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-162038397300469.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 LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397300469
=====================================================================

--------------------
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 1620532302143

Running Version 0
[2021-05-09 03:51:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 03:51:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 03:51:43] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2021-05-09 03:51:43] [INFO ] Transformed 544 places.
[2021-05-09 03:51:43] [INFO ] Transformed 3097 transitions.
[2021-05-09 03:51:43] [INFO ] Found NUPN structural information;
[2021-05-09 03:51:43] [INFO ] Parsed PT model containing 544 places and 3097 transitions in 198 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 03:51:43] [INFO ] Initial state test concluded for 2 properties.
Ensure Unique test removed 405 transitions
Reduce redundant transitions removed 405 transitions.
FORMULA DLCshifumi-PT-3a-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 52 out of 544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 544/544 places, 2692/2692 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 467 transition count 2345
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 467 transition count 2345
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 0 with 37 rules applied. Total rules applied 191 place count 467 transition count 2308
Drop transitions removed 808 transitions
Redundant transition composition rules discarded 808 transitions
Iterating global reduction 1 with 808 rules applied. Total rules applied 999 place count 467 transition count 1500
Applied a total of 999 rules in 136 ms. Remains 467 /544 variables (removed 77) and now considering 1500/2692 (removed 1192) transitions.
[2021-05-09 03:51:44] [INFO ] Flow matrix only has 326 transitions (discarded 1174 similar events)
// Phase 1: matrix 326 rows 467 cols
[2021-05-09 03:51:44] [INFO ] Computed 282 place invariants in 9 ms
[2021-05-09 03:51:44] [INFO ] Implicit Places using invariants in 910 ms returned [227, 228, 229, 230, 232, 233, 234, 235, 236, 237, 238, 240, 241, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 274, 275, 276, 277, 279, 280, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 305, 306, 307, 308, 309, 310, 311, 312, 314, 315, 316, 317, 318, 319, 320, 321, 323, 324, 325, 326, 327, 328, 330, 331, 332, 333, 335, 336, 337, 338, 339, 340, 341, 343, 344, 345, 346, 347, 348, 349, 350, 351, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 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, 415, 416, 417, 419, 420, 421, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 435, 436, 437, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 455, 456, 457, 459, 460, 461, 462, 463, 464, 465, 466]
Discarding 214 places :
Ensure Unique test removed 930 transitions
Reduce isomorphic transitions removed 930 transitions.
Implicit Place search using SMT only with invariants took 940 ms to find 214 implicit places.
[2021-05-09 03:51:44] [INFO ] Flow matrix only has 326 transitions (discarded 244 similar events)
// Phase 1: matrix 326 rows 253 cols
[2021-05-09 03:51:44] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-09 03:51:45] [INFO ] Dead Transitions using invariants and state equation in 234 ms returned []
Starting structural reductions, iteration 1 : 253/544 places, 570/2692 transitions.
Drop transitions removed 148 transitions
Redundant transition composition rules discarded 148 transitions
Iterating global reduction 0 with 148 rules applied. Total rules applied 148 place count 253 transition count 422
Applied a total of 148 rules in 10 ms. Remains 253 /253 variables (removed 0) and now considering 422/570 (removed 148) transitions.
[2021-05-09 03:51:45] [INFO ] Flow matrix only has 326 transitions (discarded 96 similar events)
// Phase 1: matrix 326 rows 253 cols
[2021-05-09 03:51:45] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-09 03:51:45] [INFO ] Implicit Places using invariants in 46 ms returned []
[2021-05-09 03:51:45] [INFO ] Flow matrix only has 326 transitions (discarded 96 similar events)
// Phase 1: matrix 326 rows 253 cols
[2021-05-09 03:51:45] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-09 03:51:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:45] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 253/544 places, 422/2692 transitions.
[2021-05-09 03:51:45] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 03:51:45] [INFO ] Flatten gal took : 52 ms
FORMULA DLCshifumi-PT-3a-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 03:51:45] [INFO ] Flatten gal took : 20 ms
[2021-05-09 03:51:45] [INFO ] Input system was already deterministic with 422 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=158 ) properties (out of 28) seen :27
Running SMT prover for 1 properties.
