Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901994200351.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 ShieldRVt-PT-100B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901994200351
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K 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 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 1.3M May 29 14:33 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 ShieldRVt-PT-100B-ReachabilityFireability-2023-01
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-00
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-02
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-03
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-04
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-05
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-06
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-07
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-08
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-09
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-10
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-11
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-12
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-13
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-14
FORMULA_NAME ShieldRVt-PT-100B-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749144287885

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-100B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-05 17:24:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-05 17:24:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 17:24:49] [INFO ] Load time of PNML (sax parser for PT used): 239 ms
[2025-06-05 17:24:49] [INFO ] Transformed 5003 places.
[2025-06-05 17:24:49] [INFO ] Transformed 5003 transitions.
[2025-06-05 17:24:49] [INFO ] Found NUPN structural information;
[2025-06-05 17:24:49] [INFO ] Parsed PT model containing 5003 places and 5003 transitions and 11806 arcs in 463 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 2781 ms. (14 steps per ms) remains 10/16 properties
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-05 17:24:50] [INFO ] Flatten gal took : 458 ms
BEST_FIRST walk for 40003 steps (8 resets) in 210 ms. (189 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 664 ms. (60 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 306 ms. (130 steps per ms) remains 10/10 properties
[2025-06-05 17:24:51] [INFO ] Flatten gal took : 422 ms
[2025-06-05 17:24:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6107183437874563845.gal : 132 ms
[2025-06-05 17:24:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10038947805121839301.prop : 2 ms
BEST_FIRST walk for 40004 steps (8 resets) in 1164 ms. (34 steps per ms) remains 10/10 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/ReachabilityCardinality6107183437874563845.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10038947805121839301.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (8 resets) in 195 ms. (204 steps per ms) remains 10/10 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40003 steps (8 resets) in 214 ms. (186 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 203 ms. (196 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 190 ms. (209 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 115 ms. (344 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 10/10 properties
// Phase 1: matrix 5003 rows 5003 cols
[2025-06-05 17:24:51] [INFO ] Computed 401 invariants in 48 ms
Excessive predecessor constraint size, skipping predecessor.
Loading property file /tmp/ReachabilityCardinality10038947805121839301.prop.
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) 0/188 variables, 188/188 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/188 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 3745/3933 variables, 307/495 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3933 variables, 3745/4240 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3933 variables, 0/4240 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 1070/5003 variables, 94/4334 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5003 variables, 1070/5404 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5003 variables, 0/5404 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SMT process timed out in 5222ms, After SMT, problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 188 out of 5003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5003/5003 places, 5003/5003 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1402 transitions
Trivial Post-agglo rules discarded 1402 transitions
Performed 1402 trivial Post agglomeration. Transition count delta: 1402
Iterating post reduction 0 with 1402 rules applied. Total rules applied 1402 place count 5003 transition count 3601
Reduce places removed 1402 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 1404 rules applied. Total rules applied 2806 place count 3601 transition count 3599
Reduce places removed 1 places and 0 transitions.
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Iterating post reduction 2 with 84 rules applied. Total rules applied 2890 place count 3600 transition count 3516
Reduce places removed 83 places and 0 transitions.
Iterating post reduction 3 with 83 rules applied. Total rules applied 2973 place count 3517 transition count 3516
Performed 410 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 410 Pre rules applied. Total rules applied 2973 place count 3517 transition count 3106
Deduced a syphon composed of 410 places in 9 ms
Reduce places removed 410 places and 0 transitions.
Iterating global reduction 4 with 820 rules applied. Total rules applied 3793 place count 3107 transition count 3106
Discarding 629 places :
Symmetric choice reduction at 4 with 629 rule applications. Total rules 4422 place count 2478 transition count 2477
Iterating global reduction 4 with 629 rules applied. Total rules applied 5051 place count 2478 transition count 2477
Performed 251 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 251 Pre rules applied. Total rules applied 5051 place count 2478 transition count 2226
Deduced a syphon composed of 251 places in 19 ms
Reduce places removed 251 places and 0 transitions.
