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.r484-smll-171624275300094.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 ltsminxred
Input is DLCflexbar-PT-7b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r484-smll-171624275300094
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K 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 3.9K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Apr 12 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Apr 12 13:03 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 14M 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-7b-ReachabilityCardinality-2024-00
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-01
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-02
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-03
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-04
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-05
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-06
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-07
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-08
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-09
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-10
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-11
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-12
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-13
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-14
FORMULA_NAME DLCflexbar-PT-7b-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717213116052

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-7b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 03:38:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 03:38:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 03:38:41] [INFO ] Load time of PNML (sax parser for PT used): 2091 ms
[2024-06-01 03:38:42] [INFO ] Transformed 35101 places.
[2024-06-01 03:38:43] [INFO ] Transformed 55507 transitions.
[2024-06-01 03:38:43] [INFO ] Found NUPN structural information;
[2024-06-01 03:38:45] [INFO ] Parsed PT model containing 35101 places and 55507 transitions and 156636 arcs in 5941 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 36 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 4898 ms. (8 steps per ms) remains 12/13 properties
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 200 ms. (199 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 254 ms. (156 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 265 ms. (150 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 379 ms. (105 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 217 ms. (183 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 748 ms. (53 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1392 ms. (28 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 289 ms. (137 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 302 ms. (132 steps per ms) remains 12/12 properties
Interrupted probabilistic random walk after 102659 steps, run timeout after 6001 ms. (steps per millisecond=17 ) properties seen :1 out of 12
Probabilistic random walk after 102659 steps, saw 101031 distinct states, run finished after 6017 ms. (steps per millisecond=17 ) properties seen :1
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 55507 rows 35101 cols
[2024-06-01 03:39:02] [INFO ] Computed 2171 invariants in 596 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 134/134 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/134 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SMT process timed out in 6977ms, After SMT, problems are : Problem set: 0 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 134 out of 35101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Graph (trivial) has 31367 edges and 35101 vertex of which 2170 / 35101 are part of one of the 143 SCC in 103 ms
Free SCC test removed 2027 places
Drop transitions (Empty/Sink Transition effects.) removed 2291 transitions
Reduce isomorphic transitions removed 2291 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15312 transitions
Trivial Post-agglo rules discarded 15312 transitions
Performed 15312 trivial Post agglomeration. Transition count delta: 15312
Iterating post reduction 0 with 15312 rules applied. Total rules applied 15313 place count 33074 transition count 37904
Reduce places removed 15312 places and 0 transitions.
Ensure Unique test removed 354 transitions
Reduce isomorphic transitions removed 354 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 344 transitions
Trivial Post-agglo rules discarded 344 transitions
Performed 344 trivial Post agglomeration. Transition count delta: 344
Iterating post reduction 1 with 16010 rules applied. Total rules applied 31323 place count 17762 transition count 37206
Reduce places removed 344 places and 0 transitions.
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 108 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 108 transitions
Trivial Post-agglo rules discarded 108 transitions
Performed 108 trivial Post agglomeration. Transition count delta: 108
Iterating post reduction 2 with 560 rules applied. Total rules applied 31883 place count 17418 transition count 36990
Reduce places removed 108 places and 0 transitions.
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Iterating post reduction 3 with 167 rules applied. Total rules applied 32050 place count 17310 transition count 36931
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 60 rules applied. Total rules applied 32110 place count 17251 transition count 36930
Performed 174 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 174 Pre rules applied. Total rules applied 32110 place count 17251 transition count 36756
Deduced a syphon composed of 174 places in 2807 ms
Reduce places removed 174 places and 0 transitions.
Iterating global reduction 5 with 348 rules applied. Total rules applied 32458 place count 17077 transition count 36756
Discarding 4770 places :
Symmetric choice reduction at 5 with 4770 rule applications. Total rules 37228 place count 12307 transition count 31986
Iterating global reduction 5 with 4770 rules applied. Total rules applied 41998 place count 12307 transition count 31986
Performed 2099 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2099 Pre rules applied. Total rules applied 41998 place count 12307 transition count 29887
Deduced a syphon composed of 2099 places in 2312 ms
Reduce places removed 2099 places and 0 transitions.
