About the Execution of ITS-Tools for AutonomousCar-PT-09b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 53996.00 | 0.00 | 0.00 | F | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r007-tall-174853737700462.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)
..................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is AutonomousCar-PT-09b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-174853737700462
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 865K 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
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1748545941803
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=AutonomousCar-PT-09b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2025-05-29 19:12:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-05-29 19:12:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 19:12:23] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2025-05-29 19:12:23] [INFO ] Transformed 391 places.
[2025-05-29 19:12:23] [INFO ] Transformed 1554 transitions.
[2025-05-29 19:12:23] [INFO ] Found NUPN structural information;
[2025-05-29 19:12:23] [INFO ] Parsed PT model containing 391 places and 1554 transitions and 16243 arcs in 271 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 391/391 places, 1554/1554 transitions.
Graph (trivial) has 376 edges and 391 vertex of which 4 / 391 are part of one of the 2 SCC in 5 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 178 transitions
Trivial Post-agglo rules discarded 178 transitions
Performed 178 trivial Post agglomeration. Transition count delta: 178
Iterating post reduction 0 with 178 rules applied. Total rules applied 179 place count 389 transition count 1374
Reduce places removed 178 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 230 rules applied. Total rules applied 409 place count 211 transition count 1322
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 439 place count 181 transition count 1322
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 439 place count 181 transition count 1317
Deduced a syphon composed of 5 places in 12 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 449 place count 176 transition count 1317
Performed 88 Post agglomeration using F-continuation condition with reduction of 325 identical transitions.
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 625 place count 88 transition count 904
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 627 place count 87 transition count 904
Applied a total of 627 rules in 164 ms. Remains 87 /391 variables (removed 304) and now considering 904/1554 (removed 650) transitions.
[2025-05-29 19:12:23] [INFO ] Flow matrix only has 903 transitions (discarded 1 similar events)
// Phase 1: matrix 903 rows 87 cols
[2025-05-29 19:12:23] [INFO ] Computed 14 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:12:24] [INFO ] Implicit Places using invariants in 731 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 774 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 86/391 places, 904/1554 transitions.
Applied a total of 0 rules in 7 ms. Remains 86 /86 variables (removed 0) and now considering 904/904 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 960 ms. Remains : 86/391 places, 904/1554 transitions.
Discarding 50 transitions out of 904. Remains 854
Initial state reduction rules removed 1 formulas.
[2025-05-29 19:12:25] [INFO ] Flatten gal took : 617 ms
[2025-05-29 19:12:25] [INFO ] Flatten gal took : 311 ms
[2025-05-29 19:12:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10224847570490989440.gal : 103 ms
RANDOM walk for 40000 steps (2476 resets) in 5767 ms. (6 steps per ms) remains 689/853 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 13 ms. (8 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
[2025-05-29 19:12:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13017284900859302146.prop : 46 ms
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
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/ReachabilityCardinality10224847570490989440.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13017284900859302146.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
its-reach command run as :
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 689/689 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 689/689 properties
[2025-05-29 19:12:26] [INFO ] Flow matrix only has 903 transitions (discarded 1 similar events)
// Phase 1: matrix 903 rows 86 cols
[2025-05-29 19:12:26] [INFO ] Computed 13 invariants in 9 ms
[2025-05-29 19:12:26] [INFO ] State equation strengthened by 2 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Loading property file /tmp/ReachabilityCardinality13017284900859302146.prop.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Reachability property qltransition_598 is true.
Excessive predecessor constraint size, skipping predecessor.
Reachability property qltransition_580 is true.
Reachability property qltransition_571 is true.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Reachability property qltransition_198 is true.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Reachability property qltransition_24 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_15 is true.
Reachability property qltransition_12 is true.
Reachability property qltransition_9 is true.
Excessive predecessor constraint size, skipping predecessor.
Reachability property qltransition_6 is true.
Reachability property qltransition_3 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,840 properties remain. new max is 2
SDD size :1 after 9
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,840 properties remain. new max is 4
SDD size :9 after 10
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Reachability property qltransition_634 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_607 is true.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,837 properties remain. new max is 4
SDD size :10 after 52
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,837 properties remain. new max is 8
SDD size :52 after 55
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,837 properties remain. new max is 16
SDD size :55 after 58
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Reachability property qltransition_670 is true.
Excessive predecessor constraint size, skipping predecessor.
Reachability property qltransition_652 is true.
Reachability property qltransition_643 is true.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,834 properties remain. new max is 16
SDD size :58 after 345
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,834 properties remain. new max is 32
SDD size :345 after 364
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Reachability property qltransition_706 is true.
Reachability property qltransition_688 is true.
Excessive predecessor constraint size, skipping predecessor.
Reachability property qltransition_679 is true.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,831 properties remain. new max is 32
Excessive predecessor constraint size, skipping predecessor.
SDD size :364 after 2092
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,831 properties remain. new max is 64
SDD size :2092 after 2247
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Reachability property qltransition_742 is true.
Reachability property qltransition_724 is true.
Reachability property qltransition_715 is true.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,828 properties remain. new max is 64
SDD size :2247 after 13432
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,828 properties remain. new max is 128
SDD size :13432 after 14492
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Reachability property qltransition_778 is true.