Iterating global reduction 4 with 502 rules applied. Total rules applied 5553 place count 2227 transition count 2226
Performed 859 Post agglomeration using F-continuation condition.Transition count delta: 859
Deduced a syphon composed of 859 places in 4 ms
Reduce places removed 859 places and 0 transitions.
Iterating global reduction 4 with 1718 rules applied. Total rules applied 7271 place count 1368 transition count 1367
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -81
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 7473 place count 1267 transition count 1448
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -72
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 7675 place count 1166 transition count 1520
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 46 places in 2 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 7767 place count 1120 transition count 1555
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 7768 place count 1120 transition count 1554
Free-agglomeration rule applied 20 times.
Iterating global reduction 5 with 20 rules applied. Total rules applied 7788 place count 1120 transition count 1534
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 7808 place count 1100 transition count 1534
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 6 with 12 rules applied. Total rules applied 7820 place count 1100 transition count 1522
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 7822 place count 1100 transition count 1522
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 7823 place count 1099 transition count 1521
Applied a total of 7823 rules in 1765 ms. Remains 1099 /5003 variables (removed 3904) and now considering 1521/5003 (removed 3482) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1775 ms. Remains : 1099/5003 places, 1521/5003 transitions.
RANDOM walk for 40000 steps (8 resets) in 1078 ms. (37 steps per ms) remains 8/10 properties
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 305 ms. (130 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 334 ms. (119 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 269 ms. (148 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 335 ms. (119 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 355 ms. (112 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 8/8 properties
// Phase 1: matrix 1521 rows 1099 cols
[2025-06-05 17:24:59] [INFO ] Computed 401 invariants in 5 ms
[2025-06-05 17:24:59] [INFO ] State equation strengthened by 572 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) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 722/888 variables, 301/301 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/888 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 81/969 variables, 38/339 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/969 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 1404/2373 variables, 969/1308 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2373 variables, 556/1864 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2373 variables, 0/1864 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 218/2591 variables, 112/1976 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2591 variables, 53/2029 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2591 variables, 16/2045 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2591 variables, 0/2045 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 6/2597 variables, 3/2048 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2597 variables, 0/2048 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 23/2620 variables, 18/2066 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2620 variables, 6/2072 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2620 variables, 0/2072 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 0/2620 variables, 0/2072 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2620/2620 variables, and 2072 constraints, problems are : Problem set: 0 solved, 8 unsolved in 4338 ms.
Refiners :[Positive P Invariants (semi-flows): 401/401 constraints, State Equation: 1099/1099 constraints, ReadFeed: 572/572 constraints, PredecessorRefiner: 8/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 722/888 variables, 301/301 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:04] [INFO ] Deduced a trap composed of 4 places in 108 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:04] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:04] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:04] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:04] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:04] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:05] [INFO ] Deduced a trap composed of 17 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:05] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:05] [INFO ] Deduced a trap composed of 17 places in 98 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:05] [INFO ] Deduced a trap composed of 18 places in 98 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:05] [INFO ] Deduced a trap composed of 14 places in 69 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:05] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:05] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/888 variables, 13/314 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:05] [INFO ] Deduced a trap composed of 7 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:06] [INFO ] Deduced a trap composed of 17 places in 90 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/888 variables, 2/316 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:06] [INFO ] Deduced a trap composed of 7 places in 71 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/888 variables, 1/317 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:06] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:06] [INFO ] Deduced a trap composed of 16 places in 82 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:06] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/888 variables, 3/320 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:06] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:07] [INFO ] Deduced a trap composed of 19 places in 63 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/888 variables, 2/322 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :36 after 69
At refinement iteration 7 (INCLUDED_ONLY) 0/888 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 81/969 variables, 38/360 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :69 after 309
[2025-06-05 17:25:07] [INFO ] Deduced a trap composed of 6 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :309 after 1.9172e+09
[2025-06-05 17:25:07] [INFO ] Deduced a trap composed of 7 places in 81 ms of which 6 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :1.9172e+09 after 3.19577e+23
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:07] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 5 ms to minimize.
