 ms to find 0 implicit places.
Running 1102 sub problems to find dead transitions.
[2025-06-05 15:10:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1202/2306 variables, and 0 constraints, problems are : Problem set: 0 solved, 1102 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1203 constraints, PredecessorRefiner: 1102/1102 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1102 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 Int declared 1202/2306 variables, and 0 constraints, problems are : Problem set: 0 solved, 1102 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1203 constraints, PredecessorRefiner: 0/1102 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60301ms problems are : Problem set: 0 solved, 1102 unsolved
Search for dead transitions found 0 dead transitions in 60319ms
Starting structural reductions in LTL mode, iteration 1 : 1203/1403 places, 1103/1303 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62184 ms. Remains : 1203/1403 places, 1103/1303 transitions.
Support contains 87 out of 1203 places after structural reductions.
[2025-06-05 15:11:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-05 15:11:11] [INFO ] Flatten gal took : 120 ms
[2025-06-05 15:11:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldIIPt-PT-020B-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-020B-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-05 15:11:11] [INFO ] Flatten gal took : 54 ms
[2025-06-05 15:11:12] [INFO ] Input system was already deterministic with 1103 transitions.
Support contains 78 out of 1203 places (down from 87) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2578 ms. (15 steps per ms) remains 4/42 properties
BEST_FIRST walk for 40003 steps (8 resets) in 197 ms. (202 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 140 ms. (283 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 103 ms. (384 steps per ms) remains 4/4 properties
[2025-06-05 15:11:13] [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) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1084/1099 variables, 164/164 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1099 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 104/1203 variables, 17/181 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1203 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 1103/2306 variables, 1203/1384 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2306 variables, 0/1384 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/2306 variables, 0/1384 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2306/2306 variables, and 1384 constraints, problems are : Problem set: 0 solved, 4 unsolved in 927 ms.
Refiners :[Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 1203/1203 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1084/1099 variables, 164/164 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:14] [INFO ] Deduced a trap composed of 18 places in 174 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:14] [INFO ] Deduced a trap composed of 19 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:14] [INFO ] Deduced a trap composed of 19 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:14] [INFO ] Deduced a trap composed of 23 places in 109 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:14] [INFO ] Deduced a trap composed of 23 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:15] [INFO ] Deduced a trap composed of 26 places in 103 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:15] [INFO ] Deduced a trap composed of 27 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:15] [INFO ] Deduced a trap composed of 28 places in 105 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:15] [INFO ] Deduced a trap composed of 29 places in 88 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:15] [INFO ] Deduced a trap composed of 31 places in 90 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:15] [INFO ] Deduced a trap composed of 32 places in 86 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:15] [INFO ] Deduced a trap composed of 32 places in 80 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:15] [INFO ] Deduced a trap composed of 33 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:15] [INFO ] Deduced a trap composed of 33 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:16] [INFO ] Deduced a trap composed of 34 places in 69 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:16] [INFO ] Deduced a trap composed of 35 places in 60 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:16] [INFO ] Deduced a trap composed of 35 places in 59 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1099 variables, 17/181 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1099 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 104/1203 variables, 17/198 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:16] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1203 variables, 1/199 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1203 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 1103/2306 variables, 1203/1402 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2306 variables, 4/1406 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:17] [INFO ] Deduced a trap composed of 16 places in 111 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:17] [INFO ] Deduced a trap composed of 20 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:17] [INFO ] Deduced a trap composed of 21 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:17] [INFO ] Deduced a trap composed of 23 places in 105 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:17] [INFO ] Deduced a trap composed of 30 places in 102 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:17] [INFO ] Deduced a trap composed of 31 places in 98 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:18] [INFO ] Deduced a trap composed of 34 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:18] [INFO ] Deduced a trap composed of 36 places in 99 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:18] [INFO ] Deduced a trap composed of 36 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:18] [INFO ] Deduced a trap composed of 38 places in 99 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:18] [INFO ] Deduced a trap composed of 29 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:18] [INFO ] Deduced a trap composed of 37 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:18] [INFO ] Deduced a trap composed of 34 places in 96 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/2306 variables, 13/1419 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2306/2306 variables, and 1419 constraints, problems are : Problem set: 0 solved, 4 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 1203/1203 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 31/31 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5949ms problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 15 out of 1203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1203/1203 places, 1103/1103 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 235 transitions
Trivial Post-agglo rules discarded 235 transitions
Performed 235 trivial Post agglomeration. Transition count delta: 235
Iterating post reduction 0 with 235 rules applied. Total rules applied 235 place count 1203 transition count 868
Reduce places removed 235 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 237 rules applied. Total rules applied 472 place count 968 transition count 866
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 474 place count 966 transition count 866
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 150 Pre rules applied. Total rules applied 474 place count 966 transition count 716
Deduced a syphon composed of 150 places in 3 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 3 with 300 rules applied. Total rules applied 774 place count 816 transition count 716
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 787 place count 803 transition count 703
Iterating global reduction 3 with 13 rules applied. Total rules applied 800 place count 803 transition count 703
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 800 place count 803 transition count 693
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 820 place count 793 transition count 693
Performed 331 Post agglomeration using F-continuation condition.Transition count delta: 331
Deduced a syphon composed of 331 places in 1 ms
Reduce places removed 331 places and 0 transitions.
Iterating global reduction 3 with 662 rules applied. Total rules applied 1482 place count 462 transition count 362
Renaming transitions due to excessive name length > 1024 char.
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 1596 place count 405 transition count 398
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 1597 place count 405 transition count 397
Partial Free-agglomeration rule applied 20 times.
Drop transitions (Partial Free agglomeration) removed 20 transitions
Iterating global reduction 3 with 20 rules applied. Total rules applied 1617 place count 405 transition count 397
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1618 place count 404 transition count 396
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1619 place count 403 transition count 396
Applied a total of 1619 rules in 224 ms. Remains 403 /1203 variables (removed 800) and now considering 396/1103 (removed 707) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 224 ms. Remains : 403/1203 places, 396/1103 transitions.
RANDOM walk for 40000 steps (8 resets) in 671 ms. (59 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40001 steps (8 resets) in 245 ms. (162 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 177 ms. (224 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 193 ms. (206 steps per ms) remains 2/2 properties
// Phase 1: matrix 396 rows 403 cols
[2025-06-05 15:11:19] [INFO ] Computed 180 invariants in 2 ms
[2025-06-05 15:11:19] [INFO ] State equation strengthened by 155 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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 354/362 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/362 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/364 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/364 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 361/725 variables, 364/527 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/725 variables, 155/682 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/725 variables, 0/682 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 11/736 variables, 4/686 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/736 variables, 2/688 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/736 variables, 0/688 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 17/753 variables, 8/696 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/753 variables, 3/699 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/753 variables, 0/699 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 1/754 variables, 1/700 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/754 variables, 1/701 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/754 variables, 0/701 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/756 variables, 1/702 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/756 variables, 0/702 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 14/770 variables, 10/712 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/770 variables, 4/716 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/770 variables, 0/716 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 16/786 variables, 6/722 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/786 variables, 0/722 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 4/790 variables, 3/725 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/790 variables, 2/727 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/790 variables, 0/727 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 2/792 variables, 1/728 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/792 variables, 2/730 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/792 variables, 0/730 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 7/799 variables, 6/736 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/799 variables, 2/738 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/799 variables, 0/738 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 0/799 variables, 0/738 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 799/799 variables, and 738 constraints, problems are : Problem set: 0 solved, 2 unsolved in 769 ms.
Refiners :[Positive P Invariants (semi-flows): 180/180 constraints, State Equation: 403/403 constraints, ReadFeed: 155/155 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 354/362 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:20] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:20] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:20] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:20] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:20] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/362 variables, 5/167 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/362 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 2/364 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/364 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 361/725 variables, 364/532 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/725 variables, 155/687 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/725 variables, 2/689 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:22] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:22] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:22] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/725 variables, 3/692 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:23] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:23] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:23] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:23] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:24] [INFO ] Deduced a trap along path composed of 2 places in 15 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:24] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:24] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/725 variables, 7/699 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/725 variables, 0/699 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 11/736 variables, 4/703 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/736 variables, 2/705 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/736 variables, 0/705 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 17/753 variables, 8/713 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/753 variables, 3/716 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/753 variables, 0/716 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 1/754 variables, 1/717 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/754 variables, 1/718 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/754 variables, 0/718 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 2/756 variables, 1/719 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/756 variables, 0/719 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 14/770 variables, 10/729 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/770 variables, 4/733 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/770 variables, 0/733 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 16/786 variables, 6/739 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/786 variables, 0/739 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 4/790 variables, 3/742 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/790 variables, 2/744 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/790 variables, 0/744 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 2/792 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/792 variables, 2/747 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/792 variables, 0/747 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (OVERLAPS) 7/799 variables, 6/753 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/799 variables, 2/755 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/799 variables, 0/755 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (OVERLAPS) 0/799 variables, 0/755 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 799/799 variables, and 755 constraints, problems are : Problem set: 0 solved, 2 unsolved in 6355 ms.
