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.r496-tall-171640604100734.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is HealthRecord-PT-05, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r496-tall-171640604100734
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 19:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Apr 12 19:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 12 19:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 12 19:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 51K May 18 16:42 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 HealthRecord-PT-05-ReachabilityCardinality-2024-00
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-01
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-02
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-03
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-04
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-05
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-06
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-07
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-08
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-09
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-10
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-11
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-12
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-13
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-14
FORMULA_NAME HealthRecord-PT-05-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717201013180

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-05
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 00:16:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 00:16:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 00:16:54] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2024-06-01 00:16:54] [INFO ] Transformed 125 places.
[2024-06-01 00:16:54] [INFO ] Transformed 246 transitions.
[2024-06-01 00:16:54] [INFO ] Found NUPN structural information;
[2024-06-01 00:16:54] [INFO ] Parsed PT model containing 125 places and 246 transitions and 637 arcs in 160 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 9 transitions
Reduce redundant transitions removed 9 transitions.
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (3678 resets) in 1670 ms. (23 steps per ms) remains 10/12 properties
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (499 resets) in 345 ms. (115 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (487 resets) in 133 ms. (298 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (494 resets) in 1052 ms. (37 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (494 resets) in 82 ms. (481 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (495 resets) in 98 ms. (404 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (502 resets) in 63 ms. (625 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (487 resets) in 109 ms. (363 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (497 resets) in 43 ms. (909 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (491 resets) in 91 ms. (434 steps per ms) remains 9/10 properties
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (475 resets) in 73 ms. (540 steps per ms) remains 9/9 properties
[2024-06-01 00:16:55] [INFO ] Flow matrix only has 229 transitions (discarded 8 similar events)
// Phase 1: matrix 229 rows 125 cols
[2024-06-01 00:16:55] [INFO ] Computed 14 invariants in 13 ms
[2024-06-01 00:16:55] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 85/85 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 25/110 variables, 8/93 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 25/118 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 15/125 variables, 6/124 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 15/139 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem HealthRecord-PT-05-ReachabilityCardinality-2024-14 is UNSAT
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 228/353 variables, 125/264 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/353 variables, 0/264 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 1/354 variables, 1/265 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/354 variables, 0/265 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 0/354 variables, 0/265 constraints. Problems are: Problem set: 1 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 354/354 variables, and 265 constraints, problems are : Problem set: 1 solved, 8 unsolved in 835 ms.
Refiners :[Domain max(s): 125/125 constraints, Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 125/125 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 0/64 constraints. Problems are: Problem set: 1 solved, 8 unsolved
Problem HealthRecord-PT-05-ReachabilityCardinality-2024-02 is UNSAT
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem HealthRecord-PT-05-ReachabilityCardinality-2024-08 is UNSAT
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 37/101 variables, 8/72 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 37/109 constraints. Problems are: Problem set: 3 solved, 6 unsolved
[2024-06-01 00:16:56] [INFO ] Deduced a trap composed of 22 places in 63 ms of which 12 ms to minimize.
[2024-06-01 00:16:56] [INFO ] Deduced a trap composed of 26 places in 39 ms of which 2 ms to minimize.
[2024-06-01 00:16:57] [INFO ] Deduced a trap composed of 38 places in 56 ms of which 1 ms to minimize.
[2024-06-01 00:16:57] [INFO ] Deduced a trap composed of 39 places in 49 ms of which 1 ms to minimize.
[2024-06-01 00:16:57] [INFO ] Deduced a trap composed of 39 places in 51 ms of which 1 ms to minimize.
[2024-06-01 00:16:57] [INFO ] Deduced a trap composed of 37 places in 44 ms of which 1 ms to minimize.
[2024-06-01 00:16:57] [INFO ] Deduced a trap composed of 39 places in 40 ms of which 1 ms to minimize.
[2024-06-01 00:16:57] [INFO ] Deduced a trap composed of 40 places in 42 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 8/117 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 0/117 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 24/125 variables, 6/123 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 24/147 constraints. Problems are: Problem set: 3 solved, 6 unsolved
[2024-06-01 00:16:57] [INFO ] Deduced a trap composed of 32 places in 46 ms of which 1 ms to minimize.
Problem HealthRecord-PT-05-ReachabilityCardinality-2024-03 is UNSAT
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
[2024-06-01 00:16:57] [INFO ] Deduced a trap composed of 36 places in 46 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 2/149 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/125 variables, 0/149 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 228/353 variables, 125/274 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/353 variables, 5/279 constraints. Problems are: Problem set: 4 solved, 5 unsolved
[2024-06-01 00:16:57] [INFO ] Deduced a trap composed of 39 places in 53 ms of which 1 ms to minimize.
[2024-06-01 00:16:57] [INFO ] Deduced a trap composed of 38 places in 58 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/353 variables, 2/281 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/353 variables, 0/281 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 1/354 variables, 1/282 constraints. Problems are: Problem set: 4 solved, 5 unsolved
[2024-06-01 00:16:58] [INFO ] Deduced a trap composed of 34 places in 56 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 1/283 constraints. Problems are: Problem set: 4 solved, 5 unsolved
[2024-06-01 00:16:58] [INFO ] Deduced a trap composed of 33 places in 58 ms of which 1 ms to minimize.
