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-171624275600225.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 DLCround-PT-10a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r484-smll-171624275600225
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 5.8K 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 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K 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 3.3K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 16:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Apr 13 16:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 13 16:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 13 16:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 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 660K 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 DLCround-PT-10a-CTLCardinality-2024-00
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-01
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-02
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-03
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-04
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-05
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-06
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-07
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-08
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-09
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-10
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2024-11
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2023-12
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2023-13
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2023-14
FORMULA_NAME DLCround-PT-10a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717229902146

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-10a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 08:18:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 08:18:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 08:18:25] [INFO ] Load time of PNML (sax parser for PT used): 459 ms
[2024-06-01 08:18:25] [INFO ] Transformed 337 places.
[2024-06-01 08:18:25] [INFO ] Transformed 2605 transitions.
[2024-06-01 08:18:25] [INFO ] Found NUPN structural information;
[2024-06-01 08:18:25] [INFO ] Parsed PT model containing 337 places and 2605 transitions and 10130 arcs in 716 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Ensure Unique test removed 247 transitions
Reduce redundant transitions removed 247 transitions.
Support contains 99 out of 337 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 337/337 places, 2358/2358 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 323 transition count 2154
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 323 transition count 2154
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 323 transition count 2152
Drop transitions (Redundant composition of simpler transitions.) removed 732 transitions
Redundant transition composition rules discarded 732 transitions
Iterating global reduction 1 with 732 rules applied. Total rules applied 762 place count 323 transition count 1420
Applied a total of 762 rules in 212 ms. Remains 323 /337 variables (removed 14) and now considering 1420/2358 (removed 938) transitions.
[2024-06-01 08:18:25] [INFO ] Flow matrix only has 202 transitions (discarded 1218 similar events)
// Phase 1: matrix 202 rows 323 cols
[2024-06-01 08:18:25] [INFO ] Computed 213 invariants in 25 ms
[2024-06-01 08:18:27] [INFO ] Implicit Places using invariants in 2119 ms returned [125, 127, 128, 129, 130, 131, 133, 135, 137, 138, 139, 140, 143, 144, 146, 147, 149, 150, 153, 154, 155, 156, 160, 161, 162, 163, 164, 165, 167, 169, 170, 173, 174, 175, 176, 177, 178, 181, 184, 185, 186, 189, 191, 192, 193, 194, 195, 197, 198, 199, 200, 201, 204, 205, 206, 207, 208, 209, 211, 212, 213, 218, 219, 220, 223, 224, 225, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 240, 241, 242, 245, 246, 249, 250, 251, 252, 254, 255, 256, 257, 258, 259, 261, 262, 263, 265, 266, 267, 268, 269, 270, 272, 273, 274, 275, 276, 277, 278, 279, 285, 286, 287, 288, 290, 291, 292, 293, 296, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 310, 311, 313, 314, 315, 316, 318, 319, 320]
Discarding 139 places :
Ensure Unique test removed 771 transitions
Reduce isomorphic transitions removed 771 transitions.
Implicit Place search using SMT only with invariants took 2184 ms to find 139 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/337 places, 649/2358 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 380 transitions
Redundant transition composition rules discarded 380 transitions
Iterating global reduction 0 with 380 rules applied. Total rules applied 380 place count 184 transition count 269
Applied a total of 380 rules in 12 ms. Remains 184 /184 variables (removed 0) and now considering 269/649 (removed 380) transitions.
[2024-06-01 08:18:28] [INFO ] Flow matrix only has 202 transitions (discarded 67 similar events)
// Phase 1: matrix 202 rows 184 cols
[2024-06-01 08:18:28] [INFO ] Computed 74 invariants in 4 ms
[2024-06-01 08:18:28] [INFO ] Implicit Places using invariants in 128 ms returned []
[2024-06-01 08:18:28] [INFO ] Flow matrix only has 202 transitions (discarded 67 similar events)
[2024-06-01 08:18:28] [INFO ] Invariant cache hit.
[2024-06-01 08:18:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 08:18:28] [INFO ] Implicit Places using invariants and state equation in 279 ms returned []
Implicit Place search using SMT with State Equation took 410 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 184/337 places, 269/2358 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2858 ms. Remains : 184/337 places, 269/2358 transitions.
Support contains 99 out of 184 places after structural reductions.