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :3.19577e+23 after 9.9895e+51
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:07] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/969 variables, 4/364 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :9.9895e+51 after 2.3394e+111
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:08] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/969 variables, 1/365 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :2.3394e+111 after 2.85496e+229
At refinement iteration 11 (INCLUDED_ONLY) 0/969 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 1404/2373 variables, 969/1334 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2373 variables, 556/1890 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2373 variables, 4/1894 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:12] [INFO ] Deduced a trap composed of 18 places in 108 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:12] [INFO ] Deduced a trap composed of 26 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:14] [INFO ] Deduced a trap composed of 18 places in 126 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:15] [INFO ] Deduced a trap composed of 18 places in 111 ms of which 8 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/2373 variables, 4/1898 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:17] [INFO ] Deduced a trap composed of 14 places in 92 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/2373 variables, 1/1899 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:19] [INFO ] Deduced a trap composed of 18 places in 90 ms of which 6 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/2373 variables, 1/1900 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:21] [INFO ] Deduced a trap along path composed of 2 places in 37 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:21] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:21] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:21] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:22] [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 17:25:22] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:22] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:22] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/2373 variables, 0/1900 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (OVERLAPS) 218/2591 variables, 112/2012 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2591 variables, 53/2065 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2591 variables, 16/2081 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2591 variables, 2/2083 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:25] [INFO ] Deduced a trap composed of 7 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:25] [INFO ] Deduced a trap composed of 18 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:25] [INFO ] Deduced a trap composed of 5 places in 120 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:26] [INFO ] Deduced a trap composed of 6 places in 89 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:27] [INFO ] Deduced a trap composed of 9 places in 131 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:27] [INFO ] Deduced a trap composed of 9 places in 132 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:27] [INFO ] Deduced a trap composed of 12 places in 153 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:28] [INFO ] Deduced a trap composed of 17 places in 116 ms of which 6 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/2591 variables, 8/2091 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:28] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 4 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/2591 variables, 1/2092 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2591 variables, 8/2100 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:31] [INFO ] Deduced a trap along path composed of 2 places in 34 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:31] [INFO ] Deduced a trap along path composed of 4 places in 52 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:32] [INFO ] Deduced a trap along path composed of 2 places in 39 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:32] [INFO ] Deduced a trap along path composed of 2 places in 36 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:32] [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 17:25:32] [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 17:25:32] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:32] [INFO ] Deduced a trap along path composed of 2 places in 33 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:33] [INFO ] Deduced a trap along path composed of 4 places in 28 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:25:33] [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 17:25:33] [INFO ] Deduced a trap along path composed of 2 places in 16 ms of which 1 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/2591 variables, 11/2111 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2591 variables, 0/2111 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 28 (OVERLAPS) 6/2597 variables, 3/2114 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/2597 variables, 0/2114 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 30 (OVERLAPS) 23/2620 variables, 18/2132 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/2620 variables, 6/2138 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2620 variables, 0/2138 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 33 (OVERLAPS) 0/2620 variables, 0/2138 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2620/2620 variables, and 2138 constraints, problems are : Problem set: 0 solved, 8 unsolved in 39454 ms.
Refiners :[Positive P Invariants (semi-flows): 401/401 constraints, State Equation: 1099/1099 constraints, ReadFeed: 572/572 constraints, PredecessorRefiner: 8/6 constraints, Known Traps: 41/41 constraints, Known Traps Along Path: 19/19 constraints]
After SMT, in 43856ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 12793 ms.
Support contains 166 out of 1099 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1099/1099 places, 1521/1521 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1099 transition count 1511
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 1089 transition count 1511
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 20 place count 1089 transition count 1503
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 36 place count 1081 transition count 1503
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 58 place count 1070 transition count 1492
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 68 place count 1065 transition count 1496
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 1063 transition count 1494
Applied a total of 70 rules in 112 ms. Remains 1063 /1099 variables (removed 36) and now considering 1494/1521 (removed 27) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 1063/1099 places, 1494/1521 transitions.
