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.r180-tall-171640604000702.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 HealthRecord-PT-01, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640604000702
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 20:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Apr 12 20:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 20:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Apr 12 20:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:47 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 46K 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-01-ReachabilityCardinality-2024-00
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-01
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-02
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-03
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-04
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-05
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-06
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-07
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-08
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-09
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-10
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-11
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-12
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-13
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-14
FORMULA_NAME HealthRecord-PT-01-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716519071166

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-24 02:51:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 02:51:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 02:51:12] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2024-05-24 02:51:12] [INFO ] Transformed 117 places.
[2024-05-24 02:51:12] [INFO ] Transformed 218 transitions.
[2024-05-24 02:51:12] [INFO ] Found NUPN structural information;
[2024-05-24 02:51:12] [INFO ] Parsed PT model containing 117 places and 218 transitions and 557 arcs in 159 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-24 02:51:12] [INFO ] Flatten gal took : 92 ms
[2024-05-24 02:51:13] [INFO ] Flatten gal took : 41 ms
[2024-05-24 02:51:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4958650545073851989.gal : 15 ms
[2024-05-24 02:51:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17380466493553545686.prop : 4 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/ReachabilityCardinality4958650545073851989.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17380466493553545686.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 ...329
Loading property file /tmp/ReachabilityCardinality17380466493553545686.prop.
RANDOM walk for 40000 steps (2133 resets) in 2271 ms. (17 steps per ms) remains 10/12 properties
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :4 after 9
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :9 after 10
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :10 after 49
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :49 after 1537
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :1537 after 11521
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :11521 after 20737
BEST_FIRST walk for 40002 steps (333 resets) in 572 ms. (69 steps per ms) remains 10/10 properties
Invariant property HealthRecord-PT-01-ReachabilityCardinality-2024-08 does not hold.
BEST_FIRST walk for 40003 steps (345 resets) in 138 ms. (287 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (306 resets) in 147 ms. (270 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (322 resets) in 197 ms. (202 steps per ms) remains 10/10 properties
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :20737 after 64513
BEST_FIRST walk for 40004 steps (324 resets) in 922 ms. (43 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (326 resets) in 196 ms. (203 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (329 resets) in 110 ms. (360 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (292 resets) in 94 ms. (421 steps per ms) remains 10/10 properties
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :64513 after 74593
BEST_FIRST walk for 40002 steps (315 resets) in 100 ms. (396 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (319 resets) in 66 ms. (597 steps per ms) remains 10/10 properties
[2024-05-24 02:51:14] [INFO ] Flow matrix only has 205 transitions (discarded 8 similar events)
// Phase 1: matrix 205 rows 117 cols
[2024-05-24 02:51:14] [INFO ] Computed 14 invariants in 7 ms
[2024-05-24 02:51:14] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :74593 after 102529
Invariant property HealthRecord-PT-01-ReachabilityCardinality-2024-04 does not hold.
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 109/109 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/109 constraints. Problems are: Problem set: 1 solved, 9 unsolved
Problem HealthRecord-PT-01-ReachabilityCardinality-2024-01 is UNSAT
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 6/115 variables, 8/117 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/115 variables, 6/123 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/115 variables, 4/127 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/115 variables, 0/127 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 2/117 variables, 2/129 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 2/131 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/117 variables, 0/131 constraints. Problems are: Problem set: 2 solved, 8 unsolved
Problem HealthRecord-PT-01-ReachabilityCardinality-2024-02 is UNSAT
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 9 (OVERLAPS) 204/321 variables, 117/248 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/321 variables, 0/248 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 1/322 variables, 1/249 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/322 variables, 0/249 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/322 variables, 0/249 constraints. Problems are: Problem set: 3 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 322/322 variables, and 249 constraints, problems are : Problem set: 3 solved, 7 unsolved in 635 ms.
Refiners :[Domain max(s): 117/117 constraints, Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 117/117 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 100/100 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/100 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 11/111 variables, 8/108 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/111 variables, 11/119 constraints. Problems are: Problem set: 3 solved, 7 unsolved
Problem HealthRecord-PT-01-ReachabilityCardinality-2024-12 is UNSAT
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-12 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 4/123 constraints. Problems are: Problem set: 4 solved, 6 unsolved
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :102529 after 250369
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 40 places in 110 ms of which 17 ms to minimize.