Reachability property qltransition_770 is true.
Reachability property qltransition_760 is true.
Reachability property qltransition_751 is true.
Reachability property qltransition_734 is true.
Reachability property qltransition_698 is true.
Reachability property qltransition_662 is true.
Reachability property qltransition_626 is true.
Reachability property qltransition_599 is true.
Reachability property qltransition_590 is true.
Reachability property qltransition_581 is true.
Reachability property qltransition_572 is true.
Reachability property qltransition_218 is true.
Reachability property qltransition_217 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_215 is true.
Reachability property qltransition_214 is true.
Reachability property qltransition_213 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_210 is true.
Reachability property qltransition_209 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_207 is true.
Reachability property qltransition_206 is true.
Reachability property qltransition_205 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_203 is true.
Reachability property qltransition_202 is true.
Reachability property qltransition_201 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 2 solved, 687 unsolved
Reachability property qltransition_200 is true.
Reachability property qltransition_199 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_194 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_190 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_184 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_182 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_180 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_177 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_169 is true.
Reachability property qltransition_168 is true.
Reachability property qltransition_167 is true.
Reachability property qltransition_166 is true.
Reachability property qltransition_165 is true.
Reachability property qltransition_164 is true.
Reachability property qltransition_163 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 55 solved, 634 unsolved
Reachability property qltransition_162 is true.
Reachability property qltransition_161 is true.
At refinement iteration 2 (OVERLAPS) 23/86 variables, 13/76 constraints. Problems are: Problem set: 57 solved, 632 unsolved
Reachability property qltransition_160 is true.
Reachability property qltransition_159 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_157 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_155 is true.
SDD proceeding with computation,753 properties remain. new max is 128
SDD size :14492 after 714397
Reachability property qltransition_671 is true.
Reachability property qltransition_653 is true.
Reachability property qltransition_644 is true.
Reachability property qltransition_635 is true.
Reachability property qltransition_617 is true.
Reachability property qltransition_608 is true.
SDD proceeding with computation,747 properties remain. new max is 128
SDD size :714397 after 719971
Reachability property qltransition_707 is true.
Reachability property qltransition_689 is true.
Reachability property qltransition_680 is true.
SDD proceeding with computation,744 properties remain. new max is 128
SDD size :719971 after 736583
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 23/99 constraints. Problems are: Problem set: 59 solved, 630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 86/989 variables, and 99 constraints, problems are : Problem set: 66 solved, 623 unsolved in 5038 ms.
Refiners :[Domain max(s): 86/86 constraints, Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/86 constraints, ReadFeed: 0/2 constraints, PredecessorRefiner: 687/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 66 solved, 623 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Reachability property qltransition_743 is true.
Reachability property qltransition_725 is true.
Reachability property qltransition_716 is true.
SDD proceeding with computation,741 properties remain. new max is 128
SDD size :736583 after 787004
SDD proceeding with computation,741 properties remain. new max is 256
SDD size :787004 after 788242
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 66 solved, 623 unsolved
Reachability property qltransition_779 is true.
Reachability property qltransition_771 is true.
Reachability property qltransition_761 is true.
Reachability property qltransition_752 is true.
Reachability property qltransition_735 is true.
Reachability property qltransition_699 is true.
Reachability property qltransition_663 is true.
Reachability property qltransition_636 is true.
Reachability property qltransition_627 is true.
Reachability property qltransition_618 is true.
Reachability property qltransition_609 is true.
Reachability property qltransition_600 is true.
Reachability property qltransition_591 is true.
Reachability property qltransition_582 is true.
Reachability property qltransition_573 is true.
SDD proceeding with computation,726 properties remain. new max is 256
SDD size :788242 after 2.47369e+06
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 74 solved, 615 unsolved
At refinement iteration 2 (OVERLAPS) 23/86 variables, 13/76 constraints. Problems are: Problem set: 74 solved, 615 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 23/99 constraints. Problems are: Problem set: 74 solved, 615 unsolved
Reachability property qltransition_744 is true.
Reachability property qltransition_726 is true.
Reachability property qltransition_717 is true.
Reachability property qltransition_708 is true.
Reachability property qltransition_690 is true.
Reachability property qltransition_681 is true.
Reachability property qltransition_672 is true.
Reachability property qltransition_654 is true.
Reachability property qltransition_645 is true.
SDD proceeding with computation,717 properties remain. new max is 256
SDD size :2.47369e+06 after 2.53834e+06
SDD proceeding with computation,717 properties remain. new max is 512
SDD size :2.53834e+06 after 2.546e+06
Reachability property qltransition_780 is true.
Reachability property qltransition_772 is true.
Reachability property qltransition_762 is true.
Reachability property qltransition_753 is true.
Reachability property qltransition_745 is true.
Reachability property qltransition_736 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_727 is true.
Reachability property qltransition_718 is true.
Reachability property qltransition_709 is true.
Reachability property qltransition_700 is true.
Reachability property qltransition_691 is true.
Reachability property qltransition_682 is true.
Reachability property qltransition_673 is true.
[2025-05-29 19:12:37] [INFO ] Deduced a trap composed of 4 places in 234 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_664 is true.
Reachability property qltransition_655 is true.
