Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r550-tall-171734898700175.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is FireWire-PT-01, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r550-tall-171734898700175
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 5.8K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 10K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 84K Jun 2 16:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-00
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-01
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-02
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-03
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-04
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-05
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-06
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-07
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-08
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-09
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-10
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-11
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-12
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-13
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-14
FORMULA_NAME FireWire-PT-01-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717358897199

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-06-02 20:08:18] [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]
[2024-06-02 20:08:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 20:08:18] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2024-06-02 20:08:18] [INFO ] Transformed 107 places.
[2024-06-02 20:08:18] [INFO ] Transformed 346 transitions.
[2024-06-02 20:08:18] [INFO ] Found NUPN structural information;
[2024-06-02 20:08:18] [INFO ] Parsed PT model containing 107 places and 346 transitions and 1271 arcs in 188 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 53 transitions
Reduce redundant transitions removed 53 transitions.
[2024-06-02 20:08:19] [INFO ] Flatten gal took : 143 ms
[2024-06-02 20:08:19] [INFO ] Flatten gal took : 61 ms
[2024-06-02 20:08:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5400247913646614947.gal : 17 ms
[2024-06-02 20:08:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality887309107186914186.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5400247913646614947.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality887309107186914186.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality887309107186914186.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 7
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :7 after 13
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :13 after 19
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :19 after 42
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :42 after 65
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :65 after 126
Reachability property FireWire-PT-01-ReachabilityFireability-2024-12 is true.
FORMULA FireWire-PT-01-ReachabilityFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :126 after 362
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :362 after 598
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :598 after 1018
RANDOM walk for 40000 steps (2234 resets) in 2702 ms. (14 steps per ms) remains 14/16 properties
FORMULA FireWire-PT-01-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-01-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (783 resets) in 388 ms. (102 steps per ms) remains 14/14 properties
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :1018 after 9384
BEST_FIRST walk for 40001 steps (1536 resets) in 429 ms. (93 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (1140 resets) in 1094 ms. (36 steps per ms) remains 14/14 properties
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :9384 after 26721
BEST_FIRST walk for 40004 steps (9 resets) in 147 ms. (270 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (20 resets) in 122 ms. (325 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (13 resets) in 83 ms. (476 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (10 resets) in 114 ms. (347 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (17 resets) in 89 ms. (444 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (622 resets) in 129 ms. (307 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (11 resets) in 117 ms. (339 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (26 resets) in 98 ms. (404 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (19 resets) in 80 ms. (493 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (47 resets) in 99 ms. (400 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (41 resets) in 158 ms. (251 steps per ms) remains 14/14 properties
[2024-06-02 20:08:20] [INFO ] Flow matrix only has 261 transitions (discarded 32 similar events)
// Phase 1: matrix 261 rows 107 cols
[2024-06-02 20:08:20] [INFO ] Computed 8 invariants in 15 ms
[2024-06-02 20:08:20] [INFO ] State equation strengthened by 40 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/87 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem FireWire-PT-01-ReachabilityFireability-2024-00 is UNSAT
FORMULA FireWire-PT-01-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-01-ReachabilityFireability-2024-01 is UNSAT
FORMULA FireWire-PT-01-ReachabilityFireability-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-01-ReachabilityFireability-2024-04 is UNSAT
FORMULA FireWire-PT-01-ReachabilityFireability-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-01-ReachabilityFireability-2024-10 is UNSAT
FORMULA FireWire-PT-01-ReachabilityFireability-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-01-ReachabilityFireability-2024-14 is UNSAT
FORMULA FireWire-PT-01-ReachabilityFireability-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 19/106 variables, 8/95 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 19/114 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/114 constraints. Problems are: Problem set: 5 solved, 8 unsolved
Reachability property FireWire-PT-01-ReachabilityFireability-2024-05 is true.
