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.r113-smll-171624274100046.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is DLCflexbar-PT-4b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r113-smll-171624274100046
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 9.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Apr 12 12:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 12 12:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Apr 12 12:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 12 12:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:37 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 4.1M 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 DLCflexbar-PT-4b-ReachabilityCardinality-2024-00
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-01
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-02
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-03
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-04
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-05
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-06
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-07
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-08
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-09
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-10
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-11
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-12
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-13
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-14
FORMULA_NAME DLCflexbar-PT-4b-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716312789193

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-4b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 17:33:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-21 17:33:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 17:33:13] [INFO ] Load time of PNML (sax parser for PT used): 1450 ms
[2024-05-21 17:33:13] [INFO ] Transformed 11440 places.
[2024-05-21 17:33:13] [INFO ] Transformed 17128 transitions.
[2024-05-21 17:33:13] [INFO ] Found NUPN structural information;
[2024-05-21 17:33:14] [INFO ] Parsed PT model containing 11440 places and 17128 transitions and 46731 arcs in 2316 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 37 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 2790 ms. (14 steps per ms) remains 8/15 properties
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1621 ms. (24 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1622 ms. (24 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 8/8 properties
// Phase 1: matrix 17128 rows 11440 cols
[2024-05-21 17:33:17] [INFO ] Computed 608 invariants in 210 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 93/93 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/93 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9182/28568 variables, and 646 constraints, problems are : Problem set: 0 solved, 8 unsolved in 5085 ms.
Refiners :[Domain max(s): 93/11440 constraints, Positive P Invariants (semi-flows): 553/608 constraints, State Equation: 0/11440 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 93/93 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/93 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 9089/9182 variables, 553/646 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SMT process timed out in 10892ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 93 out of 11440 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11440/11440 places, 17128/17128 transitions.
Graph (trivial) has 10413 edges and 11440 vertex of which 917 / 11440 are part of one of the 65 SCC in 59 ms
Free SCC test removed 852 places
Drop transitions (Empty/Sink Transition effects.) removed 964 transitions
Reduce isomorphic transitions removed 964 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5162 transitions
Trivial Post-agglo rules discarded 5162 transitions
Performed 5162 trivial Post agglomeration. Transition count delta: 5162
Iterating post reduction 0 with 5162 rules applied. Total rules applied 5163 place count 10588 transition count 11002
Reduce places removed 5162 places and 0 transitions.
Ensure Unique test removed 146 transitions
Reduce isomorphic transitions removed 146 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 1 with 5446 rules applied. Total rules applied 10609 place count 5426 transition count 10718
Reduce places removed 138 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 2 with 217 rules applied. Total rules applied 10826 place count 5288 transition count 10639
Reduce places removed 39 places and 0 transitions.
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Iterating post reduction 3 with 85 rules applied. Total rules applied 10911 place count 5249 transition count 10593
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 10957 place count 5203 transition count 10593
Performed 86 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 86 Pre rules applied. Total rules applied 10957 place count 5203 transition count 10507
Deduced a syphon composed of 86 places in 233 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 5 with 172 rules applied. Total rules applied 11129 place count 5117 transition count 10507
Discarding 1394 places :
Symmetric choice reduction at 5 with 1394 rule applications. Total rules 12523 place count 3723 transition count 9113
Iterating global reduction 5 with 1394 rules applied. Total rules applied 13917 place count 3723 transition count 9113
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 5 with 4 rules applied. Total rules applied 13921 place count 3723 transition count 9109
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 13924 place count 3721 transition count 9108
Performed 571 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 571 Pre rules applied. Total rules applied 13924 place count 3721 transition count 8537
Deduced a syphon composed of 571 places in 269 ms
Reduce places removed 571 places and 0 transitions.
Iterating global reduction 7 with 1142 rules applied. Total rules applied 15066 place count 3150 transition count 8537
Discarding 107 places :
Symmetric choice reduction at 7 with 107 rule applications. Total rules 15173 place count 3043 transition count 6476
Iterating global reduction 7 with 107 rules applied. Total rules applied 15280 place count 3043 transition count 6476
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 7 with 81 rules applied. Total rules applied 15361 place count 3043 transition count 6395
Performed 763 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 763 places in 3 ms
Reduce places removed 763 places and 0 transitions.
Iterating global reduction 8 with 1526 rules applied. Total rules applied 16887 place count 2280 transition count 5627
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 16891 place count 2280 transition count 5623
Renaming transitions due to excessive name length > 1024 char.
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 16893 place count 2278 transition count 5525
Iterating global reduction 9 with 2 rules applied. Total rules applied 16895 place count 2278 transition count 5525
Performed 101 Post agglomeration using F-continuation condition with reduction of 174 identical transitions.
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 17097 place count 2177 transition count 6131
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 17099 place count 2177 transition count 6129
Discarding 31 places :
Symmetric choice reduction at 10 with 31 rule applications. Total rules 17130 place count 2146 transition count 5757
Iterating global reduction 10 with 31 rules applied. Total rules applied 17161 place count 2146 transition count 5757
Ensure Unique test removed 168 transitions
Reduce isomorphic transitions removed 168 transitions.
Iterating post reduction 10 with 168 rules applied. Total rules applied 17329 place count 2146 transition count 5589