Reachability property qltransition_646 is true.
Reachability property qltransition_637 is true.
Reachability property qltransition_628 is true.
Reachability property qltransition_619 is true.
Reachability property qltransition_610 is true.
[2025-05-29 19:12:37] [INFO ] Deduced a trap composed of 5 places in 214 ms of which 8 ms to minimize.
Reachability property qltransition_601 is true.
Reachability property qltransition_592 is true.
Reachability property qltransition_583 is true.
Reachability property qltransition_574 is true.
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 1)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 1)
(s16 0)
(s17 0)
(s18 1)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 1)
(s29 0)
(s30 0)
(s31 0)
(s32 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
SDD proceeding with computation,693 properties remain. new max is 512
SDD size :2.546e+06 after 4.30198e+06
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 86/989 variables, and 101 constraints, problems are : Problem set: 101 solved, 588 unsolved in 5018 ms.
Refiners :[Domain max(s): 86/86 constraints, Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 0/86 constraints, ReadFeed: 0/2 constraints, PredecessorRefiner: 619/4 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11591ms problems are : Problem set: 101 solved, 588 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 63 out of 86 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 904/904 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 86 transition count 902
Applied a total of 2 rules in 107 ms. Remains 86 /86 variables (removed 0) and now considering 902/904 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 86/86 places, 902/904 transitions.
Reachability property qltransition_781 is true.
Reachability property qltransition_773 is true.
Reachability property qltransition_763 is true.
Reachability property qltransition_754 is true.
Reachability property qltransition_737 is true.
Reachability property qltransition_710 is true.
Reachability property qltransition_701 is true.
Reachability property qltransition_692 is true.
Reachability property qltransition_683 is true.
Reachability property qltransition_674 is true.
Reachability property qltransition_665 is true.
Reachability property qltransition_656 is true.
Reachability property qltransition_647 is true.
Reachability property qltransition_638 is true.
Reachability property qltransition_629 is true.
Reachability property qltransition_620 is true.
Reachability property qltransition_611 is true.
Reachability property qltransition_602 is true.
Reachability property qltransition_593 is true.
Reachability property qltransition_584 is true.
Reachability property qltransition_575 is true.
SDD proceeding with computation,672 properties remain. new max is 512
SDD size :4.30198e+06 after 6.00521e+06
Reachability property qltransition_782 is true.
Reachability property qltransition_774 is true.
Reachability property qltransition_764 is true.
Reachability property qltransition_755 is true.
Reachability property qltransition_746 is true.
Reachability property qltransition_738 is true.
Reachability property qltransition_728 is true.
Reachability property qltransition_719 is true.
Reachability property qltransition_702 is true.
Reachability property qltransition_666 is true.
Reachability property qltransition_639 is true.
Reachability property qltransition_630 is true.
Reachability property qltransition_621 is true.
Reachability property qltransition_612 is true.
Reachability property qltransition_603 is true.
Reachability property qltransition_594 is true.
Reachability property qltransition_585 is true.
Reachability property qltransition_576 is true.
SDD proceeding with computation,654 properties remain. new max is 512
SDD size :6.00521e+06 after 7.74459e+06
Reachability property qltransition_747 is true.
Reachability property qltransition_729 is true.
Reachability property qltransition_720 is true.
Reachability property qltransition_711 is true.
Reachability property qltransition_693 is true.
Reachability property qltransition_684 is true.
Reachability property qltransition_675 is true.
Reachability property qltransition_657 is true.
Reachability property qltransition_648 is true.
SDD proceeding with computation,645 properties remain. new max is 512
SDD size :7.74459e+06 after 7.8178e+06
Reachability property qltransition_783 is true.
Reachability property qltransition_775 is true.
Reachability property qltransition_765 is true.
Reachability property qltransition_756 is true.
Reachability property qltransition_748 is true.
Reachability property qltransition_739 is true.
Reachability property qltransition_730 is true.
Reachability property qltransition_721 is true.
Reachability property qltransition_712 is true.
Reachability property qltransition_703 is true.
Reachability property qltransition_694 is true.
Reachability property qltransition_685 is true.
Reachability property qltransition_676 is true.
Reachability property qltransition_667 is true.
Reachability property qltransition_658 is true.
Reachability property qltransition_649 is true.
Reachability property qltransition_640 is true.
Reachability property qltransition_631 is true.
Reachability property qltransition_622 is true.
Reachability property qltransition_613 is true.
Reachability property qltransition_604 is true.
Reachability property qltransition_595 is true.
Reachability property qltransition_586 is true.
Reachability property qltransition_577 is true.
SDD proceeding with computation,621 properties remain. new max is 512
SDD size :7.8178e+06 after 9.56866e+06
Reachability property qltransition_784 is true.
Reachability property qltransition_776 is true.
Reachability property qltransition_766 is true.
Reachability property qltransition_757 is true.
Reachability property qltransition_740 is true.
Reachability property qltransition_704 is true.
Reachability property qltransition_677 is true.
Reachability property qltransition_668 is true.
Reachability property qltransition_659 is true.
Reachability property qltransition_650 is true.
Reachability property qltransition_641 is true.
Reachability property qltransition_632 is true.
