Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r064-tall-162038397300468.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
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 LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397300468
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 133K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 98K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 15:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 09:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 09:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 16:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 16:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 778K May 5 16:51 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-00
FORMULA_NAME DLCshifumi-PT-3a-01
FORMULA_NAME DLCshifumi-PT-3a-02
FORMULA_NAME DLCshifumi-PT-3a-03
FORMULA_NAME DLCshifumi-PT-3a-04
FORMULA_NAME DLCshifumi-PT-3a-05
FORMULA_NAME DLCshifumi-PT-3a-06
FORMULA_NAME DLCshifumi-PT-3a-07
FORMULA_NAME DLCshifumi-PT-3a-08
FORMULA_NAME DLCshifumi-PT-3a-09
FORMULA_NAME DLCshifumi-PT-3a-10
FORMULA_NAME DLCshifumi-PT-3a-11
FORMULA_NAME DLCshifumi-PT-3a-12
FORMULA_NAME DLCshifumi-PT-3a-13
FORMULA_NAME DLCshifumi-PT-3a-14
FORMULA_NAME DLCshifumi-PT-3a-15

=== Now, execution of the tool begins

BK_START 1620532271109

Running Version 0
[2021-05-09 03:51:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-09 03:51:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 03:51:13] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2021-05-09 03:51:13] [INFO ] Transformed 544 places.
[2021-05-09 03:51:13] [INFO ] Transformed 3097 transitions.
[2021-05-09 03:51:13] [INFO ] Found NUPN structural information;
[2021-05-09 03:51:13] [INFO ] Parsed PT model containing 544 places and 3097 transitions in 203 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 03:51:13] [INFO ] Initial state test concluded for 4 properties.
Ensure Unique test removed 405 transitions
Reduce redundant transitions removed 405 transitions.
FORMULA DLCshifumi-PT-3a-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3a-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3a-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3a-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3a-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3a-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 544/544 places, 2692/2692 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 468 transition count 2154
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 468 transition count 2154
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 184 place count 468 transition count 2122
Drop transitions removed 603 transitions
Redundant transition composition rules discarded 603 transitions
Iterating global reduction 1 with 603 rules applied. Total rules applied 787 place count 468 transition count 1519
Applied a total of 787 rules in 130 ms. Remains 468 /544 variables (removed 76) and now considering 1519/2692 (removed 1173) transitions.
[2021-05-09 03:51:13] [INFO ] Flow matrix only has 332 transitions (discarded 1187 similar events)
// Phase 1: matrix 332 rows 468 cols
[2021-05-09 03:51:13] [INFO ] Computed 282 place invariants in 19 ms
[2021-05-09 03:51:14] [INFO ] Implicit Places using invariants in 981 ms returned [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, 286, 287, 288, 290, 291, 292, 293, 294, 295, 296, 297, 299, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 313, 314, 315, 316, 317, 318, 319, 320, 321, 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, 368, 369, 371, 372, 373, 374, 375, 376, 377, 378, 379, 381, 382, 383, 384, 385, 387, 388, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 416, 417, 418, 419, 420, 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, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466]
Discarding 226 places :
Ensure Unique test removed 1024 transitions
Reduce isomorphic transitions removed 1024 transitions.
Implicit Place search using SMT only with invariants took 1031 ms to find 226 implicit places.
[2021-05-09 03:51:14] [INFO ] Flow matrix only has 332 transitions (discarded 163 similar events)
// Phase 1: matrix 332 rows 242 cols
[2021-05-09 03:51:14] [INFO ] Computed 56 place invariants in 2 ms
[2021-05-09 03:51:14] [INFO ] Dead Transitions using invariants and state equation in 236 ms returned []
Starting structural reductions, iteration 1 : 242/544 places, 495/2692 transitions.
Drop transitions removed 66 transitions
Redundant transition composition rules discarded 66 transitions
Iterating global reduction 0 with 66 rules applied. Total rules applied 66 place count 242 transition count 429
Applied a total of 66 rules in 13 ms. Remains 242 /242 variables (removed 0) and now considering 429/495 (removed 66) transitions.
[2021-05-09 03:51:14] [INFO ] Flow matrix only has 332 transitions (discarded 97 similar events)
// Phase 1: matrix 332 rows 242 cols
[2021-05-09 03:51:14] [INFO ] Computed 56 place invariants in 3 ms
[2021-05-09 03:51:14] [INFO ] Implicit Places using invariants in 70 ms returned []
[2021-05-09 03:51:14] [INFO ] Flow matrix only has 332 transitions (discarded 97 similar events)
// Phase 1: matrix 332 rows 242 cols
[2021-05-09 03:51:14] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-09 03:51:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:15] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 242/544 places, 429/2692 transitions.