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 1 ms to minimize.
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 43 places in 56 ms of which 1 ms to minimize.
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 39 places in 54 ms of which 1 ms to minimize.
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 39 places in 42 ms of which 0 ms to minimize.
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 39 places in 49 ms of which 0 ms to minimize.
Invariant property HealthRecord-PT-01-ReachabilityCardinality-2024-03 does not hold.
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 39 places in 45 ms of which 1 ms to minimize.
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 39 places in 52 ms of which 1 ms to minimize.
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 39 places in 66 ms of which 1 ms to minimize.
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 1 ms to minimize.
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 38 places in 37 ms of which 1 ms to minimize.
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 39 places in 45 ms of which 0 ms to minimize.
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 41 places in 42 ms of which 5 ms to minimize.
[2024-05-24 02:51:15] [INFO ] Deduced a trap composed of 37 places in 58 ms of which 1 ms to minimize.
Problem HealthRecord-PT-01-ReachabilityCardinality-2024-11 is UNSAT
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
[2024-05-24 02:51:16] [INFO ] Deduced a trap composed of 41 places in 33 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 15/138 constraints. Problems are: Problem set: 5 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/111 variables, 0/138 constraints. Problems are: Problem set: 5 solved, 5 unsolved
Problem HealthRecord-PT-01-ReachabilityCardinality-2024-06 is UNSAT
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem HealthRecord-PT-01-ReachabilityCardinality-2024-07 is UNSAT
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 7 (OVERLAPS) 6/117 variables, 2/140 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/117 variables, 6/146 constraints. Problems are: Problem set: 7 solved, 3 unsolved
[2024-05-24 02:51:16] [INFO ] Deduced a trap composed of 34 places in 74 ms of which 8 ms to minimize.
[2024-05-24 02:51:16] [INFO ] Deduced a trap composed of 40 places in 64 ms of which 1 ms to minimize.
[2024-05-24 02:51:16] [INFO ] Deduced a trap composed of 39 places in 55 ms of which 1 ms to minimize.
[2024-05-24 02:51:16] [INFO ] Deduced a trap composed of 32 places in 59 ms of which 1 ms to minimize.
[2024-05-24 02:51:16] [INFO ] Deduced a trap composed of 31 places in 40 ms of which 1 ms to minimize.
[2024-05-24 02:51:16] [INFO ] Deduced a trap composed of 31 places in 38 ms of which 1 ms to minimize.
[2024-05-24 02:51:16] [INFO ] Deduced a trap composed of 33 places in 35 ms of which 1 ms to minimize.
[2024-05-24 02:51:16] [INFO ] Deduced a trap composed of 33 places in 39 ms of which 1 ms to minimize.
[2024-05-24 02:51:16] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/117 variables, 9/155 constraints. Problems are: Problem set: 7 solved, 3 unsolved
[2024-05-24 02:51:16] [INFO ] Deduced a trap composed of 41 places in 40 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/117 variables, 1/156 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/117 variables, 0/156 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 204/321 variables, 117/273 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/321 variables, 3/276 constraints. Problems are: Problem set: 7 solved, 3 unsolved
[2024-05-24 02:51:16] [INFO ] Deduced a trap composed of 40 places in 47 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/321 variables, 1/277 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/321 variables, 0/277 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 1/322 variables, 1/278 constraints. Problems are: Problem set: 7 solved, 3 unsolved
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :250369 after 410113
At refinement iteration 17 (INCLUDED_ONLY) 0/322 variables, 0/278 constraints. Problems are: Problem set: 7 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 0/322 variables, 0/278 constraints. Problems are: Problem set: 7 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 322/322 variables, and 278 constraints, problems are : Problem set: 7 solved, 3 unsolved in 2110 ms.
Refiners :[Domain max(s): 117/117 constraints, Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 117/117 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/10 constraints, Known Traps: 26/26 constraints]
After SMT, in 2857ms problems are : Problem set: 7 solved, 3 unsolved
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-09 TRUE TECHNIQUES PARIKH_WALK
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-00 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 2 properties in 37 ms.
Support contains 2 out of 117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 117/117 places, 213/213 transitions.
