Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r146-tall-177961074300638.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is HealthRecord-PT-13, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074300638
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 8.0K Mar 7 13:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Mar 7 13:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Mar 7 13:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 7 13:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 10:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 10:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 10:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Mar 7 13:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Mar 7 13:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 7 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 7 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 71K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1779737221890

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-13
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-25 19:27:03] [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]
[2026-05-25 19:27:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 19:27:03] [INFO ] Load time of PNML (sax parser for PT used): 128 ms
[2026-05-25 19:27:03] [INFO ] Transformed 161 places.
[2026-05-25 19:27:03] [INFO ] Transformed 341 transitions.
[2026-05-25 19:27:03] [INFO ] Found NUPN structural information;
[2026-05-25 19:27:03] [INFO ] Parsed PT model containing 161 places and 341 transitions and 899 arcs in 240 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (3105 resets) in 1709 ms. (23 steps per ms) remains 12/14 properties
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (554 resets) in 982 ms. (40 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (439 resets) in 135 ms. (294 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (433 resets) in 221 ms. (180 steps per ms) remains 11/12 properties
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2026-05-25 19:27:05] [INFO ] Flatten gal took : 192 ms
[2026-05-25 19:27:05] [INFO ] Flatten gal took : 93 ms
BEST_FIRST walk for 40004 steps (429 resets) in 954 ms. (41 steps per ms) remains 10/11 properties
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2026-05-25 19:27:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18116276200293256345.gal : 50 ms
BEST_FIRST walk for 40004 steps (444 resets) in 164 ms. (242 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (445 resets) in 96 ms. (412 steps per ms) remains 9/10 properties
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2026-05-25 19:27:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7833990732444750151.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18116276200293256345.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7833990732444750151.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40003 steps (409 resets) in 198 ms. (201 steps per ms) remains 9/9 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40003 steps (438 resets) in 245 ms. (162 steps per ms) remains 9/9 properties
Loading property file /tmp/ReachabilityCardinality7833990732444750151.prop.
BEST_FIRST walk for 40004 steps (435 resets) in 157 ms. (253 steps per ms) remains 9/9 properties
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :4 after 9
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :9 after 97
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :97 after 649
BEST_FIRST walk for 40003 steps (427 resets) in 100 ms. (396 steps per ms) remains 9/9 properties
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :649 after 4755
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :4755 after 6697
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :6697 after 7777
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :7777 after 10693
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :10693 after 56641
[2026-05-25 19:27:05] [INFO ] Flow matrix only has 301 transitions (discarded 12 similar events)
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :56641 after 62473
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2166948275676930762.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12032877795530262545.kers'
[2026-05-25 19:27:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2166948275676930762.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12032877795530262545.kers]
Normalized transition count is 300 out of 301 initially.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 300 rows 154 cols 796 entries
Finished phase 1 with 141 SingleSign rule and 2 generalized
[2026-05-25 19:27:06] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12032877795530262545.kers
Total runtime 1 ms.
[2026-05-25 19:27:06] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :62473 after 100381
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :100381 after 548185
SDD proceeding with computation,9 properties remain. new max is 16384
SDD size :548185 after 1.7157e+06
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 82/131 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/131 variables, 82/140 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/131 variables, 4/144 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/131 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem HealthRecord-PT-13-ReachabilityCardinality-2024-09 is UNSAT
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 6 (OVERLAPS) 30/161 variables, 5/149 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/161 variables, 30/179 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/161 variables, 0/179 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 300/461 variables, 161/340 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/461 variables, 0/340 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 1/462 variables, 1/341 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/462 variables, 0/341 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 0/462 variables, 0/341 constraints. Problems are: Problem set: 1 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 462/462 variables, and 341 constraints, problems are : Problem set: 1 solved, 8 unsolved in 2872 ms.
Refiners :[Domain max(s): 161/161 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 161/161 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 8 unsolved
Invariant property HealthRecord-PT-13-ReachabilityCardinality-2024-13 does not hold.
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 46/46 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/46 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 83/129 variables, 9/55 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/129 variables, 83/138 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 3/141 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/129 variables, 1/142 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/129 variables, 0/142 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 32/161 variables, 6/148 constraints. Problems are: Problem set: 2 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/161 variables, 32/180 constraints. Problems are: Problem set: 2 solved, 7 unsolved