[2021-05-09 03:51:46] [INFO ] Flow matrix only has 326 transitions (discarded 96 similar events)
// Phase 1: matrix 326 rows 253 cols
[2021-05-09 03:51:46] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-09 03:51:46] [INFO ] [Real]Absence check using 68 positive place invariants in 9 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2021-05-09 03:51:46] [INFO ] Initial state test concluded for 1 properties.
FORMULA DLCshifumi-PT-3a-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 7 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 422/422 transitions.
Graph (trivial) has 403 edges and 253 vertex of which 214 / 253 are part of one of the 42 SCC in 3 ms
Free SCC test removed 172 places
Ensure Unique test removed 351 transitions
Reduce isomorphic transitions removed 351 transitions.
Graph (complete) has 138 edges and 81 vertex of which 58 are kept as prefixes of interest. Removing 23 places using SCC suffix rule.3 ms
Discarding 23 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 58 transition count 70
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 57 transition count 69
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 56 transition count 69
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 44 place count 18 transition count 30
Iterating global reduction 3 with 38 rules applied. Total rules applied 82 place count 18 transition count 30
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 83 place count 18 transition count 30
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 84 place count 18 transition count 29
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 85 place count 17 transition count 28
Iterating global reduction 4 with 1 rules applied. Total rules applied 86 place count 17 transition count 28
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 87 place count 17 transition count 27
Applied a total of 87 rules in 20 ms. Remains 17 /253 variables (removed 236) and now considering 27/422 (removed 395) transitions.
[2021-05-09 03:51:46] [INFO ] Flow matrix only has 18 transitions (discarded 9 similar events)
// Phase 1: matrix 18 rows 17 cols
[2021-05-09 03:51:46] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-09 03:51:46] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-09 03:51:46] [INFO ] Flow matrix only has 18 transitions (discarded 9 similar events)
// Phase 1: matrix 18 rows 17 cols
[2021-05-09 03:51:46] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 03:51:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:46] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2021-05-09 03:51:46] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 03:51:46] [INFO ] Flow matrix only has 18 transitions (discarded 9 similar events)
// Phase 1: matrix 18 rows 17 cols
[2021-05-09 03:51:46] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-09 03:51:46] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17/253 places, 27/422 transitions.
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCshifumi-PT-3a-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s2 1), p1:(AND (EQ s12 1) (EQ s16 1) (EQ s4 1) (EQ s14 1) (OR (EQ s9 0) (EQ s15 0)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 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 303 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&X((X(p2)||p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 422/422 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 229 transition count 422
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 30 place count 223 transition count 410
Iterating global reduction 1 with 6 rules applied. Total rules applied 36 place count 223 transition count 410
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 38 place count 223 transition count 408
Applied a total of 38 rules in 8 ms. Remains 223 /253 variables (removed 30) and now considering 408/422 (removed 14) transitions.
[2021-05-09 03:51:46] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 223 cols
[2021-05-09 03:51:46] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-09 03:51:46] [INFO ] Implicit Places using invariants in 31 ms returned []
[2021-05-09 03:51:46] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 223 cols
[2021-05-09 03:51:46] [INFO ] Computed 44 place invariants in 2 ms
[2021-05-09 03:51:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:46] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2021-05-09 03:51:46] [INFO ] Flow matrix only has 318 transitions (discarded 90 similar events)
// Phase 1: matrix 318 rows 223 cols
[2021-05-09 03:51:46] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-09 03:51:46] [INFO ] Dead Transitions using invariants and state equation in 145 ms returned []
Finished structural reductions, in 1 iterations. Remains : 223/253 places, 408/422 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p2), true]
Running random walk in product with property : DLCshifumi-PT-3a-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s202 1) (EQ s221 1)), p1:(OR (NEQ s216 1) (NEQ s222 1)), p2:(OR (NEQ s216 1) (NEQ s222 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-3a-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-03 finished in 409 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((X(G(p1))&&p0) U p2))], workingDir=/home/mcc/execution]
Support contains 5 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 422/422 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 229 transition count 422
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 31 place count 222 transition count 408
Iterating global reduction 1 with 7 rules applied. Total rules applied 38 place count 222 transition count 408
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 40 place count 222 transition count 406
Applied a total of 40 rules in 8 ms. Remains 222 /253 variables (removed 31) and now considering 406/422 (removed 16) transitions.
