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-171640604100735.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-05, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640604100735
=====================================================================

--------------------
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-ReachabilityFireability-2024-00
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-01
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-02
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-03
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-04
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-05
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-06
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-07
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-08
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-09
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-10
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-11
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-12
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-13
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-14
FORMULA_NAME HealthRecord-PT-05-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716519545138

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-24 02:59:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 02:59:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 02:59:06] [INFO ] Load time of PNML (sax parser for PT used): 65 ms
[2024-05-24 02:59:06] [INFO ] Transformed 125 places.
[2024-05-24 02:59:06] [INFO ] Transformed 246 transitions.
[2024-05-24 02:59:06] [INFO ] Found NUPN structural information;
[2024-05-24 02:59:06] [INFO ] Parsed PT model containing 125 places and 246 transitions and 637 arcs in 158 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 9 transitions
Reduce redundant transitions removed 9 transitions.
[2024-05-24 02:59:06] [INFO ] Flatten gal took : 93 ms
[2024-05-24 02:59:06] [INFO ] Flatten gal took : 42 ms
[2024-05-24 02:59:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8642175425513340271.gal : 21 ms
[2024-05-24 02:59:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4362132654848362971.prop : 2 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/ReachabilityCardinality8642175425513340271.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4362132654848362971.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 ...328
Loading property file /tmp/ReachabilityCardinality4362132654848362971.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :5 after 25
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :25 after 487
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :487 after 4055
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :4055 after 4479
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :4479 after 4939
RANDOM walk for 40000 steps (3692 resets) in 2166 ms. (18 steps per ms) remains 8/16 properties
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :4939 after 7207
Reachability property HealthRecord-PT-05-ReachabilityFireability-2024-15 is true.
Reachability property HealthRecord-PT-05-ReachabilityFireability-2024-10 is true.
BEST_FIRST walk for 40004 steps (489 resets) in 778 ms. (51 steps per ms) remains 8/8 properties
Reachability property HealthRecord-PT-05-ReachabilityFireability-2024-01 is true.
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :7207 after 31576
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :31576 after 35950
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :35950 after 44680
BEST_FIRST walk for 40003 steps (483 resets) in 862 ms. (46 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (526 resets) in 210 ms. (189 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (488 resets) in 81 ms. (487 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (486 resets) in 47 ms. (833 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (498 resets) in 68 ms. (579 steps per ms) remains 8/8 properties
SDD proceeding with computation,13 properties remain. new max is 4096
SDD size :44680 after 73816
BEST_FIRST walk for 40004 steps (319 resets) in 51 ms. (769 steps per ms) remains 7/8 properties
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (487 resets) in 89 ms. (444 steps per ms) remains 7/7 properties
[2024-05-24 02:59:07] [INFO ] Flow matrix only has 229 transitions (discarded 8 similar events)
// Phase 1: matrix 229 rows 125 cols
[2024-05-24 02:59:07] [INFO ] Computed 14 invariants in 20 ms
[2024-05-24 02:59:07] [INFO ] State equation strengthened by 1 read => feed constraints.
Reachability property HealthRecord-PT-05-ReachabilityFireability-2024-11 is true.
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property HealthRecord-PT-05-ReachabilityFireability-2024-06 is true.
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :73816 after 146917
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 52/52 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/52 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Problem HealthRecord-PT-05-ReachabilityFireability-2024-07 is UNSAT
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-07 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 49/101 variables, 8/60 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 49/109 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/109 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 24/125 variables, 6/115 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 24/139 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/139 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 228/353 variables, 125/264 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/353 variables, 0/264 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 1/354 variables, 1/265 constraints. Problems are: Problem set: 2 solved, 5 unsolved
Reachability property HealthRecord-PT-05-ReachabilityFireability-2024-13 is true.
At refinement iteration 11 (INCLUDED_ONLY) 0/354 variables, 0/265 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 0/354 variables, 0/265 constraints. Problems are: Problem set: 2 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 354/354 variables, and 265 constraints, problems are : Problem set: 2 solved, 5 unsolved in 571 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: 7/7 constraints, Known Traps: 0/0 constraints]
Invariant property HealthRecord-PT-05-ReachabilityFireability-2024-08 does not hold.
Escalating to Integer solving :Problem set: 2 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 44/44 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/44 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 53/97 variables, 8/52 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/97 variables, 53/105 constraints. Problems are: Problem set: 2 solved, 5 unsolved
[2024-05-24 02:59:08] [INFO ] Deduced a trap composed of 41 places in 76 ms of which 11 ms to minimize.
