Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254771900308.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is DLCshifumi-PT-3a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771900308
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1012K
-rw-r--r-- 1 mcc users 7.9K Apr 29 15:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 29 15:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Apr 29 14:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 29 14:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 9 07:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 778K May 10 09:33 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 DLCshifumi-PT-3a-LTLFireability-00
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-01
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-02
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-03
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-04
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-05
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-06
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-07
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-08
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-09
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-10
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-11
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-12
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-13
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-14
FORMULA_NAME DLCshifumi-PT-3a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652587535539

Running Version 202205111006
[2022-05-15 04:05:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 04:05:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 04:05:39] [INFO ] Load time of PNML (sax parser for PT used): 179 ms
[2022-05-15 04:05:39] [INFO ] Transformed 544 places.
[2022-05-15 04:05:39] [INFO ] Transformed 3097 transitions.
[2022-05-15 04:05:39] [INFO ] Found NUPN structural information;
[2022-05-15 04:05:39] [INFO ] Parsed PT model containing 544 places and 3097 transitions in 301 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 405 transitions
Reduce redundant transitions removed 405 transitions.
Support contains 55 out of 544 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 2692/2692 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 471 transition count 2361
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 471 transition count 2361
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 0 with 37 rules applied. Total rules applied 183 place count 471 transition count 2324
Drop transitions removed 808 transitions
Redundant transition composition rules discarded 808 transitions
Iterating global reduction 1 with 808 rules applied. Total rules applied 991 place count 471 transition count 1516
Applied a total of 991 rules in 132 ms. Remains 471 /544 variables (removed 73) and now considering 1516/2692 (removed 1176) transitions.
[2022-05-15 04:05:39] [INFO ] Flow matrix only has 330 transitions (discarded 1186 similar events)
// Phase 1: matrix 330 rows 471 cols
[2022-05-15 04:05:39] [INFO ] Computed 282 place invariants in 17 ms
[2022-05-15 04:05:40] [INFO ] Implicit Places using invariants in 1011 ms returned [231, 232, 233, 234, 235, 237, 238, 239, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 283, 284, 285, 287, 288, 289, 291, 292, 294, 295, 296, 297, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 311, 312, 313, 314, 315, 317, 318, 319, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 369, 370, 371, 372, 374, 375, 376, 377, 378, 379, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 440, 441, 443, 444, 445, 446, 447, 448, 449, 451, 453, 455, 456, 457, 459, 461, 463, 464, 465, 466, 467, 468, 469, 470]
Discarding 212 places :
Ensure Unique test removed 914 transitions
Reduce isomorphic transitions removed 914 transitions.
Implicit Place search using SMT only with invariants took 1053 ms to find 212 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 259/544 places, 602/2692 transitions.
Drop transitions removed 172 transitions
Redundant transition composition rules discarded 172 transitions
Iterating global reduction 0 with 172 rules applied. Total rules applied 172 place count 259 transition count 430
Applied a total of 172 rules in 8 ms. Remains 259 /259 variables (removed 0) and now considering 430/602 (removed 172) transitions.
[2022-05-15 04:05:40] [INFO ] Flow matrix only has 330 transitions (discarded 100 similar events)
// Phase 1: matrix 330 rows 259 cols
[2022-05-15 04:05:40] [INFO ] Computed 70 place invariants in 5 ms
[2022-05-15 04:05:40] [INFO ] Implicit Places using invariants in 62 ms returned []
[2022-05-15 04:05:40] [INFO ] Flow matrix only has 330 transitions (discarded 100 similar events)
// Phase 1: matrix 330 rows 259 cols
[2022-05-15 04:05:40] [INFO ] Computed 70 place invariants in 7 ms
[2022-05-15 04:05:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:40] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 259/544 places, 430/2692 transitions.
Finished structural reductions, in 2 iterations. Remains : 259/544 places, 430/2692 transitions.
Support contains 55 out of 259 places after structural reductions.