Iterating global reduction 5 with 4198 rules applied. Total rules applied 46196 place count 10208 transition count 29887
Discarding 263 places :
Symmetric choice reduction at 5 with 263 rule applications. Total rules 46459 place count 9945 transition count 21198
Iterating global reduction 5 with 263 rules applied. Total rules applied 46722 place count 9945 transition count 21198
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Iterating post reduction 5 with 219 rules applied. Total rules applied 46941 place count 9945 transition count 20979
Performed 2490 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 2490 places in 16 ms
Reduce places removed 2490 places and 0 transitions.
Iterating global reduction 6 with 4980 rules applied. Total rules applied 51921 place count 7455 transition count 18481
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 51930 place count 7455 transition count 18472
Renaming transitions due to excessive name length > 1024 char.
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 51931 place count 7454 transition count 18354
Iterating global reduction 7 with 1 rules applied. Total rules applied 51932 place count 7454 transition count 18354
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -807
Deduced a syphon composed of 101 places in 28 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 52134 place count 7353 transition count 19161
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 7 with 48 rules applied. Total rules applied 52182 place count 7353 transition count 19113
Discarding 47 places :
Symmetric choice reduction at 8 with 47 rule applications. Total rules 52229 place count 7306 transition count 18267
Iterating global reduction 8 with 47 rules applied. Total rules applied 52276 place count 7306 transition count 18267
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 8 with 46 rules applied. Total rules applied 52322 place count 7306 transition count 18221
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -768
Deduced a syphon composed of 101 places in 20 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 52524 place count 7205 transition count 18989
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 9 with 25 rules applied. Total rules applied 52549 place count 7205 transition count 18964
Discarding 26 places :
Symmetric choice reduction at 10 with 26 rule applications. Total rules 52575 place count 7179 transition count 18496
Iterating global reduction 10 with 26 rules applied. Total rules applied 52601 place count 7179 transition count 18496
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 10 with 24 rules applied. Total rules applied 52625 place count 7179 transition count 18472
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -791
Deduced a syphon composed of 101 places in 12 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 52827 place count 7078 transition count 19263
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 11 with 43 rules applied. Total rules applied 52870 place count 7078 transition count 19220
Discarding 35 places :
Symmetric choice reduction at 12 with 35 rule applications. Total rules 52905 place count 7043 transition count 18590
Iterating global reduction 12 with 35 rules applied. Total rules applied 52940 place count 7043 transition count 18590
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 12 with 33 rules applied. Total rules applied 52973 place count 7043 transition count 18557
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -702
Deduced a syphon composed of 101 places in 11 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 13 with 202 rules applied. Total rules applied 53175 place count 6942 transition count 19259
Drop transitions (Empty/Sink Transition effects.) removed 113 transitions
Reduce isomorphic transitions removed 113 transitions.
Iterating post reduction 13 with 113 rules applied. Total rules applied 53288 place count 6942 transition count 19146
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: -257
Deduced a syphon composed of 34 places in 3 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 14 with 68 rules applied. Total rules applied 53356 place count 6908 transition count 19403
Drop transitions (Empty/Sink Transition effects.) removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 14 with 48 rules applied. Total rules applied 53404 place count 6908 transition count 19355
Drop transitions (Redundant composition of simpler transitions.) removed 189 transitions
Redundant transition composition rules discarded 189 transitions
Iterating global reduction 15 with 189 rules applied. Total rules applied 53593 place count 6908 transition count 19166
Discarding 16 places :
Symmetric choice reduction at 15 with 16 rule applications. Total rules 53609 place count 6892 transition count 19150
Iterating global reduction 15 with 16 rules applied. Total rules applied 53625 place count 6892 transition count 19150
Discarding 16 places :
Symmetric choice reduction at 15 with 16 rule applications. Total rules 53641 place count 6876 transition count 17172
Iterating global reduction 15 with 16 rules applied. Total rules applied 53657 place count 6876 transition count 17172
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 15 with 16 rules applied. Total rules applied 53673 place count 6876 transition count 17156
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 16 with 20 rules applied. Total rules applied 53693 place count 6866 transition count 17146
Discarding 9 places :
Symmetric choice reduction at 16 with 9 rule applications. Total rules 53702 place count 6857 transition count 16036
Iterating global reduction 16 with 9 rules applied. Total rules applied 53711 place count 6857 transition count 16036
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 16 with 10 rules applied. Total rules applied 53721 place count 6857 transition count 16026
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 53727 place count 6854 transition count 16044
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 53730 place count 6854 transition count 16041
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 18 with 17 rules applied. Total rules applied 53747 place count 6854 transition count 16024
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 53753 place count 6851 transition count 16042
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 18 with 3 rules applied. Total rules applied 53756 place count 6851 transition count 16039
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 19 with 15 rules applied. Total rules applied 53771 place count 6851 transition count 16024
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 19 with 4 rules applied. Total rules applied 53775 place count 6849 transition count 16038