At refinement iteration 5 (OVERLAPS) 260/366 variables, 106/220 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/366 variables, 39/259 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/366 variables, 0/259 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 1/367 variables, 1/260 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/367 variables, 1/261 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/367 variables, 0/261 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 1/368 variables, 1/262 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/368 variables, 0/262 constraints. Problems are: Problem set: 5 solved, 8 unsolved
SDD proceeding with computation,14 properties remain. new max is 4096
SDD size :26721 after 141076
At refinement iteration 13 (OVERLAPS) 0/368 variables, 0/262 constraints. Problems are: Problem set: 5 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 368/368 variables, and 262 constraints, problems are : Problem set: 5 solved, 8 unsolved in 678 ms.
Refiners :[Domain max(s): 107/107 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 107/107 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 68/68 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/68 constraints. Problems are: Problem set: 5 solved, 8 unsolved
Problem FireWire-PT-01-ReachabilityFireability-2024-02 is UNSAT
FORMULA FireWire-PT-01-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-01-ReachabilityFireability-2024-08 is UNSAT
FORMULA FireWire-PT-01-ReachabilityFireability-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 38/106 variables, 8/76 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 38/114 constraints. Problems are: Problem set: 7 solved, 6 unsolved
[2024-06-02 20:08:21] [INFO ] Deduced a trap composed of 44 places in 102 ms of which 24 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 1/115 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/106 variables, 0/115 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 260/366 variables, 106/221 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/366 variables, 39/260 constraints. Problems are: Problem set: 7 solved, 6 unsolved
Reachability property FireWire-PT-01-ReachabilityFireability-2024-11 is true.
At refinement iteration 8 (INCLUDED_ONLY) 0/366 variables, 4/264 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/366 variables, 0/264 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 1/367 variables, 1/265 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/367 variables, 1/266 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/367 variables, 2/268 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/367 variables, 0/268 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 14 (OVERLAPS) 1/368 variables, 1/269 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/368 variables, 0/269 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 16 (OVERLAPS) 0/368 variables, 0/269 constraints. Problems are: Problem set: 7 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 368/368 variables, and 269 constraints, problems are : Problem set: 7 solved, 6 unsolved in 1370 ms.
Refiners :[Domain max(s): 107/107 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 107/107 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 6/13 constraints, Known Traps: 1/1 constraints]
After SMT, in 2305ms problems are : Problem set: 7 solved, 6 unsolved
Fused 6 Parikh solutions to 5 different solutions.
FORMULA FireWire-PT-01-ReachabilityFireability-2024-15 TRUE TECHNIQUES PARIKH_WALK
FORMULA FireWire-PT-01-ReachabilityFireability-2024-13 TRUE TECHNIQUES PARIKH_WALK
FORMULA FireWire-PT-01-ReachabilityFireability-2024-09 FALSE TECHNIQUES PARIKH_WALK
FORMULA FireWire-PT-01-ReachabilityFireability-2024-06 TRUE TECHNIQUES PARIKH_WALK
FORMULA FireWire-PT-01-ReachabilityFireability-2024-03 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 5 properties in 309 ms.
Support contains 3 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 293/293 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 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 0 with 4 rules applied. Total rules applied 4 place count 107 transition count 289
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 106 transition count 289
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 106 transition count 288
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 105 transition count 288
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 10 place count 102 transition count 279
Iterating global reduction 2 with 3 rules applied. Total rules applied 13 place count 102 transition count 279
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 16 place count 99 transition count 273
Iterating global reduction 2 with 3 rules applied. Total rules applied 19 place count 99 transition count 273
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 25 place count 96 transition count 279
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 31 place count 96 transition count 273
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 40 place count 96 transition count 264
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 42 place count 96 transition count 265
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 46 place count 94 transition count 263
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 49 place count 94 transition count 260
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 50 place count 93 transition count 259
Applied a total of 50 rules in 96 ms. Remains 93 /107 variables (removed 14) and now considering 259/293 (removed 34) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 93/107 places, 259/293 transitions.