[2022-05-15 04:05:40] [INFO ] Flatten gal took : 46 ms
[2022-05-15 04:05:40] [INFO ] Flatten gal took : 23 ms
[2022-05-15 04:05:40] [INFO ] Input system was already deterministic with 430 transitions.
Finished random walk after 3450 steps, including 1 resets, run visited all 43 properties in 181 ms. (steps per millisecond=19 )
FORMULA DLCshifumi-PT-3a-LTLFireability-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 29 stabilizing places and 1 stable transitions
Graph (complete) has 499 edges and 259 vertex of which 231 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.8 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((F(p0) U p1))))'
Support contains 4 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 233 transition count 430
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 37 place count 222 transition count 408
Iterating global reduction 1 with 11 rules applied. Total rules applied 48 place count 222 transition count 408
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 50 place count 222 transition count 406
Applied a total of 50 rules in 9 ms. Remains 222 /259 variables (removed 37) and now considering 406/430 (removed 24) transitions.
[2022-05-15 04:05:41] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2022-05-15 04:05:41] [INFO ] Computed 44 place invariants in 1 ms
[2022-05-15 04:05:41] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-05-15 04:05:41] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2022-05-15 04:05:41] [INFO ] Computed 44 place invariants in 1 ms
[2022-05-15 04:05:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:41] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2022-05-15 04:05:41] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2022-05-15 04:05:41] [INFO ] Computed 44 place invariants in 1 ms
[2022-05-15 04:05:42] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 222/259 places, 406/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 222/259 places, 406/430 transitions.
Stuttering acceptance computed with spot in 592 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s200 1) (EQ s220 1) (EQ s208 1) (EQ s221 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-00 finished in 1033 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 259 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Graph (trivial) has 423 edges and 259 vertex of which 225 / 259 are part of one of the 41 SCC in 2 ms
Free SCC test removed 184 places
Ensure Unique test removed 379 transitions
Reduce isomorphic transitions removed 379 transitions.
Graph (complete) has 120 edges and 75 vertex of which 47 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.0 ms
Discarding 28 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 47 transition count 49
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 45 transition count 48
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 47 place count 5 transition count 8
Iterating global reduction 2 with 40 rules applied. Total rules applied 87 place count 5 transition count 8
Applied a total of 87 rules in 10 ms. Remains 5 /259 variables (removed 254) and now considering 8/430 (removed 422) transitions.
[2022-05-15 04:05:42] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
// Phase 1: matrix 6 rows 5 cols
[2022-05-15 04:05:42] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 04:05:42] [INFO ] Implicit Places using invariants in 16 ms returned []
[2022-05-15 04:05:42] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
// Phase 1: matrix 6 rows 5 cols
[2022-05-15 04:05:42] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 04:05:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:42] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2022-05-15 04:05:42] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 04:05:42] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
// Phase 1: matrix 6 rows 5 cols
[2022-05-15 04:05:42] [INFO ] Computed 2 place invariants in 5 ms
[2022-05-15 04:05:42] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5/259 places, 8/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/259 places, 8/430 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-01 finished in 120 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((F((G(X(G(X(p0))))||p1))||p2))||X(p2)))'
Support contains 5 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 233 transition count 430
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 34 place count 225 transition count 414
Iterating global reduction 1 with 8 rules applied. Total rules applied 42 place count 225 transition count 414
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 43 place count 225 transition count 413
Applied a total of 43 rules in 14 ms. Remains 225 /259 variables (removed 34) and now considering 413/430 (removed 17) transitions.