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2021-05-09 03:51:47] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-09 03:51:47] [INFO ] Implicit Places using invariants in 35 ms returned []
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2021-05-09 03:51:47] [INFO ] Computed 44 place invariants in 7 ms
[2021-05-09 03:51:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:47] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2021-05-09 03:51:47] [INFO ] Computed 44 place invariants in 3 ms
[2021-05-09 03:51:47] [INFO ] Dead Transitions using invariants and state equation in 143 ms returned []
Finished structural reductions, in 1 iterations. Remains : 222/253 places, 406/422 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p2), true, (NOT p1)]
Running random walk in product with property : DLCshifumi-PT-3a-04 automaton TGBA [mat=[[{ cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s202 1) (EQ s220 1)), p0:(AND (EQ s3 0) (OR (EQ s202 0) (EQ s220 0))), p1:(OR (NEQ s120 1) (NEQ s221 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-3a-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-04 finished in 372 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((F(p0)&&F(G(p1))))&&F(p2)))], workingDir=/home/mcc/execution]
Support contains 8 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 422/422 transitions.
Graph (trivial) has 400 edges and 253 vertex of which 210 / 253 are part of one of the 39 SCC in 1 ms
Free SCC test removed 171 places
Ensure Unique test removed 352 transitions
Reduce isomorphic transitions removed 352 transitions.
Graph (complete) has 137 edges and 82 vertex of which 60 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.0 ms
Discarding 22 places :
Also discarding 0 output transitions
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 60 transition count 64
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 17 place count 54 transition count 61
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 54 place count 17 transition count 24
Iterating global reduction 2 with 37 rules applied. Total rules applied 91 place count 17 transition count 24
Applied a total of 91 rules in 6 ms. Remains 17 /253 variables (removed 236) and now considering 24/422 (removed 398) transitions.
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 16 transitions (discarded 8 similar events)
// Phase 1: matrix 16 rows 17 cols
[2021-05-09 03:51:47] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-09 03:51:47] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 16 transitions (discarded 8 similar events)
// Phase 1: matrix 16 rows 17 cols
[2021-05-09 03:51:47] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-09 03:51:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:47] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-09 03:51:47] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 16 transitions (discarded 8 similar events)
// Phase 1: matrix 16 rows 17 cols
[2021-05-09 03:51:47] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-09 03:51:47] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17/253 places, 24/422 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p2)]
Running random walk in product with property : DLCshifumi-PT-3a-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s7 1) (EQ s16 1)), p1:(AND (EQ s11 1) (EQ s14 1)), p2:(OR (AND (EQ s10 1) (EQ s15 1)) (AND (EQ s4 1) (EQ s13 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 3 steps with 1 reset in 0 ms.
FORMULA DLCshifumi-PT-3a-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-05 finished in 189 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||G(p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 422/422 transitions.
Graph (trivial) has 409 edges and 253 vertex of which 217 / 253 are part of one of the 42 SCC in 0 ms
Free SCC test removed 175 places
Ensure Unique test removed 359 transitions
Reduce isomorphic transitions removed 359 transitions.
Graph (complete) has 130 edges and 78 vertex of which 53 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.1 ms
Discarding 25 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 53 transition count 62
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 52 transition count 62
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 44 place count 12 transition count 21
Iterating global reduction 2 with 40 rules applied. Total rules applied 84 place count 12 transition count 21
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 12 transition count 21
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 86 place count 12 transition count 20
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 87 place count 11 transition count 19
Iterating global reduction 3 with 1 rules applied. Total rules applied 88 place count 11 transition count 19
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 89 place count 11 transition count 18
Applied a total of 89 rules in 6 ms. Remains 11 /253 variables (removed 242) and now considering 18/422 (removed 404) transitions.
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 13 transitions (discarded 5 similar events)
// Phase 1: matrix 13 rows 11 cols
[2021-05-09 03:51:47] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 03:51:47] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 13 transitions (discarded 5 similar events)
// Phase 1: matrix 13 rows 11 cols
[2021-05-09 03:51:47] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 03:51:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:47] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2021-05-09 03:51:47] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 13 transitions (discarded 5 similar events)
// Phase 1: matrix 13 rows 11 cols
[2021-05-09 03:51:47] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 03:51:47] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 11/253 places, 18/422 transitions.