Invariant property HealthRecord-PT-13-ReachabilityCardinality-2024-11 does not hold.
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property HealthRecord-PT-13-ReachabilityCardinality-2024-05 does not hold.
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :1.7157e+06 after 3.82027e+07
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :3.82027e+07 after 4.14735e+07
Problem HealthRecord-PT-13-ReachabilityCardinality-2024-00 is UNSAT
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :4.14735e+07 after 5.5361e+07
SMT process timed out in 9529ms, After SMT, problems are : Problem set: 5 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 18 out of 161 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 161/161 places, 313/313 transitions.
Graph (trivial) has 202 edges and 161 vertex of which 6 / 161 are part of one of the 3 SCC in 12 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Graph (complete) has 683 edges and 158 vertex of which 151 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 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 151 transition count 293
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 150 transition count 290
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 11 place count 148 transition count 288
Discarding 75 places :
Symmetric choice reduction at 3 with 75 rule applications. Total rules 86 place count 73 transition count 138
Iterating global reduction 3 with 75 rules applied. Total rules applied 161 place count 73 transition count 138
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 165 place count 69 transition count 130
Iterating global reduction 3 with 4 rules applied. Total rules applied 169 place count 69 transition count 130
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 172 place count 69 transition count 127
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 173 place count 68 transition count 124
Iterating global reduction 4 with 1 rules applied. Total rules applied 174 place count 68 transition count 124
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 175 place count 67 transition count 122
Iterating global reduction 4 with 1 rules applied. Total rules applied 176 place count 67 transition count 122
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 179 place count 67 transition count 119
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 183 place count 65 transition count 117
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -27
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 193 place count 60 transition count 144
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 194 place count 60 transition count 143
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 195 place count 60 transition count 142
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 196 place count 59 transition count 142
Partial Free-agglomeration rule applied 18 times.
Drop transitions (Partial Free agglomeration) removed 18 transitions
Iterating global reduction 6 with 18 rules applied. Total rules applied 214 place count 59 transition count 142
Applied a total of 214 rules in 78 ms. Remains 59 /161 variables (removed 102) and now considering 142/313 (removed 171) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 59/161 places, 142/313 transitions.
RANDOM walk for 40000 steps (2603 resets) in 709 ms. (56 steps per ms) remains 3/4 properties
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (465 resets) in 103 ms. (384 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (382 resets) in 65 ms. (606 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (446 resets) in 79 ms. (500 steps per ms) remains 3/3 properties
[2026-05-25 19:27:15] [INFO ] Flow matrix only has 135 transitions (discarded 7 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9654089864944862679.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8199818831269978209.kers'
[2026-05-25 19:27:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9654089864944862679.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8199818831269978209.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 135 rows 58 cols 768 entries
Finished phase 1 with 48 SingleSign rule and 0 generalized
[2026-05-25 19:27:15] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8199818831269978209.kers
Total runtime 2 ms.
[2026-05-25 19:27:15] [INFO ] State equation strengthened by 15 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 32/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 22/58 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 1/59 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 135/194 variables, 59/70 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/194 variables, 15/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/194 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 85 constraints, problems are : Problem set: 0 solved, 3 unsolved in 226 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 59/59 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 32/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 22/58 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/58 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/58 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1/59 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 135/194 variables, 59/75 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 15/90 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 3/93 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/194 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/194 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 93 constraints, problems are : Problem set: 0 solved, 3 unsolved in 579 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 59/59 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 832ms problems are : Problem set: 0 solved, 3 unsolved
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-03 FALSE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 160 steps, including 6 resets, run visited all 2 properties in 1 ms. (steps per millisecond=160 )
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-07 TRUE TECHNIQUES PARIKH_WALK
FORMULA HealthRecord-PT-13-ReachabilityCardinality-2024-02 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 3 properties in 50 ms.
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 13229 ms.

BK_STOP 1779737237140

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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-13"
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 2-5973"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-13, 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 r146-tall-177961074300638"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-13.tgz
mv HealthRecord-PT-13 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.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 ;