[2022-05-15 04:05:42] [INFO ] Flow matrix only has 321 transitions (discarded 92 similar events)
// Phase 1: matrix 321 rows 225 cols
[2022-05-15 04:05:42] [INFO ] Computed 44 place invariants in 1 ms
[2022-05-15 04:05:42] [INFO ] Implicit Places using invariants in 68 ms returned []
[2022-05-15 04:05:42] [INFO ] Flow matrix only has 321 transitions (discarded 92 similar events)
// Phase 1: matrix 321 rows 225 cols
[2022-05-15 04:05:42] [INFO ] Computed 44 place invariants in 10 ms
[2022-05-15 04:05:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:43] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2022-05-15 04:05:43] [INFO ] Flow matrix only has 321 transitions (discarded 92 similar events)
// Phase 1: matrix 321 rows 225 cols
[2022-05-15 04:05:43] [INFO ] Computed 44 place invariants in 5 ms
[2022-05-15 04:05:43] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 225/259 places, 413/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 225/259 places, 413/430 transitions.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s206 1) (EQ s224 1)), p1:(EQ s129 1), p0:(AND (EQ s77 1) (EQ s223 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-02 finished in 607 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((F(p1)||p0))&&(X(p3)||p2))))'
Support contains 3 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 232 transition count 430
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 37 place count 222 transition count 410
Iterating global reduction 1 with 10 rules applied. Total rules applied 47 place count 222 transition count 410
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 49 place count 222 transition count 408
Applied a total of 49 rules in 8 ms. Remains 222 /259 variables (removed 37) and now considering 408/430 (removed 22) transitions.
[2022-05-15 04:05:43] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 222 cols
[2022-05-15 04:05:43] [INFO ] Computed 43 place invariants in 0 ms
[2022-05-15 04:05:43] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-15 04:05:43] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 222 cols
[2022-05-15 04:05:43] [INFO ] Computed 43 place invariants in 1 ms
[2022-05-15 04:05:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:43] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2022-05-15 04:05:43] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 222 cols
[2022-05-15 04:05:43] [INFO ] Computed 43 place invariants in 6 ms
[2022-05-15 04:05:43] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 222/259 places, 408/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 222/259 places, 408/430 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p0) (NOT p1)), true]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p3), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s214 0) (EQ s221 0)), p0:(OR (EQ s214 0) (EQ s221 0)), p1:(AND (EQ s214 1) (EQ s221 1)), p3:(EQ s178 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 408 steps with 0 reset in 18 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-03 finished in 531 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&G(X(X(G(p1))))))'
Support contains 4 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 233 transition count 430
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 37 place count 222 transition count 408
Iterating global reduction 1 with 11 rules applied. Total rules applied 48 place count 222 transition count 408
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 50 place count 222 transition count 406
Applied a total of 50 rules in 6 ms. Remains 222 /259 variables (removed 37) and now considering 406/430 (removed 24) transitions.
[2022-05-15 04:05:43] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2022-05-15 04:05:43] [INFO ] Computed 44 place invariants in 1 ms
[2022-05-15 04:05:43] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-05-15 04:05:43] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2022-05-15 04:05:43] [INFO ] Computed 44 place invariants in 1 ms
[2022-05-15 04:05:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:44] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2022-05-15 04:05:44] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2022-05-15 04:05:44] [INFO ] Computed 44 place invariants in 1 ms
[2022-05-15 04:05:44] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 222/259 places, 406/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 222/259 places, 406/430 transitions.
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s210 0) (EQ s220 0)), p0:(AND (EQ s218 1) (EQ s221 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-04 finished in 492 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((((p1 U p2)&&p0)||G(p3)))||X(X(p4))))'
Support contains 7 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 234 transition count 430
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 35 place count 224 transition count 410
Iterating global reduction 1 with 10 rules applied. Total rules applied 45 place count 224 transition count 410
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 47 place count 224 transition count 408
Applied a total of 47 rules in 8 ms. Remains 224 /259 variables (removed 35) and now considering 408/430 (removed 22) transitions.
[2022-05-15 04:05:44] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 224 cols
[2022-05-15 04:05:44] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-15 04:05:44] [INFO ] Implicit Places using invariants in 50 ms returned []
[2022-05-15 04:05:44] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 224 cols
[2022-05-15 04:05:44] [INFO ] Computed 45 place invariants in 5 ms
[2022-05-15 04:05:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:44] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2022-05-15 04:05:44] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 224 cols
[2022-05-15 04:05:44] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-15 04:05:44] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 224/259 places, 408/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/259 places, 408/430 transitions.
