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-171624275600257.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 DLCround-PT-12a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r484-smll-171624275600257
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K 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 3.1K 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 2.3K Apr 22 14:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 13 18:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 173K Apr 13 18:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 13 17:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 13 17:27 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 871K 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-12a-CTLCardinality-2024-00
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2024-01
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2024-02
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2024-03
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2024-04
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2024-05
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2024-06
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2024-07
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2024-08
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2024-09
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2024-10
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2024-11
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2023-12
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2023-13
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2023-14
FORMULA_NAME DLCround-PT-12a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717233687479

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-12a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 09:21:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 09:21:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 09:21:31] [INFO ] Load time of PNML (sax parser for PT used): 583 ms
[2024-06-01 09:21:31] [INFO ] Transformed 419 places.
[2024-06-01 09:21:31] [INFO ] Transformed 3407 transitions.
[2024-06-01 09:21:31] [INFO ] Found NUPN structural information;
[2024-06-01 09:21:31] [INFO ] Parsed PT model containing 419 places and 3407 transitions and 13330 arcs in 880 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 39 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 315 transitions
Reduce redundant transitions removed 315 transitions.
FORMULA DLCround-PT-12a-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 107 out of 419 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 3092/3092 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 402 transition count 2806
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 402 transition count 2806
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 37 place count 402 transition count 2803
Drop transitions (Redundant composition of simpler transitions.) removed 952 transitions
Redundant transition composition rules discarded 952 transitions
Iterating global reduction 1 with 952 rules applied. Total rules applied 989 place count 402 transition count 1851
Applied a total of 989 rules in 310 ms. Remains 402 /419 variables (removed 17) and now considering 1851/3092 (removed 1241) transitions.
[2024-06-01 09:21:32] [INFO ] Flow matrix only has 230 transitions (discarded 1621 similar events)
// Phase 1: matrix 230 rows 402 cols
[2024-06-01 09:21:32] [INFO ] Computed 277 invariants in 29 ms
[2024-06-01 09:21:34] [INFO ] Implicit Places using invariants in 2487 ms returned [142, 144, 145, 147, 148, 149, 150, 151, 152, 153, 155, 156, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 170, 172, 173, 174, 175, 176, 177, 178, 179, 180, 184, 185, 186, 188, 189, 191, 192, 193, 195, 200, 201, 202, 203, 206, 207, 208, 209, 210, 211, 212, 213, 214, 216, 217, 218, 219, 220, 222, 223, 224, 225, 226, 227, 228, 229, 231, 232, 233, 234, 235, 236, 237, 240, 241, 243, 244, 245, 246, 247, 248, 249, 250, 251, 253, 254, 256, 257, 258, 259, 261, 262, 263, 265, 266, 268, 269, 271, 272, 273, 274, 275, 276, 277, 278, 281, 282, 283, 284, 286, 287, 288, 291, 292, 294, 296, 297, 298, 299, 300, 301, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 332, 334, 335, 337, 340, 341, 342, 343, 344, 345, 346, 349, 350, 351, 353, 354, 355, 356, 357, 358, 359, 361, 362, 365, 366, 367, 368, 369, 370, 371, 372, 374, 376, 377, 378, 379, 380, 382, 383, 384, 385, 386, 387, 389, 390, 391, 393, 394, 395, 396, 398, 399]
Discarding 200 places :
Ensure Unique test removed 1165 transitions
Reduce isomorphic transitions removed 1165 transitions.
Implicit Place search using SMT only with invariants took 2551 ms to find 200 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 202/419 places, 686/3092 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 202 transition count 306
Applied a total of 380 rules in 14 ms. Remains 202 /202 variables (removed 0) and now considering 306/686 (removed 380) transitions.
[2024-06-01 09:21:34] [INFO ] Flow matrix only has 230 transitions (discarded 76 similar events)
// Phase 1: matrix 230 rows 202 cols
[2024-06-01 09:21:34] [INFO ] Computed 77 invariants in 3 ms
[2024-06-01 09:21:34] [INFO ] Implicit Places using invariants in 146 ms returned []
[2024-06-01 09:21:34] [INFO ] Flow matrix only has 230 transitions (discarded 76 similar events)
[2024-06-01 09:21:34] [INFO ] Invariant cache hit.
[2024-06-01 09:21:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 09:21:35] [INFO ] Implicit Places using invariants and state equation in 306 ms returned []
Implicit Place search using SMT with State Equation took 456 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 202/419 places, 306/3092 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3367 ms. Remains : 202/419 places, 306/3092 transitions.
Support contains 107 out of 202 places after structural reductions.
[2024-06-01 09:21:35] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 09:21:35] [INFO ] Flatten gal took : 70 ms
FORMULA DLCround-PT-12a-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 09:21:35] [INFO ] Flatten gal took : 24 ms
[2024-06-01 09:21:35] [INFO ] Input system was already deterministic with 306 transitions.
