Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r131-smll-171624288400143.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DLCround-PT-10a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288400143
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 16:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Apr 13 16:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 13 16:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 13 16:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCround-PT-10a-LTLFireability-00
FORMULA_NAME DLCround-PT-10a-LTLFireability-01
FORMULA_NAME DLCround-PT-10a-LTLFireability-02
FORMULA_NAME DLCround-PT-10a-LTLFireability-03
FORMULA_NAME DLCround-PT-10a-LTLFireability-04
FORMULA_NAME DLCround-PT-10a-LTLFireability-05
FORMULA_NAME DLCround-PT-10a-LTLFireability-06
FORMULA_NAME DLCround-PT-10a-LTLFireability-07
FORMULA_NAME DLCround-PT-10a-LTLFireability-08
FORMULA_NAME DLCround-PT-10a-LTLFireability-09
FORMULA_NAME DLCround-PT-10a-LTLFireability-10
FORMULA_NAME DLCround-PT-10a-LTLFireability-11
FORMULA_NAME DLCround-PT-10a-LTLFireability-12
FORMULA_NAME DLCround-PT-10a-LTLFireability-13
FORMULA_NAME DLCround-PT-10a-LTLFireability-14
FORMULA_NAME DLCround-PT-10a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716397168516

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-10a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-22 16:59:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 16:59:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 16:59:31] [INFO ] Load time of PNML (sax parser for PT used): 277 ms
[2024-05-22 16:59:31] [INFO ] Transformed 337 places.
[2024-05-22 16:59:31] [INFO ] Transformed 2605 transitions.
[2024-05-22 16:59:31] [INFO ] Found NUPN structural information;
[2024-05-22 16:59:31] [INFO ] Parsed PT model containing 337 places and 2605 transitions and 10130 arcs in 407 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 247 transitions
Reduce redundant transitions removed 247 transitions.
FORMULA DLCround-PT-10a-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-10a-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-10a-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-10a-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 337 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 337/337 places, 2358/2358 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 316 transition count 2050
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 316 transition count 2050
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 45 place count 316 transition count 2047
Drop transitions removed 662 transitions
Redundant transition composition rules discarded 662 transitions
Iterating global reduction 1 with 662 rules applied. Total rules applied 707 place count 316 transition count 1385
Applied a total of 707 rules in 144 ms. Remains 316 /337 variables (removed 21) and now considering 1385/2358 (removed 973) transitions.
[2024-05-22 16:59:31] [INFO ] Flow matrix only has 194 transitions (discarded 1191 similar events)
// Phase 1: matrix 194 rows 316 cols
[2024-05-22 16:59:31] [INFO ] Computed 213 invariants in 24 ms
[2024-05-22 16:59:34] [INFO ] Implicit Places using invariants in 2129 ms returned [119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 252, 253, 256, 257, 258, 259, 260, 263, 264, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 279, 280, 281, 282, 283, 284, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 297, 298, 299, 300, 302, 303, 304, 305, 306, 307, 309, 310, 311, 312, 314]
Discarding 175 places :
Ensure Unique test removed 977 transitions
Reduce isomorphic transitions removed 977 transitions.
Implicit Place search using SMT only with invariants took 2184 ms to find 175 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 141/337 places, 408/2358 transitions.
Drop transitions removed 154 transitions
Redundant transition composition rules discarded 154 transitions
Iterating global reduction 0 with 154 rules applied. Total rules applied 154 place count 141 transition count 254
Applied a total of 154 rules in 9 ms. Remains 141 /141 variables (removed 0) and now considering 254/408 (removed 154) transitions.
[2024-05-22 16:59:34] [INFO ] Flow matrix only has 194 transitions (discarded 60 similar events)
// Phase 1: matrix 194 rows 141 cols
[2024-05-22 16:59:34] [INFO ] Computed 38 invariants in 2 ms
[2024-05-22 16:59:34] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-22 16:59:34] [INFO ] Flow matrix only has 194 transitions (discarded 60 similar events)
[2024-05-22 16:59:34] [INFO ] Invariant cache hit.