[2021-05-09 03:51:15] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 03:51:15] [INFO ] Flatten gal took : 52 ms
FORMULA DLCshifumi-PT-3a-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 03:51:15] [INFO ] Flatten gal took : 20 ms
[2021-05-09 03:51:15] [INFO ] Input system was already deterministic with 429 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=162 ) properties (out of 16) seen :9
Running SMT prover for 7 properties.
[2021-05-09 03:51:15] [INFO ] Flow matrix only has 332 transitions (discarded 97 similar events)
// Phase 1: matrix 332 rows 242 cols
[2021-05-09 03:51:15] [INFO ] Computed 56 place invariants in 2 ms
[2021-05-09 03:51:15] [INFO ] [Real]Absence check using 56 positive place invariants in 9 ms returned sat
[2021-05-09 03:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:51:16] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-09 03:51:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:51:16] [INFO ] [Nat]Absence check using 56 positive place invariants in 7 ms returned unsat
[2021-05-09 03:51:16] [INFO ] [Real]Absence check using 56 positive place invariants in 8 ms returned sat
[2021-05-09 03:51:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:51:16] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2021-05-09 03:51:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:51:16] [INFO ] [Nat]Absence check using 56 positive place invariants in 6 ms returned unsat
[2021-05-09 03:51:16] [INFO ] [Real]Absence check using 56 positive place invariants in 8 ms returned sat
[2021-05-09 03:51:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:51:16] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-09 03:51:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:51:16] [INFO ] [Nat]Absence check using 56 positive place invariants in 8 ms returned unsat
[2021-05-09 03:51:16] [INFO ] [Real]Absence check using 56 positive place invariants in 11 ms returned sat
[2021-05-09 03:51:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:51:16] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2021-05-09 03:51:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:51:16] [INFO ] [Nat]Absence check using 56 positive place invariants in 7 ms returned unsat
[2021-05-09 03:51:16] [INFO ] [Real]Absence check using 56 positive place invariants in 8 ms returned unsat
[2021-05-09 03:51:16] [INFO ] [Real]Absence check using 56 positive place invariants in 3 ms returned unsat
Successfully simplified 7 atomic propositions for a total of 9 simplifications.
[2021-05-09 03:51:16] [INFO ] Initial state test concluded for 2 properties.
FORMULA DLCshifumi-PT-3a-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3a-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 242 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 242/242 places, 429/429 transitions.
Graph (trivial) has 426 edges and 242 vertex of which 226 / 242 are part of one of the 42 SCC in 3 ms
Free SCC test removed 184 places
Ensure Unique test removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Graph (complete) has 100 edges and 58 vertex of which 44 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 41 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 81 rules applied. Total rules applied 83 place count 2 transition count 4
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 2 transition count 3
Applied a total of 84 rules in 9 ms. Remains 2 /242 variables (removed 240) and now considering 3/429 (removed 426) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 03:51:16] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:51:16] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 03:51:16] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 03:51:16] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-09 03:51:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 03:51:16] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 03:51:16] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/242 places, 3/429 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3a-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-3a-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-01 finished in 199 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 242 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 242/242 places, 429/429 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 228 transition count 429
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 21 place count 221 transition count 415
Iterating global reduction 1 with 7 rules applied. Total rules applied 28 place count 221 transition count 415
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 35 place count 221 transition count 408
Applied a total of 35 rules in 13 ms. Remains 221 /242 variables (removed 21) and now considering 408/429 (removed 21) transitions.
[2021-05-09 03:51:16] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 221 cols
[2021-05-09 03:51:16] [INFO ] Computed 42 place invariants in 2 ms
[2021-05-09 03:51:16] [INFO ] Implicit Places using invariants in 51 ms returned []
[2021-05-09 03:51:16] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 221 cols
[2021-05-09 03:51:16] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-09 03:51:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:17] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2021-05-09 03:51:17] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 221 cols
[2021-05-09 03:51:17] [INFO ] Computed 42 place invariants in 2 ms
[2021-05-09 03:51:17] [INFO ] Dead Transitions using invariants and state equation in 138 ms returned []
Finished structural reductions, in 1 iterations. Remains : 221/242 places, 408/429 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3a-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s206 0) (NEQ s63 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-3a-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-02 finished in 382 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(F(p0)) U p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 242 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 242/242 places, 429/429 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 230 transition count 429
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 20 place count 222 transition count 413
Iterating global reduction 1 with 8 rules applied. Total rules applied 28 place count 222 transition count 413
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 35 place count 222 transition count 406
Applied a total of 35 rules in 9 ms. Remains 222 /242 variables (removed 20) and now considering 406/429 (removed 23) transitions.