Reachability property qltransition_623 is true.
Reachability property qltransition_614 is true.
Reachability property qltransition_605 is true.
Reachability property qltransition_596 is true.
Reachability property qltransition_587 is true.
Reachability property qltransition_578 is true.
SDD proceeding with computation,603 properties remain. new max is 512
SDD size :9.56866e+06 after 1.12649e+07
Reachability property qltransition_785 is true.
Reachability property qltransition_767 is true.
Reachability property qltransition_758 is true.
Reachability property qltransition_749 is true.
Reachability property qltransition_731 is true.
Reachability property qltransition_722 is true.
Reachability property qltransition_713 is true.
Reachability property qltransition_695 is true.
Reachability property qltransition_686 is true.
SDD proceeding with computation,594 properties remain. new max is 512
SDD size :1.12649e+07 after 1.30154e+07
Reachability property qltransition_777 is true.
Reachability property qltransition_750 is true.
Reachability property qltransition_741 is true.
Reachability property qltransition_732 is true.
Reachability property qltransition_723 is true.
Reachability property qltransition_714 is true.
Reachability property qltransition_705 is true.
Reachability property qltransition_696 is true.
Reachability property qltransition_687 is true.
Reachability property qltransition_678 is true.
Reachability property qltransition_669 is true.
Reachability property qltransition_660 is true.
Reachability property qltransition_651 is true.
Reachability property qltransition_642 is true.
Reachability property qltransition_633 is true.
Reachability property qltransition_624 is true.
Reachability property qltransition_615 is true.
Reachability property qltransition_606 is true.
Reachability property qltransition_597 is true.
Reachability property qltransition_588 is true.
Reachability property qltransition_579 is true.
SDD proceeding with computation,573 properties remain. new max is 512
SDD size :1.30154e+07 after 1.30898e+07
Reachability property qltransition_822 is true.
Reachability property qltransition_821 is true.
Reachability property qltransition_820 is true.
Reachability property qltransition_819 is true.
Reachability property qltransition_818 is true.
Reachability property qltransition_817 is true.
Reachability property qltransition_816 is true.
Reachability property qltransition_815 is true.
Reachability property qltransition_814 is true.
Reachability property qltransition_813 is true.
Reachability property qltransition_812 is true.
Reachability property qltransition_811 is true.
Reachability property qltransition_810 is true.
Reachability property qltransition_809 is true.
Reachability property qltransition_808 is true.
Reachability property qltransition_807 is true.
Reachability property qltransition_806 is true.
Reachability property qltransition_804 is true.
Reachability property qltransition_803 is true.
Reachability property qltransition_802 is true.
Reachability property qltransition_801 is true.
Reachability property qltransition_800 is true.
Reachability property qltransition_799 is true.
Reachability property qltransition_798 is true.
Reachability property qltransition_797 is true.
Reachability property qltransition_796 is true.
Reachability property qltransition_795 is true.
Reachability property qltransition_794 is true.
Reachability property qltransition_793 is true.
Reachability property qltransition_792 is true.
Reachability property qltransition_791 is true.
Reachability property qltransition_790 is true.
Reachability property qltransition_789 is true.
Reachability property qltransition_788 is true.
Reachability property qltransition_787 is true.
Reachability property qltransition_786 is true.
Reachability property qltransition_768 is true.
Reachability property qltransition_759 is true.
Reachability property qltransition_282 is true.
Reachability property qltransition_281 is true.
Reachability property qltransition_280 is true.
Reachability property qltransition_279 is true.
Reachability property qltransition_278 is true.
Reachability property qltransition_277 is true.
Reachability property qltransition_276 is true.
Reachability property qltransition_275 is true.
Reachability property qltransition_274 is true.
Reachability property qltransition_273 is true.
Reachability property qltransition_272 is true.
Reachability property qltransition_271 is true.
Reachability property qltransition_270 is true.
Reachability property qltransition_269 is true.
Reachability property qltransition_268 is true.
Reachability property qltransition_267 is true.
RANDOM walk for 2732288 steps (170144 resets) in 120004 ms. (22 steps per ms) remains 206/588 properties
BEST_FIRST walk for 40004 steps (134 resets) in 136 ms. (292 steps per ms) remains 205/206 properties
BEST_FIRST walk for 40004 steps (169 resets) in 168 ms. (236 steps per ms) remains 205/205 properties
BEST_FIRST walk for 40004 steps (147 resets) in 205 ms. (194 steps per ms) remains 204/205 properties
BEST_FIRST walk for 40004 steps (100 resets) in 162 ms. (245 steps per ms) remains 203/204 properties
BEST_FIRST walk for 40003 steps (167 resets) in 181 ms. (219 steps per ms) remains 203/203 properties
BEST_FIRST walk for 40004 steps (158 resets) in 150 ms. (264 steps per ms) remains 202/203 properties
BEST_FIRST walk for 40004 steps (170 resets) in 172 ms. (231 steps per ms) remains 202/202 properties
BEST_FIRST walk for 40004 steps (157 resets) in 148 ms. (268 steps per ms) remains 201/202 properties
Reachability property qltransition_266 is true.
