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-171624275600241.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-11a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r484-smll-171624275600241
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 3.5K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 12K Apr 13 17:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Apr 13 17:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 16:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 116K Apr 13 16:31 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 762K 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-11a-CTLCardinality-2024-00
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2024-01
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2024-02
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2024-03
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2024-04
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2024-05
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2024-06
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2024-07
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2024-08
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2024-09
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2024-10
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2024-11
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2023-12
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2023-13
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2023-14
FORMULA_NAME DLCround-PT-11a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717232113215

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-11a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 08:55:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 08:55:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 08:55:17] [INFO ] Load time of PNML (sax parser for PT used): 1584 ms
[2024-06-01 08:55:17] [INFO ] Transformed 377 places.
[2024-06-01 08:55:17] [INFO ] Transformed 2993 transitions.
[2024-06-01 08:55:17] [INFO ] Found NUPN structural information;
[2024-06-01 08:55:17] [INFO ] Parsed PT model containing 377 places and 2993 transitions and 11677 arcs in 1828 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 38 ms.
Ensure Unique test removed 280 transitions
Reduce redundant transitions removed 280 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DLCround-PT-11a-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11a-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 85 out of 377 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 377/377 places, 2713/2713 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 360 transition count 2436
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 360 transition count 2436
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 360 transition count 2435
Drop transitions (Redundant composition of simpler transitions.) removed 786 transitions
Redundant transition composition rules discarded 786 transitions
Iterating global reduction 1 with 786 rules applied. Total rules applied 821 place count 360 transition count 1649
Applied a total of 821 rules in 301 ms. Remains 360 /377 variables (removed 17) and now considering 1649/2713 (removed 1064) transitions.
[2024-06-01 08:55:17] [INFO ] Flow matrix only has 216 transitions (discarded 1433 similar events)
// Phase 1: matrix 216 rows 360 cols
[2024-06-01 08:55:17] [INFO ] Computed 244 invariants in 41 ms
[2024-06-01 08:55:20] [INFO ] Implicit Places using invariants in 2817 ms returned [133, 134, 135, 136, 137, 139, 140, 141, 142, 143, 144, 145, 146, 147, 149, 150, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 164, 165, 166, 167, 168, 169, 170, 172, 173, 174, 175, 176, 177, 178, 180, 181, 182, 185, 186, 187, 188, 189, 190, 193, 194, 196, 197, 198, 199, 200, 201, 204, 205, 206, 208, 209, 210, 211, 212, 214, 216, 217, 219, 221, 223, 224, 225, 226, 227, 228, 229, 230, 232, 234, 235, 236, 237, 238, 239, 240, 241, 242, 244, 246, 247, 248, 249, 250, 251, 253, 255, 256, 257, 258, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 271, 272, 273, 274, 275, 276, 279, 280, 281, 282, 284, 285, 286, 287, 288, 289, 290, 291, 292, 294, 296, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 314, 315, 316, 317, 320, 321, 322, 324, 325, 330, 331, 332, 333, 335, 336, 338, 340, 342, 343, 344, 345, 347, 350, 352, 354, 355, 357, 358]
Discarding 171 places :
Ensure Unique test removed 988 transitions
Reduce isomorphic transitions removed 988 transitions.
Implicit Place search using SMT only with invariants took 2902 ms to find 171 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 189/377 places, 661/2713 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 375 transitions
Redundant transition composition rules discarded 375 transitions
Iterating global reduction 0 with 375 rules applied. Total rules applied 375 place count 189 transition count 286
Applied a total of 375 rules in 17 ms. Remains 189 /189 variables (removed 0) and now considering 286/661 (removed 375) transitions.
[2024-06-01 08:55:20] [INFO ] Flow matrix only has 216 transitions (discarded 70 similar events)
// Phase 1: matrix 216 rows 189 cols
[2024-06-01 08:55:20] [INFO ] Computed 73 invariants in 6 ms
[2024-06-01 08:55:20] [INFO ] Implicit Places using invariants in 147 ms returned []
[2024-06-01 08:55:20] [INFO ] Flow matrix only has 216 transitions (discarded 70 similar events)
[2024-06-01 08:55:20] [INFO ] Invariant cache hit.