Stuttering acceptance computed with spot in 356 ms :[true, (NOT p4), (AND (NOT p2) (NOT p4)), (NOT p2), (OR (AND (NOT p2) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p3) (NOT p4))), (OR (AND (NOT p2) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p3) (NOT p4))), (AND (NOT p3) (NOT p4)), (AND (NOT p2) (NOT p3) (NOT p4)), (NOT p3), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p4), acceptance={} source=1 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p4)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p4)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(OR (AND (NOT p3) (NOT p0)) (AND (NOT p3) (NOT p2) (NOT p1))), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p3) p0 (NOT p2) p1), acceptance={} source=5 dest: 2}, { cond=(OR (AND p3 (NOT p0)) (AND p3 (NOT p2) (NOT p1))), acceptance={} source=5 dest: 6}, { cond=(AND p3 p0 (NOT p2) p1), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p3) (NOT p4)), acceptance={} source=6 dest: 0}, { cond=(AND p3 (NOT p4)), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p4)), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p3) (NOT p2) p1 (NOT p4)), acceptance={} source=7 dest: 3}, { cond=(AND p3 (NOT p2) (NOT p1) (NOT p4)), acceptance={} source=7 dest: 8}, { cond=(AND p3 (NOT p2) p1 (NOT p4)), acceptance={} source=7 dest: 9}], [{ cond=(NOT p3), acceptance={} source=8 dest: 0}, { cond=p3, acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=9 dest: 0}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=9 dest: 3}, { cond=(AND p3 (NOT p2) (NOT p1)), acceptance={} source=9 dest: 8}, { cond=(AND p3 (NOT p2) p1), acceptance={} source=9 dest: 9}]], initial=4, aps=[p4:(AND (EQ s30 1) (EQ s221 1)), p2:(AND (EQ s133 1) (EQ s223 1)), p1:(EQ s216 1), p3:(AND (EQ s219 1) (EQ s222 1)), p0:(AND (EQ s133 1) (EQ s223 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 11 steps with 3 reset in 2 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-05 finished in 701 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(!p0)) U X(p0)))'
Support contains 2 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 232 transition count 430
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 37 place count 222 transition count 410
Iterating global reduction 1 with 10 rules applied. Total rules applied 47 place count 222 transition count 410
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 49 place count 222 transition count 408
Applied a total of 49 rules in 4 ms. Remains 222 /259 variables (removed 37) and now considering 408/430 (removed 22) transitions.
[2022-05-15 04:05:45] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 222 cols
[2022-05-15 04:05:45] [INFO ] Computed 43 place invariants in 1 ms
[2022-05-15 04:05:45] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-15 04:05:45] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 222 cols
[2022-05-15 04:05:45] [INFO ] Computed 43 place invariants in 1 ms
[2022-05-15 04:05:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:45] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2022-05-15 04:05:45] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 222 cols
[2022-05-15 04:05:45] [INFO ] Computed 43 place invariants in 3 ms
[2022-05-15 04:05:45] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 222/259 places, 408/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 222/259 places, 408/430 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s212 1) (EQ s221 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-06 finished in 394 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F((X(G(p1))&&p2))&&p0)))'
Support contains 6 out of 259 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Graph (trivial) has 419 edges and 259 vertex of which 222 / 259 are part of one of the 42 SCC in 1 ms
Free SCC test removed 180 places
Ensure Unique test removed 369 transitions
Reduce isomorphic transitions removed 369 transitions.
Graph (complete) has 130 edges and 79 vertex of which 54 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.0 ms
Discarding 25 places :
Also discarding 0 output transitions
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 41 place count 15 transition count 22
Iterating global reduction 0 with 39 rules applied. Total rules applied 80 place count 15 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 81 place count 15 transition count 21
Applied a total of 81 rules in 5 ms. Remains 15 /259 variables (removed 244) and now considering 21/430 (removed 409) transitions.