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3a-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(OR (NEQ s8 1) (NEQ s10 1)), p0:(EQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-3a-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-06 finished in 126 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 422/422 transitions.
Graph (trivial) has 418 edges and 253 vertex of which 225 / 253 are part of one of the 42 SCC in 1 ms
Free SCC test removed 183 places
Ensure Unique test removed 376 transitions
Reduce isomorphic transitions removed 376 transitions.
Graph (complete) has 113 edges and 70 vertex of which 45 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.0 ms
Discarding 25 places :
Also discarding 0 output transitions
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 42 place count 5 transition count 6
Iterating global reduction 0 with 40 rules applied. Total rules applied 82 place count 5 transition count 6
Applied a total of 82 rules in 3 ms. Remains 5 /253 variables (removed 248) and now considering 6/422 (removed 416) transitions.
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2021-05-09 03:51:47] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 03:51:47] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2021-05-09 03:51:47] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 03:51:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:47] [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 03:51:47] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2021-05-09 03:51:47] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 03:51:47] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/253 places, 6/422 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-3a-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s2 0) (EQ s4 0))], 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 DLCshifumi-PT-3a-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-3a-07 finished in 64 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||X((p1 U p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 253 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 253/253 places, 422/422 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 229 transition count 422
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 31 place count 222 transition count 408
Iterating global reduction 1 with 7 rules applied. Total rules applied 38 place count 222 transition count 408
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 40 place count 222 transition count 406
Applied a total of 40 rules in 9 ms. Remains 222 /253 variables (removed 31) and now considering 406/422 (removed 16) transitions.
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2021-05-09 03:51:47] [INFO ] Computed 44 place invariants in 0 ms
[2021-05-09 03:51:47] [INFO ] Implicit Places using invariants in 48 ms returned []
[2021-05-09 03:51:47] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2021-05-09 03:51:47] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-09 03:51:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:48] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2021-05-09 03:51:48] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 222 cols
[2021-05-09 03:51:48] [INFO ] Computed 44 place invariants in 1 ms
[2021-05-09 03:51:48] [INFO ] Dead Transitions using invariants and state equation in 166 ms returned []
Finished structural reductions, in 1 iterations. Remains : 222/253 places, 406/422 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DLCshifumi-PT-3a-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s95 1) (EQ s220 1)), p2:(AND (EQ s218 1) (EQ s221 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 633 ms.
Product exploration explored 100000 steps with 50000 reset in 517 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 p0), (NOT p2)]
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 50000 reset in 466 ms.
Product exploration explored 100000 steps with 50000 reset in 447 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 4 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 390 edges and 222 vertex of which 208 / 222 are part of one of the 41 SCC in 1 ms
Free SCC test removed 167 places
Ensure Unique test removed 340 transitions
Reduce isomorphic transitions removed 340 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 55 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 55 transition count 65
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 44 place count 16 transition count 26
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 2 with 39 rules applied. Total rules applied 83 place count 16 transition count 26
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 83 rules in 5 ms. Remains 16 /222 variables (removed 206) and now considering 26/406 (removed 380) transitions.
[2021-05-09 03:51:50] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-09 03:51:50] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
// Phase 1: matrix 20 rows 16 cols
[2021-05-09 03:51:50] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 03:51:50] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 16/222 places, 26/406 transitions.
Product exploration explored 100000 steps with 50000 reset in 348 ms.
Product exploration explored 100000 steps with 50000 reset in 313 ms.
Starting structural reductions, iteration 0 : 222/222 places, 406/406 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 220 transition count 406
Applied a total of 2 rules in 4 ms. Remains 220 /222 variables (removed 2) and now considering 406/406 (removed 0) transitions.
