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-171624288400133.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)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DLCround-PT-09a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288400133
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K 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 18K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 15:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Apr 13 15:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Apr 13 14:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Apr 13 14:37 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 566K 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-09a-LTLFireability-00
FORMULA_NAME DLCround-PT-09a-LTLFireability-01
FORMULA_NAME DLCround-PT-09a-LTLFireability-02
FORMULA_NAME DLCround-PT-09a-LTLFireability-03
FORMULA_NAME DLCround-PT-09a-LTLFireability-04
FORMULA_NAME DLCround-PT-09a-LTLFireability-05
FORMULA_NAME DLCround-PT-09a-LTLFireability-06
FORMULA_NAME DLCround-PT-09a-LTLFireability-07
FORMULA_NAME DLCround-PT-09a-LTLFireability-08
FORMULA_NAME DLCround-PT-09a-LTLFireability-09
FORMULA_NAME DLCround-PT-09a-LTLFireability-10
FORMULA_NAME DLCround-PT-09a-LTLFireability-11
FORMULA_NAME DLCround-PT-09a-LTLFireability-12
FORMULA_NAME DLCround-PT-09a-LTLFireability-13
FORMULA_NAME DLCround-PT-09a-LTLFireability-14
FORMULA_NAME DLCround-PT-09a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716396075638

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-09a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-22 16:41:18] [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 16:41:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 16:41:18] [INFO ] Load time of PNML (sax parser for PT used): 248 ms
[2024-05-22 16:41:18] [INFO ] Transformed 299 places.
[2024-05-22 16:41:18] [INFO ] Transformed 2243 transitions.
[2024-05-22 16:41:18] [INFO ] Found NUPN structural information;
[2024-05-22 16:41:18] [INFO ] Parsed PT model containing 299 places and 2243 transitions and 8689 arcs in 391 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 216 transitions
Reduce redundant transitions removed 216 transitions.
FORMULA DLCround-PT-09a-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 299 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 2027/2027 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 282 transition count 1788
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 282 transition count 1788
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 282 transition count 1786
Drop transitions removed 561 transitions
Redundant transition composition rules discarded 561 transitions
Iterating global reduction 1 with 561 rules applied. Total rules applied 597 place count 282 transition count 1225
Applied a total of 597 rules in 138 ms. Remains 282 /299 variables (removed 17) and now considering 1225/2027 (removed 802) transitions.
[2024-05-22 16:41:18] [INFO ] Flow matrix only has 183 transitions (discarded 1042 similar events)
// Phase 1: matrix 183 rows 282 cols
[2024-05-22 16:41:18] [INFO ] Computed 184 invariants in 22 ms
[2024-05-22 16:41:20] [INFO ] Implicit Places using invariants in 1482 ms returned [112, 113, 114, 115, 116, 118, 119, 120, 121, 122, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 145, 146, 147, 148, 149, 152, 153, 154, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 169, 170, 171, 172, 173, 174, 175, 176, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 204, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 225, 226, 227, 228, 229, 230, 231, 234, 236, 238, 239, 240, 241, 242, 243, 244, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 274, 276, 277, 279, 280, 281]
Discarding 145 places :
Ensure Unique test removed 821 transitions
Reduce isomorphic transitions removed 821 transitions.
Implicit Place search using SMT only with invariants took 1534 ms to find 145 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 137/299 places, 404/2027 transitions.
Drop transitions removed 163 transitions
Redundant transition composition rules discarded 163 transitions
Iterating global reduction 0 with 163 rules applied. Total rules applied 163 place count 137 transition count 241
Applied a total of 163 rules in 8 ms. Remains 137 /137 variables (removed 0) and now considering 241/404 (removed 163) transitions.
[2024-05-22 16:41:20] [INFO ] Flow matrix only has 183 transitions (discarded 58 similar events)
// Phase 1: matrix 183 rows 137 cols
[2024-05-22 16:41:20] [INFO ] Computed 39 invariants in 3 ms
[2024-05-22 16:41:20] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-22 16:41:20] [INFO ] Flow matrix only has 183 transitions (discarded 58 similar events)
[2024-05-22 16:41:20] [INFO ] Invariant cache hit.
[2024-05-22 16:41:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:41:20] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 137/299 places, 241/2027 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1881 ms. Remains : 137/299 places, 241/2027 transitions.
Support contains 49 out of 137 places after structural reductions.