RANDOM walk for 40000 steps (12 resets) in 828 ms. (48 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 314 ms. (126 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 223 ms. (178 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 299 ms. (133 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 227 ms. (175 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 244 ms. (163 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 302 ms. (132 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 218 ms. (182 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 98558 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :0 out of 8
Probabilistic random walk after 98558 steps, saw 66489 distinct states, run finished after 3006 ms. (steps per millisecond=32 ) properties seen :0
// Phase 1: matrix 1494 rows 1063 cols
[2025-06-05 17:26:00] [INFO ] Computed 401 invariants in 4 ms
[2025-06-05 17:26:00] [INFO ] State equation strengthened by 588 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) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 697/863 variables, 301/301 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/863 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 76/939 variables, 38/339 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/939 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 1379/2318 variables, 939/1278 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2318 variables, 569/1847 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2318 variables, 0/1847 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 219/2537 variables, 112/1959 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2537 variables, 56/2015 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2537 variables, 19/2034 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2537 variables, 0/2034 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 20/2557 variables, 12/2046 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2557 variables, 6/2052 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2557 variables, 0/2052 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 0/2557 variables, 0/2052 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2557/2557 variables, and 2052 constraints, problems are : Problem set: 0 solved, 8 unsolved in 3448 ms.
Refiners :[Positive P Invariants (semi-flows): 401/401 constraints, State Equation: 1063/1063 constraints, ReadFeed: 588/588 constraints, PredecessorRefiner: 8/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 697/863 variables, 301/301 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:04] [INFO ] Deduced a trap composed of 4 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:04] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:04] [INFO ] Deduced a trap composed of 9 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:04] [INFO ] Deduced a trap composed of 10 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:04] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:04] [INFO ] Deduced a trap composed of 15 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 17:26:04] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:04] [INFO ] Deduced a trap composed of 7 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:04] [INFO ] Deduced a trap composed of 13 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:04] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:05] [INFO ] Deduced a trap composed of 13 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:05] [INFO ] Deduced a trap composed of 12 places in 80 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/863 variables, 12/313 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:05] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:05] [INFO ] Deduced a trap composed of 14 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:05] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/863 variables, 3/316 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:05] [INFO ] Deduced a trap composed of 7 places in 58 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/863 variables, 1/317 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:05] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:05] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/863 variables, 2/319 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/863 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 76/939 variables, 38/357 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:06] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/939 variables, 1/358 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:06] [INFO ] Deduced a trap composed of 6 places in 77 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/939 variables, 1/359 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/939 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 1379/2318 variables, 939/1298 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2318 variables, 569/1867 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2318 variables, 4/1871 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:18] [INFO ] Deduced a trap composed of 6 places in 92 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:18] [INFO ] Deduced a trap composed of 12 places in 98 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:18] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:18] [INFO ] Deduced a trap composed of 16 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:18] [INFO ] Deduced a trap composed of 18 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:19] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/2318 variables, 6/1877 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:21] [INFO ] Deduced a trap composed of 12 places in 78 ms of which 5 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/2318 variables, 1/1878 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:22] [INFO ] Deduced a trap along path composed of 2 places in 36 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:22] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:23] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:23] [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 17:26:23] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:23] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:23] [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 17:26:23] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:23] [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 17:26:23] [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 17:26:24] [INFO ] Deduced a trap along path composed of 2 places in 141 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:24] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:24] [INFO ] Deduced a trap along path composed of 3 places in 197 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:24] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:24] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/2318 variables, 7/1885 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2318 variables, 0/1885 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (OVERLAPS) 219/2537 variables, 112/1997 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2537 variables, 56/2053 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2537 variables, 19/2072 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2537 variables, 2/2074 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:31] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:31] [INFO ] Deduced a trap composed of 15 places in 100 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:31] [INFO ] Deduced a trap composed of 17 places in 117 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:32] [INFO ] Deduced a trap composed of 5 places in 97 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:32] [INFO ] Deduced a trap composed of 26 places in 99 ms of which 7 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/2537 variables, 5/2079 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2537 variables, 8/2087 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:38] [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 17:26:38] [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 17:26:38] [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 17:26:38] [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 17:26:38] [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 17:26:38] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/2537 variables, 6/2093 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2537 variables, 0/2093 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (OVERLAPS) 20/2557 variables, 12/2105 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2557 variables, 6/2111 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:44] [INFO ] Deduced a trap along path composed of 3 places in 18 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:26:44] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 0 ms to minimize.