BEST_FIRST walk for 40004 steps (163 resets) in 146 ms. (272 steps per ms) remains 201/201 properties
BEST_FIRST walk for 40004 steps (151 resets) in 138 ms. (287 steps per ms) remains 199/201 properties
BEST_FIRST walk for 40004 steps (170 resets) in 148 ms. (268 steps per ms) remains 199/199 properties
BEST_FIRST walk for 40004 steps (166 resets) in 150 ms. (264 steps per ms) remains 199/199 properties
BEST_FIRST walk for 40004 steps (170 resets) in 149 ms. (266 steps per ms) remains 199/199 properties
BEST_FIRST walk for 40003 steps (169 resets) in 121 ms. (327 steps per ms) remains 198/199 properties
BEST_FIRST walk for 40004 steps (157 resets) in 108 ms. (367 steps per ms) remains 197/198 properties
BEST_FIRST walk for 40004 steps (146 resets) in 103 ms. (384 steps per ms) remains 196/197 properties
BEST_FIRST walk for 40004 steps (167 resets) in 106 ms. (373 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40003 steps (163 resets) in 95 ms. (416 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40004 steps (169 resets) in 99 ms. (400 steps per ms) remains 196/196 properties
BEST_FIRST walk for 40004 steps (172 resets) in 101 ms. (392 steps per ms) remains 196/196 properties
Reachability property qltransition_265 is true.
BEST_FIRST walk for 40004 steps (146 resets) in 115 ms. (344 steps per ms) remains 195/196 properties
BEST_FIRST walk for 40004 steps (158 resets) in 121 ms. (327 steps per ms) remains 193/195 properties
BEST_FIRST walk for 40004 steps (166 resets) in 137 ms. (289 steps per ms) remains 191/193 properties
BEST_FIRST walk for 40004 steps (131 resets) in 142 ms. (279 steps per ms) remains 190/191 properties
BEST_FIRST walk for 40004 steps (163 resets) in 99 ms. (400 steps per ms) remains 190/190 properties
BEST_FIRST walk for 40004 steps (163 resets) in 98 ms. (404 steps per ms) remains 188/190 properties
BEST_FIRST walk for 40004 steps (170 resets) in 110 ms. (360 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (167 resets) in 118 ms. (336 steps per ms) remains 188/188 properties
BEST_FIRST walk for 40004 steps (162 resets) in 120 ms. (330 steps per ms) remains 187/188 properties
Reachability property qltransition_264 is true.
BEST_FIRST walk for 40004 steps (159 resets) in 112 ms. (354 steps per ms) remains 186/187 properties
BEST_FIRST walk for 40004 steps (163 resets) in 88 ms. (449 steps per ms) remains 186/186 properties
BEST_FIRST walk for 40004 steps (151 resets) in 98 ms. (404 steps per ms) remains 185/186 properties
BEST_FIRST walk for 40004 steps (162 resets) in 93 ms. (425 steps per ms) remains 184/185 properties
BEST_FIRST walk for 40004 steps (124 resets) in 101 ms. (392 steps per ms) remains 183/184 properties
BEST_FIRST walk for 40004 steps (148 resets) in 93 ms. (425 steps per ms) remains 182/183 properties
BEST_FIRST walk for 40004 steps (169 resets) in 93 ms. (425 steps per ms) remains 182/182 properties
BEST_FIRST walk for 40003 steps (154 resets) in 120 ms. (330 steps per ms) remains 181/182 properties
BEST_FIRST walk for 40004 steps (160 resets) in 111 ms. (357 steps per ms) remains 179/181 properties
BEST_FIRST walk for 40004 steps (171 resets) in 122 ms. (325 steps per ms) remains 179/179 properties
BEST_FIRST walk for 40003 steps (143 resets) in 104 ms. (380 steps per ms) remains 177/179 properties
BEST_FIRST walk for 40004 steps (148 resets) in 106 ms. (373 steps per ms) remains 176/177 properties
BEST_FIRST walk for 40003 steps (124 resets) in 112 ms. (354 steps per ms) remains 175/176 properties
Reachability property qltransition_263 is true.
BEST_FIRST walk for 40004 steps (155 resets) in 109 ms. (363 steps per ms) remains 174/175 properties
BEST_FIRST walk for 40004 steps (170 resets) in 105 ms. (377 steps per ms) remains 174/174 properties
BEST_FIRST walk for 40004 steps (115 resets) in 95 ms. (416 steps per ms) remains 173/174 properties
BEST_FIRST walk for 40004 steps (162 resets) in 95 ms. (416 steps per ms) remains 172/173 properties
BEST_FIRST walk for 40004 steps (166 resets) in 110 ms. (360 steps per ms) remains 172/172 properties
BEST_FIRST walk for 40004 steps (161 resets) in 110 ms. (360 steps per ms) remains 171/172 properties
BEST_FIRST walk for 40004 steps (156 resets) in 114 ms. (347 steps per ms) remains 170/171 properties
BEST_FIRST walk for 40003 steps (136 resets) in 103 ms. (384 steps per ms) remains 169/170 properties
BEST_FIRST walk for 40004 steps (154 resets) in 105 ms. (377 steps per ms) remains 168/169 properties
BEST_FIRST walk for 40003 steps (172 resets) in 95 ms. (416 steps per ms) remains 168/168 properties
BEST_FIRST walk for 40004 steps (170 resets) in 107 ms. (370 steps per ms) remains 168/168 properties
Reachability property qltransition_262 is true.