[2024-06-01 08:55:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 08:55:21] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 189/377 places, 286/2713 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3717 ms. Remains : 189/377 places, 286/2713 transitions.
Support contains 85 out of 189 places after structural reductions.
[2024-06-01 08:55:21] [INFO ] Flatten gal took : 97 ms
[2024-06-01 08:55:21] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DLCround-PT-11a-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 08:55:21] [INFO ] Flatten gal took : 36 ms
[2024-06-01 08:55:21] [INFO ] Input system was already deterministic with 286 transitions.
Support contains 70 out of 189 places (down from 85) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 3261 ms. (12 steps per ms) remains 14/43 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 410 ms. (97 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 128 ms. (310 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 170 ms. (233 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 14/14 properties
[2024-06-01 08:55:23] [INFO ] Flow matrix only has 216 transitions (discarded 70 similar events)
[2024-06-01 08:55:23] [INFO ] Invariant cache hit.
[2024-06-01 08:55:23] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp39 is UNSAT
At refinement iteration 1 (OVERLAPS) 44/82 variables, 34/34 constraints. Problems are: Problem set: 8 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/34 constraints. Problems are: Problem set: 8 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 107/189 variables, 39/73 constraints. Problems are: Problem set: 8 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/189 variables, 0/73 constraints. Problems are: Problem set: 8 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 215/404 variables, 189/262 constraints. Problems are: Problem set: 8 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/404 variables, 0/262 constraints. Problems are: Problem set: 8 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 1/405 variables, 1/263 constraints. Problems are: Problem set: 8 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/405 variables, 0/263 constraints. Problems are: Problem set: 8 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/405 variables, 0/263 constraints. Problems are: Problem set: 8 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 405/405 variables, and 263 constraints, problems are : Problem set: 8 solved, 6 unsolved in 909 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 189/189 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 8 solved, 6 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp30 is UNSAT
After SMT solving in domain Int declared 59/405 variables, and 16 constraints, problems are : Problem set: 14 solved, 0 unsolved in 95 ms.
Refiners :[Positive P Invariants (semi-flows): 16/73 constraints, State Equation: 0/189 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/14 constraints, Known Traps: 0/0 constraints]
After SMT, in 1070ms problems are : Problem set: 14 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 14 atomic propositions for a total of 13 simplifications.
[2024-06-01 08:55:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 08:55:24] [INFO ] Flatten gal took : 26 ms
FORMULA DLCround-PT-11a-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 08:55:24] [INFO ] Flatten gal took : 26 ms
[2024-06-01 08:55:25] [INFO ] Input system was already deterministic with 286 transitions.
Computed a total of 58 stabilizing places and 1 stable transitions
Graph (complete) has 358 edges and 189 vertex of which 132 are kept as prefixes of interest. Removing 57 places using SCC suffix rule.6 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 189/189 places, 286/286 transitions.
Graph (trivial) has 282 edges and 189 vertex of which 130 / 189 are part of one of the 16 SCC in 5 ms
Free SCC test removed 114 places
Ensure Unique test removed 266 transitions
Reduce isomorphic transitions removed 266 transitions.
Graph (complete) has 92 edges and 75 vertex of which 18 are kept as prefixes of interest. Removing 57 places using SCC suffix rule.1 ms
Discarding 57 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 31 place count 2 transition count 5
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 33 place count 2 transition count 3
Applied a total of 33 rules in 28 ms. Remains 2 /189 variables (removed 187) and now considering 3/286 (removed 283) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 2/189 places, 3/286 transitions.
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 0 ms
[2024-06-01 08:55:25] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 189/189 places, 286/286 transitions.
Graph (trivial) has 282 edges and 189 vertex of which 130 / 189 are part of one of the 16 SCC in 1 ms
Free SCC test removed 114 places
Ensure Unique test removed 266 transitions
Reduce isomorphic transitions removed 266 transitions.