At refinement iteration 28 (INCLUDED_ONLY) 0/2557 variables, 2/2113 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/2557 variables, 0/2113 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 30 (OVERLAPS) 0/2557 variables, 0/2113 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2557/2557 variables, and 2113 constraints, problems are : Problem set: 0 solved, 8 unsolved in 47050 ms.
Refiners :[Positive P Invariants (semi-flows): 401/401 constraints, State Equation: 1063/1063 constraints, ReadFeed: 588/588 constraints, PredecessorRefiner: 8/6 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 23/23 constraints]
After SMT, in 50537ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 10735 ms.
Support contains 166 out of 1063 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1063/1063 places, 1494/1494 transitions.
Applied a total of 0 rules in 25 ms. Remains 1063 /1063 variables (removed 0) and now considering 1494/1494 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 1063/1063 places, 1494/1494 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1063/1063 places, 1494/1494 transitions.
Applied a total of 0 rules in 24 ms. Remains 1063 /1063 variables (removed 0) and now considering 1494/1494 (removed 0) transitions.
[2025-06-05 17:27:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 17:27:02] [INFO ] Implicit Places using invariants in 645 ms returned []
[2025-06-05 17:27:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 17:27:02] [INFO ] State equation strengthened by 588 read => feed constraints.
[2025-06-05 17:27:07] [INFO ] Implicit Places using invariants and state equation in 5441 ms returned []
Implicit Place search using SMT with State Equation took 6118 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 17:27:07] [INFO ] Redundant transitions in 78 ms returned []
Running 1480 sub problems to find dead transitions.
[2025-06-05 17:27:07] [INFO ] Invariant cache hit.
[2025-06-05 17:27:07] [INFO ] State equation strengthened by 588 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1052 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 1480 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1052/2557 variables, and 84 constraints, problems are : Problem set: 0 solved, 1480 unsolved in 30099 ms.
Refiners :[Positive P Invariants (semi-flows): 84/401 constraints, State Equation: 0/1063 constraints, ReadFeed: 0/588 constraints, PredecessorRefiner: 1480/1480 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1480 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1052 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 1480 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1052/2557 variables, and 84 constraints, problems are : Problem set: 0 solved, 1480 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 84/401 constraints, State Equation: 0/1063 constraints, ReadFeed: 0/588 constraints, PredecessorRefiner: 0/1480 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60590ms problems are : Problem set: 0 solved, 1480 unsolved
Search for dead transitions found 0 dead transitions in 60596ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66833 ms. Remains : 1063/1063 places, 1494/1494 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 267 edges and 1063 vertex of which 2 / 1063 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 1061 transition count 1491
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 1061 transition count 1490
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 6 place count 1059 transition count 1490
Drop transitions (Redundant composition of simpler transitions.) removed 50 transitions
Redundant transition composition rules discarded 50 transitions
Iterating global reduction 1 with 50 rules applied. Total rules applied 56 place count 1059 transition count 1440
Partial Free-agglomeration rule applied 55 times.
Drop transitions (Partial Free agglomeration) removed 55 transitions
Iterating global reduction 1 with 55 rules applied. Total rules applied 111 place count 1059 transition count 1440
Drop transitions (Redundant composition of simpler transitions.) removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 1 with 41 rules applied. Total rules applied 152 place count 1059 transition count 1399
Applied a total of 152 rules in 170 ms. Remains 1059 /1063 variables (removed 4) and now considering 1399/1494 (removed 95) transitions.
Running SMT prover for 8 properties.
