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-171640604200790.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-12, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640604200790
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K 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 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 20:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Apr 12 20:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 12 20:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 12 20:03 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 71K 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-12-ReachabilityCardinality-2024-00
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-01
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-02
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-03
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-04
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-05
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-06
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-07
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-08
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-09
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-10
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-11
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-12
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-13
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-14
FORMULA_NAME HealthRecord-PT-12-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716520617157

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-12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-24 03:16:58] [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 03:16:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 03:16:58] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2024-05-24 03:16:58] [INFO ] Transformed 160 places.
[2024-05-24 03:16:58] [INFO ] Transformed 340 transitions.
[2024-05-24 03:16:58] [INFO ] Found NUPN structural information;
[2024-05-24 03:16:58] [INFO ] Parsed PT model containing 160 places and 340 transitions and 895 arcs in 176 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-24 03:16:59] [INFO ] Flatten gal took : 122 ms
[2024-05-24 03:16:59] [INFO ] Flatten gal took : 61 ms
[2024-05-24 03:16:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8387814921029902766.gal : 37 ms
[2024-05-24 03:16:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16952770077556170298.prop : 3 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/ReachabilityCardinality8387814921029902766.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16952770077556170298.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/ReachabilityCardinality16952770077556170298.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :4 after 13
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :13 after 49
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :49 after 2917
RANDOM walk for 40000 steps (2881 resets) in 2576 ms. (15 steps per ms) remains 8/9 properties
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :2917 after 15553
BEST_FIRST walk for 40004 steps (348 resets) in 304 ms. (131 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (348 resets) in 349 ms. (114 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (359 resets) in 151 ms. (263 steps per ms) remains 8/8 properties
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :15553 after 17497
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :17497 after 21385
BEST_FIRST walk for 40004 steps (384 resets) in 676 ms. (59 steps per ms) remains 8/8 properties
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :21385 after 27217
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :27217 after 64801
BEST_FIRST walk for 40002 steps (365 resets) in 756 ms. (52 steps per ms) remains 8/8 properties
Reachability property HealthRecord-PT-12-ReachabilityCardinality-2024-06 is true.
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :64801 after 148225
BEST_FIRST walk for 40003 steps (349 resets) in 101 ms. (392 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 190 ms. (209 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (358 resets) in 81 ms. (487 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :148225 after 253825
[2024-05-24 03:17:00] [INFO ] Flow matrix only has 300 transitions (discarded 12 similar events)
// Phase 1: matrix 300 rows 160 cols
[2024-05-24 03:17:00] [INFO ] Computed 18 invariants in 13 ms
[2024-05-24 03:17:00] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 75/75 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :253825 after 728881
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem HealthRecord-PT-12-ReachabilityCardinality-2024-01 is UNSAT
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 39/114 variables, 10/85 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 39/124 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 0/124 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 46/160 variables, 8/132 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/160 variables, 46/178 constraints. Problems are: Problem set: 1 solved, 7 unsolved
[2024-05-24 03:17:01] [INFO ] Deduced a trap composed of 12 places in 121 ms of which 15 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/160 variables, 1/179 constraints. Problems are: Problem set: 1 solved, 7 unsolved
SDD proceeding with computation,8 properties remain. new max is 16384
At refinement iteration 8 (INCLUDED_ONLY) 0/160 variables, 0/179 constraints. Problems are: Problem set: 1 solved, 7 unsolved
SDD size :728881 after 1.76568e+06
At refinement iteration 9 (OVERLAPS) 299/459 variables, 160/339 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/459 variables, 0/339 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 1/460 variables, 1/340 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/460 variables, 0/340 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/460 variables, 0/340 constraints. Problems are: Problem set: 1 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 460/460 variables, and 340 constraints, problems are : Problem set: 1 solved, 7 unsolved in 891 ms.
Refiners :[Domain max(s): 160/160 constraints, Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 160/160 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 1 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 66/66 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 0/66 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 45/111 variables, 10/76 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/111 variables, 45/121 constraints. Problems are: Problem set: 1 solved, 7 unsolved
[2024-05-24 03:17:01] [INFO ] Deduced a trap composed of 38 places in 61 ms of which 1 ms to minimize.
[2024-05-24 03:17:01] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 1 ms to minimize.
[2024-05-24 03:17:01] [INFO ] Deduced a trap composed of 48 places in 62 ms of which 1 ms to minimize.
[2024-05-24 03:17:01] [INFO ] Deduced a trap composed of 40 places in 51 ms of which 1 ms to minimize.
[2024-05-24 03:17:01] [INFO ] Deduced a trap composed of 37 places in 53 ms of which 1 ms to minimize.
[2024-05-24 03:17:01] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/111 variables, 6/127 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/111 variables, 0/127 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 49/160 variables, 8/135 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/160 variables, 49/184 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/160 variables, 1/185 constraints. Problems are: Problem set: 1 solved, 7 unsolved
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 53 places in 66 ms of which 2 ms to minimize.
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :1.76568e+06 after 5.50613e+06
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 43 places in 87 ms of which 1 ms to minimize.
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 46 places in 80 ms of which 1 ms to minimize.