[2022-05-15 04:05:45] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
// Phase 1: matrix 14 rows 15 cols
[2022-05-15 04:05:45] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 04:05:45] [INFO ] Implicit Places using invariants in 19 ms returned []
[2022-05-15 04:05:45] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
// Phase 1: matrix 14 rows 15 cols
[2022-05-15 04:05:45] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 04:05:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:45] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2022-05-15 04:05:45] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 04:05:45] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
// Phase 1: matrix 14 rows 15 cols
[2022-05-15 04:05:45] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 04:05:45] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/259 places, 21/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/259 places, 21/430 transitions.
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p1)]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=p2, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s7 1) (EQ s14 1)), p2:(OR (AND (EQ s8 1) (EQ s13 1)) (AND (EQ s2 1) (EQ s12 1))), p1:(AND (EQ s8 1) (EQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-07 finished in 202 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G((p0 U X(F(p1)))))||X(X((p2 U p3)))))'
Support contains 7 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 234 transition count 430
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 35 place count 224 transition count 410
Iterating global reduction 1 with 10 rules applied. Total rules applied 45 place count 224 transition count 410
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 47 place count 224 transition count 408
Applied a total of 47 rules in 7 ms. Remains 224 /259 variables (removed 35) and now considering 408/430 (removed 22) transitions.
[2022-05-15 04:05:45] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 224 cols
[2022-05-15 04:05:45] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-15 04:05:45] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-05-15 04:05:45] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 224 cols
[2022-05-15 04:05:45] [INFO ] Computed 45 place invariants in 6 ms
[2022-05-15 04:05:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:45] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2022-05-15 04:05:45] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 224 cols
[2022-05-15 04:05:45] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-15 04:05:45] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 224/259 places, 408/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/259 places, 408/430 transitions.
Stuttering acceptance computed with spot in 220 ms :[(AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p3) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p3:(AND (EQ s203 1) (EQ s221 1)), p2:(EQ s188 1), p1:(AND (EQ s216 1) (EQ s223 1) (EQ s163 1) (EQ s222 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-08 finished in 527 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(!p0 U p1)||F((X(p3)&&p2))))'
Support contains 6 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 234 transition count 430
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 34 place count 225 transition count 412
Iterating global reduction 1 with 9 rules applied. Total rules applied 43 place count 225 transition count 412
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 44 place count 225 transition count 411
Applied a total of 44 rules in 6 ms. Remains 225 /259 variables (removed 34) and now considering 411/430 (removed 19) transitions.
[2022-05-15 04:05:46] [INFO ] Flow matrix only has 320 transitions (discarded 91 similar events)
// Phase 1: matrix 320 rows 225 cols
[2022-05-15 04:05:46] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-15 04:05:46] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-05-15 04:05:46] [INFO ] Flow matrix only has 320 transitions (discarded 91 similar events)
// Phase 1: matrix 320 rows 225 cols
[2022-05-15 04:05:46] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-15 04:05:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:46] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2022-05-15 04:05:46] [INFO ] Flow matrix only has 320 transitions (discarded 91 similar events)
// Phase 1: matrix 320 rows 225 cols
[2022-05-15 04:05:46] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-15 04:05:46] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 225/259 places, 411/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 225/259 places, 411/430 transitions.
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p2) (NOT p3)), (NOT p3), (OR (AND p1 (NOT p2)) (AND p1 (NOT p3))), (AND p1 (NOT p3))]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=1 dest: 0}, { cond=(AND p2 (NOT p3)), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p2 (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2 (NOT p3)), acceptance={} source=3 dest: 3}]], initial=2, aps=[p2:(AND (EQ s213 1) (EQ s224 1)), p3:(AND (EQ s101 1) (EQ s222 1)), p1:(AND (EQ s91 1) (EQ s223 1)), p0:(AND (EQ s213 1) (EQ s224 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 87 steps with 1 reset in 3 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-09 finished in 502 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (X(G(p1))&&G(!p0))))'
Support contains 4 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 233 transition count 430
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 36 place count 223 transition count 410
Iterating global reduction 1 with 10 rules applied. Total rules applied 46 place count 223 transition count 410
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 48 place count 223 transition count 408
Applied a total of 48 rules in 4 ms. Remains 223 /259 variables (removed 36) and now considering 408/430 (removed 22) transitions.
