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.r468-smll-171620167700449.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 ltsminxred
Input is BART-PT-005, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r468-smll-171620167700449
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.9M
-rw-r--r-- 1 mcc users 179K Apr 12 21:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 625K Apr 12 21:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 241K Apr 12 21:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 803K Apr 12 21:26 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 262K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 700K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 158K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 417K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 426K Apr 12 22:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.6M Apr 12 22:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 545K Apr 12 21:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.8M Apr 12 21:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 21K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 42K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.3M 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 BART-PT-005-CTLCardinality-2024-00
FORMULA_NAME BART-PT-005-CTLCardinality-2024-01
FORMULA_NAME BART-PT-005-CTLCardinality-2024-02
FORMULA_NAME BART-PT-005-CTLCardinality-2024-03
FORMULA_NAME BART-PT-005-CTLCardinality-2024-04
FORMULA_NAME BART-PT-005-CTLCardinality-2024-05
FORMULA_NAME BART-PT-005-CTLCardinality-2024-06
FORMULA_NAME BART-PT-005-CTLCardinality-2024-07
FORMULA_NAME BART-PT-005-CTLCardinality-2024-08
FORMULA_NAME BART-PT-005-CTLCardinality-2024-09
FORMULA_NAME BART-PT-005-CTLCardinality-2024-10
FORMULA_NAME BART-PT-005-CTLCardinality-2024-11
FORMULA_NAME BART-PT-005-CTLCardinality-2024-12
FORMULA_NAME BART-PT-005-CTLCardinality-2024-13
FORMULA_NAME BART-PT-005-CTLCardinality-2024-14
FORMULA_NAME BART-PT-005-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717232479940

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-PT-005
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 09:01:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 09:01:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 09:01:22] [INFO ] Load time of PNML (sax parser for PT used): 452 ms
[2024-06-01 09:01:22] [INFO ] Transformed 870 places.
[2024-06-01 09:01:23] [INFO ] Transformed 1010 transitions.
[2024-06-01 09:01:23] [INFO ] Found NUPN structural information;
[2024-06-01 09:01:23] [INFO ] Parsed PT model containing 870 places and 1010 transitions and 8100 arcs in 845 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 101 ms.
Reduce places removed 210 places and 0 transitions.
FORMULA BART-PT-005-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 660 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 660/660 places, 1010/1010 transitions.
Discarding 148 places :
Symmetric choice reduction at 0 with 148 rule applications. Total rules 148 place count 512 transition count 862
Iterating global reduction 0 with 148 rules applied. Total rules applied 296 place count 512 transition count 862
Discarding 122 places :
Symmetric choice reduction at 0 with 122 rule applications. Total rules 418 place count 390 transition count 740
Iterating global reduction 0 with 122 rules applied. Total rules applied 540 place count 390 transition count 740
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 559 place count 371 transition count 721
Iterating global reduction 0 with 19 rules applied. Total rules applied 578 place count 371 transition count 721
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 593 place count 356 transition count 706
Iterating global reduction 0 with 15 rules applied. Total rules applied 608 place count 356 transition count 706
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 622 place count 342 transition count 692
Iterating global reduction 0 with 14 rules applied. Total rules applied 636 place count 342 transition count 692
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 650 place count 328 transition count 678
Iterating global reduction 0 with 14 rules applied. Total rules applied 664 place count 328 transition count 678
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 676 place count 316 transition count 666
Iterating global reduction 0 with 12 rules applied. Total rules applied 688 place count 316 transition count 666
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 699 place count 305 transition count 655
Iterating global reduction 0 with 11 rules applied. Total rules applied 710 place count 305 transition count 655
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 717 place count 298 transition count 648
Iterating global reduction 0 with 7 rules applied. Total rules applied 724 place count 298 transition count 648
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 729 place count 293 transition count 643
Iterating global reduction 0 with 5 rules applied. Total rules applied 734 place count 293 transition count 643
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 735 place count 292 transition count 642
Iterating global reduction 0 with 1 rules applied. Total rules applied 736 place count 292 transition count 642
Applied a total of 736 rules in 327 ms. Remains 292 /660 variables (removed 368) and now considering 642/1010 (removed 368) transitions.
// Phase 1: matrix 642 rows 292 cols
[2024-06-01 09:01:23] [INFO ] Computed 5 invariants in 48 ms
[2024-06-01 09:01:24] [INFO ] Implicit Places using invariants in 476 ms returned []
[2024-06-01 09:01:24] [INFO ] Invariant cache hit.
[2024-06-01 09:01:24] [INFO ] Implicit Places using invariants and state equation in 647 ms returned []
Implicit Place search using SMT with State Equation took 1187 ms to find 0 implicit places.
Running 462 sub problems to find dead transitions.