Refiners :[Positive P Invariants (semi-flows): 180/180 constraints, State Equation: 403/403 constraints, ReadFeed: 155/155 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 7135ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 355 ms.
Support contains 8 out of 403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 403/403 places, 396/396 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 403 transition count 394
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 401 transition count 394
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 401 transition count 393
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 400 transition count 393
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 11 rules applied. Total rules applied 17 place count 394 transition count 388
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 17 place count 394 transition count 387
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 393 transition count 387
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 2 with 2 rules applied. Total rules applied 21 place count 392 transition count 388
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 392 transition count 387
Applied a total of 22 rules in 87 ms. Remains 392 /403 variables (removed 11) and now considering 387/396 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 392/403 places, 387/396 transitions.
RANDOM walk for 40000 steps (8 resets) in 341 ms. (116 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 145 ms. (273 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 141 ms. (281 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 371340 steps, run timeout after 3001 ms. (steps per millisecond=123 ) properties seen :0 out of 2
Probabilistic random walk after 371340 steps, saw 239445 distinct states, run finished after 3006 ms. (steps per millisecond=123 ) properties seen :0
// Phase 1: matrix 387 rows 392 cols
[2025-06-05 15:11:30] [INFO ] Computed 179 invariants in 2 ms
[2025-06-05 15:11:30] [INFO ] State equation strengthened by 157 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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 349/357 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/357 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/359 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/359 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 356/715 variables, 359/522 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/715 variables, 156/678 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/715 variables, 0/678 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 11/726 variables, 4/682 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/726 variables, 2/684 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/726 variables, 0/684 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 17/743 variables, 8/692 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/743 variables, 3/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/743 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 1/744 variables, 1/696 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/744 variables, 1/697 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/744 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/746 variables, 1/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/746 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 16/762 variables, 10/708 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/762 variables, 4/712 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/762 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 9/771 variables, 4/716 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/771 variables, 1/717 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/771 variables, 1/718 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/771 variables, 0/718 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 1/772 variables, 1/719 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/772 variables, 1/720 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/772 variables, 0/720 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (OVERLAPS) 1/773 variables, 1/721 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/773 variables, 1/722 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/773 variables, 0/722 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (OVERLAPS) 6/779 variables, 4/726 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/779 variables, 2/728 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/779 variables, 0/728 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (OVERLAPS) 0/779 variables, 0/728 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 779/779 variables, and 728 constraints, problems are : Problem set: 0 solved, 2 unsolved in 711 ms.
Refiners :[Positive P Invariants (semi-flows): 179/179 constraints, State Equation: 392/392 constraints, ReadFeed: 157/157 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 349/357 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:31] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:31] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/357 variables, 2/164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/357 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 2/359 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/359 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 356/715 variables, 359/524 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/715 variables, 156/680 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/715 variables, 2/682 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:34] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:34] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/715 variables, 2/684 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:36] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:36] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:37] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:37] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:38] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/715 variables, 5/689 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/715 variables, 0/689 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 11/726 variables, 4/693 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/726 variables, 2/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/726 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 17/743 variables, 8/703 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/743 variables, 3/706 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/743 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 1/744 variables, 1/707 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/744 variables, 1/708 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/744 variables, 0/708 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 2/746 variables, 1/709 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/746 variables, 0/709 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 16/762 variables, 10/719 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/762 variables, 4/723 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/762 variables, 0/723 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 9/771 variables, 4/727 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/771 variables, 1/728 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/771 variables, 1/729 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/771 variables, 0/729 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 1/772 variables, 1/730 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/772 variables, 1/731 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/772 variables, 0/731 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 1/773 variables, 1/732 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/773 variables, 1/733 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/773 variables, 0/733 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 6/779 variables, 4/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/779 variables, 2/739 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/779 variables, 0/739 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (OVERLAPS) 0/779 variables, 0/739 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 779/779 variables, and 739 constraints, problems are : Problem set: 0 solved, 2 unsolved in 10356 ms.
Refiners :[Positive P Invariants (semi-flows): 179/179 constraints, State Equation: 392/392 constraints, ReadFeed: 157/157 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 11077ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 405 ms.
Support contains 8 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 387/387 transitions.
Applied a total of 0 rules in 13 ms. Remains 392 /392 variables (removed 0) and now considering 387/387 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 392/392 places, 387/387 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 387/387 transitions.
Applied a total of 0 rules in 10 ms. Remains 392 /392 variables (removed 0) and now considering 387/387 (removed 0) transitions.
[2025-06-05 15:11:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:11:42] [INFO ] Implicit Places using invariants in 309 ms returned [381]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 312 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 391/392 places, 387/387 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 390 transition count 386
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 390 transition count 386
Applied a total of 2 rules in 14 ms. Remains 390 /391 variables (removed 1) and now considering 386/387 (removed 1) transitions.
// Phase 1: matrix 386 rows 390 cols
[2025-06-05 15:11:42] [INFO ] Computed 178 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:11:42] [INFO ] Implicit Places using invariants in 184 ms returned []
[2025-06-05 15:11:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:11:42] [INFO ] State equation strengthened by 156 read => feed constraints.
[2025-06-05 15:11:43] [INFO ] Implicit Places using invariants and state equation in 1052 ms returned []
Implicit Place search using SMT with State Equation took 1237 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 390/392 places, 386/387 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1573 ms. Remains : 390/392 places, 386/387 transitions.
RANDOM walk for 40000 steps (8 resets) in 286 ms. (139 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 144 ms. (275 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 369812 steps, run timeout after 3001 ms. (steps per millisecond=123 ) properties seen :0 out of 2
Probabilistic random walk after 369812 steps, saw 235635 distinct states, run finished after 3001 ms. (steps per millisecond=123 ) properties seen :0
[2025-06-05 15:11:46] [INFO ] Invariant cache hit.
[2025-06-05 15:11:46] [INFO ] State equation strengthened by 156 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 349/357 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/357 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/359 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/359 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 356/715 variables, 359/522 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/715 variables, 156/678 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/715 variables, 0/678 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 11/726 variables, 4/682 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/726 variables, 2/684 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/726 variables, 0/684 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 17/743 variables, 8/692 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/743 variables, 3/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/743 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 1/744 variables, 1/696 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/744 variables, 1/697 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/744 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/746 variables, 1/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/746 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 16/762 variables, 10/708 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/762 variables, 4/712 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/762 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 8/770 variables, 4/716 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/770 variables, 2/718 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/770 variables, 0/718 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 6/776 variables, 4/722 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/776 variables, 2/724 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/776 variables, 0/724 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 0/776 variables, 0/724 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 776/776 variables, and 724 constraints, problems are : Problem set: 0 solved, 2 unsolved in 524 ms.
Refiners :[Positive P Invariants (semi-flows): 178/178 constraints, State Equation: 390/390 constraints, ReadFeed: 156/156 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 349/357 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:47] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:47] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/357 variables, 2/164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/357 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 2/359 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:47] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/359 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/359 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 356/715 variables, 359/525 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/715 variables, 156/681 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/715 variables, 2/683 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:49] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:49] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:49] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:49] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/715 variables, 4/687 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:49] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:50] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:50] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:50] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:50] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:11:50] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/715 variables, 6/693 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/715 variables, 0/693 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 11/726 variables, 4/697 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/726 variables, 2/699 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/726 variables, 0/699 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 17/743 variables, 8/707 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/743 variables, 3/710 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/743 variables, 0/710 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 1/744 variables, 1/711 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/744 variables, 1/712 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/744 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 2/746 variables, 1/713 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/746 variables, 0/713 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 16/762 variables, 10/723 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/762 variables, 4/727 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/762 variables, 0/727 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 8/770 variables, 4/731 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/770 variables, 2/733 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/770 variables, 0/733 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 6/776 variables, 4/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/776 variables, 2/739 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/776 variables, 0/739 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 0/776 variables, 0/739 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 776/776 variables, and 739 constraints, problems are : Problem set: 0 solved, 2 unsolved in 8319 ms.
Refiners :[Positive P Invariants (semi-flows): 178/178 constraints, State Equation: 390/390 constraints, ReadFeed: 156/156 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 8856ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 503 ms.
Support contains 8 out of 390 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 390/390 places, 386/386 transitions.