Support contains 95 out of 202 places (down from 107) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2665 ms. (15 steps per ms) remains 17/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 17/17 properties
[2024-06-01 09:21:36] [INFO ] Flow matrix only has 230 transitions (discarded 76 similar events)
[2024-06-01 09:21:36] [INFO ] Invariant cache hit.
[2024-06-01 09:21:36] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp52 is UNSAT
At refinement iteration 1 (OVERLAPS) 58/98 variables, 34/34 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/34 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 104/202 variables, 43/77 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 0/77 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 229/431 variables, 202/279 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/431 variables, 0/279 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/432 variables, 1/280 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/432 variables, 0/280 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 0/432 variables, 0/280 constraints. Problems are: Problem set: 2 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 432/432 variables, and 280 constraints, problems are : Problem set: 2 solved, 15 unsolved in 1442 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 202/202 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 15 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp48 is UNSAT
After SMT solving in domain Int declared 88/432 variables, and 32 constraints, problems are : Problem set: 17 solved, 0 unsolved in 105 ms.
Refiners :[Positive P Invariants (semi-flows): 32/77 constraints, State Equation: 0/202 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/17 constraints, Known Traps: 0/0 constraints]
After SMT, in 1611ms problems are : Problem set: 17 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 17 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DLCround-PT-12a-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-12a-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 21 ms
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 21 ms
[2024-06-01 09:21:38] [INFO ] Input system was already deterministic with 306 transitions.
Support contains 43 out of 202 places (down from 45) after GAL structural reductions.
FORMULA DLCround-PT-12a-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-12a-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 61 stabilizing places and 1 stable transitions
Graph (complete) has 382 edges and 202 vertex of which 142 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 202/202 places, 306/306 transitions.
Graph (trivial) has 303 edges and 202 vertex of which 139 / 202 are part of one of the 17 SCC in 3 ms
Free SCC test removed 122 places
Ensure Unique test removed 284 transitions
Reduce isomorphic transitions removed 284 transitions.
Graph (complete) has 98 edges and 80 vertex of which 20 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.1 ms
Discarding 60 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 33 place count 3 transition count 6
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 3 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 1 rules applied. Total rules applied 36 place count 3 transition count 3
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 37 place count 2 transition count 3
Applied a total of 37 rules in 26 ms. Remains 2 /202 variables (removed 200) and now considering 3/306 (removed 303) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 2/202 places, 3/306 transitions.
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 1 ms
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 1 ms
[2024-06-01 09:21:38] [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 DLCround-PT-12a-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 202/202 places, 306/306 transitions.
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 142 transition count 306
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 77 place count 125 transition count 272
Iterating global reduction 1 with 17 rules applied. Total rules applied 94 place count 125 transition count 272
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 95 place count 125 transition count 271
Applied a total of 95 rules in 11 ms. Remains 125 /202 variables (removed 77) and now considering 271/306 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 125/202 places, 271/306 transitions.
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 15 ms
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 14 ms
[2024-06-01 09:21:38] [INFO ] Input system was already deterministic with 271 transitions.
Starting structural reductions in LTL mode, iteration 0 : 202/202 places, 306/306 transitions.
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 150 transition count 306
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 65 place count 137 transition count 280
Iterating global reduction 1 with 13 rules applied. Total rules applied 78 place count 137 transition count 280
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 79 place count 137 transition count 279
Applied a total of 79 rules in 8 ms. Remains 137 /202 variables (removed 65) and now considering 279/306 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 137/202 places, 279/306 transitions.
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 14 ms
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 21 ms
[2024-06-01 09:21:38] [INFO ] Input system was already deterministic with 279 transitions.
Starting structural reductions in LTL mode, iteration 0 : 202/202 places, 306/306 transitions.
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 142 transition count 306
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 77 place count 125 transition count 272
Iterating global reduction 1 with 17 rules applied. Total rules applied 94 place count 125 transition count 272
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 95 place count 125 transition count 271
Applied a total of 95 rules in 6 ms. Remains 125 /202 variables (removed 77) and now considering 271/306 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 125/202 places, 271/306 transitions.
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 13 ms
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 12 ms
[2024-06-01 09:21:38] [INFO ] Input system was already deterministic with 271 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 202/202 places, 306/306 transitions.
Graph (trivial) has 305 edges and 202 vertex of which 141 / 202 are part of one of the 17 SCC in 1 ms
Free SCC test removed 124 places
Ensure Unique test removed 288 transitions
Reduce isomorphic transitions removed 288 transitions.
Graph (complete) has 94 edges and 78 vertex of which 19 are kept as prefixes of interest. Removing 59 places using SCC suffix rule.1 ms
Discarding 59 places :
Also discarding 0 output transitions
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 18 place count 3 transition count 2
Iterating global reduction 0 with 16 rules applied. Total rules applied 34 place count 3 transition count 2
Applied a total of 34 rules in 4 ms. Remains 3 /202 variables (removed 199) and now considering 2/306 (removed 304) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 3/202 places, 2/306 transitions.
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 0 ms
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 0 ms
[2024-06-01 09:21:38] [INFO ] Input system was already deterministic with 2 transitions.