// Phase 1: matrix 1399 rows 1059 cols
[2025-06-05 17:28:08] [INFO ] Computed 399 invariants in 4 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-05 17:28:09] [INFO ] [Real]Absence check using 399 positive place invariants in 72 ms returned sat
[2025-06-05 17:28:09] [INFO ] After 527ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-05 17:28:09] [INFO ] [Nat]Absence check using 399 positive place invariants in 71 ms returned sat
[2025-06-05 17:28:10] [INFO ] After 843ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:10] [INFO ] Deduced a trap composed of 6 places in 116 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:10] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:10] [INFO ] Deduced a trap composed of 9 places in 144 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:11] [INFO ] Deduced a trap composed of 12 places in 133 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:11] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 5 ms to minimize.
[2025-06-05 17:28:11] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 811 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:11] [INFO ] Deduced a trap composed of 14 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:11] [INFO ] Deduced a trap composed of 26 places in 91 ms of which 6 ms to minimize.
[2025-06-05 17:28:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 321 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:11] [INFO ] Deduced a trap composed of 10 places in 175 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:12] [INFO ] Deduced a trap composed of 11 places in 177 ms of which 12 ms to minimize.
[2025-06-05 17:28:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 480 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:12] [INFO ] Deduced a trap composed of 16 places in 67 ms of which 4 ms to minimize.
[2025-06-05 17:28:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 152 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:12] [INFO ] Deduced a trap composed of 15 places in 101 ms of which 4 ms to minimize.
[2025-06-05 17:28:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 181 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:13] [INFO ] Deduced a trap composed of 4 places in 80 ms of which 4 ms to minimize.
[2025-06-05 17:28:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 158 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:13] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 4 ms to minimize.
[2025-06-05 17:28:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 155 ms
TRAPS : Iteration 2
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:14] [INFO ] Deduced a trap composed of 6 places in 84 ms of which 4 ms to minimize.
[2025-06-05 17:28:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 168 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:14] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 3 ms to minimize.
[2025-06-05 17:28:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 151 ms
TRAPS : Iteration 3
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:15] [INFO ] Deduced a trap composed of 31 places in 106 ms of which 7 ms to minimize.
[2025-06-05 17:28:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 190 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 17:28:15] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 4 ms to minimize.
[2025-06-05 17:28:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
TRAPS : Iteration 4
[2025-06-05 17:28:16] [INFO ] After 6939ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
[2025-06-05 17:28:16] [INFO ] After 7833ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
[2025-06-05 17:28:17] [INFO ] Flatten gal took : 69 ms
[2025-06-05 17:28:17] [INFO ] Flatten gal took : 72 ms
[2025-06-05 17:28:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8614236514139115391.gal : 20 ms
[2025-06-05 17:28:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15041296904555757781.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/ReachabilityCardinality8614236514139115391.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15041296904555757781.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality15041296904555757781.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :10 after 14
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :14 after 40
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :40 after 846
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :846 after 813573
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :813573 after 5.06102e+10
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :5.06102e+10 after 1.88231e+22
Detected timeout of ITS tools.
[2025-06-05 17:28:32] [INFO ] Flatten gal took : 49 ms
[2025-06-05 17:28:32] [INFO ] Applying decomposition
[2025-06-05 17:28:32] [INFO ] Flatten gal took : 51 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/graph11940600499138063202.txt' '-o' '/tmp/graph11940600499138063202.bin' '-w' '/tmp/graph11940600499138063202.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11940600499138063202.bin' '-l' '-1' '-v' '-w' '/tmp/graph11940600499138063202.weights' '-q' '0' '-e' '0.001'
[2025-06-05 17:28:32] [INFO ] Decomposing Gal with order
[2025-06-05 17:28:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 17:28:32] [INFO ] Removed a total of 1274 redundant transitions.
[2025-06-05 17:28:32] [INFO ] Flatten gal took : 126 ms
[2025-06-05 17:28:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 36 ms.