[2024-05-22 16:59:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:59:34] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 141/337 places, 254/2358 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2543 ms. Remains : 141/337 places, 254/2358 transitions.
Support contains 46 out of 141 places after structural reductions.
[2024-05-22 16:59:34] [INFO ] Flatten gal took : 58 ms
[2024-05-22 16:59:34] [INFO ] Flatten gal took : 22 ms
[2024-05-22 16:59:34] [INFO ] Input system was already deterministic with 254 transitions.
Support contains 44 out of 141 places (down from 46) after GAL structural reductions.
Finished random walk after 336 steps, including 0 resets, run visited all 28 properties in 82 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 1 ms.
Computed a total of 24 stabilizing places and 1 stable transitions
Graph (complete) has 291 edges and 141 vertex of which 118 are kept as prefixes of interest. Removing 23 places using SCC suffix rule.4 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0||X(X(p1))))&&X((p2||X(G(p2))))))'
Support contains 3 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 254/254 transitions.
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 119 transition count 254
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 29 place count 112 transition count 240
Iterating global reduction 1 with 7 rules applied. Total rules applied 36 place count 112 transition count 240
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 37 place count 112 transition count 239
Applied a total of 37 rules in 8 ms. Remains 112 /141 variables (removed 29) and now considering 239/254 (removed 15) transitions.
[2024-05-22 16:59:35] [INFO ] Flow matrix only has 186 transitions (discarded 53 similar events)
// Phase 1: matrix 186 rows 112 cols
[2024-05-22 16:59:35] [INFO ] Computed 16 invariants in 2 ms
[2024-05-22 16:59:35] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-22 16:59:35] [INFO ] Flow matrix only has 186 transitions (discarded 53 similar events)
[2024-05-22 16:59:35] [INFO ] Invariant cache hit.
[2024-05-22 16:59:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:59:35] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2024-05-22 16:59:35] [INFO ] Flow matrix only has 186 transitions (discarded 53 similar events)
[2024-05-22 16:59:35] [INFO ] Invariant cache hit.
[2024-05-22 16:59:35] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 112/141 places, 239/254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 321 ms. Remains : 112/141 places, 239/254 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 392 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p2), (AND (NOT p0) (NOT p1)), (NOT p2), true, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-10a-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s102 1) (EQ s111 1)), p2:(EQ s47 0), p1:(EQ s47 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 7 steps with 3 reset in 2 ms.
FORMULA DLCround-PT-10a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10a-LTLFireability-01 finished in 794 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(!F(X(p0)))) U X(p1))))'
Support contains 4 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 254/254 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 120 transition count 254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 29 place count 112 transition count 238
Iterating global reduction 1 with 8 rules applied. Total rules applied 37 place count 112 transition count 238
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 112 transition count 237
Applied a total of 38 rules in 14 ms. Remains 112 /141 variables (removed 29) and now considering 237/254 (removed 17) transitions.
[2024-05-22 16:59:35] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
// Phase 1: matrix 185 rows 112 cols
[2024-05-22 16:59:35] [INFO ] Computed 17 invariants in 1 ms
[2024-05-22 16:59:35] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-22 16:59:35] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2024-05-22 16:59:35] [INFO ] Invariant cache hit.
[2024-05-22 16:59:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:59:36] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2024-05-22 16:59:36] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2024-05-22 16:59:36] [INFO ] Invariant cache hit.
[2024-05-22 16:59:36] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 112/141 places, 237/254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 349 ms. Remains : 112/141 places, 237/254 transitions.