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 2 rules applied. Total rules applied 53777 place count 6849 transition count 16036
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 20 with 14 rules applied. Total rules applied 53791 place count 6849 transition count 16022
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 20 with 4 rules applied. Total rules applied 53795 place count 6847 transition count 16037
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 53797 place count 6847 transition count 16035
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 21 with 14 rules applied. Total rules applied 53811 place count 6847 transition count 16021
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 21 with 4 rules applied. Total rules applied 53815 place count 6845 transition count 16035
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 2 rules applied. Total rules applied 53817 place count 6845 transition count 16033
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 22 with 14 rules applied. Total rules applied 53831 place count 6845 transition count 16019
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 22 with 4 rules applied. Total rules applied 53835 place count 6843 transition count 16034
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 53837 place count 6843 transition count 16032
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 23 with 10 rules applied. Total rules applied 53847 place count 6843 transition count 16022
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 53849 place count 6842 transition count 16031
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 53850 place count 6842 transition count 16030
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 24 with 9 rules applied. Total rules applied 53859 place count 6842 transition count 16021
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 24 with 2 rules applied. Total rules applied 53861 place count 6841 transition count 16034
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 24 with 1 rules applied. Total rules applied 53862 place count 6841 transition count 16033
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 25 with 9 rules applied. Total rules applied 53871 place count 6841 transition count 16024
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 53873 place count 6840 transition count 16037
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 25 with 1 rules applied. Total rules applied 53874 place count 6840 transition count 16036
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 53883 place count 6840 transition count 16027
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 26 with 2 rules applied. Total rules applied 53885 place count 6839 transition count 16040
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 26 with 1 rules applied. Total rules applied 53886 place count 6839 transition count 16039
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 27 with 9 rules applied. Total rules applied 53895 place count 6839 transition count 16030
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 27 with 2 rules applied. Total rules applied 53897 place count 6838 transition count 16043
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 27 with 1 rules applied. Total rules applied 53898 place count 6838 transition count 16042
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 28 with 9 rules applied. Total rules applied 53907 place count 6838 transition count 16033
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 28 with 2 rules applied. Total rules applied 53909 place count 6837 transition count 16046
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 28 with 1 rules applied. Total rules applied 53910 place count 6837 transition count 16045
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 29 with 9 rules applied. Total rules applied 53919 place count 6837 transition count 16036
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 29 with 2 rules applied. Total rules applied 53921 place count 6836 transition count 16049
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 29 with 1 rules applied. Total rules applied 53922 place count 6836 transition count 16048
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 30 with 9 rules applied. Total rules applied 53931 place count 6836 transition count 16039
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 30 with 2 rules applied. Total rules applied 53933 place count 6835 transition count 16052
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 30 with 1 rules applied. Total rules applied 53934 place count 6835 transition count 16051
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 31 with 9 rules applied. Total rules applied 53943 place count 6835 transition count 16042
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 31 with 2 rules applied. Total rules applied 53945 place count 6834 transition count 16051
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 31 with 1 rules applied. Total rules applied 53946 place count 6834 transition count 16050
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 32 with 9 rules applied. Total rules applied 53955 place count 6834 transition count 16041
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 32 with 2 rules applied. Total rules applied 53957 place count 6833 transition count 16050
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 32 with 1 rules applied. Total rules applied 53958 place count 6833 transition count 16049
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 33 with 9 rules applied. Total rules applied 53967 place count 6833 transition count 16040
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 33 with 2 rules applied. Total rules applied 53969 place count 6832 transition count 16050
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 33 with 1 rules applied. Total rules applied 53970 place count 6832 transition count 16049
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 34 with 9 rules applied. Total rules applied 53979 place count 6832 transition count 16040
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 34 with 2 rules applied. Total rules applied 53981 place count 6831 transition count 16049
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 34 with 1 rules applied. Total rules applied 53982 place count 6831 transition count 16048
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 35 with 9 rules applied. Total rules applied 53991 place count 6831 transition count 16039
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 35 with 2 rules applied. Total rules applied 53993 place count 6830 transition count 16047
Free-agglomeration rule applied 4160 times with reduction of 2766 identical transitions.