Applied a total of 0 rules in 9 ms. Remains 390 /390 variables (removed 0) and now considering 386/386 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 390/390 places, 386/386 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 390/390 places, 386/386 transitions.
Applied a total of 0 rules in 7 ms. Remains 390 /390 variables (removed 0) and now considering 386/386 (removed 0) transitions.
[2025-06-05 15:11:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:11:56] [INFO ] Implicit Places using invariants in 209 ms returned []
[2025-06-05 15:11:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:11:56] [INFO ] State equation strengthened by 156 read => feed constraints.
[2025-06-05 15:11:57] [INFO ] Implicit Places using invariants and state equation in 1032 ms returned []
Implicit Place search using SMT with State Equation took 1242 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 15:11:57] [INFO ] Redundant transitions in 23 ms returned []
Running 382 sub problems to find dead transitions.
[2025-06-05 15:11:57] [INFO ] Invariant cache hit.
[2025-06-05 15:11:57] [INFO ] State equation strengthened by 156 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/389 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/389 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 1/390 variables, 163/178 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:04] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:04] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:04] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:04] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:04] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:06] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:06] [INFO ] Deduced a trap composed of 3 places in 136 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/390 variables, 7/185 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:09] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:09] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/390 variables, 2/187 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/390 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 6 (OVERLAPS) 386/776 variables, 390/577 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/776 variables, 156/733 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/776 variables, 0/733 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 776/776 variables, and 733 constraints, problems are : Problem set: 0 solved, 382 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 178/178 constraints, State Equation: 390/390 constraints, ReadFeed: 156/156 constraints, PredecessorRefiner: 382/382 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 382 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/389 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/389 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/389 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (OVERLAPS) 1/390 variables, 163/179 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/390 variables, 8/187 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/390 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 6 (OVERLAPS) 386/776 variables, 390/577 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/776 variables, 156/733 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/776 variables, 382/1115 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:55] [INFO ] Deduced a trap along path composed of 2 places in 62 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:55] [INFO ] Deduced a trap along path composed of 2 places in 78 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:55] [INFO ] Deduced a trap along path composed of 2 places in 38 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:55] [INFO ] Deduced a trap along path composed of 2 places in 42 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:55] [INFO ] Deduced a trap along path composed of 2 places in 42 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:55] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:56] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:56] [INFO ] Deduced a trap along path composed of 2 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:56] [INFO ] Deduced a trap along path composed of 2 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:56] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:56] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:56] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:56] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:56] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:56] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:56] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:56] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:56] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:56] [INFO ] Deduced a trap along path composed of 2 places in 16 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 15:12:57] [INFO ] Deduced a trap along path composed of 2 places in 14 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/776 variables, 20/1135 constraints. Problems are: Problem set: 0 solved, 382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 776/776 variables, and 1135 constraints, problems are : Problem set: 0 solved, 382 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 178/178 constraints, State Equation: 390/390 constraints, ReadFeed: 156/156 constraints, PredecessorRefiner: 382/382 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 20/20 constraints]
After SMT, in 60115ms problems are : Problem set: 0 solved, 382 unsolved
Search for dead transitions found 0 dead transitions in 60117ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61398 ms. Remains : 390/390 places, 386/386 transitions.
[2025-06-05 15:12:57] [INFO ] Flatten gal took : 43 ms
[2025-06-05 15:12:57] [INFO ] Flatten gal took : 38 ms
[2025-06-05 15:12:57] [INFO ] Input system was already deterministic with 1103 transitions.
Computed a total of 325 stabilizing places and 325 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1203/1203 places, 1103/1103 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 245 transitions
Trivial Post-agglo rules discarded 245 transitions
Performed 245 trivial Post agglomeration. Transition count delta: 245
Iterating post reduction 0 with 245 rules applied. Total rules applied 245 place count 1202 transition count 857
Reduce places removed 245 places and 0 transitions.
Iterating post reduction 1 with 245 rules applied. Total rules applied 490 place count 957 transition count 857
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 149 Pre rules applied. Total rules applied 490 place count 957 transition count 708
Deduced a syphon composed of 149 places in 1 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 2 with 298 rules applied. Total rules applied 788 place count 808 transition count 708
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 805 place count 791 transition count 691
Iterating global reduction 2 with 17 rules applied. Total rules applied 822 place count 791 transition count 691
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 822 place count 791 transition count 678
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 848 place count 778 transition count 678
Performed 315 Post agglomeration using F-continuation condition.Transition count delta: 315
Deduced a syphon composed of 315 places in 1 ms
Reduce places removed 315 places and 0 transitions.
Iterating global reduction 2 with 630 rules applied. Total rules applied 1478 place count 463 transition count 363
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1479 place count 463 transition count 362
Renaming transitions due to excessive name length > 1024 char.
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 3 with 2 rules applied. Total rules applied 1481 place count 462 transition count 361
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1483 place count 460 transition count 359
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1485 place count 458 transition count 359
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1485 place count 458 transition count 358
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1487 place count 457 transition count 358
Applied a total of 1487 rules in 176 ms. Remains 457 /1203 variables (removed 746) and now considering 358/1103 (removed 745) transitions.
// Phase 1: matrix 358 rows 457 cols
[2025-06-05 15:12:58] [INFO ] Computed 179 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:12:58] [INFO ] Implicit Places using invariants in 325 ms returned [443]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 342 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 456/1203 places, 358/1103 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 455 transition count 357
Applied a total of 2 rules in 16 ms. Remains 455 /456 variables (removed 1) and now considering 357/358 (removed 1) transitions.
// Phase 1: matrix 357 rows 455 cols
[2025-06-05 15:12:58] [INFO ] Computed 178 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:12:58] [INFO ] Implicit Places using invariants in 211 ms returned []
[2025-06-05 15:12:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:12:58] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 561 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 455/1203 places, 357/1103 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1095 ms. Remains : 455/1203 places, 357/1103 transitions.
[2025-06-05 15:12:58] [INFO ] Flatten gal took : 13 ms
[2025-06-05 15:12:58] [INFO ] Flatten gal took : 35 ms
[2025-06-05 15:12:59] [INFO ] Input system was already deterministic with 357 transitions.
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
FORMULA ShieldIIPt-PT-020B-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-05 15:12:59] [INFO ] Flatten gal took : 15 ms
[2025-06-05 15:12:59] [INFO ] Flatten gal took : 15 ms
[2025-06-05 15:12:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3320952495937518182.gal : 11 ms
[2025-06-05 15:12:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17715946318366418236.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3320952495937518182.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17715946318366418236.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1203/1203 places, 1103/1103 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 1181 transition count 1081
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 1181 transition count 1081
Applied a total of 44 rules in 106 ms. Remains 1181 /1203 variables (removed 22) and now considering 1081/1103 (removed 22) transitions.
// Phase 1: matrix 1081 rows 1181 cols
[2025-06-05 15:12:59] [INFO ] Computed 181 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:12:59] [INFO ] Implicit Places using invariants in 354 ms returned []
[2025-06-05 15:12:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:13:00] [INFO ] Implicit Places using invariants and state equation in 811 ms returned []
Implicit Place search using SMT with State Equation took 1167 ms to find 0 implicit places.
Running 1080 sub problems to find dead transitions.
[2025-06-05 15:13:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1180/2262 variables, and 0 constraints, problems are : Problem set: 0 solved, 1080 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1181 constraints, PredecessorRefiner: 1080/1080 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1080 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 Int declared 1180/2262 variables, and 0 constraints, problems are : Problem set: 0 solved, 1080 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1181 constraints, PredecessorRefiner: 0/1080 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60182ms problems are : Problem set: 0 solved, 1080 unsolved
Search for dead transitions found 0 dead transitions in 60186ms
Starting structural reductions in LTL mode, iteration 1 : 1181/1203 places, 1081/1103 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61476 ms. Remains : 1181/1203 places, 1081/1103 transitions.
[2025-06-05 15:14:00] [INFO ] Flatten gal took : 26 ms
[2025-06-05 15:14:00] [INFO ] Flatten gal took : 27 ms
[2025-06-05 15:14:00] [INFO ] Input system was already deterministic with 1081 transitions.
[2025-06-05 15:14:00] [INFO ] Flatten gal took : 25 ms
[2025-06-05 15:14:00] [INFO ] Flatten gal took : 25 ms
[2025-06-05 15:14:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality15516783891341246164.gal : 7 ms
[2025-06-05 15:14:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality11852101242636404429.ctl : 2 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/CTLCardinality15516783891341246164.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11852101242636404429.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.
Detected timeout of ITS tools.