Stuttering acceptance computed with spot in 226 ms :[(NOT p1), (NOT p1), (NOT p1), (OR (NOT p1) p0), p0, true]
Running random walk in product with property : DLCround-PT-10a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=true, acceptance={0} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s27 1) (EQ s110 1)), p0:(AND (EQ s103 1) (EQ s111 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-10a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10a-LTLFireability-02 finished in 595 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X((p0&&F((G(p2)||p1))))))))'
Support contains 6 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 254/254 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 121 transition count 254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 28 place count 113 transition count 238
Iterating global reduction 1 with 8 rules applied. Total rules applied 36 place count 113 transition count 238
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 37 place count 113 transition count 237
Applied a total of 37 rules in 5 ms. Remains 113 /141 variables (removed 28) and now considering 237/254 (removed 17) transitions.
[2024-05-22 16:59:36] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
// Phase 1: matrix 185 rows 113 cols
[2024-05-22 16:59:36] [INFO ] Computed 18 invariants in 2 ms
[2024-05-22 16:59:36] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-22 16:59:36] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2024-05-22 16:59:36] [INFO ] Invariant cache hit.
[2024-05-22 16:59:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:59:36] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2024-05-22 16:59:36] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2024-05-22 16:59:36] [INFO ] Invariant cache hit.
[2024-05-22 16:59:36] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/141 places, 237/254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 317 ms. Remains : 113/141 places, 237/254 transitions.
Stuttering acceptance computed with spot in 416 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DLCround-PT-10a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) p2), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(OR (EQ s15 0) (EQ s110 0)), p1:(OR (EQ s65 0) (EQ s111 0)), p2:(OR (EQ s101 0) (EQ s112 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-10a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10a-LTLFireability-03 finished in 751 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(G(p1)))))'
Support contains 4 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 254/254 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 120 transition count 254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 29 place count 112 transition count 238
Iterating global reduction 1 with 8 rules applied. Total rules applied 37 place count 112 transition count 238
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 112 transition count 237
Applied a total of 38 rules in 4 ms. Remains 112 /141 variables (removed 29) and now considering 237/254 (removed 17) transitions.
[2024-05-22 16:59:37] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
// Phase 1: matrix 185 rows 112 cols
[2024-05-22 16:59:37] [INFO ] Computed 17 invariants in 1 ms
[2024-05-22 16:59:37] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-22 16:59:37] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2024-05-22 16:59:37] [INFO ] Invariant cache hit.
[2024-05-22 16:59:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:59:37] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2024-05-22 16:59:37] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2024-05-22 16:59:37] [INFO ] Invariant cache hit.
[2024-05-22 16:59:37] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 112/141 places, 237/254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 316 ms. Remains : 112/141 places, 237/254 transitions.
Stuttering acceptance computed with spot in 85 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DLCround-PT-10a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s67 1) (EQ s111 1)), p1:(AND (EQ s53 1) (EQ s110 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-10a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10a-LTLFireability-04 finished in 416 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p1))&&p0)))'
Support contains 4 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 254/254 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 120 transition count 254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 29 place count 112 transition count 238
Iterating global reduction 1 with 8 rules applied. Total rules applied 37 place count 112 transition count 238
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 112 transition count 237
Applied a total of 38 rules in 4 ms. Remains 112 /141 variables (removed 29) and now considering 237/254 (removed 17) transitions.
[2024-05-22 16:59:37] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2024-05-22 16:59:37] [INFO ] Invariant cache hit.
[2024-05-22 16:59:37] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-22 16:59:37] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2024-05-22 16:59:37] [INFO ] Invariant cache hit.
[2024-05-22 16:59:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:59:37] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2024-05-22 16:59:37] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2024-05-22 16:59:37] [INFO ] Invariant cache hit.
[2024-05-22 16:59:38] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 112/141 places, 237/254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 325 ms. Remains : 112/141 places, 237/254 transitions.
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : DLCround-PT-10a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s5 1) (EQ s110 1)), p1:(OR (EQ s55 0) (EQ s111 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 188 steps with 0 reset in 6 ms.