Graph (complete) has 92 edges and 75 vertex of which 22 are kept as prefixes of interest. Removing 53 places using SCC suffix rule.1 ms
Discarding 53 places :
Also discarding 0 output transitions
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 16 place count 8 transition count 6
Iterating global reduction 0 with 14 rules applied. Total rules applied 30 place count 8 transition count 6
Applied a total of 30 rules in 10 ms. Remains 8 /189 variables (removed 181) and now considering 6/286 (removed 280) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 8/189 places, 6/286 transitions.
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 1 ms
[2024-06-01 08:55:25] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 286/286 transitions.
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 133 transition count 286
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 71 place count 118 transition count 256
Iterating global reduction 1 with 15 rules applied. Total rules applied 86 place count 118 transition count 256
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 89 place count 118 transition count 253
Applied a total of 89 rules in 11 ms. Remains 118 /189 variables (removed 71) and now considering 253/286 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 118/189 places, 253/286 transitions.
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 17 ms
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 18 ms
[2024-06-01 08:55:25] [INFO ] Input system was already deterministic with 253 transitions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 286/286 transitions.
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 132 transition count 286
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 72 place count 117 transition count 256
Iterating global reduction 1 with 15 rules applied. Total rules applied 87 place count 117 transition count 256
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 90 place count 117 transition count 253
Applied a total of 90 rules in 8 ms. Remains 117 /189 variables (removed 72) and now considering 253/286 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 117/189 places, 253/286 transitions.
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 17 ms
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 17 ms
[2024-06-01 08:55:25] [INFO ] Input system was already deterministic with 253 transitions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 286/286 transitions.
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 134 transition count 286
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 70 place count 119 transition count 256
Iterating global reduction 1 with 15 rules applied. Total rules applied 85 place count 119 transition count 256
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 88 place count 119 transition count 253
Applied a total of 88 rules in 7 ms. Remains 119 /189 variables (removed 70) and now considering 253/286 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 119/189 places, 253/286 transitions.
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 16 ms
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 15 ms
[2024-06-01 08:55:25] [INFO ] Input system was already deterministic with 253 transitions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 286/286 transitions.
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 132 transition count 286
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 72 place count 117 transition count 256
Iterating global reduction 1 with 15 rules applied. Total rules applied 87 place count 117 transition count 256
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 90 place count 117 transition count 253
Applied a total of 90 rules in 7 ms. Remains 117 /189 variables (removed 72) and now considering 253/286 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 117/189 places, 253/286 transitions.
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 15 ms
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 15 ms
[2024-06-01 08:55:25] [INFO ] Input system was already deterministic with 253 transitions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 286/286 transitions.
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 132 transition count 286
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 71 place count 118 transition count 258
Iterating global reduction 1 with 14 rules applied. Total rules applied 85 place count 118 transition count 258
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 88 place count 118 transition count 255
Applied a total of 88 rules in 8 ms. Remains 118 /189 variables (removed 71) and now considering 255/286 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 118/189 places, 255/286 transitions.
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 14 ms
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 15 ms
[2024-06-01 08:55:25] [INFO ] Input system was already deterministic with 255 transitions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 286/286 transitions.
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 134 transition count 286
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 69 place count 120 transition count 258
Iterating global reduction 1 with 14 rules applied. Total rules applied 83 place count 120 transition count 258
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 86 place count 120 transition count 255
Applied a total of 86 rules in 7 ms. Remains 120 /189 variables (removed 69) and now considering 255/286 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 120/189 places, 255/286 transitions.
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 14 ms
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 14 ms
[2024-06-01 08:55:25] [INFO ] Input system was already deterministic with 255 transitions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 286/286 transitions.
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 132 transition count 286
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 72 place count 117 transition count 256
Iterating global reduction 1 with 15 rules applied. Total rules applied 87 place count 117 transition count 256
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 90 place count 117 transition count 253
Applied a total of 90 rules in 6 ms. Remains 117 /189 variables (removed 72) and now considering 253/286 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 117/189 places, 253/286 transitions.
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 14 ms
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 14 ms
[2024-06-01 08:55:25] [INFO ] Input system was already deterministic with 253 transitions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 286/286 transitions.