[2024-05-22 16:41:20] [INFO ] Flatten gal took : 55 ms
[2024-05-22 16:41:20] [INFO ] Flatten gal took : 21 ms
[2024-05-22 16:41:21] [INFO ] Input system was already deterministic with 241 transitions.
Support contains 44 out of 137 places (down from 49) after GAL structural reductions.
Finished random walk after 1007 steps, including 0 resets, run visited all 23 properties in 118 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 26 stabilizing places and 1 stable transitions
Graph (complete) has 279 edges and 137 vertex of which 112 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.3 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 241/241 transitions.
Graph (trivial) has 237 edges and 137 vertex of which 110 / 137 are part of one of the 14 SCC in 3 ms
Free SCC test removed 96 places
Ensure Unique test removed 223 transitions
Reduce isomorphic transitions removed 223 transitions.
Graph (complete) has 56 edges and 41 vertex of which 17 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.0 ms
Discarding 24 places :
Also discarding 0 output transitions
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 14 place count 5 transition count 6
Iterating global reduction 0 with 12 rules applied. Total rules applied 26 place count 5 transition count 6
Applied a total of 26 rules in 12 ms. Remains 5 /137 variables (removed 132) and now considering 6/241 (removed 235) transitions.
[2024-05-22 16:41:21] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2024-05-22 16:41:21] [INFO ] Computed 3 invariants in 1 ms
[2024-05-22 16:41:21] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-22 16:41:21] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2024-05-22 16:41:21] [INFO ] Invariant cache hit.
[2024-05-22 16:41:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:41:21] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-22 16:41:21] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 16:41:21] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2024-05-22 16:41:21] [INFO ] Invariant cache hit.
[2024-05-22 16:41:21] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5/137 places, 6/241 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 87 ms. Remains : 5/137 places, 6/241 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 233 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-09a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s2 1) (EQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA DLCround-PT-09a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-LTLFireability-00 finished in 401 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 241/241 transitions.
Graph (trivial) has 223 edges and 137 vertex of which 97 / 137 are part of one of the 13 SCC in 1 ms
Free SCC test removed 84 places
Ensure Unique test removed 196 transitions
Reduce isomorphic transitions removed 196 transitions.
Graph (complete) has 83 edges and 53 vertex of which 30 are kept as prefixes of interest. Removing 23 places using SCC suffix rule.0 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 30 transition count 44
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 29 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 28 transition count 43
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 19 place count 15 transition count 28
Iterating global reduction 3 with 13 rules applied. Total rules applied 32 place count 15 transition count 28
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 34 place count 15 transition count 26
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 36 place count 14 transition count 25
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 37 place count 14 transition count 24
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 38 place count 14 transition count 24
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 39 place count 13 transition count 23
Iterating global reduction 5 with 1 rules applied. Total rules applied 40 place count 13 transition count 23
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 41 place count 13 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 42 place count 13 transition count 21
Applied a total of 42 rules in 17 ms. Remains 13 /137 variables (removed 124) and now considering 21/241 (removed 220) transitions.
[2024-05-22 16:41:21] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
// Phase 1: matrix 14 rows 13 cols
[2024-05-22 16:41:21] [INFO ] Computed 5 invariants in 0 ms
[2024-05-22 16:41:21] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-22 16:41:21] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
[2024-05-22 16:41:21] [INFO ] Invariant cache hit.
[2024-05-22 16:41:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:41:21] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2024-05-22 16:41:21] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 16:41:21] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
[2024-05-22 16:41:21] [INFO ] Invariant cache hit.
[2024-05-22 16:41:22] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/137 places, 21/241 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 140 ms. Remains : 13/137 places, 21/241 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-09a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s4 1) (NEQ s11 1) (NEQ s9 1) (NEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 26 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-09a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-LTLFireability-02 finished in 199 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 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 241/241 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 113 transition count 241
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 103 transition count 221
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 103 transition count 221
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 103 transition count 219
Applied a total of 46 rules in 6 ms. Remains 103 /137 variables (removed 34) and now considering 219/241 (removed 22) transitions.
[2024-05-22 16:41:22] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
// Phase 1: matrix 171 rows 103 cols
[2024-05-22 16:41:22] [INFO ] Computed 15 invariants in 6 ms
[2024-05-22 16:41:22] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-22 16:41:22] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
[2024-05-22 16:41:22] [INFO ] Invariant cache hit.