FORMULA DLCround-PT-10a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10a-LTLFireability-06 finished in 473 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 254/254 transitions.
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 119 transition count 254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 111 transition count 238
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 111 transition count 238
Applied a total of 38 rules in 4 ms. Remains 111 /141 variables (removed 30) and now considering 238/254 (removed 16) transitions.
[2024-05-22 16:59:38] [INFO ] Flow matrix only has 186 transitions (discarded 52 similar events)
// Phase 1: matrix 186 rows 111 cols
[2024-05-22 16:59:38] [INFO ] Computed 16 invariants in 1 ms
[2024-05-22 16:59:38] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-22 16:59:38] [INFO ] Flow matrix only has 186 transitions (discarded 52 similar events)
[2024-05-22 16:59:38] [INFO ] Invariant cache hit.
[2024-05-22 16:59:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:59:38] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2024-05-22 16:59:38] [INFO ] Flow matrix only has 186 transitions (discarded 52 similar events)
[2024-05-22 16:59:38] [INFO ] Invariant cache hit.
[2024-05-22 16:59:38] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/141 places, 238/254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 299 ms. Remains : 111/141 places, 238/254 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-10a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s2 0) (EQ s110 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 13 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-10a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10a-LTLFireability-07 finished in 403 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(p0)||F(p1)))))'
Support contains 4 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 254/254 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 120 transition count 254
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 30 place count 111 transition count 236
Iterating global reduction 1 with 9 rules applied. Total rules applied 39 place count 111 transition count 236
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 111 transition count 235
Applied a total of 40 rules in 7 ms. Remains 111 /141 variables (removed 30) and now considering 235/254 (removed 19) transitions.
[2024-05-22 16:59:38] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
// Phase 1: matrix 184 rows 111 cols
[2024-05-22 16:59:38] [INFO ] Computed 17 invariants in 1 ms
[2024-05-22 16:59:38] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-22 16:59:38] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 16:59:38] [INFO ] Invariant cache hit.
[2024-05-22 16:59:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:59:38] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2024-05-22 16:59:38] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 16:59:38] [INFO ] Invariant cache hit.
[2024-05-22 16:59:38] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/141 places, 235/254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 312 ms. Remains : 111/141 places, 235/254 transitions.
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DLCround-PT-10a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s106 1) (EQ s110 1)), p1:(AND (EQ s51 1) (EQ s109 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA DLCround-PT-10a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10a-LTLFireability-08 finished in 455 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 4 out of 141 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 141/141 places, 254/254 transitions.
Graph (trivial) has 240 edges and 141 vertex of which 106 / 141 are part of one of the 15 SCC in 7 ms
Free SCC test removed 91 places
Ensure Unique test removed 213 transitions
Reduce isomorphic transitions removed 213 transitions.
Graph (complete) has 78 edges and 50 vertex of which 29 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.1 ms
Discarding 21 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 29 transition count 40
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 28 transition count 39
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 27 transition count 39
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 19 place count 14 transition count 25
Iterating global reduction 3 with 13 rules applied. Total rules applied 32 place count 14 transition count 25
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 34 place count 14 transition count 23
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 35 place count 14 transition count 23
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 36 place count 13 transition count 22
Iterating global reduction 3 with 1 rules applied. Total rules applied 37 place count 13 transition count 22
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 38 place count 13 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 39 place count 13 transition count 20
Applied a total of 39 rules in 41 ms. Remains 13 /141 variables (removed 128) and now considering 20/254 (removed 234) transitions.
[2024-05-22 16:59:39] [INFO ] Flow matrix only has 13 transitions (discarded 7 similar events)
// Phase 1: matrix 13 rows 13 cols
[2024-05-22 16:59:39] [INFO ] Computed 5 invariants in 0 ms
[2024-05-22 16:59:39] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-22 16:59:39] [INFO ] Flow matrix only has 13 transitions (discarded 7 similar events)
[2024-05-22 16:59:39] [INFO ] Invariant cache hit.