[2025-06-05 15:14:30] [INFO ] Flatten gal took : 25 ms
[2025-06-05 15:14:30] [INFO ] Applying decomposition
[2025-06-05 15:14:30] [INFO ] Flatten gal took : 25 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/graph11965190665199311744.txt' '-o' '/tmp/graph11965190665199311744.bin' '-w' '/tmp/graph11965190665199311744.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11965190665199311744.bin' '-l' '-1' '-v' '-w' '/tmp/graph11965190665199311744.weights' '-q' '0' '-e' '0.001'
[2025-06-05 15:14:31] [INFO ] Decomposing Gal with order
[2025-06-05 15:14:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 15:14:31] [INFO ] Removed a total of 201 redundant transitions.
[2025-06-05 15:14:31] [INFO ] Flatten gal took : 169 ms
[2025-06-05 15:14:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2025-06-05 15:14:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality6808234198857625059.gal : 31 ms
[2025-06-05 15:14:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality9287027386581560505.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/CTLCardinality6808234198857625059.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9287027386581560505.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1203/1203 places, 1103/1103 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1183 transition count 1083
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1183 transition count 1083
Applied a total of 40 rules in 81 ms. Remains 1183 /1203 variables (removed 20) and now considering 1083/1103 (removed 20) transitions.
// Phase 1: matrix 1083 rows 1183 cols
[2025-06-05 15:15:01] [INFO ] Computed 181 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:15:02] [INFO ] Implicit Places using invariants in 351 ms returned []
[2025-06-05 15:15:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:15:02] [INFO ] Implicit Places using invariants and state equation in 757 ms returned []
Implicit Place search using SMT with State Equation took 1109 ms to find 0 implicit places.
Running 1082 sub problems to find dead transitions.
[2025-06-05 15:15:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1182/2266 variables, and 0 constraints, problems are : Problem set: 0 solved, 1082 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1183 constraints, PredecessorRefiner: 1082/1082 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1082 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 timeout
1)
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1182/2266 variables, and 0 constraints, problems are : Problem set: 0 solved, 1082 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1183 constraints, PredecessorRefiner: 0/1082 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60163ms problems are : Problem set: 0 solved, 1082 unsolved
Search for dead transitions found 0 dead transitions in 60166ms
Starting structural reductions in LTL mode, iteration 1 : 1183/1203 places, 1083/1103 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61361 ms. Remains : 1183/1203 places, 1083/1103 transitions.
[2025-06-05 15:16:03] [INFO ] Flatten gal took : 29 ms
[2025-06-05 15:16:03] [INFO ] Flatten gal took : 22 ms
[2025-06-05 15:16:03] [INFO ] Input system was already deterministic with 1083 transitions.
[2025-06-05 15:16:03] [INFO ] Flatten gal took : 22 ms
[2025-06-05 15:16:03] [INFO ] Flatten gal took : 22 ms
[2025-06-05 15:16:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality9283937323661644346.gal : 4 ms
[2025-06-05 15:16:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality10277406831446594528.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/CTLCardinality9283937323661644346.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10277406831446594528.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.
Detected timeout of ITS tools.
[2025-06-05 15:16:33] [INFO ] Flatten gal took : 21 ms
[2025-06-05 15:16:33] [INFO ] Applying decomposition
[2025-06-05 15:16:33] [INFO ] Flatten gal took : 21 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/graph5815033914894492585.txt' '-o' '/tmp/graph5815033914894492585.bin' '-w' '/tmp/graph5815033914894492585.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5815033914894492585.bin' '-l' '-1' '-v' '-w' '/tmp/graph5815033914894492585.weights' '-q' '0' '-e' '0.001'
[2025-06-05 15:16:33] [INFO ] Decomposing Gal with order
[2025-06-05 15:16:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 15:16:33] [INFO ] Removed a total of 198 redundant transitions.
[2025-06-05 15:16:33] [INFO ] Flatten gal took : 58 ms
[2025-06-05 15:16:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2025-06-05 15:16:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality1234359424701100452.gal : 11 ms
[2025-06-05 15:16:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality14121700139978529047.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/CTLCardinality1234359424701100452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14121700139978529047.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1203/1203 places, 1103/1103 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 238 transitions
Trivial Post-agglo rules discarded 238 transitions
Performed 238 trivial Post agglomeration. Transition count delta: 238
Iterating post reduction 0 with 238 rules applied. Total rules applied 238 place count 1202 transition count 864
Reduce places removed 238 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 239 rules applied. Total rules applied 477 place count 964 transition count 863
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 478 place count 963 transition count 863
Performed 148 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 148 Pre rules applied. Total rules applied 478 place count 963 transition count 715
Deduced a syphon composed of 148 places in 1 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 3 with 296 rules applied. Total rules applied 774 place count 815 transition count 715
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 788 place count 801 transition count 701
Iterating global reduction 3 with 14 rules applied. Total rules applied 802 place count 801 transition count 701
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 802 place count 801 transition count 689
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 826 place count 789 transition count 689
Performed 316 Post agglomeration using F-continuation condition.Transition count delta: 316
Deduced a syphon composed of 316 places in 0 ms
Reduce places removed 316 places and 0 transitions.
Iterating global reduction 3 with 632 rules applied. Total rules applied 1458 place count 473 transition count 373
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1459 place count 473 transition count 372
Renaming transitions due to excessive name length > 1024 char.
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 4 with 2 rules applied. Total rules applied 1461 place count 472 transition count 371
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1463 place count 470 transition count 369
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1465 place count 468 transition count 369
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1465 place count 468 transition count 368
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1467 place count 467 transition count 368
Applied a total of 1467 rules in 117 ms. Remains 467 /1203 variables (removed 736) and now considering 368/1103 (removed 735) transitions.
// Phase 1: matrix 368 rows 467 cols
[2025-06-05 15:17:03] [INFO ] Computed 179 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:17:04] [INFO ] Implicit Places using invariants in 290 ms returned [453]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 291 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 466/1203 places, 368/1103 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 465 transition count 367
Applied a total of 2 rules in 26 ms. Remains 465 /466 variables (removed 1) and now considering 367/368 (removed 1) transitions.
// Phase 1: matrix 367 rows 465 cols
[2025-06-05 15:17:04] [INFO ] Computed 178 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:17:04] [INFO ] Implicit Places using invariants in 188 ms returned []
[2025-06-05 15:17:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:17:04] [INFO ] Implicit Places using invariants and state equation in 322 ms returned []
Implicit Place search using SMT with State Equation took 511 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 465/1203 places, 367/1103 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 947 ms. Remains : 465/1203 places, 367/1103 transitions.
[2025-06-05 15:17:04] [INFO ] Flatten gal took : 9 ms
[2025-06-05 15:17:04] [INFO ] Flatten gal took : 9 ms
[2025-06-05 15:17:04] [INFO ] Input system was already deterministic with 367 transitions.
[2025-06-05 15:17:04] [INFO ] Flatten gal took : 8 ms
[2025-06-05 15:17:04] [INFO ] Flatten gal took : 8 ms
[2025-06-05 15:17:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality8664098863284987667.gal : 2 ms
[2025-06-05 15:17:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality5430511510425986404.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/CTLCardinality8664098863284987667.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5430511510425986404.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,8.73181e+69,0.584249,27684,2,1757,5,101572,6,0,2227,145059,0


Converting to forward existential form...Done !
original formula: !(E((!(AG((p935==0))) * (p1177!=0)) U !(A(((((p494==1)||(p710==0))||(p628==1))&&((p964==0)||(p148==1))) U (p729==1)))))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,(!(!(E(TRUE U !((p935==0))))) * (p1177!=0))),!((p729==1))) * (!(((((p494==1)||(p710==0))||(p62...300
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t19, t27, t28, t87, t89, t92, t94, t97, t99, t102, t105, t107, t1...379
Detected timeout of ITS tools.
[2025-06-05 15:17:34] [INFO ] Flatten gal took : 9 ms
[2025-06-05 15:17:34] [INFO ] Applying decomposition
[2025-06-05 15:17:34] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12346844232449553830.txt' '-o' '/tmp/graph12346844232449553830.bin' '-w' '/tmp/graph12346844232449553830.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12346844232449553830.bin' '-l' '-1' '-v' '-w' '/tmp/graph12346844232449553830.weights' '-q' '0' '-e' '0.001'
[2025-06-05 15:17:34] [INFO ] Decomposing Gal with order
[2025-06-05 15:17:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 15:17:34] [INFO ] Removed a total of 59 redundant transitions.