[2021-05-09 03:51:17] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2021-05-09 03:51:17] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-09 03:51:17] [INFO ] Implicit Places using invariants in 37 ms returned []
[2021-05-09 03:51:17] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2021-05-09 03:51:17] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-09 03:51:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:17] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2021-05-09 03:51:17] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2021-05-09 03:51:17] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-09 03:51:17] [INFO ] Dead Transitions using invariants and state equation in 169 ms returned []
Finished structural reductions, in 1 iterations. Remains : 222/242 places, 406/429 transitions.
Stuttering acceptance computed with spot in 192 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3a-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(NOT p1), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s221 1), p0:(OR (EQ s220 0) (EQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 682 ms.
Product exploration explored 100000 steps with 50000 reset in 567 ms.
Graph (complete) has 449 edges and 222 vertex of which 220 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 487 ms.
Product exploration explored 100000 steps with 50000 reset in 496 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p0)]
Support contains 3 out of 222 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 222/222 places, 406/406 transitions.
Graph (trivial) has 403 edges and 222 vertex of which 218 / 222 are part of one of the 42 SCC in 1 ms
Free SCC test removed 176 places
Ensure Unique test removed 361 transitions
Reduce isomorphic transitions removed 361 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 41 place count 6 transition count 5
Iterating global reduction 0 with 40 rules applied. Total rules applied 81 place count 6 transition count 5
Applied a total of 81 rules in 6 ms. Remains 6 /222 variables (removed 216) and now considering 5/406 (removed 401) transitions.
[2021-05-09 03:51:20] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 03:51:20] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
// Phase 1: matrix 4 rows 6 cols
[2021-05-09 03:51:20] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 03:51:20] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/222 places, 5/406 transitions.
Product exploration explored 100000 steps with 50000 reset in 322 ms.
Product exploration explored 100000 steps with 50000 reset in 312 ms.
[2021-05-09 03:51:21] [INFO ] Flatten gal took : 14 ms
[2021-05-09 03:51:21] [INFO ] Flatten gal took : 21 ms
[2021-05-09 03:51:21] [INFO ] Time to serialize gal into /tmp/LTL11308510842499511684.gal : 19 ms
[2021-05-09 03:51:21] [INFO ] Time to serialize properties into /tmp/LTL9817119790318499742.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11308510842499511684.gal, -t, CGAL, -LTL, /tmp/LTL9817119790318499742.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11308510842499511684.gal -t CGAL -LTL /tmp/LTL9817119790318499742.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G(F("((p465==0)||(p66==1))")))U("(p478==1)"))))
Formula 0 simplified : !X(GF"((p465==0)||(p66==1))" U "(p478==1)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
23 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,0,0.263108,25992,1,0,6,48904,19,0,4892,2587,9
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCshifumi-PT-3a-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DLCshifumi-PT-3a-03 finished in 4196 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 242 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 242/242 places, 429/429 transitions.
Graph (trivial) has 423 edges and 242 vertex of which 225 / 242 are part of one of the 42 SCC in 1 ms
Free SCC test removed 183 places
Ensure Unique test removed 381 transitions
Reduce isomorphic transitions removed 381 transitions.
Graph (complete) has 103 edges and 59 vertex of which 45 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 0 with 79 rules applied. Total rules applied 81 place count 4 transition count 8
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 84 place count 4 transition count 5
Applied a total of 84 rules in 4 ms. Remains 4 /242 variables (removed 238) and now considering 5/429 (removed 424) transitions.
// Phase 1: matrix 5 rows 4 cols
[2021-05-09 03:51:21] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 03:51:21] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-09 03:51:21] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 03:51:21] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 16 ms to find 0 implicit places.
[2021-05-09 03:51:21] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-09 03:51:21] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 03:51:21] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/242 places, 5/429 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3a-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s0 0) (NEQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-3a-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-04 finished in 71 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 242 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 242/242 places, 429/429 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 229 transition count 429
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 20 place count 222 transition count 415
Iterating global reduction 1 with 7 rules applied. Total rules applied 27 place count 222 transition count 415
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 33 place count 222 transition count 409
Applied a total of 33 rules in 9 ms. Remains 222 /242 variables (removed 20) and now considering 409/429 (removed 20) transitions.
