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.r131-smll-171624288200012.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 gold2023
Input is DLCflexbar-PT-3a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288200012
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 22:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Apr 12 22:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 19:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Apr 12 19:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 996K 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 DLCflexbar-PT-3a-LTLCardinality-00
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-01
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-02
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-03
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-04
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-05
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-06
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-07
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-08
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-09
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-10
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-11
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-12
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-13
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-14
FORMULA_NAME DLCflexbar-PT-3a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716362834033

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-3a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-22 07:27:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 07:27:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 07:27:17] [INFO ] Load time of PNML (sax parser for PT used): 335 ms
[2024-05-22 07:27:17] [INFO ] Transformed 581 places.
[2024-05-22 07:27:17] [INFO ] Transformed 3891 transitions.
[2024-05-22 07:27:17] [INFO ] Found NUPN structural information;
[2024-05-22 07:27:17] [INFO ] Parsed PT model containing 581 places and 3891 transitions and 14956 arcs in 485 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 455 transitions
Reduce redundant transitions removed 455 transitions.
FORMULA DLCflexbar-PT-3a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-3a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-3a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-3a-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-3a-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-3a-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-3a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-3a-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 581 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 581/581 places, 3436/3436 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 511 transition count 2716
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 511 transition count 2716
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 170 place count 511 transition count 2686
Drop transitions removed 810 transitions
Redundant transition composition rules discarded 810 transitions
Iterating global reduction 1 with 810 rules applied. Total rules applied 980 place count 511 transition count 1876
Applied a total of 980 rules in 248 ms. Remains 511 /581 variables (removed 70) and now considering 1876/3436 (removed 1560) transitions.
[2024-05-22 07:27:18] [INFO ] Flow matrix only has 282 transitions (discarded 1594 similar events)
// Phase 1: matrix 282 rows 511 cols
[2024-05-22 07:27:18] [INFO ] Computed 355 invariants in 33 ms
[2024-05-22 07:27:20] [INFO ] Implicit Places using invariants in 2848 ms returned [192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 334, 335, 336, 337, 338, 339, 340, 341, 342, 344, 345, 346, 347, 348, 349, 350, 351, 352, 354, 355, 356, 357, 358, 359, 360, 361, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 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, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 454, 455, 456, 457, 458, 459, 461, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 508, 509, 510]
Discarding 304 places :
Ensure Unique test removed 1439 transitions
Reduce isomorphic transitions removed 1439 transitions.
Implicit Place search using SMT only with invariants took 2910 ms to find 304 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 207/581 places, 437/3436 transitions.
Drop transitions removed 76 transitions
Redundant transition composition rules discarded 76 transitions
Iterating global reduction 0 with 76 rules applied. Total rules applied 76 place count 207 transition count 361
Applied a total of 76 rules in 14 ms. Remains 207 /207 variables (removed 0) and now considering 361/437 (removed 76) transitions.
[2024-05-22 07:27:20] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
// Phase 1: matrix 282 rows 207 cols
[2024-05-22 07:27:20] [INFO ] Computed 51 invariants in 5 ms
[2024-05-22 07:27:21] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-22 07:27:21] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
[2024-05-22 07:27:21] [INFO ] Invariant cache hit.
[2024-05-22 07:27:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 07:27:21] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 207/581 places, 361/3436 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3429 ms. Remains : 207/581 places, 361/3436 transitions.
Support contains 22 out of 207 places after structural reductions.
[2024-05-22 07:27:21] [INFO ] Flatten gal took : 71 ms
[2024-05-22 07:27:21] [INFO ] Flatten gal took : 36 ms
[2024-05-22 07:27:21] [INFO ] Input system was already deterministic with 361 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=14 ) properties (out of 12) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2024-05-22 07:27:22] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
[2024-05-22 07:27:22] [INFO ] Invariant cache hit.
[2024-05-22 07:27:22] [INFO ] [Real]Absence check using 51 positive place invariants in 12 ms returned sat
[2024-05-22 07:27:22] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2024-05-22 07:27:22] [INFO ] [Nat]Absence check using 51 positive place invariants in 15 ms returned sat
[2024-05-22 07:27:22] [INFO ] After 106ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 8 simplifications.
FORMULA DLCflexbar-PT-3a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-3a-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-3a-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 17 stabilizing places and 1 stable transitions
Graph (complete) has 411 edges and 207 vertex of which 191 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.7 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 207 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 207/207 places, 361/361 transitions.
Graph (trivial) has 358 edges and 207 vertex of which 189 / 207 are part of one of the 35 SCC in 4 ms
Free SCC test removed 154 places
Ensure Unique test removed 323 transitions
Reduce isomorphic transitions removed 323 transitions.