Iterating global reduction 35 with 4160 rules applied. Total rules applied 58153 place count 6830 transition count 9121
Reduce places removed 4160 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5101 transitions
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 5130 transitions.
Graph (complete) has 6413 edges and 2670 vertex of which 1756 are kept as prefixes of interest. Removing 914 places using SCC suffix rule.6 ms
Discarding 914 places :
Also discarding 795 output transitions
Drop transitions (Output transitions of discarded places.) removed 795 transitions
Iterating post reduction 35 with 9291 rules applied. Total rules applied 67444 place count 1756 transition count 3196
Drop transitions (Empty/Sink Transition effects.) removed 292 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 442 transitions.
Iterating post reduction 36 with 442 rules applied. Total rules applied 67886 place count 1756 transition count 2754
Discarding 823 places :
Symmetric choice reduction at 37 with 823 rule applications. Total rules 68709 place count 933 transition count 1723
Iterating global reduction 37 with 823 rules applied. Total rules applied 69532 place count 933 transition count 1723
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 37 with 1 rules applied. Total rules applied 69533 place count 933 transition count 1722
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 38 with 4 rules applied. Total rules applied 69537 place count 931 transition count 1732
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 38 with 6 rules applied. Total rules applied 69543 place count 931 transition count 1726
Drop transitions (Redundant composition of simpler transitions.) removed 144 transitions
Redundant transition composition rules discarded 144 transitions
Iterating global reduction 39 with 144 rules applied. Total rules applied 69687 place count 931 transition count 1582
Reduce places removed 5 places and 0 transitions.
Graph (complete) has 2921 edges and 926 vertex of which 914 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Iterating post reduction 39 with 6 rules applied. Total rules applied 69693 place count 914 transition count 1577
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 40 with 24 rules applied. Total rules applied 69717 place count 914 transition count 1553
Discarding 64 places :
Symmetric choice reduction at 41 with 64 rule applications. Total rules 69781 place count 850 transition count 1473
Iterating global reduction 41 with 64 rules applied. Total rules applied 69845 place count 850 transition count 1473
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 41 with 1 rules applied. Total rules applied 69846 place count 850 transition count 1472
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 41 with 2 rules applied. Total rules applied 69848 place count 850 transition count 1472
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 41 with 1 rules applied. Total rules applied 69849 place count 850 transition count 1471
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 41 with 1 rules applied. Total rules applied 69850 place count 849 transition count 1470
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 80 edges and 841 vertex of which 2 / 841 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 41 with 20 rules applied. Total rules applied 69870 place count 840 transition count 1459
Reduce places removed 10 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 42 with 72 rules applied. Total rules applied 69942 place count 830 transition count 1397
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 43 with 3 Pre rules applied. Total rules applied 69942 place count 830 transition count 1394
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 43 with 6 rules applied. Total rules applied 69948 place count 827 transition count 1394
Performed 50 Post agglomeration using F-continuation condition with reduction of 37 identical transitions.
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 43 with 103 rules applied. Total rules applied 70051 place count 774 transition count 1307
Drop transitions (Empty/Sink Transition effects.) removed 75 transitions
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 161 transitions.
Iterating post reduction 43 with 161 rules applied. Total rules applied 70212 place count 774 transition count 1146
Discarding 46 places :
Symmetric choice reduction at 44 with 46 rule applications. Total rules 70258 place count 728 transition count 1087
Iterating global reduction 44 with 46 rules applied. Total rules applied 70304 place count 728 transition count 1087
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 44 with 1 rules applied. Total rules applied 70305 place count 728 transition count 1086
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 45 with 20 rules applied. Total rules applied 70325 place count 715 transition count 1079
Drop transitions (Empty/Sink Transition effects.) removed 24 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 45 with 37 rules applied. Total rules applied 70362 place count 715 transition count 1042
Drop transitions (Redundant composition of simpler transitions.) removed 174 transitions
Redundant transition composition rules discarded 174 transitions
Iterating global reduction 46 with 174 rules applied. Total rules applied 70536 place count 715 transition count 868
Reduce places removed 5 places and 0 transitions.