BEST_FIRST walk for 40003 steps (153 resets) in 109 ms. (363 steps per ms) remains 167/168 properties
BEST_FIRST walk for 40004 steps (140 resets) in 84 ms. (470 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (141 resets) in 99 ms. (400 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (140 resets) in 96 ms. (412 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40003 steps (142 resets) in 75 ms. (526 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40003 steps (141 resets) in 74 ms. (533 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (139 resets) in 91 ms. (434 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40003 steps (144 resets) in 87 ms. (454 steps per ms) remains 167/167 properties
BEST_FIRST walk for 40004 steps (140 resets) in 93 ms. (425 steps per ms) remains 166/167 properties
BEST_FIRST walk for 40004 steps (139 resets) in 100 ms. (396 steps per ms) remains 166/166 properties
BEST_FIRST walk for 40004 steps (129 resets) in 98 ms. (404 steps per ms) remains 165/166 properties
BEST_FIRST walk for 40004 steps (135 resets) in 87 ms. (454 steps per ms) remains 164/165 properties
Reachability property qltransition_261 is true.
BEST_FIRST walk for 40004 steps (132 resets) in 76 ms. (519 steps per ms) remains 164/164 properties
BEST_FIRST walk for 40004 steps (133 resets) in 82 ms. (481 steps per ms) remains 164/164 properties
BEST_FIRST walk for 40004 steps (130 resets) in 74 ms. (533 steps per ms) remains 163/164 properties
BEST_FIRST walk for 40004 steps (142 resets) in 155 ms. (256 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (143 resets) in 81 ms. (487 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (141 resets) in 88 ms. (449 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (142 resets) in 92 ms. (430 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (142 resets) in 100 ms. (396 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (141 resets) in 86 ms. (459 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (142 resets) in 74 ms. (533 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (142 resets) in 81 ms. (487 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40003 steps (141 resets) in 74 ms. (533 steps per ms) remains 163/163 properties
BEST_FIRST walk for 40004 steps (142 resets) in 81 ms. (487 steps per ms) remains 163/163 properties
Reachability property qltransition_260 is true.
BEST_FIRST walk for 40004 steps (133 resets) in 100 ms. (396 steps per ms) remains 162/163 properties
BEST_FIRST walk for 40004 steps (133 resets) in 90 ms. (439 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40004 steps (133 resets) in 105 ms. (377 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40004 steps (133 resets) in 99 ms. (400 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40004 steps (142 resets) in 101 ms. (392 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40003 steps (142 resets) in 79 ms. (500 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40004 steps (144 resets) in 93 ms. (425 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40004 steps (140 resets) in 92 ms. (430 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40002 steps (142 resets) in 88 ms. (449 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40004 steps (144 resets) in 83 ms. (476 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40004 steps (142 resets) in 91 ms. (434 steps per ms) remains 162/162 properties
Reachability property qltransition_259 is true.
BEST_FIRST walk for 40004 steps (143 resets) in 93 ms. (425 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40003 steps (141 resets) in 83 ms. (476 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40003 steps (141 resets) in 119 ms. (333 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40004 steps (133 resets) in 99 ms. (400 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40003 steps (136 resets) in 89 ms. (444 steps per ms) remains 162/162 properties
BEST_FIRST walk for 40004 steps (132 resets) in 99 ms. (400 steps per ms) remains 159/162 properties
BEST_FIRST walk for 40004 steps (135 resets) in 81 ms. (487 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (133 resets) in 109 ms. (363 steps per ms) remains 159/159 properties
BEST_FIRST walk for 40004 steps (140 resets) in 83 ms. (476 steps per ms) remains 158/159 properties
BEST_FIRST walk for 40004 steps (141 resets) in 107 ms. (370 steps per ms) remains 158/158 properties
BEST_FIRST walk for 40004 steps (143 resets) in 80 ms. (493 steps per ms) remains 158/158 properties
Reachability property qltransition_258 is true.
BEST_FIRST walk for 40004 steps (142 resets) in 87 ms. (454 steps per ms) remains 158/158 properties
BEST_FIRST walk for 40004 steps (142 resets) in 120 ms. (330 steps per ms) remains 158/158 properties
BEST_FIRST walk for 40004 steps (142 resets) in 101 ms. (392 steps per ms) remains 158/158 properties
BEST_FIRST walk for 40004 steps (142 resets) in 85 ms. (465 steps per ms) remains 158/158 properties
BEST_FIRST walk for 40004 steps (142 resets) in 103 ms. (384 steps per ms) remains 158/158 properties
BEST_FIRST walk for 40004 steps (142 resets) in 87 ms. (454 steps per ms) remains 158/158 properties
BEST_FIRST walk for 40004 steps (141 resets) in 90 ms. (439 steps per ms) remains 158/158 properties
BEST_FIRST walk for 40003 steps (133 resets) in 82 ms. (481 steps per ms) remains 158/158 properties
BEST_FIRST walk for 40004 steps (133 resets) in 87 ms. (454 steps per ms) remains 158/158 properties
BEST_FIRST walk for 40004 steps (135 resets) in 103 ms. (384 steps per ms) remains 158/158 properties
BEST_FIRST walk for 40004 steps (133 resets) in 82 ms. (481 steps per ms) remains 157/158 properties
BEST_FIRST walk for 40004 steps (135 resets) in 94 ms. (421 steps per ms) remains 157/157 properties
Reachability property qltransition_257 is true.