[2024-06-01 08:18:28] [INFO ] Flatten gal took : 93 ms
[2024-06-01 08:18:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DLCround-PT-10a-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 08:18:28] [INFO ] Flatten gal took : 39 ms
[2024-06-01 08:18:29] [INFO ] Input system was already deterministic with 269 transitions.
Support contains 89 out of 184 places (down from 99) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2878 ms. (13 steps per ms) remains 13/58 properties
BEST_FIRST walk for 40003 steps (8 resets) in 282 ms. (141 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 151 ms. (263 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 180 ms. (221 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 117 ms. (339 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 112 ms. (354 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 113 ms. (350 steps per ms) remains 13/13 properties
[2024-06-01 08:18:30] [INFO ] Flow matrix only has 202 transitions (discarded 67 similar events)
[2024-06-01 08:18:30] [INFO ] Invariant cache hit.
[2024-06-01 08:18:30] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp37 is UNSAT
At refinement iteration 1 (OVERLAPS) 71/103 variables, 32/32 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 0/32 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 81/184 variables, 42/74 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/184 variables, 0/74 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 201/385 variables, 184/258 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/385 variables, 0/258 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 1/386 variables, 1/259 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/386 variables, 0/259 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 0/386 variables, 0/259 constraints. Problems are: Problem set: 2 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 386/386 variables, and 259 constraints, problems are : Problem set: 2 solved, 11 unsolved in 1117 ms.
Refiners :[Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 184/184 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 11 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp55 is UNSAT
After SMT solving in domain Int declared 72/386 variables, and 23 constraints, problems are : Problem set: 13 solved, 0 unsolved in 117 ms.
Refiners :[Positive P Invariants (semi-flows): 23/74 constraints, State Equation: 0/184 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/13 constraints, Known Traps: 0/0 constraints]
After SMT, in 1290ms problems are : Problem set: 13 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 13 atomic propositions for a total of 15 simplifications.
FORMULA DLCround-PT-10a-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 08:18:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 08:18:32] [INFO ] Flatten gal took : 53 ms
FORMULA DLCround-PT-10a-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 08:18:32] [INFO ] Flatten gal took : 57 ms
[2024-06-01 08:18:32] [INFO ] Input system was already deterministic with 269 transitions.
Support contains 52 out of 184 places (down from 53) after GAL structural reductions.
Computed a total of 60 stabilizing places and 1 stable transitions
Graph (complete) has 342 edges and 184 vertex of which 125 are kept as prefixes of interest. Removing 59 places using SCC suffix rule.6 ms
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 130 transition count 269
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 66 place count 118 transition count 245
Iterating global reduction 1 with 12 rules applied. Total rules applied 78 place count 118 transition count 245
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 80 place count 118 transition count 243
Applied a total of 80 rules in 26 ms. Remains 118 /184 variables (removed 66) and now considering 243/269 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 118/184 places, 243/269 transitions.
[2024-06-01 08:18:32] [INFO ] Flatten gal took : 34 ms
[2024-06-01 08:18:32] [INFO ] Flatten gal took : 35 ms
[2024-06-01 08:18:32] [INFO ] Input system was already deterministic with 243 transitions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 126 transition count 269
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 74 place count 110 transition count 237
Iterating global reduction 1 with 16 rules applied. Total rules applied 90 place count 110 transition count 237
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 92 place count 110 transition count 235
Applied a total of 92 rules in 8 ms. Remains 110 /184 variables (removed 74) and now considering 235/269 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 110/184 places, 235/269 transitions.
[2024-06-01 08:18:32] [INFO ] Flatten gal took : 33 ms
[2024-06-01 08:18:32] [INFO ] Flatten gal took : 28 ms
[2024-06-01 08:18:32] [INFO ] Input system was already deterministic with 235 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Graph (trivial) has 259 edges and 184 vertex of which 117 / 184 are part of one of the 14 SCC in 4 ms
Free SCC test removed 103 places
Ensure Unique test removed 241 transitions
Reduce isomorphic transitions removed 241 transitions.
Graph (complete) has 101 edges and 81 vertex of which 26 are kept as prefixes of interest. Removing 55 places using SCC suffix rule.1 ms
Discarding 55 places :
Also discarding 0 output transitions
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 26 transition count 25
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 23 transition count 23
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 22 place count 11 transition count 11
Iterating global reduction 2 with 12 rules applied. Total rules applied 34 place count 11 transition count 11
Applied a total of 34 rules in 34 ms. Remains 11 /184 variables (removed 173) and now considering 11/269 (removed 258) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 11/184 places, 11/269 transitions.