[2021-05-09 03:51:21] [INFO ] Flow matrix only has 319 transitions (discarded 90 similar events)
// Phase 1: matrix 319 rows 222 cols
[2021-05-09 03:51:21] [INFO ] Computed 43 place invariants in 11 ms
[2021-05-09 03:51:21] [INFO ] Implicit Places using invariants in 40 ms returned []
[2021-05-09 03:51:21] [INFO ] Flow matrix only has 319 transitions (discarded 90 similar events)
// Phase 1: matrix 319 rows 222 cols
[2021-05-09 03:51:21] [INFO ] Computed 43 place invariants in 6 ms
[2021-05-09 03:51:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:21] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2021-05-09 03:51:21] [INFO ] Flow matrix only has 319 transitions (discarded 90 similar events)
// Phase 1: matrix 319 rows 222 cols
[2021-05-09 03:51:21] [INFO ] Computed 43 place invariants in 1 ms
[2021-05-09 03:51:21] [INFO ] Dead Transitions using invariants and state equation in 141 ms returned []
Finished structural reductions, in 1 iterations. Remains : 222/242 places, 409/429 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3a-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(AND (NEQ s221 0) (NEQ s61 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 550 ms.
Product exploration explored 100000 steps with 33333 reset in 498 ms.
Graph (complete) has 451 edges and 222 vertex of which 221 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 476 ms.
Product exploration explored 100000 steps with 33333 reset in 490 ms.
Applying partial POR strategy [true, false, true, false]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Support contains 2 out of 222 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 222/222 places, 409/409 transitions.
Graph (trivial) has 405 edges and 222 vertex of which 219 / 222 are part of one of the 42 SCC in 0 ms
Free SCC test removed 177 places
Ensure Unique test removed 363 transitions
Reduce isomorphic transitions removed 363 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 41 place count 5 transition count 6
Iterating global reduction 0 with 40 rules applied. Total rules applied 81 place count 5 transition count 6
Applied a total of 81 rules in 3 ms. Remains 5 /222 variables (removed 217) and now considering 6/409 (removed 403) transitions.
[2021-05-09 03:51:24] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 03:51:24] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2021-05-09 03:51:24] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 03:51:24] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/222 places, 6/409 transitions.
Product exploration explored 100000 steps with 33333 reset in 377 ms.
Product exploration explored 100000 steps with 33333 reset in 388 ms.
[2021-05-09 03:51:25] [INFO ] Flatten gal took : 14 ms
[2021-05-09 03:51:25] [INFO ] Flatten gal took : 14 ms
[2021-05-09 03:51:25] [INFO ] Time to serialize gal into /tmp/LTL2692505333208740439.gal : 2 ms
[2021-05-09 03:51:25] [INFO ] Time to serialize properties into /tmp/LTL11965235080311535867.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2692505333208740439.gal, -t, CGAL, -LTL, /tmp/LTL11965235080311535867.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2692505333208740439.gal -t CGAL -LTL /tmp/LTL11965235080311535867.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X("((p446!=0)&&(p85!=1))"))))
Formula 0 simplified : !XX"((p446!=0)&&(p85!=1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
24 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,0,0.261614,25640,1,0,7,50068,14,0,4901,3219,10
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCshifumi-PT-3a-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DLCshifumi-PT-3a-08 finished in 3767 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 6 out of 242 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 242/242 places, 429/429 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 230 transition count 429
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 18 place count 224 transition count 417
Iterating global reduction 1 with 6 rules applied. Total rules applied 24 place count 224 transition count 417
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 29 place count 224 transition count 412
Applied a total of 29 rules in 8 ms. Remains 224 /242 variables (removed 18) and now considering 412/429 (removed 17) transitions.
