Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729700655.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-04a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729700655
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K 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 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K 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 72K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-00
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-01
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-02
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-03
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-04
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-05
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-06
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-07
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-08
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-09
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-10
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-11
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-12
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-13
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-14
FORMULA_NAME AutonomousCar-PT-04a-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748648541040

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-04a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-05-30 23:42:22] [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]
[2025-05-30 23:42:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 23:42:22] [INFO ] Load time of PNML (sax parser for PT used): 71 ms
[2025-05-30 23:42:22] [INFO ] Transformed 49 places.
[2025-05-30 23:42:22] [INFO ] Transformed 193 transitions.
[2025-05-30 23:42:22] [INFO ] Found NUPN structural information;
[2025-05-30 23:42:22] [INFO ] Parsed PT model containing 49 places and 193 transitions and 1306 arcs in 158 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 75 transitions
Reduce redundant transitions removed 75 transitions.
[2025-05-30 23:42:22] [INFO ] Flatten gal took : 95 ms
[2025-05-30 23:42:22] [INFO ] Flatten gal took : 49 ms
[2025-05-30 23:42:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12328149786263319079.gal : 22 ms
[2025-05-30 23:42:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11703348393474573203.prop : 5 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/ReachabilityCardinality12328149786263319079.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11703348393474573203.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 ...330
RANDOM walk for 40000 steps (2305 resets) in 1778 ms. (22 steps per ms) remains 5/16 properties
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Loading property file /tmp/ReachabilityCardinality11703348393474573203.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :6 after 10
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 46
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :46 after 370
Invariant property AutonomousCar-PT-04a-ReachabilityFireability-2025-14 does not hold.
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-10 is true.
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-09 is true.
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-06 is true.
Invariant property AutonomousCar-PT-04a-ReachabilityFireability-2025-04 does not hold.
BEST_FIRST walk for 40001 steps (395 resets) in 717 ms. (55 steps per ms) remains 5/5 properties
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :370 after 4566
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-03 is true.
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :4566 after 5866
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :5866 after 6226
BEST_FIRST walk for 40003 steps (362 resets) in 743 ms. (53 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (361 resets) in 108 ms. (367 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (382 resets) in 100 ms. (396 steps per ms) remains 5/5 properties
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-02 is true.
BEST_FIRST walk for 40003 steps (357 resets) in 152 ms. (261 steps per ms) remains 5/5 properties
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :6226 after 13629
[2025-05-30 23:42:23] [INFO ] Flow matrix only has 117 transitions (discarded 1 similar events)
// Phase 1: matrix 117 rows 49 cols
[2025-05-30 23:42:23] [INFO ] Computed 9 invariants in 6 ms
[2025-05-30 23:42:23] [INFO ] State equation strengthened by 67 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Invariant property AutonomousCar-PT-04a-ReachabilityFireability-2025-05 does not hold.
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :13629 after 20024
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-07 is true.
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :20024 after 25829
Invariant property AutonomousCar-PT-04a-ReachabilityFireability-2025-15 does not hold.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/41 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AutonomousCar-PT-04a-ReachabilityFireability-2025-01 is UNSAT
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem AutonomousCar-PT-04a-ReachabilityFireability-2025-12 is UNSAT
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-12 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 8/49 variables, 9/50 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 8/58 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/58 constraints. Problems are: Problem set: 2 solved, 3 unsolved
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :25829 after 28438
At refinement iteration 5 (OVERLAPS) 116/165 variables, 49/107 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 66/173 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 0/173 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 1/166 variables, 1/174 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/166 variables, 0/174 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/166 variables, 0/174 constraints. Problems are: Problem set: 2 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 166/166 variables, and 174 constraints, problems are : Problem set: 2 solved, 3 unsolved in 300 ms.
Refiners :[Domain max(s): 49/49 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 67/67 constraints, PredecessorRefiner: 5/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 33/33 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/33 constraints. Problems are: Problem set: 2 solved, 3 unsolved
Problem AutonomousCar-PT-04a-ReachabilityFireability-2025-00 is UNSAT
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem AutonomousCar-PT-04a-ReachabilityFireability-2025-08 is UNSAT
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-08 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 16/49 variables, 9/42 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 16/58 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/58 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 116/165 variables, 49/107 constraints. Problems are: Problem set: 4 solved, 1 unsolved
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :28438 after 34808
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 66/173 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 1/174 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/165 variables, 0/174 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/166 variables, 1/175 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/166 variables, 0/175 constraints. Problems are: Problem set: 4 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:42:24] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 6 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/166 variables, 1/176 constraints. Problems are: Problem set: 4 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:42:24] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/166 variables, 1/177 constraints. Problems are: Problem set: 4 solved, 1 unsolved
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :34808 after 67242
At refinement iteration 13 (INCLUDED_ONLY) 0/166 variables, 0/177 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/166 variables, 0/177 constraints. Problems are: Problem set: 4 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 166/166 variables, and 177 constraints, problems are : Problem set: 4 solved, 1 unsolved in 392 ms.
Refiners :[Domain max(s): 49/49 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 67/67 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
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,206492,1.14739,13608,2,1377,28,37631,12,0,490,28952,0
Total reachable state count : 206492