[2022-05-15 04:05:46] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 223 cols
[2022-05-15 04:05:46] [INFO ] Computed 44 place invariants in 2 ms
[2022-05-15 04:05:46] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-05-15 04:05:46] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 223 cols
[2022-05-15 04:05:46] [INFO ] Computed 44 place invariants in 2 ms
[2022-05-15 04:05:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:46] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2022-05-15 04:05:46] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 223 cols
[2022-05-15 04:05:46] [INFO ] Computed 44 place invariants in 8 ms
[2022-05-15 04:05:47] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 223/259 places, 408/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/259 places, 408/430 transitions.
Stuttering acceptance computed with spot in 1872 ms :[(OR (NOT p1) p0), true, (OR (NOT p1) p0)]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(OR p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(AND (EQ s201 1) (EQ s221 1)), p1:(AND (EQ s216 1) (EQ s222 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-11 finished in 2174 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p0)||p1))))'
Support contains 4 out of 259 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Graph (trivial) has 418 edges and 259 vertex of which 221 / 259 are part of one of the 42 SCC in 1 ms
Free SCC test removed 179 places
Ensure Unique test removed 366 transitions
Reduce isomorphic transitions removed 366 transitions.
Graph (complete) has 133 edges and 80 vertex of which 54 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.1 ms
Discarding 26 places :
Also discarding 0 output transitions
Drop transitions 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 54 transition count 63
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 53 transition count 63
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 43 place count 14 transition count 24
Iterating global reduction 2 with 39 rules applied. Total rules applied 82 place count 14 transition count 24
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 14 transition count 23
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 14 transition count 23
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 13 transition count 22
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 13 transition count 22
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 87 place count 13 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 88 place count 13 transition count 20
Applied a total of 88 rules in 16 ms. Remains 13 /259 variables (removed 246) and now considering 20/430 (removed 410) transitions.
[2022-05-15 04:05:48] [INFO ] Flow matrix only has 13 transitions (discarded 7 similar events)
// Phase 1: matrix 13 rows 13 cols
[2022-05-15 04:05:48] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-15 04:05:48] [INFO ] Implicit Places using invariants in 16 ms returned []
[2022-05-15 04:05:48] [INFO ] Flow matrix only has 13 transitions (discarded 7 similar events)
// Phase 1: matrix 13 rows 13 cols
[2022-05-15 04:05:48] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-15 04:05:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:48] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2022-05-15 04:05:48] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 04:05:48] [INFO ] Flow matrix only has 13 transitions (discarded 7 similar events)
// Phase 1: matrix 13 rows 13 cols
[2022-05-15 04:05:48] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-15 04:05:48] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/259 places, 20/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/259 places, 20/430 transitions.
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s6 1) (EQ s11 1)), p0:(AND (EQ s9 1) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-12 finished in 200 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0) U p1)||G(p2)))'
Support contains 6 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 234 transition count 430
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 36 place count 223 transition count 408
Iterating global reduction 1 with 11 rules applied. Total rules applied 47 place count 223 transition count 408
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 49 place count 223 transition count 406
Applied a total of 49 rules in 10 ms. Remains 223 /259 variables (removed 36) and now considering 406/430 (removed 24) transitions.
[2022-05-15 04:05:49] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 223 cols
[2022-05-15 04:05:49] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-15 04:05:49] [INFO ] Implicit Places using invariants in 50 ms returned []
[2022-05-15 04:05:49] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 223 cols
[2022-05-15 04:05:49] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-15 04:05:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:49] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2022-05-15 04:05:49] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 223 cols
[2022-05-15 04:05:49] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-15 04:05:49] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 223/259 places, 406/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/259 places, 406/430 transitions.