[2025-06-05 15:17:34] [INFO ] Flatten gal took : 30 ms
[2025-06-05 15:17:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-05 15:17:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality11709597095870238891.gal : 20 ms
[2025-06-05 15:17:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality17723767007684948660.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/CTLCardinality11709597095870238891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17723767007684948660.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 -...264
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,8.73181e+69,0.37222,19044,159,22,31327,148,584,65728,48,759,0


Converting to forward existential form...Done !
original formula: !(E((!(AG((i14.i3.u110.p935==0))) * (i16.i2.u141.p1177!=0)) U !(A(((((i6.i2.u57.p494==1)||(i9.i0.u83.p710==0))||(i8.i3.u74.p628==1))&&((i...224
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,(!(!(E(TRUE U !((i14.i3.u110.p935==0))))) * (i16.i2.u141.p1177!=0))),!((i10.i1.u86.p729==1))) ...433
Reverse transition relation is NOT exact ! Due to transitions t293, t314, i0.i0.u17.t105, i0.i1.u10.t1, i0.i1.u14.t102, i0.i2.t28, i0.i2.u16.t290, i0.i3.u1...745
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
(forward)formula 0,0,3.35825,117988,1,0,214802,228,4696,646617,257,1044,175804
FORMULA ShieldIIPt-PT-020B-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1203/1203 places, 1103/1103 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 1184 transition count 1084
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 1184 transition count 1084
Applied a total of 38 rules in 74 ms. Remains 1184 /1203 variables (removed 19) and now considering 1084/1103 (removed 19) transitions.
// Phase 1: matrix 1084 rows 1184 cols
[2025-06-05 15:17:38] [INFO ] Computed 181 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:17:38] [INFO ] Implicit Places using invariants in 290 ms returned []
[2025-06-05 15:17:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:17:39] [INFO ] Implicit Places using invariants and state equation in 743 ms returned []
Implicit Place search using SMT with State Equation took 1033 ms to find 0 implicit places.
Running 1083 sub problems to find dead transitions.
[2025-06-05 15:17:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
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(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
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(s19 1.0)
(s20 1.0)
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(s366 1.0)
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(s437 1.0)
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(s444 1.0)
(s445 1.0)
(s446 1.0)
(s447 1.0)
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(s450 1.0)
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(s460 1.0)
(s461 1.0)
(s462 timeout
1.0)
(s463 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1183/2268 variables, and 0 constraints, problems are : Problem set: 0 solved, 1083 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1184 constraints, PredecessorRefiner: 1083/1083 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1083 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
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(s490 1)
(s491 1)
(s492 1)
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(s499 1)
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(s515 1)
(s516 1)
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(s518 1)
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(s522 1)
(s523 1)
(s524 1)
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(s647 1)
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(s649 1)
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(s652 1)
(s653 1)
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(s658 1)
(s659 1)
(s660 1)
(s661 1)
(s662 1)
(s663 1)
(s664 1)
(s665 1)
(s666 1)
(s667 1)
(s668 1)
(s669 1)
(s670 1)
(s671 1)
(s672 1)
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(s675 1)
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(s677 1)
(s678 1)
(s679 1)
(s680 1)
(s681 1)timeout

(s682 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1183/2268 variables, and 0 constraints, problems are : Problem set: 0 solved, 1083 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1184 constraints, PredecessorRefiner: 0/1083 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60180ms problems are : Problem set: 0 solved, 1083 unsolved
Search for dead transitions found 0 dead transitions in 60182ms
Starting structural reductions in LTL mode, iteration 1 : 1184/1203 places, 1084/1103 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61292 ms. Remains : 1184/1203 places, 1084/1103 transitions.
[2025-06-05 15:18:39] [INFO ] Flatten gal took : 19 ms
[2025-06-05 15:18:39] [INFO ] Flatten gal took : 20 ms
[2025-06-05 15:18:39] [INFO ] Input system was already deterministic with 1084 transitions.
[2025-06-05 15:18:39] [INFO ] Flatten gal took : 19 ms
[2025-06-05 15:18:39] [INFO ] Flatten gal took : 20 ms
[2025-06-05 15:18:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality1126446001173074078.gal : 4 ms
[2025-06-05 15:18:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality9693559278409873980.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/CTLCardinality1126446001173074078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9693559278409873980.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.
Detected timeout of ITS tools.
[2025-06-05 15:19:09] [INFO ] Flatten gal took : 21 ms
[2025-06-05 15:19:09] [INFO ] Applying decomposition
[2025-06-05 15:19:09] [INFO ] Flatten gal took : 19 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/graph14883696282149347425.txt' '-o' '/tmp/graph14883696282149347425.bin' '-w' '/tmp/graph14883696282149347425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14883696282149347425.bin' '-l' '-1' '-v' '-w' '/tmp/graph14883696282149347425.weights' '-q' '0' '-e' '0.001'
[2025-06-05 15:19:09] [INFO ] Decomposing Gal with order
[2025-06-05 15:19:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 15:19:09] [INFO ] Removed a total of 200 redundant transitions.
[2025-06-05 15:19:09] [INFO ] Flatten gal took : 38 ms
[2025-06-05 15:19:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-05 15:19:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality11445433609464860602.gal : 7 ms
[2025-06-05 15:19:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality7824586749494561848.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/CTLCardinality11445433609464860602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7824586749494561848.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1203/1203 places, 1103/1103 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 1184 transition count 1084
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 1184 transition count 1084
Applied a total of 38 rules in 74 ms. Remains 1184 /1203 variables (removed 19) and now considering 1084/1103 (removed 19) transitions.
// Phase 1: matrix 1084 rows 1184 cols
[2025-06-05 15:19:40] [INFO ] Computed 181 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:19:40] [INFO ] Implicit Places using invariants in 297 ms returned []
[2025-06-05 15:19:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:19:41] [INFO ] Implicit Places using invariants and state equation in 808 ms returned []
Implicit Place search using SMT with State Equation took 1107 ms to find 0 implicit places.
Running 1083 sub problems to find dead transitions.
[2025-06-05 15:19:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 1183/2268 variables, and 0 constraints, problems are : Problem set: 0 solved, 1083 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1184 constraints, PredecessorRefiner: 1083/1083 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1083 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s315 1)
(s316 1)
(s317 1)
(s318 1)
(s319 1)
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(s321 1)
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(s323 1)
(s324 1)
(s325 1)
(s326 1)
(s327 1)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
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(s340 1)
(s341 1)
(s342 1)
(s343 1)
(s344 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1183/2268 variables, and 0 constraints, problems are : Problem set: 0 solved, 1083 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1184 constraints, PredecessorRefiner: 0/1083 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60165ms problems are : Problem set: 0 solved, 1083 unsolved
Search for dead transitions found 0 dead transitions in 60168ms
Starting structural reductions in LTL mode, iteration 1 : 1184/1203 places, 1084/1103 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61351 ms. Remains : 1184/1203 places, 1084/1103 transitions.
[2025-06-05 15:20:41] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:20:41] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:20:41] [INFO ] Input system was already deterministic with 1084 transitions.
[2025-06-05 15:20:41] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:20:41] [INFO ] Flatten gal took : 19 ms
[2025-06-05 15:20:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality4831523570642061476.gal : 5 ms
[2025-06-05 15:20:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality2752152969085195938.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/CTLCardinality4831523570642061476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2752152969085195938.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.
Detected timeout of ITS tools.
[2025-06-05 15:21:11] [INFO ] Flatten gal took : 19 ms
[2025-06-05 15:21:11] [INFO ] Applying decomposition
[2025-06-05 15:21:11] [INFO ] Flatten gal took : 19 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/graph9465650747957367163.txt' '-o' '/tmp/graph9465650747957367163.bin' '-w' '/tmp/graph9465650747957367163.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9465650747957367163.bin' '-l' '-1' '-v' '-w' '/tmp/graph9465650747957367163.weights' '-q' '0' '-e' '0.001'
[2025-06-05 15:21:11] [INFO ] Decomposing Gal with order
[2025-06-05 15:21:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 15:21:11] [INFO ] Removed a total of 199 redundant transitions.
[2025-06-05 15:21:11] [INFO ] Flatten gal took : 36 ms
[2025-06-05 15:21:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-05 15:21:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality5425083084598438804.gal : 8 ms
[2025-06-05 15:21:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality14691063690759046381.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/CTLCardinality5425083084598438804.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14691063690759046381.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1203/1203 places, 1103/1103 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1183 transition count 1083
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1183 transition count 1083
Applied a total of 40 rules in 78 ms. Remains 1183 /1203 variables (removed 20) and now considering 1083/1103 (removed 20) transitions.
// Phase 1: matrix 1083 rows 1183 cols
[2025-06-05 15:21:41] [INFO ] Computed 181 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:21:42] [INFO ] Implicit Places using invariants in 289 ms returned []
[2025-06-05 15:21:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:21:43] [INFO ] Implicit Places using invariants and state equation in 856 ms returned []
Implicit Place search using SMT with State Equation took 1148 ms to find 0 implicit places.