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
FORMULA DLCround-PT-12a-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 202/202 places, 306/306 transitions.
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 147 transition count 306
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 71 place count 131 transition count 274
Iterating global reduction 1 with 16 rules applied. Total rules applied 87 place count 131 transition count 274
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 88 place count 131 transition count 273
Applied a total of 88 rules in 8 ms. Remains 131 /202 variables (removed 71) and now considering 273/306 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 131/202 places, 273/306 transitions.
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 11 ms
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 11 ms
[2024-06-01 09:21:38] [INFO ] Input system was already deterministic with 273 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 202/202 places, 306/306 transitions.
Graph (trivial) has 297 edges and 202 vertex of which 137 / 202 are part of one of the 17 SCC in 0 ms
Free SCC test removed 120 places
Ensure Unique test removed 279 transitions
Reduce isomorphic transitions removed 279 transitions.
Graph (complete) has 103 edges and 82 vertex of which 25 are kept as prefixes of interest. Removing 57 places using SCC suffix rule.1 ms
Discarding 57 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 25 transition count 26
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 24 transition count 26
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 17 place count 11 transition count 13
Iterating global reduction 2 with 13 rules applied. Total rules applied 30 place count 11 transition count 13
Applied a total of 30 rules in 4 ms. Remains 11 /202 variables (removed 191) and now considering 13/306 (removed 293) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 11/202 places, 13/306 transitions.
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 1 ms
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 0 ms
[2024-06-01 09:21:38] [INFO ] Input system was already deterministic with 13 transitions.
Starting structural reductions in LTL mode, iteration 0 : 202/202 places, 306/306 transitions.
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 147 transition count 306
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 71 place count 131 transition count 274
Iterating global reduction 1 with 16 rules applied. Total rules applied 87 place count 131 transition count 274
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 88 place count 131 transition count 273
Applied a total of 88 rules in 6 ms. Remains 131 /202 variables (removed 71) and now considering 273/306 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 131/202 places, 273/306 transitions.
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 9 ms
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 10 ms
[2024-06-01 09:21:38] [INFO ] Input system was already deterministic with 273 transitions.
Starting structural reductions in LTL mode, iteration 0 : 202/202 places, 306/306 transitions.
Reduce places removed 59 places and 0 transitions.
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 143 transition count 306
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 75 place count 127 transition count 274
Iterating global reduction 1 with 16 rules applied. Total rules applied 91 place count 127 transition count 274
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 92 place count 127 transition count 273
Applied a total of 92 rules in 5 ms. Remains 127 /202 variables (removed 75) and now considering 273/306 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 127/202 places, 273/306 transitions.
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 10 ms
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 10 ms
[2024-06-01 09:21:38] [INFO ] Input system was already deterministic with 273 transitions.
Starting structural reductions in LTL mode, iteration 0 : 202/202 places, 306/306 transitions.
Reduce places removed 59 places and 0 transitions.
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 143 transition count 306
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 75 place count 127 transition count 274
Iterating global reduction 1 with 16 rules applied. Total rules applied 91 place count 127 transition count 274
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 92 place count 127 transition count 273
Applied a total of 92 rules in 5 ms. Remains 127 /202 variables (removed 75) and now considering 273/306 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 127/202 places, 273/306 transitions.
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 9 ms
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 10 ms
[2024-06-01 09:21:38] [INFO ] Input system was already deterministic with 273 transitions.
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 13 ms
[2024-06-01 09:21:38] [INFO ] Flatten gal took : 12 ms
[2024-06-01 09:21:38] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-01 09:21:38] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 202 places, 306 transitions and 688 arcs took 5 ms.
Total runtime 8298 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-12a-CTLCardinality-2024-01
Could not compute solution for formula : DLCround-PT-12a-CTLCardinality-2024-02
Could not compute solution for formula : DLCround-PT-12a-CTLCardinality-2024-03
Could not compute solution for formula : DLCround-PT-12a-CTLCardinality-2024-06
Could not compute solution for formula : DLCround-PT-12a-CTLCardinality-2024-08
Could not compute solution for formula : DLCround-PT-12a-CTLCardinality-2024-10
Could not compute solution for formula : DLCround-PT-12a-CTLCardinality-2024-11
Could not compute solution for formula : DLCround-PT-12a-CTLCardinality-2023-12

BK_STOP 1717233699539

--------------------
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-12a-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/510/ctl_0_
ctl formula name DLCround-PT-12a-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/510/ctl_1_
ctl formula name DLCround-PT-12a-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/510/ctl_2_
ctl formula name DLCround-PT-12a-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/510/ctl_3_
ctl formula name DLCround-PT-12a-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/510/ctl_4_
ctl formula name DLCround-PT-12a-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/510/ctl_5_
ctl formula name DLCround-PT-12a-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/510/ctl_6_
ctl formula name DLCround-PT-12a-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/510/ctl_7_
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-12a"
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-12a, 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-171624275600257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-12a.tgz
mv DLCround-PT-12a 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 ;