Stuttering acceptance computed with spot in 141 ms :[true, (OR (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2)]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=3 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 0}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(AND (EQ s30 1) (EQ s221 1)), p1:(AND (EQ s202 1) (EQ s220 1)), p2:(AND (EQ s218 1) (EQ s222 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-13 finished in 470 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!(p0 U (F(G((F(p2)||p3)))&&p1)))))'
Support contains 5 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 233 transition count 430
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 37 place count 222 transition count 408
Iterating global reduction 1 with 11 rules applied. Total rules applied 48 place count 222 transition count 408
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 50 place count 222 transition count 406
Applied a total of 50 rules in 7 ms. Remains 222 /259 variables (removed 37) and now considering 406/430 (removed 24) transitions.
[2022-05-15 04:05:49] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2022-05-15 04:05:49] [INFO ] Computed 44 place invariants in 2 ms
[2022-05-15 04:05:49] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-05-15 04:05:49] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2022-05-15 04:05:49] [INFO ] Computed 44 place invariants in 1 ms
[2022-05-15 04:05:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:49] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2022-05-15 04:05:49] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2022-05-15 04:05:49] [INFO ] Computed 44 place invariants in 1 ms
[2022-05-15 04:05:49] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 222/259 places, 406/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 222/259 places, 406/430 transitions.
Stuttering acceptance computed with spot in 157 ms :[(OR (AND p1 p3) (AND p1 p2)), (OR (AND p1 p3) (AND p1 p2)), (OR p2 p3), (OR p3 p2), p2]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(OR (AND p3 p1) (AND p1 p2)), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(OR p3 p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(OR p3 p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=p2, acceptance={0} source=4 dest: 2}, { cond=(NOT p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s215 1) (EQ s221 1)), p3:(AND (EQ s200 1) (EQ s220 1)), p2:(EQ s50 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 380 steps with 0 reset in 6 ms.
FORMULA DLCshifumi-PT-3a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-LTLFireability-14 finished in 466 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U !(!(!G(p0)&&G(p0))&&p1))))'
Support contains 2 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 430/430 transitions.
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 231 transition count 430
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 38 place count 221 transition count 410
Iterating global reduction 1 with 10 rules applied. Total rules applied 48 place count 221 transition count 410
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 50 place count 221 transition count 408
Applied a total of 50 rules in 7 ms. Remains 221 /259 variables (removed 38) and now considering 408/430 (removed 22) transitions.
[2022-05-15 04:05:50] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 221 cols
[2022-05-15 04:05:50] [INFO ] Computed 42 place invariants in 0 ms
[2022-05-15 04:05:50] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-15 04:05:50] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 221 cols
[2022-05-15 04:05:50] [INFO ] Computed 42 place invariants in 1 ms
[2022-05-15 04:05:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 04:05:50] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2022-05-15 04:05:50] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 221 cols
[2022-05-15 04:05:50] [INFO ] Computed 42 place invariants in 1 ms
[2022-05-15 04:05:50] [INFO ] Dead Transitions using invariants and state equation in 134 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 221/259 places, 408/430 transitions.
Finished structural reductions, in 1 iterations. Remains : 221/259 places, 408/430 transitions.
Stuttering acceptance computed with spot in 79 ms :[p1, p1, true]
Running random walk in product with property : DLCshifumi-PT-3a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(EQ s118 1), p0:(EQ s161 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 555 ms.
Product exploration explored 100000 steps with 50000 reset in 494 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND p1 (NOT p0)))), true, (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND p1 p0))), (X (X (NOT (AND p1 p0))))]
Property proved to be true thanks to knowledge :(X (NOT (AND p1 (NOT p0))))
Knowledge based reduction with 5 factoid took 263 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA DLCshifumi-PT-3a-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCshifumi-PT-3a-LTLFireability-15 finished in 1700 ms.
All properties solved by simple procedures.
Total runtime 12938 ms.

BK_STOP 1652587551799

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DLCshifumi-PT-3a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DLCshifumi-PT-3a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254771900308"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-3a.tgz
mv DLCshifumi-PT-3a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;