[2024-05-22 16:41:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:41:22] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2024-05-22 16:41:22] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
[2024-05-22 16:41:22] [INFO ] Invariant cache hit.
[2024-05-22 16:41:22] [INFO ] Dead Transitions using invariants and state equation in 190 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 103/137 places, 219/241 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 365 ms. Remains : 103/137 places, 219/241 transitions.
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-09a-LTLFireability-04 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 (NEQ s31 1) (NEQ s102 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 226 steps with 0 reset in 4 ms.
FORMULA DLCround-PT-09a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-LTLFireability-04 finished in 477 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((p0 U G(p1)))&&(G(p2) U p0))))'
Support contains 6 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 241/241 transitions.
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 115 transition count 241
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 33 place count 104 transition count 219
Iterating global reduction 1 with 11 rules applied. Total rules applied 44 place count 104 transition count 219
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 104 transition count 217
Applied a total of 46 rules in 5 ms. Remains 104 /137 variables (removed 33) and now considering 217/241 (removed 24) transitions.
[2024-05-22 16:41:22] [INFO ] Flow matrix only has 170 transitions (discarded 47 similar events)
// Phase 1: matrix 170 rows 104 cols
[2024-05-22 16:41:22] [INFO ] Computed 17 invariants in 1 ms
[2024-05-22 16:41:22] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-22 16:41:22] [INFO ] Flow matrix only has 170 transitions (discarded 47 similar events)
[2024-05-22 16:41:22] [INFO ] Invariant cache hit.
[2024-05-22 16:41:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:41:22] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2024-05-22 16:41:22] [INFO ] Flow matrix only has 170 transitions (discarded 47 similar events)
[2024-05-22 16:41:22] [INFO ] Invariant cache hit.
[2024-05-22 16:41:22] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 104/137 places, 217/241 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 360 ms. Remains : 104/137 places, 217/241 transitions.
Stuttering acceptance computed with spot in 292 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p2), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCround-PT-09a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR p0 p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 6}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 2}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(AND (EQ s75 1) (EQ s102 1)), p2:(AND (EQ s99 1) (EQ s101 1)), p1:(AND (EQ s59 1) (EQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-09a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-LTLFireability-06 finished in 674 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) U (p0 U p1)))'
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 241/241 transitions.
Graph (trivial) has 234 edges and 137 vertex of which 108 / 137 are part of one of the 14 SCC in 1 ms
Free SCC test removed 94 places
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Graph (complete) has 60 edges and 43 vertex of which 20 are kept as prefixes of interest. Removing 23 places using SCC suffix rule.0 ms
Discarding 23 places :
Also discarding 0 output transitions
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 13 place count 9 transition count 11
Iterating global reduction 0 with 11 rules applied. Total rules applied 24 place count 9 transition count 11
Applied a total of 24 rules in 4 ms. Remains 9 /137 variables (removed 128) and now considering 11/241 (removed 230) transitions.
[2024-05-22 16:41:23] [INFO ] Flow matrix only has 7 transitions (discarded 4 similar events)
// Phase 1: matrix 7 rows 9 cols
[2024-05-22 16:41:23] [INFO ] Computed 5 invariants in 0 ms
[2024-05-22 16:41:23] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-22 16:41:23] [INFO ] Flow matrix only has 7 transitions (discarded 4 similar events)
[2024-05-22 16:41:23] [INFO ] Invariant cache hit.
[2024-05-22 16:41:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:41:23] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-22 16:41:23] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 16:41:23] [INFO ] Flow matrix only has 7 transitions (discarded 4 similar events)
[2024-05-22 16:41:23] [INFO ] Invariant cache hit.
[2024-05-22 16:41:23] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/137 places, 11/241 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 93 ms. Remains : 9/137 places, 11/241 transitions.
Stuttering acceptance computed with spot in 132 ms :[(NOT p1), p0, (NOT p1), true]
Running random walk in product with property : DLCround-PT-09a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s1 1) (EQ s7 1)), p0:(AND (EQ s4 1) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], 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-09a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-LTLFireability-07 finished in 240 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 241/241 transitions.
Graph (trivial) has 234 edges and 137 vertex of which 106 / 137 are part of one of the 13 SCC in 1 ms
Free SCC test removed 93 places
Ensure Unique test removed 218 transitions
Reduce isomorphic transitions removed 218 transitions.