Graph (complete) has 88 edges and 53 vertex of which 38 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.1 ms
Discarding 15 places :
Also discarding 0 output transitions
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 35 place count 5 transition count 5
Iterating global reduction 0 with 33 rules applied. Total rules applied 68 place count 5 transition count 5
Applied a total of 68 rules in 17 ms. Remains 5 /207 variables (removed 202) and now considering 5/361 (removed 356) transitions.
[2024-05-22 07:27:22] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
// Phase 1: matrix 4 rows 5 cols
[2024-05-22 07:27:22] [INFO ] Computed 3 invariants in 1 ms
[2024-05-22 07:27:22] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-22 07:27:22] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
[2024-05-22 07:27:22] [INFO ] Invariant cache hit.
[2024-05-22 07:27:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 07:27:23] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2024-05-22 07:27:23] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 07:27:23] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
[2024-05-22 07:27:23] [INFO ] Invariant cache hit.
[2024-05-22 07:27:23] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5/207 places, 5/361 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 114 ms. Remains : 5/207 places, 5/361 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 242 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-3a-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s4 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA DLCflexbar-PT-3a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-3a-LTLCardinality-02 finished in 447 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 207 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 207/207 places, 361/361 transitions.
Graph (trivial) has 354 edges and 207 vertex of which 185 / 207 are part of one of the 34 SCC in 1 ms
Free SCC test removed 151 places
Ensure Unique test removed 317 transitions
Reduce isomorphic transitions removed 317 transitions.
Graph (complete) has 94 edges and 56 vertex of which 41 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 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 41 transition count 42
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 39 transition count 41
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 40 place count 6 transition count 8
Iterating global reduction 2 with 33 rules applied. Total rules applied 73 place count 6 transition count 8
Applied a total of 73 rules in 9 ms. Remains 6 /207 variables (removed 201) and now considering 8/361 (removed 353) transitions.
[2024-05-22 07:27:23] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
// Phase 1: matrix 6 rows 6 cols
[2024-05-22 07:27:23] [INFO ] Computed 3 invariants in 0 ms
[2024-05-22 07:27:23] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-22 07:27:23] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
[2024-05-22 07:27:23] [INFO ] Invariant cache hit.
[2024-05-22 07:27:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 07:27:23] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-22 07:27:23] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 07:27:23] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
[2024-05-22 07:27:23] [INFO ] Invariant cache hit.
[2024-05-22 07:27:23] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/207 places, 8/361 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 84 ms. Remains : 6/207 places, 8/361 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : DLCflexbar-PT-3a-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s5 0) (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 4 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-3a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-3a-LTLCardinality-06 finished in 156 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||X((p1||G(!p0))))))'
Support contains 2 out of 207 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 361/361 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 192 transition count 361
Applied a total of 15 rules in 5 ms. Remains 192 /207 variables (removed 15) and now considering 361/361 (removed 0) transitions.
[2024-05-22 07:27:23] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
// Phase 1: matrix 282 rows 192 cols
[2024-05-22 07:27:23] [INFO ] Computed 36 invariants in 4 ms
[2024-05-22 07:27:23] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-22 07:27:23] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
[2024-05-22 07:27:23] [INFO ] Invariant cache hit.
[2024-05-22 07:27:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 07:27:23] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 301 ms to find 0 implicit places.
[2024-05-22 07:27:23] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
[2024-05-22 07:27:23] [INFO ] Invariant cache hit.
[2024-05-22 07:27:24] [INFO ] Dead Transitions using invariants and state equation in 279 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 192/207 places, 361/361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 588 ms. Remains : 192/207 places, 361/361 transitions.
Stuttering acceptance computed with spot in 318 ms :[true, false, (AND p0 (NOT p1)), p0, (NOT p0), false, false]
Running random walk in product with property : DLCflexbar-PT-3a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=p0, acceptance={} source=6 dest: 1}, { cond=(NOT p0), acceptance={} source=6 dest: 2}]], initial=5, aps=[p0:(NEQ s191 1), p1:(EQ s122 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 687 ms.
Product exploration explored 100000 steps with 0 reset in 681 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 396 edges and 192 vertex of which 191 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Detected a total of 2/192 stabilizing places and 1/361 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 162 ms. Reduced automaton from 7 states, 12 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[true, (AND (NOT p1) p0), p0, (AND (NOT p1) p0), (AND (NOT p1) p0)]
Finished random walk after 297 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=74 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p1), (F (NOT p0))]
Knowledge based reduction with 4 factoid took 247 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[true, (AND (NOT p1) p0), p0, (AND (NOT p1) p0), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 196 ms :[true, (AND (NOT p1) p0), p0, (AND (NOT p1) p0), (AND (NOT p1) p0)]
[2024-05-22 07:27:26] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
[2024-05-22 07:27:26] [INFO ] Invariant cache hit.