RANDOM walk for 40000 steps (2502 resets) in 207 ms. (192 steps per ms) remains 1/1 properties
SDD proceeding with computation,13 properties remain. new max is 4096
SDD size :582592 after 811421
BEST_FIRST walk for 40004 steps (11 resets) in 67 ms. (588 steps per ms) remains 1/1 properties
SDD proceeding with computation,13 properties remain. new max is 8192
SDD size :811421 after 888707
Interrupted probabilistic random walk after 2145820 steps, run timeout after 3001 ms. (steps per millisecond=715 ) properties seen :0 out of 1
Probabilistic random walk after 2145820 steps, saw 439515 distinct states, run finished after 3009 ms. (steps per millisecond=713 ) properties seen :0
[2024-06-02 20:08:26] [INFO ] Flow matrix only has 230 transitions (discarded 29 similar events)
// Phase 1: matrix 230 rows 93 cols
[2024-06-02 20:08:26] [INFO ] Computed 8 invariants in 6 ms
[2024-06-02 20:08:26] [INFO ] State equation strengthened by 37 read => feed constraints.
Reachability property FireWire-PT-01-ReachabilityFireability-2024-15 is true.
Reachability property FireWire-PT-01-ReachabilityFireability-2024-13 is true.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Invariant property FireWire-PT-01-ReachabilityFireability-2024-09 does not hold.
At refinement iteration 1 (OVERLAPS) 63/66 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Reachability property FireWire-PT-01-ReachabilityFireability-2024-06 is true.
At refinement iteration 3 (OVERLAPS) 204/270 variables, 66/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 26/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 49/319 variables, 24/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/319 variables, 4/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/319 variables, 11/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/319 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 4/323 variables, 3/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/323 variables, 1/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/323 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/323 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 323/323 variables, and 138 constraints, problems are : Problem set: 0 solved, 1 unsolved in 125 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 93/93 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 63/66 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 204/270 variables, 66/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 26/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 49/319 variables, 24/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/319 variables, 4/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/319 variables, 11/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/319 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/319 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 4/323 variables, 3/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/323 variables, 1/139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/323 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/323 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 323/323 variables, and 139 constraints, problems are : Problem set: 0 solved, 1 unsolved in 102 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 93/93 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 243ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 11 ms.
Support contains 3 out of 93 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 93/93 places, 259/259 transitions.
Applied a total of 0 rules in 6 ms. Remains 93 /93 variables (removed 0) and now considering 259/259 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 93/93 places, 259/259 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 93/93 places, 259/259 transitions.
Applied a total of 0 rules in 6 ms. Remains 93 /93 variables (removed 0) and now considering 259/259 (removed 0) transitions.
[2024-06-02 20:08:26] [INFO ] Flow matrix only has 230 transitions (discarded 29 similar events)
[2024-06-02 20:08:26] [INFO ] Invariant cache hit.
[2024-06-02 20:08:26] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-06-02 20:08:26] [INFO ] Flow matrix only has 230 transitions (discarded 29 similar events)
[2024-06-02 20:08:26] [INFO ] Invariant cache hit.
[2024-06-02 20:08:26] [INFO ] State equation strengthened by 37 read => feed constraints.
[2024-06-02 20:08:26] [INFO ] Implicit Places using invariants and state equation in 131 ms returned [91]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 213 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 92/93 places, 259/259 transitions.
Applied a total of 0 rules in 6 ms. Remains 92 /92 variables (removed 0) and now considering 259/259 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 225 ms. Remains : 92/93 places, 259/259 transitions.
RANDOM walk for 40000 steps (2539 resets) in 154 ms. (258 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (13 resets) in 63 ms. (625 steps per ms) remains 1/1 properties
Reachability property FireWire-PT-01-ReachabilityFireability-2024-03 is true.
Interrupted probabilistic random walk after 2481905 steps, run timeout after 3001 ms. (steps per millisecond=827 ) properties seen :0 out of 1
Probabilistic random walk after 2481905 steps, saw 495261 distinct states, run finished after 3002 ms. (steps per millisecond=826 ) properties seen :0
[2024-06-02 20:08:30] [INFO ] Flow matrix only has 230 transitions (discarded 29 similar events)
// Phase 1: matrix 230 rows 92 cols
[2024-06-02 20:08:30] [INFO ] Computed 7 invariants in 9 ms
[2024-06-02 20:08:30] [INFO ] State equation strengthened by 37 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 63/66 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :888707 after 1.22116e+06
At refinement iteration 3 (OVERLAPS) 204/270 variables, 66/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 26/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 48/318 variables, 23/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 3/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/318 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 4/322 variables, 3/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/322 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/322 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/322 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 322/322 variables, and 136 constraints, problems are : Problem set: 0 solved, 1 unsolved in 123 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 92/92 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 63/66 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 204/270 variables, 66/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 26/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 48/318 variables, 23/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 3/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/318 variables, 11/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/318 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 4/322 variables, 3/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/322 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/322 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/322 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 322/322 variables, and 137 constraints, problems are : Problem set: 0 solved, 1 unsolved in 152 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 92/92 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 290ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 10 ms.