[2024-06-01 08:18:32] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:18:32] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:18:32] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 126 transition count 269
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 74 place count 110 transition count 237
Iterating global reduction 1 with 16 rules applied. Total rules applied 90 place count 110 transition count 237
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 92 place count 110 transition count 235
Applied a total of 92 rules in 5 ms. Remains 110 /184 variables (removed 74) and now considering 235/269 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 110/184 places, 235/269 transitions.
[2024-06-01 08:18:32] [INFO ] Flatten gal took : 26 ms
[2024-06-01 08:18:32] [INFO ] Flatten gal took : 10 ms
[2024-06-01 08:18:32] [INFO ] Input system was already deterministic with 235 transitions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 53 places and 0 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 131 transition count 269
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 68 place count 116 transition count 239
Iterating global reduction 1 with 15 rules applied. Total rules applied 83 place count 116 transition count 239
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 85 place count 116 transition count 237
Applied a total of 85 rules in 22 ms. Remains 116 /184 variables (removed 68) and now considering 237/269 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 116/184 places, 237/269 transitions.
[2024-06-01 08:18:32] [INFO ] Flatten gal took : 10 ms
[2024-06-01 08:18:32] [INFO ] Flatten gal took : 26 ms
[2024-06-01 08:18:32] [INFO ] Input system was already deterministic with 237 transitions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 126 transition count 269
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 74 place count 110 transition count 237
Iterating global reduction 1 with 16 rules applied. Total rules applied 90 place count 110 transition count 237
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 92 place count 110 transition count 235
Applied a total of 92 rules in 4 ms. Remains 110 /184 variables (removed 74) and now considering 235/269 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 110/184 places, 235/269 transitions.
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 25 ms
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 8 ms
[2024-06-01 08:18:33] [INFO ] Input system was already deterministic with 235 transitions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 59 places and 0 transitions.
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 125 transition count 269
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 75 place count 109 transition count 237
Iterating global reduction 1 with 16 rules applied. Total rules applied 91 place count 109 transition count 237
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 93 place count 109 transition count 235
Applied a total of 93 rules in 21 ms. Remains 109 /184 variables (removed 75) and now considering 235/269 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 109/184 places, 235/269 transitions.
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 8 ms
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 25 ms
[2024-06-01 08:18:33] [INFO ] Input system was already deterministic with 235 transitions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 127 transition count 269
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 73 place count 111 transition count 237
Iterating global reduction 1 with 16 rules applied. Total rules applied 89 place count 111 transition count 237
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 91 place count 111 transition count 235
Applied a total of 91 rules in 5 ms. Remains 111 /184 variables (removed 73) and now considering 235/269 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 111/184 places, 235/269 transitions.
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 24 ms
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 8 ms
[2024-06-01 08:18:33] [INFO ] Input system was already deterministic with 235 transitions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 130 transition count 269
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 69 place count 115 transition count 239
Iterating global reduction 1 with 15 rules applied. Total rules applied 84 place count 115 transition count 239
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 85 place count 115 transition count 238
Applied a total of 85 rules in 4 ms. Remains 115 /184 variables (removed 69) and now considering 238/269 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 115/184 places, 238/269 transitions.
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 8 ms
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 25 ms
[2024-06-01 08:18:33] [INFO ] Input system was already deterministic with 238 transitions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 128 transition count 269
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 72 place count 112 transition count 237
Iterating global reduction 1 with 16 rules applied. Total rules applied 88 place count 112 transition count 237
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 90 place count 112 transition count 235
Applied a total of 90 rules in 4 ms. Remains 112 /184 variables (removed 72) and now considering 235/269 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 112/184 places, 235/269 transitions.
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 24 ms
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 8 ms
[2024-06-01 08:18:33] [INFO ] Input system was already deterministic with 235 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Graph (trivial) has 265 edges and 184 vertex of which 123 / 184 are part of one of the 15 SCC in 17 ms
Free SCC test removed 108 places
Ensure Unique test removed 250 transitions
Reduce isomorphic transitions removed 250 transitions.
Graph (complete) has 92 edges and 76 vertex of which 18 are kept as prefixes of interest. Removing 58 places using SCC suffix rule.0 ms
Discarding 58 places :
Also discarding 0 output transitions
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 15 place count 5 transition count 6
Iterating global reduction 0 with 13 rules applied. Total rules applied 28 place count 5 transition count 6
Applied a total of 28 rules in 19 ms. Remains 5 /184 variables (removed 179) and now considering 6/269 (removed 263) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 5/184 places, 6/269 transitions.