Graph (trivial) has 168 edges and 117 vertex of which 12 / 117 are part of one of the 6 SCC in 2 ms
Free SCC test removed 6 places
Drop transitions (Empty/Sink Transition effects.) removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Graph (complete) has 403 edges and 111 vertex of which 103 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 103 transition count 186
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 14 rules applied. Total rules applied 22 place count 97 transition count 178
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 25 place count 95 transition count 177
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 25 place count 95 transition count 173
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 11 rules applied. Total rules applied 36 place count 88 transition count 173
Discarding 46 places :
Symmetric choice reduction at 3 with 46 rule applications. Total rules 82 place count 42 transition count 81
Iterating global reduction 3 with 46 rules applied. Total rules applied 128 place count 42 transition count 81
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 138 place count 32 transition count 61
Iterating global reduction 3 with 10 rules applied. Total rules applied 148 place count 32 transition count 61
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 152 place count 32 transition count 57
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 155 place count 29 transition count 48
Iterating global reduction 4 with 3 rules applied. Total rules applied 158 place count 29 transition count 48
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 161 place count 26 transition count 42
Iterating global reduction 4 with 3 rules applied. Total rules applied 164 place count 26 transition count 42
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 167 place count 26 transition count 39
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 175 place count 22 transition count 54
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 177 place count 22 transition count 52
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 187 place count 22 transition count 52
Partial Free-agglomeration rule applied 9 times.
Drop transitions (Partial Free agglomeration) removed 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 196 place count 22 transition count 52
Applied a total of 196 rules in 56 ms. Remains 22 /117 variables (removed 95) and now considering 52/213 (removed 161) transitions.
Running 44 sub problems to find dead transitions.
[2024-05-24 02:51:17] [INFO ] Flow matrix only has 51 transitions (discarded 1 similar events)
// Phase 1: matrix 51 rows 22 cols
[2024-05-24 02:51:17] [INFO ] Computed 3 invariants in 2 ms
[2024-05-24 02:51:17] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1/22 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
At refinement iteration 3 (OVERLAPS) 51/73 variables, 22/25 constraints. Problems are: Problem set: 10 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 11/36 constraints. Problems are: Problem set: 10 solved, 34 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 0/36 constraints. Problems are: Problem set: 10 solved, 34 unsolved
At refinement iteration 6 (OVERLAPS) 0/73 variables, 0/36 constraints. Problems are: Problem set: 10 solved, 34 unsolved
No progress, stopping.
After SMT solving in domain Real declared 73/73 variables, and 36 constraints, problems are : Problem set: 10 solved, 34 unsolved in 339 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 22/22 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 34 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 10 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 2/22 variables, 3/3 constraints. Problems are: Problem set: 10 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/3 constraints. Problems are: Problem set: 10 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 51/73 variables, 22/25 constraints. Problems are: Problem set: 10 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 11/36 constraints. Problems are: Problem set: 10 solved, 34 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 34/70 constraints. Problems are: Problem set: 10 solved, 34 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/73 variables, 0/70 constraints. Problems are: Problem set: 10 solved, 34 unsolved
At refinement iteration 7 (OVERLAPS) 0/73 variables, 0/70 constraints. Problems are: Problem set: 10 solved, 34 unsolved
No progress, stopping.
After SMT solving in domain Int declared 73/73 variables, and 70 constraints, problems are : Problem set: 10 solved, 34 unsolved in 456 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 22/22 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 34/44 constraints, Known Traps: 0/0 constraints]
After SMT, in 827ms problems are : Problem set: 10 solved, 34 unsolved
Search for dead transitions found 10 dead transitions in 828ms
Found 10 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 10 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 10 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 22/117 places, 42/213 transitions.
Graph (complete) has 62 edges and 22 vertex of which 21 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 21 transition count 42
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 21 transition count 42
Applied a total of 6 rules in 9 ms. Remains 21 /22 variables (removed 1) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 908 ms. Remains : 21/117 places, 42/213 transitions.
RANDOM walk for 29463 steps (9617 resets) in 320 ms. (91 steps per ms) remains 0/1 properties
FORMULA HealthRecord-PT-01-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 5906 ms.

BK_STOP 1716519078224

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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="HealthRecord-PT-01"
export BK_EXAMINATION="ReachabilityCardinality"
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 HealthRecord-PT-01, 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 r180-tall-171640604000702"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-01.tgz
mv HealthRecord-PT-01 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 ;