BEST_FIRST walk for 40004 steps (141 resets) in 89 ms. (444 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (141 resets) in 77 ms. (512 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (140 resets) in 88 ms. (449 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (141 resets) in 96 ms. (412 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (141 resets) in 79 ms. (500 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40003 steps (143 resets) in 77 ms. (512 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40004 steps (141 resets) in 75 ms. (526 steps per ms) remains 157/157 properties
BEST_FIRST walk for 40003 steps (142 resets) in 86 ms. (459 steps per ms) remains 156/157 properties
BEST_FIRST walk for 40004 steps (141 resets) in 84 ms. (470 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40003 steps (142 resets) in 98 ms. (404 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (130 resets) in 104 ms. (380 steps per ms) remains 155/156 properties
BEST_FIRST walk for 40004 steps (130 resets) in 85 ms. (465 steps per ms) remains 154/155 properties
BEST_FIRST walk for 40004 steps (131 resets) in 78 ms. (506 steps per ms) remains 153/154 properties
Reachability property qltransition_256 is true.
BEST_FIRST walk for 40004 steps (143 resets) in 97 ms. (408 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (140 resets) in 91 ms. (434 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (143 resets) in 75 ms. (526 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (143 resets) in 87 ms. (454 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (141 resets) in 92 ms. (430 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (140 resets) in 83 ms. (476 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40003 steps (142 resets) in 77 ms. (512 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (143 resets) in 104 ms. (380 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (140 resets) in 77 ms. (512 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (141 resets) in 74 ms. (533 steps per ms) remains 152/153 properties
BEST_FIRST walk for 40004 steps (134 resets) in 74 ms. (533 steps per ms) remains 152/152 properties
BEST_FIRST walk for 40004 steps (133 resets) in 77 ms. (512 steps per ms) remains 152/152 properties
BEST_FIRST walk for 40004 steps (131 resets) in 74 ms. (533 steps per ms) remains 152/152 properties
BEST_FIRST walk for 40004 steps (127 resets) in 85 ms. (465 steps per ms) remains 151/152 properties
BEST_FIRST walk for 40004 steps (133 resets) in 77 ms. (512 steps per ms) remains 151/151 properties
Reachability property qltransition_255 is true.
BEST_FIRST walk for 40004 steps (131 resets) in 75 ms. (526 steps per ms) remains 151/151 properties
BEST_FIRST walk for 40003 steps (141 resets) in 78 ms. (506 steps per ms) remains 151/151 properties
BEST_FIRST walk for 40004 steps (141 resets) in 79 ms. (500 steps per ms) remains 151/151 properties
BEST_FIRST walk for 40004 steps (141 resets) in 74 ms. (533 steps per ms) remains 151/151 properties
BEST_FIRST walk for 40003 steps (141 resets) in 71 ms. (555 steps per ms) remains 151/151 properties
BEST_FIRST walk for 40004 steps (143 resets) in 75 ms. (526 steps per ms) remains 151/151 properties
BEST_FIRST walk for 40004 steps (142 resets) in 75 ms. (526 steps per ms) remains 151/151 properties
BEST_FIRST walk for 40004 steps (141 resets) in 84 ms. (470 steps per ms) remains 151/151 properties
BEST_FIRST walk for 40004 steps (142 resets) in 92 ms. (430 steps per ms) remains 151/151 properties
BEST_FIRST walk for 40003 steps (140 resets) in 111 ms. (357 steps per ms) remains 151/151 properties
BEST_FIRST walk for 40004 steps (141 resets) in 86 ms. (459 steps per ms) remains 151/151 properties
BEST_FIRST walk for 40003 steps (140 resets) in 75 ms. (526 steps per ms) remains 151/151 properties
BEST_FIRST walk for 40003 steps (131 resets) in 76 ms. (519 steps per ms) remains 149/151 properties
Reachability property qltransition_254 is true.
BEST_FIRST walk for 40003 steps (132 resets) in 85 ms. (465 steps per ms) remains 149/149 properties
BEST_FIRST walk for 40004 steps (130 resets) in 72 ms. (548 steps per ms) remains 149/149 properties
BEST_FIRST walk for 40004 steps (132 resets) in 84 ms. (470 steps per ms) remains 149/149 properties
BEST_FIRST walk for 40004 steps (135 resets) in 83 ms. (476 steps per ms) remains 149/149 properties
BEST_FIRST walk for 40003 steps (138 resets) in 85 ms. (465 steps per ms) remains 149/149 properties
BEST_FIRST walk for 40004 steps (143 resets) in 103 ms. (384 steps per ms) remains 149/149 properties
BEST_FIRST walk for 40004 steps (141 resets) in 78 ms. (506 steps per ms) remains 149/149 properties
BEST_FIRST walk for 40004 steps (140 resets) in 86 ms. (459 steps per ms) remains 149/149 properties
BEST_FIRST walk for 40004 steps (143 resets) in 82 ms. (481 steps per ms) remains 149/149 properties
BEST_FIRST walk for 40004 steps (143 resets) in 91 ms. (434 steps per ms) remains 149/149 properties
BEST_FIRST walk for 40002 steps (140 resets) in 82 ms. (481 steps per ms) remains 148/149 properties
Reachability property qltransition_253 is true.