[2024-06-01 09:01:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 1 (OVERLAPS) 5/292 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/292 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 3 (OVERLAPS) 642/934 variables, 292/297 constraints. Problems are: Problem set: 0 solved, 462 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 934/934 variables, and 297 constraints, problems are : Problem set: 0 solved, 462 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 292/292 constraints, PredecessorRefiner: 462/462 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 462 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 1 (OVERLAPS) 5/292 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/292 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 3 (OVERLAPS) 642/934 variables, 292/297 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/934 variables, 462/759 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/934 variables, 0/759 constraints. Problems are: Problem set: 0 solved, 462 unsolved
At refinement iteration 6 (OVERLAPS) 0/934 variables, 0/759 constraints. Problems are: Problem set: 0 solved, 462 unsolved
No progress, stopping.
After SMT solving in domain Int declared 934/934 variables, and 759 constraints, problems are : Problem set: 0 solved, 462 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 292/292 constraints, PredecessorRefiner: 462/462 constraints, Known Traps: 0/0 constraints]
After SMT, in 60401ms problems are : Problem set: 0 solved, 462 unsolved
Search for dead transitions found 0 dead transitions in 60475ms
Starting structural reductions in LTL mode, iteration 1 : 292/660 places, 642/1010 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62039 ms. Remains : 292/660 places, 642/1010 transitions.
Support contains 20 out of 292 places after structural reductions.
[2024-06-01 09:02:25] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2024-06-01 09:02:25] [INFO ] Flatten gal took : 129 ms
[2024-06-01 09:02:25] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA BART-PT-005-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 09:02:26] [INFO ] Flatten gal took : 58 ms
[2024-06-01 09:02:26] [INFO ] Input system was already deterministic with 642 transitions.
Support contains 16 out of 292 places (down from 20) after GAL structural reductions.
FORMULA BART-PT-005-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-005-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 23183 steps (4 resets) in 1155 ms. (20 steps per ms) remains 0/12 properties
[2024-06-01 09:02:26] [INFO ] Flatten gal took : 39 ms
[2024-06-01 09:02:26] [INFO ] Flatten gal took : 42 ms
[2024-06-01 09:02:26] [INFO ] Input system was already deterministic with 642 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 292/292 places, 642/642 transitions.
Graph (trivial) has 633 edges and 292 vertex of which 281 / 292 are part of one of the 5 SCC in 4 ms
Free SCC test removed 276 places
Ensure Unique test removed 621 transitions
Reduce isomorphic transitions removed 621 transitions.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 13 transition count 16
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 9 place count 10 transition count 16
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 10 place count 9 transition count 15
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 9 transition count 15
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 9 transition count 14
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 9 transition count 12
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 14 place count 9 transition count 11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 16 place count 8 transition count 11
Applied a total of 16 rules in 51 ms. Remains 8 /292 variables (removed 284) and now considering 11/642 (removed 631) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 8/292 places, 11/642 transitions.
[2024-06-01 09:02:26] [INFO ] Flatten gal took : 3 ms
[2024-06-01 09:02:26] [INFO ] Flatten gal took : 1 ms
[2024-06-01 09:02:26] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 292/292 places, 642/642 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 280 transition count 630
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 280 transition count 630
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 33 place count 271 transition count 621
Iterating global reduction 0 with 9 rules applied. Total rules applied 42 place count 271 transition count 621
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 46 place count 267 transition count 617
Iterating global reduction 0 with 4 rules applied. Total rules applied 50 place count 267 transition count 617
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 54 place count 263 transition count 613
Iterating global reduction 0 with 4 rules applied. Total rules applied 58 place count 263 transition count 613
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 60 place count 261 transition count 611
Iterating global reduction 0 with 2 rules applied. Total rules applied 62 place count 261 transition count 611
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 64 place count 259 transition count 609
Iterating global reduction 0 with 2 rules applied. Total rules applied 66 place count 259 transition count 609
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 68 place count 257 transition count 607
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 257 transition count 607
Applied a total of 70 rules in 60 ms. Remains 257 /292 variables (removed 35) and now considering 607/642 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 257/292 places, 607/642 transitions.
[2024-06-01 09:02:27] [INFO ] Flatten gal took : 23 ms
[2024-06-01 09:02:27] [INFO ] Flatten gal took : 23 ms
[2024-06-01 09:02:27] [INFO ] Input system was already deterministic with 607 transitions.
Starting structural reductions in LTL mode, iteration 0 : 292/292 places, 642/642 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 277 transition count 627
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 277 transition count 627
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 42 place count 265 transition count 615
Iterating global reduction 0 with 12 rules applied. Total rules applied 54 place count 265 transition count 615
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 61 place count 258 transition count 608
Iterating global reduction 0 with 7 rules applied. Total rules applied 68 place count 258 transition count 608
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 74 place count 252 transition count 602
Iterating global reduction 0 with 6 rules applied. Total rules applied 80 place count 252 transition count 602
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 83 place count 249 transition count 599
Iterating global reduction 0 with 3 rules applied. Total rules applied 86 place count 249 transition count 599
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 247 transition count 597
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 247 transition count 597
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 92 place count 245 transition count 595
Iterating global reduction 0 with 2 rules applied. Total rules applied 94 place count 245 transition count 595
Applied a total of 94 rules in 53 ms. Remains 245 /292 variables (removed 47) and now considering 595/642 (removed 47) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54 ms. Remains : 245/292 places, 595/642 transitions.