Performed 82 Post agglomeration using F-continuation condition with reduction of 60 identical transitions.
Deduced a syphon composed of 82 places in 4 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 11 with 164 rules applied. Total rules applied 17493 place count 2064 transition count 6196
Drop transitions (Empty/Sink Transition effects.) removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Iterating post reduction 11 with 74 rules applied. Total rules applied 17567 place count 2064 transition count 6122
Discarding 11 places :
Symmetric choice reduction at 12 with 11 rule applications. Total rules 17578 place count 2053 transition count 5984
Iterating global reduction 12 with 11 rules applied. Total rules applied 17589 place count 2053 transition count 5984
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 12 with 71 rules applied. Total rules applied 17660 place count 2053 transition count 5913
Drop transitions (Redundant composition of simpler transitions.) removed 110 transitions
Redundant transition composition rules discarded 110 transitions
Iterating global reduction 13 with 110 rules applied. Total rules applied 17770 place count 2053 transition count 5803
Discarding 7 places :
Symmetric choice reduction at 13 with 7 rule applications. Total rules 17777 place count 2046 transition count 5796
Iterating global reduction 13 with 7 rules applied. Total rules applied 17784 place count 2046 transition count 5796
Discarding 7 places :
Symmetric choice reduction at 13 with 7 rule applications. Total rules 17791 place count 2039 transition count 5428
Iterating global reduction 13 with 7 rules applied. Total rules applied 17798 place count 2039 transition count 5428
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 17805 place count 2039 transition count 5421
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 14 with 14 rules applied. Total rules applied 17819 place count 2032 transition count 5414
Discarding 5 places :
Symmetric choice reduction at 14 with 5 rule applications. Total rules 17824 place count 2027 transition count 5153
Iterating global reduction 14 with 5 rules applied. Total rules applied 17829 place count 2027 transition count 5153
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 14 with 4 rules applied. Total rules applied 17833 place count 2027 transition count 5149
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 17835 place count 2026 transition count 5160
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 17836 place count 2026 transition count 5159
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 16 with 10 rules applied. Total rules applied 17846 place count 2026 transition count 5149
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 17848 place count 2025 transition count 5161
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 17850 place count 2025 transition count 5159
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 17 with 9 rules applied. Total rules applied 17859 place count 2025 transition count 5150
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 17861 place count 2024 transition count 5161
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 17862 place count 2024 transition count 5160
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 18 with 10 rules applied. Total rules applied 17872 place count 2024 transition count 5150
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 17874 place count 2023 transition count 5162
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 17876 place count 2023 transition count 5160
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 19 with 9 rules applied. Total rules applied 17885 place count 2023 transition count 5151
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 17887 place count 2022 transition count 5163
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 17888 place count 2022 transition count 5162
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 20 with 2 rules applied. Total rules applied 17890 place count 2022 transition count 5160
Free-agglomeration rule applied 1143 times with reduction of 682 identical transitions.
Iterating global reduction 20 with 1143 rules applied. Total rules applied 19033 place count 2022 transition count 3335
Reduce places removed 1143 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1453 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 1474 transitions.
Graph (complete) has 2557 edges and 879 vertex of which 782 are kept as prefixes of interest. Removing 97 places using SCC suffix rule.2 ms
Discarding 97 places :
Also discarding 76 output transitions
Drop transitions (Output transitions of discarded places.) removed 76 transitions
Iterating post reduction 20 with 2618 rules applied. Total rules applied 21651 place count 782 transition count 1785
Drop transitions (Empty/Sink Transition effects.) removed 73 transitions
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 21 with 92 rules applied. Total rules applied 21743 place count 782 transition count 1693
Discarding 172 places :
Symmetric choice reduction at 22 with 172 rule applications. Total rules 21915 place count 610 transition count 1406
Iterating global reduction 22 with 172 rules applied. Total rules applied 22087 place count 610 transition count 1406
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 22089 place count 610 transition count 1404
Drop transitions (Redundant composition of simpler transitions.) removed 137 transitions
Redundant transition composition rules discarded 137 transitions
Iterating global reduction 23 with 137 rules applied. Total rules applied 22226 place count 610 transition count 1267
Reduce places removed 4 places and 0 transitions.
Graph (complete) has 1844 edges and 606 vertex of which 604 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 23 with 5 rules applied. Total rules applied 22231 place count 604 transition count 1267
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 24 with 2 rules applied. Total rules applied 22233 place count 604 transition count 1265
Discarding 64 places :
Symmetric choice reduction at 25 with 64 rule applications. Total rules 22297 place count 540 transition count 1171
Iterating global reduction 25 with 64 rules applied. Total rules applied 22361 place count 540 transition count 1171
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 25 with 4 rules applied. Total rules applied 22365 place count 540 transition count 1167
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 25 with 2 rules applied. Total rules applied 22367 place count 540 transition count 1238
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 25 with 65 rules applied. Total rules applied 22432 place count 538 transition count 1175
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 26 with 9 rules applied. Total rules applied 22441 place count 538 transition count 1166
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 26 with 2 rules applied. Total rules applied 22443 place count 538 transition count 1166
Applied a total of 22443 rules in 7764 ms. Remains 538 /11440 variables (removed 10902) and now considering 1166/17128 (removed 15962) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7790 ms. Remains : 538/11440 places, 1166/17128 transitions.
RANDOM walk for 30528 steps (7 resets) in 2191 ms. (13 steps per ms) remains 0/8 properties
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-4b-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 24914 ms.
ITS solved all properties within timeout

BK_STOP 1716312816745

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCflexbar-PT-4b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is DLCflexbar-PT-4b, 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 r113-smll-171624274100046"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-4b.tgz
mv DLCflexbar-PT-4b 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 ;