Problem HealthRecord-PT-05-ReachabilityFireability-2024-00 is UNSAT
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :146917 after 246443
[2024-05-24 02:59:08] [INFO ] Deduced a trap composed of 26 places in 49 ms of which 1 ms to minimize.
[2024-05-24 02:59:08] [INFO ] Deduced a trap composed of 38 places in 54 ms of which 1 ms to minimize.
[2024-05-24 02:59:08] [INFO ] Deduced a trap composed of 39 places in 60 ms of which 1 ms to minimize.
[2024-05-24 02:59:09] [INFO ] Deduced a trap composed of 38 places in 53 ms of which 1 ms to minimize.
[2024-05-24 02:59:09] [INFO ] Deduced a trap composed of 41 places in 43 ms of which 1 ms to minimize.
Problem HealthRecord-PT-05-ReachabilityFireability-2024-14 is UNSAT
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-14 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 4 (INCLUDED_ONLY) 0/97 variables, 6/111 constraints. Problems are: Problem set: 4 solved, 3 unsolved
[2024-05-24 02:59:09] [INFO ] Deduced a trap composed of 39 places in 53 ms of which 1 ms to minimize.
[2024-05-24 02:59:09] [INFO ] Deduced a trap composed of 38 places in 41 ms of which 1 ms to minimize.
[2024-05-24 02:59:09] [INFO ] Deduced a trap composed of 39 places in 49 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 3/114 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/97 variables, 0/114 constraints. Problems are: Problem set: 4 solved, 3 unsolved
Problem HealthRecord-PT-05-ReachabilityFireability-2024-09 is UNSAT
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-09 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 7 (OVERLAPS) 28/125 variables, 6/120 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 28/148 constraints. Problems are: Problem set: 5 solved, 2 unsolved
[2024-05-24 02:59:09] [INFO ] Deduced a trap composed of 26 places in 65 ms of which 1 ms to minimize.
Invariant property HealthRecord-PT-05-ReachabilityFireability-2024-05 does not hold.
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
[2024-05-24 02:59:09] [INFO ] Deduced a trap composed of 44 places in 81 ms of which 2 ms to minimize.
[2024-05-24 02:59:09] [INFO ] Deduced a trap composed of 44 places in 56 ms of which 1 ms to minimize.
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :246443 after 321377
[2024-05-24 02:59:09] [INFO ] Deduced a trap composed of 31 places in 60 ms of which 1 ms to minimize.
[2024-05-24 02:59:09] [INFO ] Deduced a trap composed of 44 places in 70 ms of which 1 ms to minimize.
[2024-05-24 02:59:09] [INFO ] Deduced a trap composed of 44 places in 79 ms of which 1 ms to minimize.
[2024-05-24 02:59:09] [INFO ] Deduced a trap composed of 45 places in 71 ms of which 1 ms to minimize.
[2024-05-24 02:59:09] [INFO ] Deduced a trap composed of 44 places in 55 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/125 variables, 8/156 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/125 variables, 0/156 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 228/353 variables, 125/281 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/353 variables, 1/282 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/353 variables, 0/282 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/354 variables, 1/283 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/354 variables, 0/283 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/354 variables, 0/283 constraints. Problems are: Problem set: 6 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 354/354 variables, and 283 constraints, problems are : Problem set: 6 solved, 1 unsolved in 1293 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: 1/7 constraints, Known Traps: 17/17 constraints]
After SMT, in 1995ms problems are : Problem set: 6 solved, 1 unsolved
Parikh walk visited 0 properties in 7 ms.
Support contains 1 out of 125 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 237/237 transitions.