Support contains 3 out of 92 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 92/92 places, 259/259 transitions.
Applied a total of 0 rules in 6 ms. Remains 92 /92 variables (removed 0) and now considering 259/259 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 92/92 places, 259/259 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 92/92 places, 259/259 transitions.
Applied a total of 0 rules in 6 ms. Remains 92 /92 variables (removed 0) and now considering 259/259 (removed 0) transitions.
[2024-06-02 20:08:30] [INFO ] Flow matrix only has 230 transitions (discarded 29 similar events)
[2024-06-02 20:08:30] [INFO ] Invariant cache hit.
[2024-06-02 20:08:30] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-06-02 20:08:30] [INFO ] Flow matrix only has 230 transitions (discarded 29 similar events)
[2024-06-02 20:08:30] [INFO ] Invariant cache hit.
[2024-06-02 20:08:30] [INFO ] State equation strengthened by 37 read => feed constraints.
[2024-06-02 20:08:30] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2024-06-02 20:08:30] [INFO ] Redundant transitions in 10 ms returned []
Running 257 sub problems to find dead transitions.
[2024-06-02 20:08:30] [INFO ] Flow matrix only has 230 transitions (discarded 29 similar events)
[2024-06-02 20:08:30] [INFO ] Invariant cache hit.
[2024-06-02 20:08:30] [INFO ] State equation strengthened by 37 read => feed 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,1.59266e+06,11.6307,119640,2,5975,30,351800,14,0,980,398669,0
Total reachable state count : 1592661

Verifying 16 reachability properties.
Reachability property FireWire-PT-01-ReachabilityFireability-2024-00 does not hold.
No reachable states exhibit your property : FireWire-PT-01-ReachabilityFireability-2024-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-01-ReachabilityFireability-2024-00,0,11.634,119640,1,0,30,351800,14,0,987,398669,0
Reachability property FireWire-PT-01-ReachabilityFireability-2024-01 does not hold.
No reachable states exhibit your property : FireWire-PT-01-ReachabilityFireability-2024-01

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-01-ReachabilityFireability-2024-01,0,11.6428,119640,1,0,30,351800,14,0,1025,398669,0
Invariant property FireWire-PT-01-ReachabilityFireability-2024-02 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
FireWire-PT-01-ReachabilityFireability-2024-02,0,11.6569,119640,1,0,30,351800,14,0,1080,398669,0
Reachability property FireWire-PT-01-ReachabilityFireability-2024-03 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
FireWire-PT-01-ReachabilityFireability-2024-03,144,11.6631,119640,2,206,30,351800,15,0,1165,398669,0
Reachability property FireWire-PT-01-ReachabilityFireability-2024-04 does not hold.
No reachable states exhibit your property : FireWire-PT-01-ReachabilityFireability-2024-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-01-ReachabilityFireability-2024-04,0,11.6717,119640,1,0,30,351800,15,0,1190,398669,0
Reachability property FireWire-PT-01-ReachabilityFireability-2024-05 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
FireWire-PT-01-ReachabilityFireability-2024-05,15714,11.6824,119640,2,1272,30,351800,16,0,1257,398669,0
Reachability property FireWire-PT-01-ReachabilityFireability-2024-06 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
FireWire-PT-01-ReachabilityFireability-2024-06,432,11.6828,119640,2,310,30,351800,17,0,1260,398669,0
Invariant property FireWire-PT-01-ReachabilityFireability-2024-07 does not hold.