[2024-05-22 07:27:26] [INFO ] [Real]Absence check using 36 positive place invariants in 11 ms returned sat
[2024-05-22 07:27:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 07:27:27] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2024-05-22 07:27:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 07:27:27] [INFO ] [Real]Added 1 Read/Feed constraints in 4 ms returned sat
[2024-05-22 07:27:27] [INFO ] Computed and/alt/rep : 280/580/280 causal constraints (skipped 1 transitions) in 33 ms.
[2024-05-22 07:27:27] [INFO ] Added : 0 causal constraints over 0 iterations in 81 ms. Result :sat
Could not prove EG (AND (NOT p1) p0)
Support contains 2 out of 192 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 192/192 places, 361/361 transitions.
Applied a total of 0 rules in 5 ms. Remains 192 /192 variables (removed 0) and now considering 361/361 (removed 0) transitions.
[2024-05-22 07:27:27] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
[2024-05-22 07:27:27] [INFO ] Invariant cache hit.
[2024-05-22 07:27:27] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-22 07:27:27] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
[2024-05-22 07:27:27] [INFO ] Invariant cache hit.
[2024-05-22 07:27:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 07:27:27] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
[2024-05-22 07:27:27] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
[2024-05-22 07:27:27] [INFO ] Invariant cache hit.
[2024-05-22 07:27:27] [INFO ] Dead Transitions using invariants and state equation in 238 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 581 ms. Remains : 192/192 places, 361/361 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 396 edges and 192 vertex of which 191 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Detected a total of 2/192 stabilizing places and 1/361 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 250 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[true, p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 555 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=69 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 2 factoid took 193 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[true, p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 189 ms :[true, p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
[2024-05-22 07:27:28] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
[2024-05-22 07:27:28] [INFO ] Invariant cache hit.
[2024-05-22 07:27:29] [INFO ] [Real]Absence check using 36 positive place invariants in 15 ms returned sat
[2024-05-22 07:27:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 07:27:29] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2024-05-22 07:27:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 07:27:29] [INFO ] [Real]Added 1 Read/Feed constraints in 5 ms returned sat
[2024-05-22 07:27:29] [INFO ] Computed and/alt/rep : 280/580/280 causal constraints (skipped 1 transitions) in 33 ms.
[2024-05-22 07:27:29] [INFO ] Added : 0 causal constraints over 0 iterations in 73 ms. Result :sat
Could not prove EG (AND p0 (NOT p1))
Stuttering acceptance computed with spot in 163 ms :[true, p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 707 ms.
Product exploration explored 100000 steps with 0 reset in 638 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 184 ms :[true, p0, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 2 out of 192 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 192/192 places, 361/361 transitions.
Graph (trivial) has 358 edges and 192 vertex of which 189 / 192 are part of one of the 35 SCC in 1 ms
Free SCC test removed 154 places
Ensure Unique test removed 323 transitions
Reduce isomorphic transitions removed 323 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 34 place count 5 transition count 5
Iterating global reduction 0 with 33 rules applied. Total rules applied 67 place count 5 transition count 5
Applied a total of 67 rules in 5 ms. Remains 5 /192 variables (removed 187) and now considering 5/361 (removed 356) transitions.
[2024-05-22 07:27:31] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 07:27:31] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
// Phase 1: matrix 4 rows 5 cols
[2024-05-22 07:27:31] [INFO ] Computed 3 invariants in 1 ms
[2024-05-22 07:27:31] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5/192 places, 5/361 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 40 ms. Remains : 5/192 places, 5/361 transitions.
Built C files in :
/tmp/ltsmin15900559275399459483
[2024-05-22 07:27:31] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15900559275399459483
Running compilation step : cd /tmp/ltsmin15900559275399459483;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1166 ms.
Running link step : cd /tmp/ltsmin15900559275399459483;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin15900559275399459483;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased4240110350126332495.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 192 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 192/192 places, 361/361 transitions.
Applied a total of 0 rules in 4 ms. Remains 192 /192 variables (removed 0) and now considering 361/361 (removed 0) transitions.
[2024-05-22 07:27:46] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
// Phase 1: matrix 282 rows 192 cols
[2024-05-22 07:27:46] [INFO ] Computed 36 invariants in 1 ms
[2024-05-22 07:27:46] [INFO ] Implicit Places using invariants in 98 ms returned []
[2024-05-22 07:27:46] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
[2024-05-22 07:27:46] [INFO ] Invariant cache hit.