Graph (trivial) has 182 edges and 125 vertex of which 4 / 125 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 459 edges and 123 vertex of which 115 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 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 115 transition count 222
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 6 rules applied. Total rules applied 10 place count 113 transition count 218
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 13 place count 111 transition count 217
Discarding 58 places :
Symmetric choice reduction at 3 with 58 rule applications. Total rules 71 place count 53 transition count 101
Iterating global reduction 3 with 58 rules applied. Total rules applied 129 place count 53 transition count 101
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 139 place count 43 transition count 81
Iterating global reduction 3 with 10 rules applied. Total rules applied 149 place count 43 transition count 81
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 153 place count 43 transition count 77
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 156 place count 40 transition count 68
Iterating global reduction 4 with 3 rules applied. Total rules applied 159 place count 40 transition count 68
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 162 place count 37 transition count 62
Iterating global reduction 4 with 3 rules applied. Total rules applied 165 place count 37 transition count 62
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 168 place count 37 transition count 59
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 170 place count 36 transition count 58
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -23
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 180 place count 31 transition count 81
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 183 place count 31 transition count 78
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 186 place count 28 transition count 78
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 188 place count 28 transition count 141
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 192 place count 26 transition count 139
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 193 place count 25 transition count 105
Iterating global reduction 7 with 1 rules applied. Total rules applied 194 place count 25 transition count 105
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 195 place count 24 transition count 103
Iterating global reduction 7 with 1 rules applied. Total rules applied 196 place count 24 transition count 103
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 200 place count 24 transition count 99
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 202 place count 24 transition count 99
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 204 place count 24 transition count 97
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 8 with 7 rules applied. Total rules applied 211 place count 24 transition count 97
Applied a total of 211 rules in 65 ms. Remains 24 /125 variables (removed 101) and now considering 97/237 (removed 140) transitions.
Running 81 sub problems to find dead transitions.
[2024-05-24 02:59:10] [INFO ] Flow matrix only has 71 transitions (discarded 26 similar events)
// Phase 1: matrix 71 rows 24 cols
[2024-05-24 02:59:10] [INFO ] Computed 6 invariants in 1 ms
[2024-05-24 02:59:10] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (OVERLAPS) 1/24 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 81 unsolved
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
At refinement iteration 3 (OVERLAPS) 71/95 variables, 24/30 constraints. Problems are: Problem set: 8 solved, 73 unsolved
SDD proceeding with computation,8 properties remain. new max is 8192
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
SDD size :321377 after 442015
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 11/41 constraints. Problems are: Problem set: 10 solved, 71 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 0/41 constraints. Problems are: Problem set: 10 solved, 71 unsolved
At refinement iteration 6 (OVERLAPS) 0/95 variables, 0/41 constraints. Problems are: Problem set: 10 solved, 71 unsolved
No progress, stopping.
After SMT solving in domain Real declared 95/95 variables, and 41 constraints, problems are : Problem set: 10 solved, 71 unsolved in 769 ms.
Refiners :[Generalized P Invariants (flows): 6/6 constraints, State Equation: 24/24 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 71 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 10 solved, 71 unsolved
At refinement iteration 1 (OVERLAPS) 2/24 variables, 6/6 constraints. Problems are: Problem set: 10 solved, 71 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/6 constraints. Problems are: Problem set: 10 solved, 71 unsolved
At refinement iteration 3 (OVERLAPS) 71/95 variables, 24/30 constraints. Problems are: Problem set: 10 solved, 71 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 11/41 constraints. Problems are: Problem set: 10 solved, 71 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 71/112 constraints. Problems are: Problem set: 10 solved, 71 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/95 variables, 0/112 constraints. Problems are: Problem set: 10 solved, 71 unsolved
At refinement iteration 7 (OVERLAPS) 0/95 variables, 0/112 constraints. Problems are: Problem set: 10 solved, 71 unsolved
No progress, stopping.
Reachability property HealthRecord-PT-05-ReachabilityFireability-2024-04 is true.
Reachability property HealthRecord-PT-05-ReachabilityFireability-2024-03 is true.
After SMT solving in domain Int declared 95/95 variables, and 112 constraints, problems are : Problem set: 10 solved, 71 unsolved in 990 ms.
Refiners :[Generalized P Invariants (flows): 6/6 constraints, State Equation: 24/24 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 71/81 constraints, Known Traps: 0/0 constraints]
After SMT, in 1850ms problems are : Problem set: 10 solved, 71 unsolved
Search for dead transitions found 10 dead transitions in 1852ms
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 : 24/125 places, 87/237 transitions.
Graph (complete) has 76 edges and 24 vertex of which 23 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 4 ms. Remains 23 /24 variables (removed 1) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1933 ms. Remains : 23/125 places, 87/237 transitions.
RANDOM walk for 5375 steps (828 resets) in 79 ms. (67 steps per ms) remains 0/1 properties
FORMULA HealthRecord-PT-05-ReachabilityFireability-2024-12 TRUE 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 5708 ms.

BK_STOP 1716519551980

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ 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 ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-05"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-05, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-tall-171640604100735"
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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;