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 44 places in 74 ms of which 2 ms to minimize.
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 36 places in 63 ms of which 1 ms to minimize.
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 29 places in 66 ms of which 1 ms to minimize.
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 40 places in 121 ms of which 1 ms to minimize.
Problem HealthRecord-PT-12-ReachabilityCardinality-2024-07 is UNSAT
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 46 places in 62 ms of which 1 ms to minimize.
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 46 places in 80 ms of which 2 ms to minimize.
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 46 places in 73 ms of which 1 ms to minimize.
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 45 places in 53 ms of which 1 ms to minimize.
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 31 places in 35 ms of which 0 ms to minimize.
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 31 places in 36 ms of which 1 ms to minimize.
[2024-05-24 03:17:02] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 1 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 42 places in 63 ms of which 1 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 41 places in 58 ms of which 1 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 40 places in 52 ms of which 1 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 40 places in 54 ms of which 1 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 42 places in 50 ms of which 1 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 38 places in 45 ms of which 0 ms to minimize.
Problem HealthRecord-PT-12-ReachabilityCardinality-2024-07 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/160 variables, 20/205 constraints. Problems are: Problem set: 2 solved, 6 unsolved
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 32 places in 51 ms of which 1 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 46 places in 51 ms of which 1 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 39 places in 50 ms of which 1 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 39 places in 48 ms of which 1 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 47 places in 49 ms of which 1 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 40 places in 51 ms of which 1 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 41 places in 52 ms of which 5 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 40 places in 51 ms of which 5 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 41 places in 48 ms of which 1 ms to minimize.
[2024-05-24 03:17:03] [INFO ] Deduced a trap composed of 41 places in 48 ms of which 1 ms to minimize.
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 40 places in 53 ms of which 1 ms to minimize.
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 28 places in 41 ms of which 1 ms to minimize.
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 28 places in 41 ms of which 2 ms to minimize.
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 41 places in 44 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/160 variables, 14/219 constraints. Problems are: Problem set: 2 solved, 6 unsolved
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 41 places in 43 ms of which 1 ms to minimize.
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 39 places in 46 ms of which 2 ms to minimize.
Invariant property HealthRecord-PT-12-ReachabilityCardinality-2024-00 does not hold.
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :5.50613e+06 after 2.0103e+07
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 1 ms to minimize.
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 26 places in 29 ms of which 0 ms to minimize.
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 39 places in 41 ms of which 1 ms to minimize.
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 39 places in 45 ms of which 1 ms to minimize.
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 40 places in 52 ms of which 1 ms to minimize.
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 40 places in 42 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/160 variables, 8/227 constraints. Problems are: Problem set: 3 solved, 5 unsolved
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 26 places in 58 ms of which 1 ms to minimize.
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 26 places in 52 ms of which 1 ms to minimize.
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 38 places in 47 ms of which 1 ms to minimize.
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 39 places in 50 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/160 variables, 4/231 constraints. Problems are: Problem set: 3 solved, 5 unsolved
[2024-05-24 03:17:04] [INFO ] Deduced a trap composed of 55 places in 70 ms of which 1 ms to minimize.
[2024-05-24 03:17:05] [INFO ] Deduced a trap composed of 49 places in 58 ms of which 1 ms to minimize.
[2024-05-24 03:17:05] [INFO ] Deduced a trap composed of 38 places in 82 ms of which 1 ms to minimize.
[2024-05-24 03:17:05] [INFO ] Deduced a trap composed of 29 places in 49 ms of which 1 ms to minimize.
[2024-05-24 03:17:05] [INFO ] Deduced a trap composed of 41 places in 43 ms of which 1 ms to minimize.
[2024-05-24 03:17:05] [INFO ] Deduced a trap composed of 39 places in 45 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/160 variables, 6/237 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/160 variables, 0/237 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 299/459 variables, 160/397 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/459 variables, 5/402 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/459 variables, 0/402 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 18 (OVERLAPS) 1/460 variables, 1/403 constraints. Problems are: Problem set: 3 solved, 5 unsolved
[2024-05-24 03:17:05] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 1 ms to minimize.
[2024-05-24 03:17:05] [INFO ] Deduced a trap composed of 39 places in 68 ms of which 1 ms to minimize.
[2024-05-24 03:17:06] [INFO ] Deduced a trap composed of 39 places in 67 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/460 variables, 3/406 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/460 variables, 0/406 constraints. Problems are: Problem set: 3 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 460/460 variables, and 406 constraints, problems are : Problem set: 3 solved, 5 unsolved in 5009 ms.
Refiners :[Domain max(s): 160/160 constraints, Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 160/160 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/8 constraints, Known Traps: 62/62 constraints]
After SMT, in 6056ms problems are : Problem set: 3 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 51 out of 160 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 160/160 places, 312/312 transitions.