[2024-05-22 07:27:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 07:27:46] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
[2024-05-22 07:27:46] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
[2024-05-22 07:27:46] [INFO ] Invariant cache hit.
[2024-05-22 07:27:47] [INFO ] Dead Transitions using invariants and state equation in 209 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 532 ms. Remains : 192/192 places, 361/361 transitions.
Built C files in :
/tmp/ltsmin18365407799239100549
[2024-05-22 07:27:47] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18365407799239100549
Running compilation step : cd /tmp/ltsmin18365407799239100549;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 645 ms.
Running link step : cd /tmp/ltsmin18365407799239100549;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin18365407799239100549;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2107247666045871933.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-22 07:28:02] [INFO ] Flatten gal took : 19 ms
[2024-05-22 07:28:02] [INFO ] Flatten gal took : 17 ms
[2024-05-22 07:28:02] [INFO ] Time to serialize gal into /tmp/LTL15228244531088729553.gal : 6 ms
[2024-05-22 07:28:02] [INFO ] Time to serialize properties into /tmp/LTL11914230952501433207.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15228244531088729553.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17672661691903276089.hoa' '-atoms' '/tmp/LTL11914230952501433207.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL11914230952501433207.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17672661691903276089.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
4 unique states visited
0 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
78 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.836607,35600,1,0,82,93765,20,73,4255,127404,387
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCflexbar-PT-3a-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DLCflexbar-PT-3a-LTLCardinality-08 finished in 39828 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 207 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 207/207 places, 361/361 transitions.
Graph (trivial) has 358 edges and 207 vertex of which 188 / 207 are part of one of the 35 SCC in 1 ms
Free SCC test removed 153 places
Ensure Unique test removed 322 transitions
Reduce isomorphic transitions removed 322 transitions.
Graph (complete) has 89 edges and 54 vertex of which 39 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.1 ms
Discarding 15 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 39 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 38 transition count 38
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 37 place count 5 transition count 5
Iterating global reduction 2 with 33 rules applied. Total rules applied 70 place count 5 transition count 5
Applied a total of 70 rules in 9 ms. Remains 5 /207 variables (removed 202) and now considering 5/361 (removed 356) transitions.
[2024-05-22 07:28:03] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
// Phase 1: matrix 4 rows 5 cols
[2024-05-22 07:28:03] [INFO ] Computed 3 invariants in 0 ms
[2024-05-22 07:28:03] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-22 07:28:03] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
[2024-05-22 07:28:03] [INFO ] Invariant cache hit.
[2024-05-22 07:28:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 07:28:03] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-22 07:28:03] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 07:28:03] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
[2024-05-22 07:28:03] [INFO ] Invariant cache hit.
[2024-05-22 07:28:03] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5/207 places, 5/361 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 96 ms. Remains : 5/207 places, 5/361 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-3a-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s4 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCflexbar-PT-3a-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-3a-LTLCardinality-10 finished in 202 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 207 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 361/361 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 192 transition count 361
Applied a total of 15 rules in 7 ms. Remains 192 /207 variables (removed 15) and now considering 361/361 (removed 0) transitions.
[2024-05-22 07:28:03] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
// Phase 1: matrix 282 rows 192 cols
[2024-05-22 07:28:03] [INFO ] Computed 36 invariants in 2 ms
[2024-05-22 07:28:03] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-22 07:28:03] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
[2024-05-22 07:28:03] [INFO ] Invariant cache hit.
[2024-05-22 07:28:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 07:28:03] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
[2024-05-22 07:28:03] [INFO ] Flow matrix only has 282 transitions (discarded 79 similar events)
[2024-05-22 07:28:03] [INFO ] Invariant cache hit.
[2024-05-22 07:28:04] [INFO ] Dead Transitions using invariants and state equation in 244 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 192/207 places, 361/361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 528 ms. Remains : 192/207 places, 361/361 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-3a-LTLCardinality-13 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 s157 0) (EQ s191 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]]
Product exploration explored 100000 steps with 50000 reset in 751 ms.
Product exploration explored 100000 steps with 50000 reset in 603 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 396 edges and 192 vertex of which 191 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 14 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCflexbar-PT-3a-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-3a-LTLCardinality-13 finished in 2017 ms.
All properties solved by simple procedures.
Total runtime 48565 ms.

BK_STOP 1716362886699

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="DLCflexbar-PT-3a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 gold2023"
echo " Input is DLCflexbar-PT-3a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r131-smll-171624288200012"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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