Running 1082 sub problems to find dead transitions.
[2025-06-05 15:21:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1182/2266 variables, and 0 constraints, problems are : Problem set: 0 solved, 1082 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1183 constraints, PredecessorRefiner: 1082/1082 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1082 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1182/2266 variables, and 0 constraints, problems are : Problem set: 0 solved, 1082 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1183 constraints, PredecessorRefiner: 0/1082 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60153ms problems are : Problem set: 0 solved, 1082 unsolved
Search for dead transitions found 0 dead transitions in 60155ms
Starting structural reductions in LTL mode, iteration 1 : 1183/1203 places, 1083/1103 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61388 ms. Remains : 1183/1203 places, 1083/1103 transitions.
[2025-06-05 15:22:43] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:22:43] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:22:43] [INFO ] Input system was already deterministic with 1083 transitions.
[2025-06-05 15:22:43] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:22:43] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:22:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality10193910989115841504.gal : 3 ms
[2025-06-05 15:22:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality2968244884015609305.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/CTLCardinality10193910989115841504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2968244884015609305.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.
Detected timeout of ITS tools.
[2025-06-05 15:23:13] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:23:13] [INFO ] Applying decomposition
[2025-06-05 15:23:13] [INFO ] Flatten gal took : 18 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/graph10637983617908386678.txt' '-o' '/tmp/graph10637983617908386678.bin' '-w' '/tmp/graph10637983617908386678.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10637983617908386678.bin' '-l' '-1' '-v' '-w' '/tmp/graph10637983617908386678.weights' '-q' '0' '-e' '0.001'
[2025-06-05 15:23:13] [INFO ] Decomposing Gal with order
[2025-06-05 15:23:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 15:23:13] [INFO ] Removed a total of 198 redundant transitions.
[2025-06-05 15:23:13] [INFO ] Flatten gal took : 47 ms
[2025-06-05 15:23:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-05 15:23:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality5327450653302778010.gal : 8 ms
[2025-06-05 15:23:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality9463872760435257568.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/CTLCardinality5327450653302778010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9463872760435257568.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1203/1203 places, 1103/1103 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 0 with 240 rules applied. Total rules applied 240 place count 1202 transition count 862
Reduce places removed 240 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 243 rules applied. Total rules applied 483 place count 962 transition count 859
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 486 place count 959 transition count 859
Performed 147 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 147 Pre rules applied. Total rules applied 486 place count 959 transition count 712
Deduced a syphon composed of 147 places in 1 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 3 with 294 rules applied. Total rules applied 780 place count 812 transition count 712
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 797 place count 795 transition count 695
Iterating global reduction 3 with 17 rules applied. Total rules applied 814 place count 795 transition count 695
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 814 place count 795 transition count 681
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 842 place count 781 transition count 681
Performed 306 Post agglomeration using F-continuation condition.Transition count delta: 306
Deduced a syphon composed of 306 places in 0 ms
Reduce places removed 306 places and 0 transitions.
Iterating global reduction 3 with 612 rules applied. Total rules applied 1454 place count 475 transition count 375
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1455 place count 475 transition count 374
Renaming transitions due to excessive name length > 1024 char.
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 4 with 2 rules applied. Total rules applied 1457 place count 474 transition count 373
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1459 place count 472 transition count 371
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1461 place count 470 transition count 371
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1461 place count 470 transition count 370
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1463 place count 469 transition count 370
Applied a total of 1463 rules in 90 ms. Remains 469 /1203 variables (removed 734) and now considering 370/1103 (removed 733) transitions.
// Phase 1: matrix 370 rows 469 cols
[2025-06-05 15:23:43] [INFO ] Computed 179 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:23:44] [INFO ] Implicit Places using invariants in 211 ms returned [455]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 212 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 468/1203 places, 370/1103 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 467 transition count 369
Applied a total of 2 rules in 13 ms. Remains 467 /468 variables (removed 1) and now considering 369/370 (removed 1) transitions.
// Phase 1: matrix 369 rows 467 cols
[2025-06-05 15:23:44] [INFO ] Computed 178 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:23:44] [INFO ] Implicit Places using invariants in 187 ms returned []
[2025-06-05 15:23:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:23:44] [INFO ] Implicit Places using invariants and state equation in 337 ms returned []
Implicit Place search using SMT with State Equation took 526 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 467/1203 places, 369/1103 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 841 ms. Remains : 467/1203 places, 369/1103 transitions.
[2025-06-05 15:23:44] [INFO ] Flatten gal took : 10 ms
[2025-06-05 15:23:44] [INFO ] Flatten gal took : 10 ms
[2025-06-05 15:23:44] [INFO ] Input system was already deterministic with 369 transitions.
[2025-06-05 15:23:44] [INFO ] Flatten gal took : 9 ms
[2025-06-05 15:23:44] [INFO ] Flatten gal took : 10 ms
[2025-06-05 15:23:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality11610446375037755919.gal : 2 ms
[2025-06-05 15:23:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality272782494353138187.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/CTLCardinality11610446375037755919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality272782494353138187.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,6.18075e+69,2.18353,82704,2,2249,5,283521,6,0,2239,549990,0


Converting to forward existential form...Done !
original formula: EG(A(AF(((p385!=1) * AG((p58==1)))) U !((EF(((p92==0)||(p568==1))) * ((((p271==0)||(p163==1))||((p3!=0)||(p1064==0)))||(p134==1))))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!((E(TRUE U ((p92==0)||(p568==1))) * ((((p271==0)||(p163==1))||((p3!=0)||(p1064==0)))||(p134==...445
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t18, t21, t24, t26, t85, t87, t90...680
Detected timeout of ITS tools.
[2025-06-05 15:24:14] [INFO ] Flatten gal took : 16 ms
[2025-06-05 15:24:14] [INFO ] Applying decomposition
[2025-06-05 15:24:14] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5810691740860396727.txt' '-o' '/tmp/graph5810691740860396727.bin' '-w' '/tmp/graph5810691740860396727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5810691740860396727.bin' '-l' '-1' '-v' '-w' '/tmp/graph5810691740860396727.weights' '-q' '0' '-e' '0.001'
[2025-06-05 15:24:14] [INFO ] Decomposing Gal with order
[2025-06-05 15:24:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 15:24:14] [INFO ] Removed a total of 60 redundant transitions.
[2025-06-05 15:24:14] [INFO ] Flatten gal took : 14 ms
[2025-06-05 15:24:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-05 15:24:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality17282295261678549109.gal : 4 ms
[2025-06-05 15:24:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality2464652260238485064.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/CTLCardinality17282295261678549109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2464652260238485064.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.18075e+69,1.12215,45788,402,29,86938,335,742,221097,47,1774,0


Converting to forward existential form...Done !
original formula: EG(A(AF(((i5.i1.u44.p385!=1) * AG((i0.i2.u6.p58==1)))) U !((EF(((i1.i1.u12.p92==0)||(i7.i3.u67.p568==1))) * ((((i3.i0.u32.p271==0)||(i2.u...241
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!((E(TRUE U ((i1.i1.u12.p92==0)||(i7.i3.u67.p568==1))) * ((((i3.i0.u32.p271==0)||(i2.u18.p163=...677
Reverse transition relation is NOT exact ! Due to transitions t287, t297, t351, t353, t359, t362, i0.i0.u2.t0, i0.i0.u7.t90, i0.i1.u8.t92, i0.i1.u9.t95, i0...1536
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1203/1203 places, 1103/1103 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1182 transition count 1082
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1182 transition count 1082
Applied a total of 42 rules in 64 ms. Remains 1182 /1203 variables (removed 21) and now considering 1082/1103 (removed 21) transitions.
// Phase 1: matrix 1082 rows 1182 cols
[2025-06-05 15:24:44] [INFO ] Computed 181 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:24:45] [INFO ] Implicit Places using invariants in 298 ms returned []
[2025-06-05 15:24:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:24:45] [INFO ] Implicit Places using invariants and state equation in 776 ms returned []
Implicit Place search using SMT with State Equation took 1074 ms to find 0 implicit places.
Running 1081 sub problems to find dead transitions.
[2025-06-05 15:24:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1181/2264 variables, and 0 constraints, problems are : Problem set: 0 solved, 1081 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1182 constraints, PredecessorRefiner: 1081/1081 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1081 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1181/2264 variables, and 0 constraints, problems are : Problem set: 0 solved, 1081 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1182 constraints, PredecessorRefiner: 0/1081 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60157ms problems are : Problem set: 0 solved, 1081 unsolved
Search for dead transitions found 0 dead transitions in 60159ms
Starting structural reductions in LTL mode, iteration 1 : 1182/1203 places, 1082/1103 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61300 ms. Remains : 1182/1203 places, 1082/1103 transitions.