FORMULA FireWire-PT-01-ReachabilityFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-01-ReachabilityFireability-2024-07,72,11.6838,119640,2,239,30,351800,17,0,1263,398669,0
Invariant property FireWire-PT-01-ReachabilityFireability-2024-08 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
FireWire-PT-01-ReachabilityFireability-2024-08,0,11.6849,119640,1,0,30,351800,17,0,1266,398669,0
Invariant property FireWire-PT-01-ReachabilityFireability-2024-09 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
FireWire-PT-01-ReachabilityFireability-2024-09,10457,11.687,119640,2,1184,30,351800,18,0,1297,398669,0
Reachability property FireWire-PT-01-ReachabilityFireability-2024-10 does not hold.
No reachable states exhibit your property : FireWire-PT-01-ReachabilityFireability-2024-10

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-01-ReachabilityFireability-2024-10,0,11.6897,119640,1,0,30,351800,18,0,1302,398669,0
Reachability property FireWire-PT-01-ReachabilityFireability-2024-11 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
FireWire-PT-01-ReachabilityFireability-2024-11,432,11.6901,119640,2,310,30,351800,19,0,1303,398669,0
Reachability property FireWire-PT-01-ReachabilityFireability-2024-12 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
FireWire-PT-01-ReachabilityFireability-2024-12,68,11.6914,119640,2,199,30,351800,20,0,1315,398669,0
Reachability property FireWire-PT-01-ReachabilityFireability-2024-13 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
FireWire-PT-01-ReachabilityFireability-2024-13,432,11.6917,119640,2,310,30,351800,21,0,1315,398669,0
Reachability property FireWire-PT-01-ReachabilityFireability-2024-14 does not hold.
No reachable states exhibit your property : FireWire-PT-01-ReachabilityFireability-2024-14

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-01-ReachabilityFireability-2024-14,0,11.6961,119640,1,0,30,351800,21,0,1330,398669,0
Reachability property FireWire-PT-01-ReachabilityFireability-2024-15 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
FireWire-PT-01-ReachabilityFireability-2024-15,540,11.6965,119640,2,319,30,351800,22,0,1331,398669,0
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 257 unsolved
[2024-06-02 20:08:31] [INFO ] Deduced a trap composed of 32 places in 52 ms of which 1 ms to minimize.
[2024-06-02 20:08:31] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 1 ms to minimize.
[2024-06-02 20:08:31] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 1 ms to minimize.
[2024-06-02 20:08:31] [INFO ] Deduced a trap composed of 33 places in 52 ms of which 1 ms to minimize.
[2024-06-02 20:08:31] [INFO ] Deduced a trap composed of 15 places in 21 ms of which 1 ms to minimize.
[2024-06-02 20:08:32] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 1 ms to minimize.
[2024-06-02 20:08:32] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/91 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 257 unsolved
[2024-06-02 20:08:32] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/91 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/91 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 4 (OVERLAPS) 230/321 variables, 91/106 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/321 variables, 37/143 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/321 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 7 (OVERLAPS) 1/322 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/322 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 9 (OVERLAPS) 0/322 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 257 unsolved
No progress, stopping.
After SMT solving in domain Real declared 322/322 variables, and 144 constraints, problems are : Problem set: 0 solved, 257 unsolved in 9292 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 92/92 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 257/257 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 257 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/91 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/91 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 3 (OVERLAPS) 230/321 variables, 91/106 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/321 variables, 37/143 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/321 variables, 257/400 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/321 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 7 (OVERLAPS) 1/322 variables, 1/401 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/322 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 9 (OVERLAPS) 0/322 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 257 unsolved
No progress, stopping.
After SMT solving in domain Int declared 322/322 variables, and 401 constraints, problems are : Problem set: 0 solved, 257 unsolved in 12830 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 92/92 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 257/257 constraints, Known Traps: 8/8 constraints]
After SMT, in 22311ms problems are : Problem set: 0 solved, 257 unsolved
Search for dead transitions found 0 dead transitions in 22315ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22545 ms. Remains : 92/92 places, 259/259 transitions.
All properties solved without resorting to model-checking.
Total runtime 34517 ms.

BK_STOP 1717358932970

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="FireWire-PT-01"
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 2-5568"
echo " Executing tool itstools"
echo " Input is FireWire-PT-01, 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 r550-tall-171734898700175"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-01.tgz
mv FireWire-PT-01 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;