[2024-05-22 16:59:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:59:39] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2024-05-22 16:59:39] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 16:59:39] [INFO ] Flow matrix only has 13 transitions (discarded 7 similar events)
[2024-05-22 16:59:39] [INFO ] Invariant cache hit.
[2024-05-22 16:59:39] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/141 places, 20/254 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 138 ms. Remains : 13/141 places, 20/254 transitions.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCround-PT-10a-LTLFireability-09 automaton TGBA Formula[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}]], initial=0, aps=[p0:(AND (EQ s9 1) (EQ s12 1)), p1:(OR (EQ s6 0) (EQ s11 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-10a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10a-LTLFireability-09 finished in 267 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F((F(p1)&&p0)))&&(X(p2)||F(p3)))))'
Support contains 7 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 254/254 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 121 transition count 254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 28 place count 113 transition count 238
Iterating global reduction 1 with 8 rules applied. Total rules applied 36 place count 113 transition count 238
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 37 place count 113 transition count 237
Applied a total of 37 rules in 5 ms. Remains 113 /141 variables (removed 28) and now considering 237/254 (removed 17) transitions.
[2024-05-22 16:59:39] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
// Phase 1: matrix 185 rows 113 cols
[2024-05-22 16:59:39] [INFO ] Computed 18 invariants in 1 ms
[2024-05-22 16:59:39] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-22 16:59:39] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2024-05-22 16:59:39] [INFO ] Invariant cache hit.
[2024-05-22 16:59:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:59:39] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2024-05-22 16:59:39] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2024-05-22 16:59:39] [INFO ] Invariant cache hit.
[2024-05-22 16:59:39] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/141 places, 237/254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 292 ms. Remains : 113/141 places, 237/254 transitions.
Stuttering acceptance computed with spot in 272 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1)), (AND (NOT p3) (NOT p2)), (NOT p1), (NOT p3)]
Running random walk in product with property : DLCround-PT-10a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p3), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={} source=5 dest: 5}]], initial=0, aps=[p3:(EQ s19 0), p0:(AND (EQ s100 1) (EQ s112 1)), p1:(OR (EQ s47 0) (EQ s111 0)), p2:(OR (EQ s35 0) (EQ s110 0))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-10a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10a-LTLFireability-10 finished in 588 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G((p0 U p1)))&&F(p2))))'
Support contains 6 out of 141 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 141/141 places, 254/254 transitions.
Graph (trivial) has 236 edges and 141 vertex of which 105 / 141 are part of one of the 16 SCC in 1 ms
Free SCC test removed 89 places
Ensure Unique test removed 208 transitions
Reduce isomorphic transitions removed 208 transitions.
Graph (complete) has 83 edges and 52 vertex of which 32 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 32 transition count 44
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 30 transition count 43
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 19 place count 18 transition count 30
Iterating global reduction 2 with 12 rules applied. Total rules applied 31 place count 18 transition count 30
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 18 transition count 29
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 18 transition count 29
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 17 transition count 28
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 17 transition count 28
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 36 place count 17 transition count 27
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 37 place count 17 transition count 26
Applied a total of 37 rules in 21 ms. Remains 17 /141 variables (removed 124) and now considering 26/254 (removed 228) transitions.
[2024-05-22 16:59:39] [INFO ] Flow matrix only has 16 transitions (discarded 10 similar events)
// Phase 1: matrix 16 rows 17 cols
[2024-05-22 16:59:39] [INFO ] Computed 7 invariants in 0 ms
[2024-05-22 16:59:39] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-22 16:59:39] [INFO ] Flow matrix only has 16 transitions (discarded 10 similar events)
[2024-05-22 16:59:39] [INFO ] Invariant cache hit.
[2024-05-22 16:59:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:59:39] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-22 16:59:39] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 16:59:39] [INFO ] Flow matrix only has 16 transitions (discarded 10 similar events)
[2024-05-22 16:59:39] [INFO ] Invariant cache hit.