[2025-06-05 17:28:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11899674891125529866.gal : 19 ms
[2025-06-05 17:28:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12027823175752645682.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11899674891125529866.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12027823175752645682.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality12027823175752645682.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :1 after 5
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :5 after 685
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :685 after 629677
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :629677 after 3.03661e+11
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :3.03661e+11 after 6.27438e+21
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.81173e+151,6.6783,253860,2848,63,529177,731,2333,1.19537e+06,111,2688,0
Total reachable state count : 2.811726975477625323325648193320929050595e+151

Verifying 8 reachability properties.
Reachability property ShieldRVt-PT-100B-ReachabilityFireability-2025-00 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-00,9.60217e+125,6.71012,253860,1233,33,529177,731,2333,1.19537e+06,113,2688,0
Reachability property ShieldRVt-PT-100B-ReachabilityFireability-2023-01 does not hold.
No reachable states exhibit your property : ShieldRVt-PT-100B-ReachabilityFireability-2023-01

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2023-01,0,6.71662,253860,1,0,529177,731,2357,1.19537e+06,118,2688,1278
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-05 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-05,8.72892e+150,6.73333,253860,3242,39,529177,731,2379,1.19537e+06,120,2688,3640
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-06 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-06,5.28139e+148,6.73703,253860,1349,36,529177,731,2393,1.19537e+06,120,2688,4374
Reachability property ShieldRVt-PT-100B-ReachabilityFireability-2025-07 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-07,1.23951e+147,6.74709,253860,1520,34,529177,731,2418,1.19537e+06,121,2688,6822
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-09 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-09,4.90571e+149,6.77749,253860,4104,39,529177,731,2507,1.19537e+06,122,2688,11120
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-12 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-12,1.01294e+147,6.83766,253860,6345,40,529177,731,2606,1.19537e+06,123,2688,16079
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-14 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-14,3.86635e+134,6.83896,253860,1303,33,529177,731,2607,1.19537e+06,123,2688,16079
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2023-01 FALSE TECHNIQUES OVER_APPROXIMATION
Over-approximation ignoring read arcs solved -1 properties in 31525 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-05 17:28:40] [INFO ] Flatten gal took : 99 ms
[2025-06-05 17:28:40] [INFO ] Applying decomposition
[2025-06-05 17:28:40] [INFO ] Flatten gal took : 105 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/graph2713117170892729681.txt' '-o' '/tmp/graph2713117170892729681.bin' '-w' '/tmp/graph2713117170892729681.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2713117170892729681.bin' '-l' '-1' '-v' '-w' '/tmp/graph2713117170892729681.weights' '-q' '0' '-e' '0.001'
[2025-06-05 17:28:40] [INFO ] Decomposing Gal with order
[2025-06-05 17:28:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 17:28:41] [INFO ] Removed a total of 600 redundant transitions.
[2025-06-05 17:28:41] [INFO ] Flatten gal took : 210 ms
[2025-06-05 17:28:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 21 ms.
[2025-06-05 17:28:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5099541453189261570.gal : 40 ms
[2025-06-05 17:28:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6641345892819883889.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/ReachabilityCardinality5099541453189261570.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6641345892819883889.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality6641345892819883889.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :1 after 837700
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :837700 after 3.01891e+21
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :3.01891e+21 after 3.50144e+27
Detected timeout of ITS tools.
[2025-06-05 17:58:45] [INFO ] Flatten gal took : 369 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5502077806211656635
[2025-06-05 17:58:46] [INFO ] Applying decomposition
[2025-06-05 17:58:46] [INFO ] Computing symmetric may disable matrix : 1494 transitions.
[2025-06-05 17:58:46] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-05 17:58:46] [INFO ] Computing symmetric may enable matrix : 1494 transitions.
[2025-06-05 17:58:46] [INFO ] Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-05 17:58:46] [INFO ] Flatten gal took : 340 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/graph15516554888711015067.txt' '-o' '/tmp/graph15516554888711015067.bin' '-w' '/tmp/graph15516554888711015067.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15516554888711015067.bin' '-l' '-1' '-v' '-w' '/tmp/graph15516554888711015067.weights' '-q' '0' '-e' '0.001'
[2025-06-05 17:58:50] [INFO ] Decomposing Gal with order
[2025-06-05 17:58:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 17:58:50] [INFO ] Removed a total of 2031 redundant transitions.