BEST_FIRST walk for 40004 steps (141 resets) in 79 ms. (500 steps per ms) remains 148/148 properties
BEST_FIRST walk for 40004 steps (141 resets) in 99 ms. (400 steps per ms) remains 148/148 properties
BEST_FIRST walk for 40004 steps (140 resets) in 91 ms. (434 steps per ms) remains 148/148 properties
BEST_FIRST walk for 40004 steps (141 resets) in 86 ms. (459 steps per ms) remains 148/148 properties
BEST_FIRST walk for 40004 steps (133 resets) in 98 ms. (404 steps per ms) remains 148/148 properties
BEST_FIRST walk for 40004 steps (133 resets) in 96 ms. (412 steps per ms) remains 147/148 properties
BEST_FIRST walk for 40004 steps (130 resets) in 86 ms. (459 steps per ms) remains 146/147 properties
BEST_FIRST walk for 40004 steps (133 resets) in 71 ms. (555 steps per ms) remains 146/146 properties
BEST_FIRST walk for 40003 steps (134 resets) in 89 ms. (444 steps per ms) remains 146/146 properties
BEST_FIRST walk for 40002 steps (134 resets) in 88 ms. (449 steps per ms) remains 146/146 properties
BEST_FIRST walk for 40004 steps (142 resets) in 86 ms. (459 steps per ms) remains 146/146 properties
BEST_FIRST walk for 40004 steps (142 resets) in 68 ms. (579 steps per ms) remains 146/146 properties
Reachability property qltransition_252 is true.
BEST_FIRST walk for 40004 steps (143 resets) in 77 ms. (512 steps per ms) remains 146/146 properties
BEST_FIRST walk for 40004 steps (141 resets) in 83 ms. (476 steps per ms) remains 145/146 properties
BEST_FIRST walk for 40004 steps (142 resets) in 90 ms. (439 steps per ms) remains 145/145 properties
BEST_FIRST walk for 40004 steps (142 resets) in 75 ms. (526 steps per ms) remains 145/145 properties
BEST_FIRST walk for 40004 steps (139 resets) in 86 ms. (459 steps per ms) remains 145/145 properties
BEST_FIRST walk for 40004 steps (143 resets) in 76 ms. (519 steps per ms) remains 145/145 properties
BEST_FIRST walk for 40004 steps (140 resets) in 105 ms. (377 steps per ms) remains 145/145 properties
BEST_FIRST walk for 40004 steps (140 resets) in 83 ms. (476 steps per ms) remains 145/145 properties
BEST_FIRST walk for 40003 steps (140 resets) in 81 ms. (487 steps per ms) remains 144/145 properties
BEST_FIRST walk for 40004 steps (131 resets) in 94 ms. (421 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40004 steps (131 resets) in 80 ms. (493 steps per ms) remains 143/144 properties
Reachability property qltransition_251 is true.
BEST_FIRST walk for 40002 steps (129 resets) in 98 ms. (404 steps per ms) remains 143/143 properties
BEST_FIRST walk for 40004 steps (132 resets) in 84 ms. (470 steps per ms) remains 143/143 properties
BEST_FIRST walk for 40003 steps (128 resets) in 90 ms. (439 steps per ms) remains 143/143 properties
BEST_FIRST walk for 40004 steps (152 resets) in 66 ms. (597 steps per ms) remains 143/143 properties
// Phase 1: matrix 902 rows 86 cols
[2025-05-29 19:13:14] [INFO ] Computed 13 invariants in 7 ms
[2025-05-29 19:13:14] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 45 unsolved
Reachability property qltransition_250 is true.
At refinement iteration 2 (OVERLAPS) 52/86 variables, 13/47 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 52/99 constraints. Problems are: Problem set: 0 solved, 45 unsolved
Reachability property qltransition_249 is true.
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 45 unsolved
Problem qltransition_899 is UNSAT
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING SMT_REFINEMENT BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
SMT process timed out in 858ms, After SMT, problems are : Problem set: 1 solved, 44 unsolved
Fused 44 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 34 out of 86 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 902/902 transitions.
Graph (complete) has 1027 edges and 86 vertex of which 84 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 68 transition count 766
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 68 transition count 766
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 40 place count 68 transition count 759
Free-agglomeration rule applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 47 place count 68 transition count 752
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 54 place count 61 transition count 752
Applied a total of 54 rules in 132 ms. Remains 61 /86 variables (removed 25) and now considering 752/902 (removed 150) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 61/86 places, 752/902 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 52449 ms.
BK_STOP 1748545995799
--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="AutonomousCar-PT-09b"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 AutonomousCar-PT-09b, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r007-tall-174853737700462"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-09b.tgz
mv AutonomousCar-PT-09b execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.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 '
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;