[2025-06-05 15:25:46] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:25:46] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:25:46] [INFO ] Input system was already deterministic with 1082 transitions.
[2025-06-05 15:25:46] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:25:46] [INFO ] Flatten gal took : 17 ms
[2025-06-05 15:25:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality17405752756206094274.gal : 3 ms
[2025-06-05 15:25:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality3940523093921470829.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/CTLCardinality17405752756206094274.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3940523093921470829.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.
Detected timeout of ITS tools.
[2025-06-05 15:26:16] [INFO ] Flatten gal took : 29 ms
[2025-06-05 15:26:16] [INFO ] Applying decomposition
[2025-06-05 15:26:16] [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/graph6099745262537371067.txt' '-o' '/tmp/graph6099745262537371067.bin' '-w' '/tmp/graph6099745262537371067.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6099745262537371067.bin' '-l' '-1' '-v' '-w' '/tmp/graph6099745262537371067.weights' '-q' '0' '-e' '0.001'
[2025-06-05 15:26:16] [INFO ] Decomposing Gal with order
[2025-06-05 15:26:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 15:26:16] [INFO ] Removed a total of 197 redundant transitions.
[2025-06-05 15:26:16] [INFO ] Flatten gal took : 33 ms
[2025-06-05 15:26:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-05 15:26:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality16222541612112689281.gal : 7 ms
[2025-06-05 15:26:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality9625247525140919927.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/CTLCardinality16222541612112689281.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9625247525140919927.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1203/1203 places, 1103/1103 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1182 transition count 1082
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1182 transition count 1082
Applied a total of 42 rules in 79 ms. Remains 1182 /1203 variables (removed 21) and now considering 1082/1103 (removed 21) transitions.
// Phase 1: matrix 1082 rows 1182 cols
[2025-06-05 15:26:46] [INFO ] Computed 181 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:26:47] [INFO ] Implicit Places using invariants in 297 ms returned []
[2025-06-05 15:26:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:26:47] [INFO ] Implicit Places using invariants and state equation in 800 ms returned []
Implicit Place search using SMT with State Equation took 1099 ms to find 0 implicit places.
Running 1081 sub problems to find dead transitions.
[2025-06-05 15:26:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
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(s17 1.0)
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(s19 1.0)
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(s22 1.0)
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(s63 1.0)
(s64 1.0)
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(s66 1.0)
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(s91 1.0)
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(s94 1.0)
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(s101 1.0)
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(s103 1.0)
(s104 1.0)
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(s108 1.0)
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(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
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(s413 1.0)
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(s415 1.0)
(s416 1.0)timeout

( org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1181/2264 variables, and 0 constraints, problems are : Problem set: 0 solved, 1081 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1182 constraints, PredecessorRefiner: 1081/1081 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1081 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s518 1)
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(s520 1)
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(s522 1)
(s523 1)
(s524 1)
(s525 1)
(s526 1)
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(s535 1)
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(s540 1)
(s541 1)
(s542 1)
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(s549 1)
(s550 1)
(s551 1)
(s552 timeout
1)
(s553 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1181/2264 variables, and 0 constraints, problems are : Problem set: 0 solved, 1081 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1182 constraints, PredecessorRefiner: 0/1081 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60165ms problems are : Problem set: 0 solved, 1081 unsolved
Search for dead transitions found 0 dead transitions in 60166ms
Starting structural reductions in LTL mode, iteration 1 : 1182/1203 places, 1082/1103 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61347 ms. Remains : 1182/1203 places, 1082/1103 transitions.
[2025-06-05 15:27:48] [INFO ] Flatten gal took : 17 ms
[2025-06-05 15:27:48] [INFO ] Flatten gal took : 23 ms
[2025-06-05 15:27:48] [INFO ] Input system was already deterministic with 1082 transitions.
[2025-06-05 15:27:48] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:27:48] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:27:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality6213311345067516878.gal : 4 ms
[2025-06-05 15:27:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality11381918598818667477.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/CTLCardinality6213311345067516878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11381918598818667477.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.
Detected timeout of ITS tools.
[2025-06-05 15:28:18] [INFO ] Flatten gal took : 21 ms
[2025-06-05 15:28:18] [INFO ] Applying decomposition
[2025-06-05 15:28:18] [INFO ] Flatten gal took : 18 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/graph10088006214322596678.txt' '-o' '/tmp/graph10088006214322596678.bin' '-w' '/tmp/graph10088006214322596678.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10088006214322596678.bin' '-l' '-1' '-v' '-w' '/tmp/graph10088006214322596678.weights' '-q' '0' '-e' '0.001'
[2025-06-05 15:28:18] [INFO ] Decomposing Gal with order
[2025-06-05 15:28:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 15:28:18] [INFO ] Removed a total of 202 redundant transitions.
[2025-06-05 15:28:18] [INFO ] Flatten gal took : 33 ms
[2025-06-05 15:28:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-05 15:28:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality13650915037801268644.gal : 7 ms
[2025-06-05 15:28:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality13368272690978384451.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/CTLCardinality13650915037801268644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13368272690978384451.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1203/1203 places, 1103/1103 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 245 transitions
Trivial Post-agglo rules discarded 245 transitions
Performed 245 trivial Post agglomeration. Transition count delta: 245
Iterating post reduction 0 with 245 rules applied. Total rules applied 245 place count 1202 transition count 857
Reduce places removed 245 places and 0 transitions.
Iterating post reduction 1 with 245 rules applied. Total rules applied 490 place count 957 transition count 857
Performed 148 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 148 Pre rules applied. Total rules applied 490 place count 957 transition count 709
Deduced a syphon composed of 148 places in 1 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 2 with 296 rules applied. Total rules applied 786 place count 809 transition count 709
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 803 place count 792 transition count 692
Iterating global reduction 2 with 17 rules applied. Total rules applied 820 place count 792 transition count 692
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 820 place count 792 transition count 678
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 848 place count 778 transition count 678
Performed 311 Post agglomeration using F-continuation condition.Transition count delta: 311
Deduced a syphon composed of 311 places in 0 ms
Reduce places removed 311 places and 0 transitions.
Iterating global reduction 2 with 622 rules applied. Total rules applied 1470 place count 467 transition count 367
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1471 place count 467 transition count 366
Renaming transitions due to excessive name length > 1024 char.
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 3 with 2 rules applied. Total rules applied 1473 place count 466 transition count 365
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1475 place count 464 transition count 363
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1477 place count 462 transition count 363
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1477 place count 462 transition count 362
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1479 place count 461 transition count 362
Applied a total of 1479 rules in 91 ms. Remains 461 /1203 variables (removed 742) and now considering 362/1103 (removed 741) transitions.
// Phase 1: matrix 362 rows 461 cols
[2025-06-05 15:28:48] [INFO ] Computed 179 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:28:48] [INFO ] Implicit Places using invariants in 194 ms returned [447]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 195 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 460/1203 places, 362/1103 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 459 transition count 361
Applied a total of 2 rules in 12 ms. Remains 459 /460 variables (removed 1) and now considering 361/362 (removed 1) transitions.
// Phase 1: matrix 361 rows 459 cols
[2025-06-05 15:28:48] [INFO ] Computed 178 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:28:48] [INFO ] Implicit Places using invariants in 172 ms returned []
[2025-06-05 15:28:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:28:49] [INFO ] Implicit Places using invariants and state equation in 308 ms returned []
Implicit Place search using SMT with State Equation took 482 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 459/1203 places, 361/1103 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 781 ms. Remains : 459/1203 places, 361/1103 transitions.
[2025-06-05 15:28:49] [INFO ] Flatten gal took : 7 ms
[2025-06-05 15:28:49] [INFO ] Flatten gal took : 8 ms
[2025-06-05 15:28:49] [INFO ] Input system was already deterministic with 361 transitions.
[2025-06-05 15:28:49] [INFO ] Flatten gal took : 7 ms
[2025-06-05 15:28:49] [INFO ] Flatten gal took : 8 ms
[2025-06-05 15:28:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality10677365494139222586.gal : 1 ms
[2025-06-05 15:28:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality8237857972451678686.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/CTLCardinality10677365494139222586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8237857972451678686.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,6.5248e+69,0.607098,27668,2,1655,5,100373,6,0,2198,145296,0


Converting to forward existential form...Done !
original formula: AG(E(((p1256==0)&&((p22==0)||(p664==1))) U ((p1076==1)||(p386==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((p1256==0)&&((p22==0)||(p664==1))) U ((p1076==1)||(p386==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t121, t124, t213, t216, t298, t304, t339, t345, Intersection with reachable at each step ena...209
Detected timeout of ITS tools.