Verifying 16 reachability properties.
After SMT, in 771ms problems are : Problem set: 4 solved, 1 unsolved
Invariant property AutonomousCar-PT-04a-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
AutonomousCar-PT-04a-ReachabilityFireability-2025-00,0,1.15481,13736,1,0,28,37631,12,0,567,28952,0
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-01 does not hold.
No reachable states exhibit your property : AutonomousCar-PT-04a-ReachabilityFireability-2025-01

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-04a-ReachabilityFireability-2025-01,0,1.15763,13864,1,0,28,37631,12,0,581,28952,0
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-02 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
AutonomousCar-PT-04a-ReachabilityFireability-2025-02,588,1.16013,13864,2,136,28,37631,13,0,621,28952,0
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-03 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
AutonomousCar-PT-04a-ReachabilityFireability-2025-03,147,1.16617,13864,2,105,28,37631,14,0,662,28952,0
Invariant property AutonomousCar-PT-04a-ReachabilityFireability-2025-04 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
AutonomousCar-PT-04a-ReachabilityFireability-2025-04,4,1.16727,13864,2,66,28,37631,15,0,670,28952,0
Invariant property AutonomousCar-PT-04a-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
AutonomousCar-PT-04a-ReachabilityFireability-2025-05,343,1.17103,13864,2,119,28,37631,16,0,730,28952,0
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-06 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
AutonomousCar-PT-04a-ReachabilityFireability-2025-06,4,1.17564,13864,2,55,28,37631,17,0,796,28952,0
Reachability property AutonomousCar-PT-04a-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
AutonomousCar-PT-04a-ReachabilityFireability-2025-07,294,1.17718,13864,2,117,28,37631,18,0,808,28952,0
Invariant property AutonomousCar-PT-04a-ReachabilityFireability-2025-08 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
AutonomousCar-PT-04a-ReachabilityFireability-2025-08,0,1.17804,13864,1,0,28,37631,18,0,812,28952,0
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-09 is true.
Parikh walk visited 0 properties in 31 ms.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-04a-ReachabilityFireability-2025-09,347,1.18012,13864,2,179,28,37631,19,0,822,28952,0
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-10 is true.

Support contains 4 out of 49 places. Attempting structural reductions.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-04a-ReachabilityFireability-2025-10,4,1.18057,13864,2,55,28,37631,20,0,825,28952,0
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-11 is true.
FORMULA AutonomousCar-PT-04a-ReachabilityFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Starting structural reductions in REACHABILITY mode, iteration 0 : 49/49 places, 118/118 transitions.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-04a-ReachabilityFireability-2025-11,2401,1.18138,13864,2,161,28,37631,20,0,829,28952,0
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-12 does not hold.
No reachable states exhibit your property : AutonomousCar-PT-04a-ReachabilityFireability-2025-12

Graph (complete) has 285 edges and 49 vertex of which 47 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 47 transition count 110
Reduce places removed 5 places and 0 transitions.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-04a-ReachabilityFireability-2025-12,0,1.18843,13864,1,0,28,37631,20,0,852,28952,0
Reachability property AutonomousCar-PT-04a-ReachabilityFireability-2025-13 is true.

Iterating post reduction 1 with 5 rules applied. Total rules applied 12 place count 42 transition count 110
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-04a-ReachabilityFireability-2025-13,192,1.19606,13864,2,161,28,37631,20,0,869,28952,0
Invariant property AutonomousCar-PT-04a-ReachabilityFireability-2025-14 does not hold.

Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 12 place count 42 transition count 109
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-04a-ReachabilityFireability-2025-14,14,1.19683,13864,2,81,28,37631,21,0,870,28952,0
Invariant property AutonomousCar-PT-04a-ReachabilityFireability-2025-15 does not hold.
Deduced a syphon composed of 1 places in 0 ms

Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 41 transition count 109
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-04a-ReachabilityFireability-2025-15,39491,1.20429,13864,2,905,28,37631,22,0,904,28952,0
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 18 place count 37 transition count 89
Iterating global reduction 2 with 4 rules applied. Total rules applied 22 place count 37 transition count 89
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 35 transition count 87
Free-agglomeration rule applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 30 place count 35 transition count 83
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 50 place count 31 transition count 67
Applied a total of 50 rules in 39 ms. Remains 31 /49 variables (removed 18) and now considering 67/118 (removed 51) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 31/49 places, 67/118 transitions.
All properties solved without resorting to model-checking.
Total runtime 2249 ms.

BK_STOP 1748648544533

--------------------
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="AutonomousCar-PT-04a"
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 AutonomousCar-PT-04a, 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 r002-tall-174853729700655"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-04a.tgz
mv AutonomousCar-PT-04a 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 ;