[2021-05-09 03:51:51] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 220 cols
[2021-05-09 03:51:51] [INFO ] Computed 42 place invariants in 8 ms
[2021-05-09 03:51:51] [INFO ] Implicit Places using invariants in 53 ms returned []
[2021-05-09 03:51:51] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 220 cols
[2021-05-09 03:51:51] [INFO ] Computed 42 place invariants in 6 ms
[2021-05-09 03:51:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 03:51:51] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2021-05-09 03:51:51] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
// Phase 1: matrix 317 rows 220 cols
[2021-05-09 03:51:51] [INFO ] Computed 42 place invariants in 1 ms
[2021-05-09 03:51:51] [INFO ] Dead Transitions using invariants and state equation in 142 ms returned []
Finished structural reductions, in 1 iterations. Remains : 220/222 places, 406/406 transitions.
[2021-05-09 03:51:51] [INFO ] Flatten gal took : 17 ms
[2021-05-09 03:51:51] [INFO ] Flatten gal took : 14 ms
[2021-05-09 03:51:51] [INFO ] Time to serialize gal into /tmp/LTL8147688952265026796.gal : 8 ms
[2021-05-09 03:51:51] [INFO ] Time to serialize properties into /tmp/LTL3765814780062250356.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/LTL8147688952265026796.gal, -t, CGAL, -LTL, /tmp/LTL3765814780062250356.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/LTL8147688952265026796.gal -t CGAL -LTL /tmp/LTL3765814780062250356.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 7 LTL properties
Checking formula 0 : !((F(("((p133==1)&&(p419==1))")||(X(("((p268==1)&&(p380==1))")U("((p302==1)&&(p510==1))"))))))
Formula 0 simplified : !F("((p133==1)&&(p419==1))" | X("((p268==1)&&(p380==1))" U "((p302==1)&&(p510==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
31 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,0,0.342681,26912,1,0,6,57923,25,0,5311,2773,11
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCshifumi-PT-3a-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((F(G("((p191!=1)||(p358!=1))"))))
Formula 1 simplified : !FG"((p191!=1)||(p358!=1))"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
79 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,0,1.13195,53700,1,0,278,157801,38,96,5317,229833,496
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA DLCshifumi-PT-3a-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((X((("((p17==1)||((p294==1)&&(p511==1)))")U("((p294==1)&&(p511==1))"))||(F("(p17!=0)")))))
Formula 2 simplified : !X(("((p17==1)||((p294==1)&&(p511==1)))" U "((p294==1)&&(p511==1))") | F"(p17!=0)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
60 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,0,1.72717,74172,1,0,367,221056,59,184,5336,385030,953
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA DLCshifumi-PT-3a-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((("((p297==1)&&(p495==1))")U(X("((p217==1)&&(p443==1))"))))
Formula 3 simplified : !("((p297==1)&&(p495==1))" U X"((p217==1)&&(p443==1))")
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 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,0,1.72834,74656,1,0,367,221056,66,184,5348,385031,959
no accepting run found
Formula 3 is TRUE no accepting run found.
FORMULA DLCshifumi-PT-3a-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((X(G(("((p281!=1)||(p355!=1))")&&(("((p299!=1)||(p499!=1))")U(("(((p299!=1)||(p499!=1))&&((p298!=1)||(p463!=1)))")||(G("((p299!=1)||(p499!=1))"))))))))
Formula 4 simplified : !XG("((p281!=1)||(p355!=1))" & ("((p299!=1)||(p499!=1))" U ("(((p299!=1)||(p499!=1))&&((p298!=1)||(p463!=1)))" | G"((p299!=1)||(p499!=1))")))
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
51 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,0,2.23871,90324,1,0,541,270486,92,271,5748,482965,1415
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA DLCshifumi-PT-3a-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !((F(G("((p196!=1)||(p515!=1))"))))
Formula 5 simplified : !FG"((p196!=1)||(p515!=1))"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
130 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,0,3.53933,129396,1,0,977,444118,105,448,5754,830730,2321
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA DLCshifumi-PT-3a-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !((G(F("((p280==1)&&(p319==1))"))))
Formula 6 simplified : !GF"((p280==1)&&(p319==1))"
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
0 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,0,3.54443,129648,1,0,979,444427,114,448,5760,831127,2342
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA DLCshifumi-PT-3a-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DLCshifumi-PT-3a-09 finished in 7935 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620532316678

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -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 LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/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="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DLCshifumi-PT-3a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038397300469"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-3a.tgz
mv DLCshifumi-PT-3a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;