[2025-06-05 15:29:19] [INFO ] Flatten gal took : 8 ms
[2025-06-05 15:29:19] [INFO ] Applying decomposition
[2025-06-05 15:29:19] [INFO ] Flatten gal took : 8 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/graph5673188771770502697.txt' '-o' '/tmp/graph5673188771770502697.bin' '-w' '/tmp/graph5673188771770502697.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5673188771770502697.bin' '-l' '-1' '-v' '-w' '/tmp/graph5673188771770502697.weights' '-q' '0' '-e' '0.001'
[2025-06-05 15:29:19] [INFO ] Decomposing Gal with order
[2025-06-05 15:29:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 15:29:19] [INFO ] Removed a total of 59 redundant transitions.
[2025-06-05 15:29:19] [INFO ] Flatten gal took : 12 ms
[2025-06-05 15:29:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-05 15:29:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality17467211955926601013.gal : 3 ms
[2025-06-05 15:29:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality15076479788199998402.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/CTLCardinality17467211955926601013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15076479788199998402.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 -...264
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,6.5248e+69,0.503458,23908,112,19,42414,152,564,90852,44,780,0


Converting to forward existential form...Done !
original formula: AG(E(((i17.i1.u144.p1256==0)&&((i0.i1.u0.p22==0)||(i8.i1.u75.p664==1))) U ((i15.i1.u123.p1076==1)||(i5.i0.u43.p386==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((i17.i1.u144.p1256==0)&&((i0.i1.u0.p22==0)||(i8.i1.u75.p664==1))) U ((i15.i1.u123.p1076...193
Reverse transition relation is NOT exact ! Due to transitions t304, t345, i5.i0.t298, i5.i0.u45.t121, i5.i0.u46.t124, i15.i1.t339, i15.i1.u125.t213, i15.i1...266
(forward)formula 0,0,24.4427,621924,1,0,884579,226,3577,3.12083e+06,223,1083,400538
FORMULA ShieldIIPt-PT-020B-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1203/1203 places, 1103/1103 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1183 transition count 1083
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1183 transition count 1083
Applied a total of 40 rules in 68 ms. Remains 1183 /1203 variables (removed 20) and now considering 1083/1103 (removed 20) transitions.
// Phase 1: matrix 1083 rows 1183 cols
[2025-06-05 15:29:44] [INFO ] Computed 181 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:29:44] [INFO ] Implicit Places using invariants in 286 ms returned []
[2025-06-05 15:29:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 15:29:45] [INFO ] Implicit Places using invariants and state equation in 763 ms returned []
Implicit Place search using SMT with State Equation took 1052 ms to find 0 implicit places.
Running 1082 sub problems to find dead transitions.
[2025-06-05 15:29:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1182/2266 variables, and 0 constraints, problems are : Problem set: 0 solved, 1082 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1183 constraints, PredecessorRefiner: 1082/1082 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1082 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 Int declared 1182/2266 variables, and 0 constraints, problems are : Problem set: 0 solved, 1082 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 0/181 constraints, State Equation: 0/1183 constraints, PredecessorRefiner: 0/1082 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60158ms problems are : Problem set: 0 solved, 1082 unsolved
Search for dead transitions found 0 dead transitions in 60159ms
Starting structural reductions in LTL mode, iteration 1 : 1183/1203 places, 1083/1103 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61283 ms. Remains : 1183/1203 places, 1083/1103 transitions.
[2025-06-05 15:30:45] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:30:45] [INFO ] Flatten gal took : 17 ms
[2025-06-05 15:30:45] [INFO ] Input system was already deterministic with 1083 transitions.
[2025-06-05 15:30:45] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:30:45] [INFO ] Flatten gal took : 18 ms
[2025-06-05 15:30:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality902817675475663886.gal : 6 ms
[2025-06-05 15:30:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality17097396220692050927.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/CTLCardinality902817675475663886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17097396220692050927.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.
Detected timeout of ITS tools.
[2025-06-05 15:31:15] [INFO ] Flatten gal took : 28 ms
[2025-06-05 15:31:15] [INFO ] Applying decomposition
[2025-06-05 15:31:15] [INFO ] Flatten gal took : 17 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/graph3824635525289042449.txt' '-o' '/tmp/graph3824635525289042449.bin' '-w' '/tmp/graph3824635525289042449.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3824635525289042449.bin' '-l' '-1' '-v' '-w' '/tmp/graph3824635525289042449.weights' '-q' '0' '-e' '0.001'
[2025-06-05 15:31:15] [INFO ] Decomposing Gal with order
[2025-06-05 15:31:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 15:31:15] [INFO ] Removed a total of 197 redundant transitions.
[2025-06-05 15:31:15] [INFO ] Flatten gal took : 31 ms
[2025-06-05 15:31:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-05 15:31:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality16902106915933632301.gal : 7 ms
[2025-06-05 15:31:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality5076562621298458782.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/CTLCardinality16902106915933632301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5076562621298458782.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 15:31:45] [INFO ] Flatten gal took : 19 ms
[2025-06-05 15:31:45] [INFO ] Flatten gal took : 19 ms
[2025-06-05 15:31:45] [INFO ] Applying decomposition
[2025-06-05 15:31:45] [INFO ] Flatten gal took : 18 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/graph3080141808749692710.txt' '-o' '/tmp/graph3080141808749692710.bin' '-w' '/tmp/graph3080141808749692710.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3080141808749692710.bin' '-l' '-1' '-v' '-w' '/tmp/graph3080141808749692710.weights' '-q' '0' '-e' '0.001'
[2025-06-05 15:31:45] [INFO ] Decomposing Gal with order
[2025-06-05 15:31:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 15:31:45] [INFO ] Removed a total of 182 redundant transitions.
[2025-06-05 15:31:45] [INFO ] Flatten gal took : 33 ms
[2025-06-05 15:31:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-05 15:31:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality4828616558231702249.gal : 7 ms
[2025-06-05 15:31:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality16380794197767676202.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/CTLCardinality4828616558231702249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16380794197767676202.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 9 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,9.54375e+113,1433.91,11567152,4324,45,1.6653e+07,1278,1310,8.46843e+07,64,6477,0


Converting to forward existential form...Done !
original formula: EF((E(EX(((i2.i7.u74.p226==0)||(i1.i2.u37.p108==1))) U (i1.i3.u42.p125==1)) + (i18.i6.u426.p1328==1)))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),EX(((i2.i7.u74.p226==0)||(i1.i2.u37.p108==1)))) * (i1.i3.u42.p125==1))] != FALSE + [(Fwd...204
Reverse transition relation is NOT exact ! Due to transitions i0.t916, i0.t914, i0.i0.u14.t918, i0.i1.u9.t920, i0.i1.u16.t915, i0.i2.t912, i0.i2.u13.t919, ...4984
(forward)formula 0,1,1441.94,11567152,1,0,1.6653e+07,1278,9962,8.46843e+07,331,6477,500114
FORMULA ShieldIIPt-PT-020B-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF((EG((((!(E((i14.i6.u336.p1042==1) U (i1.i1.u35.p101==0))) * AG((i15.i4.u354.p1102==0))) + (i8.i5.u206.p631==0)) + ((i17.i6.u400.p1249=...205
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),(((!(E((i14.i6.u336.p1042==1) U (i1.i1.u35.p101==0))) * !(E(TRUE U !((i15.i4.u354.p1102==...302
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
(forward)formula 1,1,1446.64,11567152,1,0,1.6653e+07,1278,13997,8.46843e+07,432,6477,1009859
FORMULA ShieldIIPt-PT-020B-CTLCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2025-06-05 15:58:58] [INFO ] Applying decomposition
[2025-06-05 15:58:58] [INFO ] Flatten gal took : 19 ms
[2025-06-05 15:58:58] [INFO ] Decomposing Gal with order
[2025-06-05 15:58:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 15:58:58] [INFO ] Removed a total of 54 redundant transitions.
[2025-06-05 15:58:58] [INFO ] Flatten gal took : 30 ms
[2025-06-05 15:58:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-05 15:58:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality1677385434942760005.gal : 7 ms
[2025-06-05 15:58:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality6422366360715036493.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/CTLCardinality1677385434942760005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6422366360715036493.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 7 CTL formulae.

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-020B"
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-020B, 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-174894532900529"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-020B.tgz
mv ShieldIIPt-PT-020B 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 ;