[2024-05-22 16:59:40] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/141 places, 26/254 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 130 ms. Remains : 17/141 places, 26/254 transitions.
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1)]
Running random walk in product with property : DLCround-PT-10a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s12 1) (EQ s15 1)), p0:(AND (EQ s7 1) (EQ s16 1)), p2:(OR (EQ s12 0) (EQ s15 0) (EQ s2 0) (EQ s14 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-10a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10a-LTLFireability-13 finished in 314 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&F(G(p1))))))'
Support contains 4 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 254/254 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 120 transition count 254
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 30 place count 111 transition count 236
Iterating global reduction 1 with 9 rules applied. Total rules applied 39 place count 111 transition count 236
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 111 transition count 235
Applied a total of 40 rules in 5 ms. Remains 111 /141 variables (removed 30) and now considering 235/254 (removed 19) transitions.
[2024-05-22 16:59:40] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
// Phase 1: matrix 184 rows 111 cols
[2024-05-22 16:59:40] [INFO ] Computed 17 invariants in 1 ms
[2024-05-22 16:59:40] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-22 16:59:40] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 16:59:40] [INFO ] Invariant cache hit.
[2024-05-22 16:59:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:59:40] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2024-05-22 16:59:40] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2024-05-22 16:59:40] [INFO ] Invariant cache hit.
[2024-05-22 16:59:40] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/141 places, 235/254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 310 ms. Remains : 111/141 places, 235/254 transitions.
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : DLCround-PT-10a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s51 0) (EQ s109 0)), p1:(OR (EQ s99 0) (EQ s110 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-10a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10a-LTLFireability-14 finished in 454 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 4 out of 141 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 141/141 places, 254/254 transitions.
Graph (trivial) has 241 edges and 141 vertex of which 110 / 141 are part of one of the 15 SCC in 0 ms
Free SCC test removed 95 places
Ensure Unique test removed 220 transitions
Reduce isomorphic transitions removed 220 transitions.
Graph (complete) has 71 edges and 46 vertex of which 25 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.0 ms
Discarding 21 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 25 transition count 33
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 24 transition count 33
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 16 place count 12 transition count 21
Iterating global reduction 2 with 12 rules applied. Total rules applied 28 place count 12 transition count 21
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 12 transition count 19
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 12 transition count 19
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 11 transition count 18
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 11 transition count 18
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 11 transition count 17
Applied a total of 34 rules in 9 ms. Remains 11 /141 variables (removed 130) and now considering 17/254 (removed 237) transitions.
[2024-05-22 16:59:40] [INFO ] Flow matrix only has 11 transitions (discarded 6 similar events)
// Phase 1: matrix 11 rows 11 cols
[2024-05-22 16:59:40] [INFO ] Computed 5 invariants in 1 ms
[2024-05-22 16:59:40] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-22 16:59:40] [INFO ] Flow matrix only has 11 transitions (discarded 6 similar events)
[2024-05-22 16:59:40] [INFO ] Invariant cache hit.
[2024-05-22 16:59:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:59:40] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-22 16:59:40] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-22 16:59:40] [INFO ] Flow matrix only has 11 transitions (discarded 6 similar events)
[2024-05-22 16:59:40] [INFO ] Invariant cache hit.
[2024-05-22 16:59:40] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/141 places, 17/254 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 97 ms. Remains : 11/141 places, 17/254 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-10a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s5 1) (EQ s10 1)), p0:(AND (EQ s7 1) (EQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-10a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10a-LTLFireability-15 finished in 189 ms.
All properties solved by simple procedures.
Total runtime 9753 ms.

BK_STOP 1716397181936

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCround-PT-10a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is DLCround-PT-10a, 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 r131-smll-171624288400143"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-10a.tgz
mv DLCround-PT-10a 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 ;