Graph (complete) has 1982 edges and 710 vertex of which 708 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 46 with 6 rules applied. Total rules applied 70542 place count 708 transition count 868
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 47 with 5 rules applied. Total rules applied 70547 place count 708 transition count 863
Discarding 148 places :
Symmetric choice reduction at 48 with 148 rule applications. Total rules 70695 place count 560 transition count 665
Iterating global reduction 48 with 148 rules applied. Total rules applied 70843 place count 560 transition count 665
Free-agglomeration rule applied 3 times.
Iterating global reduction 48 with 3 rules applied. Total rules applied 70846 place count 560 transition count 662
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 48 with 3 rules applied. Total rules applied 70849 place count 557 transition count 662
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 49 with 1 rules applied. Total rules applied 70850 place count 557 transition count 661
Applied a total of 70850 rules in 80865 ms. Remains 557 /35101 variables (removed 34544) and now considering 661/55507 (removed 54846) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80892 ms. Remains : 557/35101 places, 661/55507 transitions.
RANDOM walk for 40000 steps (8 resets) in 3099 ms. (12 steps per ms) remains 2/11 properties
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 217 ms. (183 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 173 ms. (229 steps per ms) remains 2/2 properties
[2024-06-01 03:40:31] [INFO ] Flow matrix only has 588 transitions (discarded 73 similar events)
// Phase 1: matrix 588 rows 557 cols
[2024-06-01 03:40:31] [INFO ] Computed 246 invariants in 11 ms
[2024-06-01 03:40:31] [INFO ] State equation strengthened by 153 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 357/403 variables, 198/198 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/403 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 411/814 variables, 403/601 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/814 variables, 39/640 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/814 variables, 0/640 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 167/981 variables, 79/719 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/981 variables, 29/748 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/981 variables, 73/821 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/981 variables, 0/821 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 11/992 variables, 5/826 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/992 variables, 3/829 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/992 variables, 0/829 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 17/1009 variables, 13/842 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1009 variables, 2/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1009 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 39/1048 variables, 39/883 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1048 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 78/1126 variables, 42/925 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1126 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 15/1141 variables, 14/939 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1141 variables, 15/954 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1141 variables, 0/954 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 0/1141 variables, 0/954 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1141/1145 variables, and 954 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1377 ms.
Refiners :[Positive P Invariants (semi-flows): 246/246 constraints, State Equation: 555/557 constraints, ReadFeed: 153/153 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 357/403 variables, 198/198 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 03:40:32] [INFO ] Deduced a trap composed of 4 places in 119 ms of which 21 ms to minimize.
[2024-06-01 03:40:33] [INFO ] Deduced a trap composed of 4 places in 92 ms of which 3 ms to minimize.
[2024-06-01 03:40:33] [INFO ] Deduced a trap composed of 4 places in 67 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/403 variables, 3/201 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/403 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 411/814 variables, 403/604 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/814 variables, 39/643 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/814 variables, 0/643 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 167/981 variables, 79/722 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/981 variables, 29/751 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/981 variables, 73/824 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/981 variables, 2/826 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/981 variables, 0/826 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 11/992 variables, 5/831 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/992 variables, 3/834 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/992 variables, 0/834 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 17/1009 variables, 13/847 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1009 variables, 2/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1009 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 39/1048 variables, 39/888 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1048 variables, 0/888 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 78/1126 variables, 42/930 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1126 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 15/1141 variables, 14/944 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1141 variables, 15/959 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1141 variables, 0/959 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 0/1141 variables, 0/959 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1141/1145 variables, and 959 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2778 ms.
Refiners :[Positive P Invariants (semi-flows): 246/246 constraints, State Equation: 555/557 constraints, ReadFeed: 153/153 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 3/3 constraints]
After SMT, in 4221ms problems are : Problem set: 0 solved, 2 unsolved
Finished Parikh walk after 254 steps, including 1 resets, run visited all 2 properties in 6 ms. (steps per millisecond=42 )
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-08 FALSE TECHNIQUES PARIKH_WALK
FORMULA DLCflexbar-PT-7b-ReachabilityCardinality-2024-07 TRUE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 2 properties in 15 ms.
All properties solved without resorting to model-checking.
Total runtime 116030 ms.
ITS solved all properties within timeout

BK_STOP 1717213235388

--------------------
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-7b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is DLCflexbar-PT-7b, 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 r484-smll-171624275300094"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-7b.tgz
mv DLCflexbar-PT-7b 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 ;