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 135 transition count 286
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 67 place count 122 transition count 260
Iterating global reduction 1 with 13 rules applied. Total rules applied 80 place count 122 transition count 260
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 83 place count 122 transition count 257
Applied a total of 83 rules in 7 ms. Remains 122 /189 variables (removed 67) and now considering 257/286 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 122/189 places, 257/286 transitions.
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 13 ms
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 14 ms
[2024-06-01 08:55:25] [INFO ] Input system was already deterministic with 257 transitions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 286/286 transitions.
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 140 transition count 286
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 63 place count 126 transition count 258
Iterating global reduction 1 with 14 rules applied. Total rules applied 77 place count 126 transition count 258
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 80 place count 126 transition count 255
Applied a total of 80 rules in 6 ms. Remains 126 /189 variables (removed 63) and now considering 255/286 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 126/189 places, 255/286 transitions.
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 14 ms
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 11 ms
[2024-06-01 08:55:25] [INFO ] Input system was already deterministic with 255 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 189/189 places, 286/286 transitions.
Graph (trivial) has 285 edges and 189 vertex of which 131 / 189 are part of one of the 16 SCC in 0 ms
Free SCC test removed 115 places
Ensure Unique test removed 269 transitions
Reduce isomorphic transitions removed 269 transitions.
Graph (complete) has 89 edges and 74 vertex of which 18 are kept as prefixes of interest. Removing 56 places using SCC suffix rule.0 ms
Discarding 56 places :
Also discarding 0 output transitions
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 17 place count 3 transition count 2
Iterating global reduction 0 with 15 rules applied. Total rules applied 32 place count 3 transition count 2
Applied a total of 32 rules in 3 ms. Remains 3 /189 variables (removed 186) and now considering 2/286 (removed 284) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 3/189 places, 2/286 transitions.
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 0 ms
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 0 ms
[2024-06-01 08:55:25] [INFO ] Input system was already deterministic with 2 transitions.
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 12 ms
[2024-06-01 08:55:25] [INFO ] Flatten gal took : 11 ms
[2024-06-01 08:55:25] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-01 08:55:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 189 places, 286 transitions and 644 arcs took 4 ms.
Total runtime 10517 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-11a-CTLCardinality-2024-00
Could not compute solution for formula : DLCround-PT-11a-CTLCardinality-2024-02
Could not compute solution for formula : DLCround-PT-11a-CTLCardinality-2024-03
Could not compute solution for formula : DLCround-PT-11a-CTLCardinality-2024-05
Could not compute solution for formula : DLCround-PT-11a-CTLCardinality-2024-06
Could not compute solution for formula : DLCround-PT-11a-CTLCardinality-2024-09
Could not compute solution for formula : DLCround-PT-11a-CTLCardinality-2024-10
Could not compute solution for formula : DLCround-PT-11a-CTLCardinality-2024-11
Could not compute solution for formula : DLCround-PT-11a-CTLCardinality-2023-12
Could not compute solution for formula : DLCround-PT-11a-CTLCardinality-2023-13
Could not compute solution for formula : DLCround-PT-11a-CTLCardinality-2023-14
Could not compute solution for formula : DLCround-PT-11a-CTLCardinality-2023-15

BK_STOP 1717232126212

--------------------
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-11a-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/514/ctl_0_
ctl formula name DLCround-PT-11a-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/514/ctl_1_
ctl formula name DLCround-PT-11a-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/514/ctl_2_
ctl formula name DLCround-PT-11a-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/514/ctl_3_
ctl formula name DLCround-PT-11a-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/514/ctl_4_
ctl formula name DLCround-PT-11a-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/514/ctl_5_
ctl formula name DLCround-PT-11a-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/514/ctl_6_
ctl formula name DLCround-PT-11a-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/514/ctl_7_
ctl formula name DLCround-PT-11a-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/514/ctl_8_
ctl formula name DLCround-PT-11a-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/514/ctl_9_
ctl formula name DLCround-PT-11a-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/514/ctl_10_
ctl formula name DLCround-PT-11a-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/514/ctl_11_
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-11a"
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-11a, 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-171624275600241"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-11a.tgz
mv DLCround-PT-11a 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 ;