[2025-06-05 17:58:50] [INFO ] Flatten gal took : 130 ms
[2025-06-05 17:58:50] [INFO ] Computing Do-Not-Accords matrix : 1494 transitions.
[2025-06-05 17:58:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 758 labels/synchronizations in 43 ms.
[2025-06-05 17:58:50] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability4116736169510062873.gal : 9 ms
[2025-06-05 17:58:50] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4474694225843402457.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability4116736169510062873.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4474694225843402457.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
[2025-06-05 17:58:50] [INFO ] Computation of Completed DNA matrix. took 76 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-05 17:58:50] [INFO ] Built C files in 4677ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5502077806211656635
Loading property file /tmp/ReachabilityFireability4474694225843402457.prop.
Running compilation step : cd /tmp/ltsmin5502077806211656635;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '102' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :1 after 36
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :36 after 1359
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :1359 after 1.33786e+06
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :1.33786e+06 after 3.41619e+11
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :3.41619e+11 after 7.96928e+15
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1.76423e+29 after 1.33948e+54
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-14 does not hold.
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Compilation finished in 41442 ms.
Running link step : cd /tmp/ltsmin5502077806211656635;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 81 ms.
Running LTSmin : cd /tmp/ltsmin5502077806211656635;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVtPT100BReachabilityFireability202500==true'
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-12 does not hold.
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin5502077806211656635;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVtPT100BReachabilityFireability202500==true'
Running LTSmin : cd /tmp/ltsmin5502077806211656635;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVtPT100BReachabilityFireability202505==true'
Reachability property ShieldRVt-PT-100B-ReachabilityFireability-2025-07 is true.
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-06 does not hold.
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin5502077806211656635;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVtPT100BReachabilityFireability202505==true'
Running LTSmin : cd /tmp/ltsmin5502077806211656635;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVtPT100BReachabilityFireability202509==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin5502077806211656635;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVtPT100BReachabilityFireability202509==true'
Retrying LTSmin with larger timeout 4112 s
Running LTSmin : cd /tmp/ltsmin5502077806211656635;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVtPT100BReachabilityFireability202500==true'
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-05 does not hold.
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldRVt-PT-100B-ReachabilityFireability-2025-00 is true.
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.33948e+54 after 4.06641e+147
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.76529e+151,221.688,225352,2863,163,499718,6370,1924,913664,205,45249,0
Total reachable state count : 1.765291351480904796276809486667441214722e+151

Verifying 7 reachability properties.
Reachability property ShieldRVt-PT-100B-ReachabilityFireability-2025-00 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-00,2.30582e+138,221.717,225352,1088,100,499718,6370,1926,913664,207,45249,0
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-05 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-05,5.48549e+150,221.735,225352,2995,151,499718,6370,1994,913664,214,45249,2455
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-06 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-06,3.86868e+148,221.74,225352,1356,136,499718,6370,2027,913664,215,45249,3151
Reachability property ShieldRVt-PT-100B-ReachabilityFireability-2025-07 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-07,8.88457e+144,221.752,225352,1606,119,499718,6370,2091,913664,215,45249,5842
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-09 does not hold.
FORMULA ShieldRVt-PT-100B-ReachabilityFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-09,2.75593e+149,221.775,225352,2322,139,499718,6370,2181,913664,219,45249,10189
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-12 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-12,8.13804e+145,221.848,225352,5660,157,499718,6370,2386,913664,220,45249,15123
Invariant property ShieldRVt-PT-100B-ReachabilityFireability-2025-14 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-100B-ReachabilityFireability-2025-14,6.12012e+144,221.849,225352,1313,114,499718,6370,2394,913664,221,45249,15123
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 2485479 ms.

BK_STOP 1749146774656

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ShieldRVt-PT-100B"
export BK_EXAMINATION="ReachabilityFireability"
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 ShieldRVt-PT-100B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r212-tall-174901994200351"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-100B.tgz
mv ShieldRVt-PT-100B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;