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 0 ms
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 0 ms
[2024-06-01 08:18:33] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Graph (trivial) has 263 edges and 184 vertex of which 122 / 184 are part of one of the 15 SCC in 1 ms
Free SCC test removed 107 places
Ensure Unique test removed 248 transitions
Reduce isomorphic transitions removed 248 transitions.
Graph (complete) has 94 edges and 77 vertex of which 20 are kept as prefixes of interest. Removing 57 places using SCC suffix rule.0 ms
Discarding 57 places :
Also discarding 0 output transitions
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 14 place count 8 transition count 9
Iterating global reduction 0 with 12 rules applied. Total rules applied 26 place count 8 transition count 9
Applied a total of 26 rules in 3 ms. Remains 8 /184 variables (removed 176) and now considering 9/269 (removed 260) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 8/184 places, 9/269 transitions.
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:18:33] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 184/184 places, 269/269 transitions.
Graph (trivial) has 264 edges and 184 vertex of which 120 / 184 are part of one of the 16 SCC in 1 ms
Free SCC test removed 104 places
Ensure Unique test removed 241 transitions
Reduce isomorphic transitions removed 241 transitions.
Graph (complete) has 101 edges and 80 vertex of which 21 are kept as prefixes of interest. Removing 59 places using SCC suffix rule.1 ms
Discarding 59 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 21 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 20 transition count 27
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 17 place count 7 transition count 14
Iterating global reduction 2 with 13 rules applied. Total rules applied 30 place count 7 transition count 14
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 7 transition count 12
Applied a total of 32 rules in 20 ms. Remains 7 /184 variables (removed 177) and now considering 12/269 (removed 257) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 7/184 places, 12/269 transitions.
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:18:33] [INFO ] Input system was already deterministic with 12 transitions.
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 35 ms
[2024-06-01 08:18:33] [INFO ] Flatten gal took : 27 ms
[2024-06-01 08:18:33] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 7 ms.
[2024-06-01 08:18:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 184 places, 269 transitions and 611 arcs took 24 ms.
Total runtime 8971 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 : DLCround-PT-10a-CTLCardinality-2024-00
Could not compute solution for formula : DLCround-PT-10a-CTLCardinality-2024-01
Could not compute solution for formula : DLCround-PT-10a-CTLCardinality-2024-03
Could not compute solution for formula : DLCround-PT-10a-CTLCardinality-2024-04
Could not compute solution for formula : DLCround-PT-10a-CTLCardinality-2024-06
Could not compute solution for formula : DLCround-PT-10a-CTLCardinality-2024-07
Could not compute solution for formula : DLCround-PT-10a-CTLCardinality-2024-08
Could not compute solution for formula : DLCround-PT-10a-CTLCardinality-2024-09
Could not compute solution for formula : DLCround-PT-10a-CTLCardinality-2024-11
Could not compute solution for formula : DLCround-PT-10a-CTLCardinality-2023-12
Could not compute solution for formula : DLCround-PT-10a-CTLCardinality-2023-13
Could not compute solution for formula : DLCround-PT-10a-CTLCardinality-2023-14
Could not compute solution for formula : DLCround-PT-10a-CTLCardinality-2023-15

BK_STOP 1717229914088

--------------------
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 DLCround-PT-10a-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/515/ctl_0_
ctl formula name DLCround-PT-10a-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/515/ctl_1_
ctl formula name DLCround-PT-10a-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/515/ctl_2_
ctl formula name DLCround-PT-10a-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/515/ctl_3_
ctl formula name DLCround-PT-10a-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/515/ctl_4_
ctl formula name DLCround-PT-10a-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/515/ctl_5_
ctl formula name DLCround-PT-10a-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/515/ctl_6_
ctl formula name DLCround-PT-10a-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/515/ctl_7_
ctl formula name DLCround-PT-10a-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/515/ctl_8_
ctl formula name DLCround-PT-10a-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/515/ctl_9_
ctl formula name DLCround-PT-10a-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/515/ctl_10_
ctl formula name DLCround-PT-10a-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/515/ctl_11_
ctl formula name DLCround-PT-10a-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/515/ctl_12_
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="DLCround-PT-10a"
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 DLCround-PT-10a, 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 r484-smll-171624275600225"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-10a.tgz
mv DLCround-PT-10a 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 ;