[2024-06-01 09:02:27] [INFO ] Flatten gal took : 21 ms
[2024-06-01 09:02:27] [INFO ] Flatten gal took : 21 ms
[2024-06-01 09:02:27] [INFO ] Input system was already deterministic with 595 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 292/292 places, 642/642 transitions.
Graph (trivial) has 632 edges and 292 vertex of which 274 / 292 are part of one of the 5 SCC in 1 ms
Free SCC test removed 269 places
Ensure Unique test removed 610 transitions
Reduce isomorphic transitions removed 610 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 22 transition count 25
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 13 rules applied. Total rules applied 21 place count 15 transition count 19
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 2 with 6 rules applied. Total rules applied 27 place count 12 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 28 place count 11 transition count 16
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 32 place count 11 transition count 12
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 32 place count 11 transition count 9
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 38 place count 8 transition count 9
Applied a total of 38 rules in 10 ms. Remains 8 /292 variables (removed 284) and now considering 9/642 (removed 633) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 8/292 places, 9/642 transitions.
[2024-06-01 09:02:27] [INFO ] Flatten gal took : 1 ms
[2024-06-01 09:02:27] [INFO ] Flatten gal took : 1 ms
[2024-06-01 09:02:27] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 292/292 places, 642/642 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 277 transition count 627
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 277 transition count 627
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 42 place count 265 transition count 615
Iterating global reduction 0 with 12 rules applied. Total rules applied 54 place count 265 transition count 615
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 61 place count 258 transition count 608
Iterating global reduction 0 with 7 rules applied. Total rules applied 68 place count 258 transition count 608
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 74 place count 252 transition count 602
Iterating global reduction 0 with 6 rules applied. Total rules applied 80 place count 252 transition count 602
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 83 place count 249 transition count 599
Iterating global reduction 0 with 3 rules applied. Total rules applied 86 place count 249 transition count 599
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 247 transition count 597
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 247 transition count 597
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 92 place count 245 transition count 595
Iterating global reduction 0 with 2 rules applied. Total rules applied 94 place count 245 transition count 595
Applied a total of 94 rules in 51 ms. Remains 245 /292 variables (removed 47) and now considering 595/642 (removed 47) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 245/292 places, 595/642 transitions.
[2024-06-01 09:02:27] [INFO ] Flatten gal took : 20 ms
[2024-06-01 09:02:27] [INFO ] Flatten gal took : 19 ms
[2024-06-01 09:02:27] [INFO ] Input system was already deterministic with 595 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 292/292 places, 642/642 transitions.
Graph (trivial) has 640 edges and 292 vertex of which 289 / 292 are part of one of the 5 SCC in 1 ms
Free SCC test removed 284 places
Ensure Unique test removed 633 transitions
Reduce isomorphic transitions removed 633 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 rules applied. Total rules applied 5 place count 4 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 6 place count 3 transition count 5
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 3 transition count 4
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 7 place count 3 transition count 3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 2 transition count 3
Applied a total of 9 rules in 7 ms. Remains 2 /292 variables (removed 290) and now considering 3/642 (removed 639) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 2/292 places, 3/642 transitions.
[2024-06-01 09:02:27] [INFO ] Flatten gal took : 1 ms
[2024-06-01 09:02:27] [INFO ] Flatten gal took : 0 ms
[2024-06-01 09:02:27] [INFO ] Input system was already deterministic with 3 transitions.
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
FORMULA BART-PT-005-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-06-01 09:02:27] [INFO ] Flatten gal took : 20 ms
[2024-06-01 09:02:27] [INFO ] Flatten gal took : 20 ms
[2024-06-01 09:02:27] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-01 09:02:27] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 292 places, 642 transitions and 1284 arcs took 7 ms.
Total runtime 65420 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : BART-PT-005-CTLCardinality-2024-09
Could not compute solution for formula : BART-PT-005-CTLCardinality-2024-10
Could not compute solution for formula : BART-PT-005-CTLCardinality-2024-11
Could not compute solution for formula : BART-PT-005-CTLCardinality-2024-13
Could not compute solution for formula : BART-PT-005-CTLCardinality-2024-14

BK_STOP 1717232548046

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name BART-PT-005-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/514/ctl_0_
ctl formula name BART-PT-005-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/514/ctl_1_
ctl formula name BART-PT-005-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/514/ctl_2_
ctl formula name BART-PT-005-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/514/ctl_3_
ctl formula name BART-PT-005-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/514/ctl_4_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="BART-PT-005"
export BK_EXAMINATION="CTLCardinality"
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 BART-PT-005, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r468-smll-171620167700449"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-005.tgz
mv BART-PT-005 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;