[2021-05-09 03:51:25] [INFO ] Flow matrix only has 321 transitions (discarded 91 similar events)
// Phase 1: matrix 321 rows 224 cols
[2021-05-09 03:51:25] [INFO ] Computed 44 place invariants in 0 ms
[2021-05-09 03:51:25] [INFO ] Implicit Places using invariants in 29 ms returned []
[2021-05-09 03:51:25] [INFO ] Flow matrix only has 321 transitions (discarded 91 similar events)
// Phase 1: matrix 321 rows 224 cols
[2021-05-09 03:51:25] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-09 03:51:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:25] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2021-05-09 03:51:25] [INFO ] Flow matrix only has 321 transitions (discarded 91 similar events)
// Phase 1: matrix 321 rows 224 cols
[2021-05-09 03:51:25] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-09 03:51:25] [INFO ] Dead Transitions using invariants and state equation in 150 ms returned []
Finished structural reductions, in 1 iterations. Remains : 224/242 places, 412/429 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3a-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (NEQ s36 0) (NEQ s98 1)) (AND (NEQ s223 0) (NEQ s23 1)) (AND (NEQ s45 0) (NEQ s222 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 473 ms.
Product exploration explored 100000 steps with 50000 reset in 493 ms.
Graph (complete) has 455 edges and 224 vertex of which 222 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 467 ms.
Product exploration explored 100000 steps with 50000 reset in 485 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0), (NOT p0)]
Support contains 6 out of 224 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 224/224 places, 412/412 transitions.
Graph (trivial) has 401 edges and 224 vertex of which 215 / 224 are part of one of the 42 SCC in 1 ms
Free SCC test removed 173 places
Ensure Unique test removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 51 transition count 55
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 39 place count 14 transition count 18
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 1 with 37 rules applied. Total rules applied 76 place count 14 transition count 18
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 76 rules in 5 ms. Remains 14 /224 variables (removed 210) and now considering 18/412 (removed 394) transitions.
[2021-05-09 03:51:27] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 03:51:27] [INFO ] Flow matrix only has 12 transitions (discarded 6 similar events)
// Phase 1: matrix 12 rows 14 cols
[2021-05-09 03:51:27] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 03:51:27] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/224 places, 18/412 transitions.
Product exploration explored 100000 steps with 50000 reset in 323 ms.
Product exploration explored 100000 steps with 50000 reset in 317 ms.
[2021-05-09 03:51:28] [INFO ] Flatten gal took : 13 ms
[2021-05-09 03:51:28] [INFO ] Flatten gal took : 13 ms
[2021-05-09 03:51:28] [INFO ] Time to serialize gal into /tmp/LTL10092012344002867635.gal : 2 ms
[2021-05-09 03:51:28] [INFO ] Time to serialize properties into /tmp/LTL3033277515148643741.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10092012344002867635.gal, -t, CGAL, -LTL, /tmp/LTL3033277515148643741.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10092012344002867635.gal -t CGAL -LTL /tmp/LTL3033277515148643741.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((((p50!=0)&&(p135!=1))||((p543!=0)&&(p33!=1)))||((p62!=0)&&(p374!=1)))"))))
Formula 0 simplified : !XF"((((p50!=0)&&(p135!=1))||((p543!=0)&&(p33!=1)))||((p62!=0)&&(p374!=1)))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
25 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,0,0.261998,25756,1,0,6,49804,20,0,4951,2624,9
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCshifumi-PT-3a-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DLCshifumi-PT-3a-09 finished in 3455 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((!p0&&F(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 0 out of 242 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 242/242 places, 429/429 transitions.
Graph (trivial) has 428 edges and 242 vertex of which 227 / 242 are part of one of the 42 SCC in 1 ms
Free SCC test removed 185 places
Ensure Unique test removed 386 transitions
Reduce isomorphic transitions removed 386 transitions.
Graph (complete) has 98 edges and 57 vertex of which 43 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 0 with 83 rules applied. Total rules applied 85 place count 0 transition count 1
Applied a total of 85 rules in 2 ms. Remains 0 /242 variables (removed 242) and now considering 1/429 (removed 428) transitions.
[2021-05-09 03:51:28] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 03:51:28] [INFO ] Implicit Places using invariants in 5 ms returned []
[2021-05-09 03:51:28] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 03:51:28] [INFO ] Implicit Places using invariants and state equation in 5 ms returned []
Implicit Place search using SMT with State Equation took 13 ms to find 0 implicit places.
[2021-05-09 03:51:28] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 03:51:28] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 03:51:28] [INFO ] Dead Transitions using invariants and state equation in 3 ms returned []
Finished structural reductions, in 1 iterations. Remains : 0/242 places, 1/429 transitions.
Stuttering acceptance computed with spot in 9 ms :[true]
Running random walk in product with property : DLCshifumi-PT-3a-14 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}]], initial=0, aps=[], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-3a-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-14 finished in 59 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620532289714

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="LTLCardinality"
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 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 r064-tall-162038397300468"
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 [ "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 ;