[2024-06-01 00:16:58] [INFO ] Deduced a trap composed of 32 places in 57 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/354 variables, 2/285 constraints. Problems are: Problem set: 4 solved, 5 unsolved
[2024-06-01 00:16:58] [INFO ] Deduced a trap composed of 37 places in 52 ms of which 0 ms to minimize.
[2024-06-01 00:16:58] [INFO ] Deduced a trap composed of 35 places in 39 ms of which 1 ms to minimize.
[2024-06-01 00:16:58] [INFO ] Deduced a trap composed of 34 places in 45 ms of which 1 ms to minimize.
[2024-06-01 00:16:58] [INFO ] Deduced a trap composed of 37 places in 57 ms of which 1 ms to minimize.
[2024-06-01 00:16:58] [INFO ] Deduced a trap composed of 34 places in 42 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/354 variables, 5/290 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/354 variables, 0/290 constraints. Problems are: Problem set: 4 solved, 5 unsolved
[2024-06-01 00:16:58] [INFO ] Deduced a trap composed of 39 places in 52 ms of which 1 ms to minimize.
At refinement iteration 19 (OVERLAPS) 0/354 variables, 1/291 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/354 variables, 0/291 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 21 (OVERLAPS) 0/354 variables, 0/291 constraints. Problems are: Problem set: 4 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 354/354 variables, and 291 constraints, problems are : Problem set: 4 solved, 5 unsolved in 2336 ms.
Refiners :[Domain max(s): 125/125 constraints, Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 125/125 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/9 constraints, Known Traps: 21/21 constraints]
After SMT, in 3282ms problems are : Problem set: 4 solved, 5 unsolved
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-11 TRUE TECHNIQUES PARIKH_WALK
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-05 TRUE TECHNIQUES PARIKH_WALK
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-06 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 3 properties in 435 ms.
Support contains 3 out of 125 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 237/237 transitions.
Graph (trivial) has 178 edges and 125 vertex of which 6 / 125 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Graph (complete) has 457 edges and 122 vertex of which 115 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 115 transition count 219
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 8 rules applied. Total rules applied 13 place count 112 transition count 214
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 16 place count 110 transition count 213
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 73 place count 53 transition count 99
Iterating global reduction 3 with 57 rules applied. Total rules applied 130 place count 53 transition count 99
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 139 place count 44 transition count 81
Iterating global reduction 3 with 9 rules applied. Total rules applied 148 place count 44 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 151 place count 44 transition count 78
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 154 place count 41 transition count 69
Iterating global reduction 4 with 3 rules applied. Total rules applied 157 place count 41 transition count 69
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 160 place count 38 transition count 63
Iterating global reduction 4 with 3 rules applied. Total rules applied 163 place count 38 transition count 63
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 166 place count 38 transition count 60
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 168 place count 37 transition count 59
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 178 place count 32 transition count 83
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 180 place count 32 transition count 81
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 182 place count 30 transition count 81
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 183 place count 30 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 184 place count 29 transition count 80
Applied a total of 184 rules in 59 ms. Remains 29 /125 variables (removed 96) and now considering 80/237 (removed 157) transitions.
Running 64 sub problems to find dead transitions.
[2024-06-01 00:16:59] [INFO ] Flow matrix only has 70 transitions (discarded 10 similar events)
// Phase 1: matrix 70 rows 29 cols
[2024-06-01 00:16:59] [INFO ] Computed 7 invariants in 2 ms
[2024-06-01 00:16:59] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (OVERLAPS) 2/29 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 64 unsolved
Problem TDEAD79 is UNSAT
At refinement iteration 4 (OVERLAPS) 70/99 variables, 29/36 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 14/50 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/99 variables, 0/50 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 7 (OVERLAPS) 0/99 variables, 0/50 constraints. Problems are: Problem set: 1 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Real declared 99/99 variables, and 50 constraints, problems are : Problem set: 1 solved, 63 unsolved in 613 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 29/29 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 63 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 1 (OVERLAPS) 2/28 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 3 (OVERLAPS) 1/29 variables, 6/7 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/29 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 5 (OVERLAPS) 70/99 variables, 29/36 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/99 variables, 14/50 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/99 variables, 63/113 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/99 variables, 0/113 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 9 (OVERLAPS) 0/99 variables, 0/113 constraints. Problems are: Problem set: 1 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Int declared 99/99 variables, and 113 constraints, problems are : Problem set: 1 solved, 63 unsolved in 965 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 29/29 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 63/64 constraints, Known Traps: 0/0 constraints]
After SMT, in 1632ms problems are : Problem set: 1 solved, 63 unsolved
Search for dead transitions found 1 dead transitions in 1633ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 29/125 places, 79/237 transitions.
Graph (complete) has 100 edges and 29 vertex of which 28 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 28 transition count 69
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 27 transition count 68
Applied a total of 13 rules in 4 ms. Remains 27 /29 variables (removed 2) and now considering 68/79 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1710 ms. Remains : 27/125 places, 68/237 transitions.
RANDOM walk for 18090 steps (2332 resets) in 296 ms. (60 steps per ms) remains 0/2 properties
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-05-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 7062 ms.
ITS solved all properties within timeout

BK_STOP 1717201021427

--------------------
content from stderr:

+ 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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML

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="HealthRecord-PT-05"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is HealthRecord-PT-05, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r496-tall-171640604100734"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-05.tgz
mv HealthRecord-PT-05 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;