Graph (trivial) has 115 edges and 160 vertex of which 4 / 160 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Graph (complete) has 682 edges and 158 vertex of which 150 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 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 150 transition count 294
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 149 transition count 293
Discarding 53 places :
Symmetric choice reduction at 2 with 53 rule applications. Total rules 58 place count 96 transition count 187
Iterating global reduction 2 with 53 rules applied. Total rules applied 111 place count 96 transition count 187
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 114 place count 93 transition count 181
Iterating global reduction 2 with 3 rules applied. Total rules applied 117 place count 93 transition count 181
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 121 place count 93 transition count 177
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 3 with 2 rules applied. Total rules applied 123 place count 92 transition count 176
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 135 place count 86 transition count 196
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 139 place count 86 transition count 192
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 140 place count 86 transition count 192
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 141 place count 86 transition count 191
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 142 place count 85 transition count 190
Iterating global reduction 3 with 1 rules applied. Total rules applied 143 place count 85 transition count 190
Applied a total of 143 rules in 67 ms. Remains 85 /160 variables (removed 75) and now considering 190/312 (removed 122) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 85/160 places, 190/312 transitions.
RANDOM walk for 40000 steps (3482 resets) in 811 ms. (49 steps per ms) remains 4/5 properties
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (568 resets) in 218 ms. (182 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (571 resets) in 193 ms. (206 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 304 ms. (131 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (591 resets) in 85 ms. (465 steps per ms) remains 4/4 properties
[2024-05-24 03:17:07] [INFO ] Flow matrix only has 185 transitions (discarded 5 similar events)
// Phase 1: matrix 185 rows 85 cols
[2024-05-24 03:17:07] [INFO ] Computed 10 invariants in 1 ms
[2024-05-24 03:17:07] [INFO ] State equation strengthened by 18 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 25/59 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 26/85 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 185/270 variables, 85/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 18/113 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/270 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/270 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 270/270 variables, and 113 constraints, problems are : Problem set: 0 solved, 4 unsolved in 167 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 85/85 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 25/59 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Reachability property HealthRecord-PT-12-ReachabilityCardinality-2024-11 is true.
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
[2024-05-24 03:17:07] [INFO ] Deduced a trap composed of 30 places in 65 ms of which 1 ms to minimize.
[2024-05-24 03:17:07] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-05-24 03:17:07] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 1 ms to minimize.
[2024-05-24 03:17:07] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 1 ms to minimize.
[2024-05-24 03:17:07] [INFO ] Deduced a trap composed of 29 places in 27 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 5/7 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-05-24 03:17:07] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/8 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/8 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 26/85 variables, 8/16 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-05-24 03:17:07] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
[2024-05-24 03:17:07] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 2/18 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/18 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 185/270 variables, 85/103 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/270 variables, 18/121 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/270 variables, 3/124 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-05-24 03:17:07] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 0 ms to minimize.
[2024-05-24 03:17:07] [INFO ] Deduced a trap composed of 25 places in 34 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/270 variables, 2/126 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/270 variables, 0/126 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/270 variables, 0/126 constraints. Problems are: Problem set: 1 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 270/270 variables, and 126 constraints, problems are : Problem set: 1 solved, 3 unsolved in 658 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 85/85 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 3/4 constraints, Known Traps: 10/10 constraints]
After SMT, in 838ms problems are : Problem set: 1 solved, 3 unsolved
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-12 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 157 ms.
Support contains 9 out of 85 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 190/190 transitions.
Graph (trivial) has 83 edges and 85 vertex of which 2 / 85 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 352 edges and 84 vertex of which 82 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output 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 0 with 2 rules applied. Total rules applied 4 place count 82 transition count 186
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 80 transition count 186
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 80 transition count 185
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 8 place count 79 transition count 185
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 29 place count 58 transition count 142
Iterating global reduction 2 with 21 rules applied. Total rules applied 50 place count 58 transition count 142
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 53 place count 58 transition count 139
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 55 place count 56 transition count 134
Iterating global reduction 3 with 2 rules applied. Total rules applied 57 place count 56 transition count 134
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 65 place count 52 transition count 143
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 66 place count 51 transition count 140
Iterating global reduction 3 with 1 rules applied. Total rules applied 67 place count 51 transition count 140
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 69 place count 51 transition count 138
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 71 place count 49 transition count 138
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 72 place count 49 transition count 137
Partial Free-agglomeration rule applied 18 times.
Drop transitions (Partial Free agglomeration) removed 18 transitions
Iterating global reduction 4 with 18 rules applied. Total rules applied 90 place count 49 transition count 137
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 91 place count 49 transition count 137
Applied a total of 91 rules in 39 ms. Remains 49 /85 variables (removed 36) and now considering 137/190 (removed 53) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 49/85 places, 137/190 transitions.
RANDOM walk for 40000 steps (1049 resets) in 414 ms. (96 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (258 resets) in 166 ms. (239 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (449 resets) in 91 ms. (434 steps per ms) remains 2/2 properties
Finished probabilistic random walk after 5684 steps, run visited all 2 properties in 30 ms. (steps per millisecond=189 )
Probabilistic random walk after 5684 steps, saw 1572 distinct states, run finished after 33 ms. (steps per millisecond=172 ) properties seen :2
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA HealthRecord-PT-12-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_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 10077 ms.

BK_STOP 1716520628420

--------------------
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-12"
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-12, 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-171640604200790"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-12.tgz
mv HealthRecord-PT-12 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 ;