Graph (complete) has 61 edges and 44 vertex of which 20 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.1 ms
Discarding 24 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 20 transition count 21
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 18 transition count 20
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 19 place count 6 transition count 8
Iterating global reduction 2 with 12 rules applied. Total rules applied 31 place count 6 transition count 8
Applied a total of 31 rules in 6 ms. Remains 6 /137 variables (removed 131) and now considering 8/241 (removed 233) transitions.
[2024-05-22 16:41:23] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
// Phase 1: matrix 6 rows 6 cols
[2024-05-22 16:41:23] [INFO ] Computed 3 invariants in 0 ms
[2024-05-22 16:41:23] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-22 16:41:23] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
[2024-05-22 16:41:23] [INFO ] Invariant cache hit.
[2024-05-22 16:41:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:41:23] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-22 16:41:23] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 16:41:23] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
[2024-05-22 16:41:23] [INFO ] Invariant cache hit.
[2024-05-22 16:41:23] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/137 places, 8/241 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 79 ms. Remains : 6/137 places, 8/241 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-09a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s4 0) (EQ s5 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-09a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-LTLFireability-09 finished in 168 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 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 241/241 transitions.
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 114 transition count 241
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 33 place count 104 transition count 221
Iterating global reduction 1 with 10 rules applied. Total rules applied 43 place count 104 transition count 221
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 44 place count 104 transition count 220
Applied a total of 44 rules in 7 ms. Remains 104 /137 variables (removed 33) and now considering 220/241 (removed 21) transitions.
[2024-05-22 16:41:23] [INFO ] Flow matrix only has 172 transitions (discarded 48 similar events)
// Phase 1: matrix 172 rows 104 cols
[2024-05-22 16:41:23] [INFO ] Computed 16 invariants in 1 ms
[2024-05-22 16:41:23] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-22 16:41:23] [INFO ] Flow matrix only has 172 transitions (discarded 48 similar events)
[2024-05-22 16:41:23] [INFO ] Invariant cache hit.
[2024-05-22 16:41:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:41:23] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2024-05-22 16:41:23] [INFO ] Flow matrix only has 172 transitions (discarded 48 similar events)
[2024-05-22 16:41:23] [INFO ] Invariant cache hit.
[2024-05-22 16:41:23] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 104/137 places, 220/241 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 337 ms. Remains : 104/137 places, 220/241 transitions.
Stuttering acceptance computed with spot in 226 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DLCround-PT-09a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (EQ s17 0) (EQ s102 0)), p1:(OR (EQ s52 0) (EQ s103 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 296 steps with 0 reset in 4 ms.
FORMULA DLCround-PT-09a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-LTLFireability-10 finished in 583 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(G(p1))&&p0)))'
Support contains 2 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 241/241 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 113 transition count 241
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 103 transition count 221
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 103 transition count 221
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 103 transition count 219
Applied a total of 46 rules in 6 ms. Remains 103 /137 variables (removed 34) and now considering 219/241 (removed 22) transitions.
[2024-05-22 16:41:24] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
// Phase 1: matrix 171 rows 103 cols
[2024-05-22 16:41:24] [INFO ] Computed 15 invariants in 2 ms
[2024-05-22 16:41:24] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-22 16:41:24] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
[2024-05-22 16:41:24] [INFO ] Invariant cache hit.
[2024-05-22 16:41:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:41:24] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2024-05-22 16:41:24] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
[2024-05-22 16:41:24] [INFO ] Invariant cache hit.
[2024-05-22 16:41:24] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 103/137 places, 219/241 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 328 ms. Remains : 103/137 places, 219/241 transitions.
Stuttering acceptance computed with spot in 128 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DLCround-PT-09a-LTLFireability-11 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: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s18 1) (EQ s102 1)), p1:(AND (EQ s18 1) (EQ s102 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-09a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-LTLFireability-11 finished in 472 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(p0) U p1))'
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 241/241 transitions.
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 114 transition count 241
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 33 place count 104 transition count 221
Iterating global reduction 1 with 10 rules applied. Total rules applied 43 place count 104 transition count 221
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 104 transition count 219
Applied a total of 45 rules in 5 ms. Remains 104 /137 variables (removed 33) and now considering 219/241 (removed 22) transitions.
[2024-05-22 16:41:24] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
// Phase 1: matrix 171 rows 104 cols
[2024-05-22 16:41:24] [INFO ] Computed 16 invariants in 1 ms
[2024-05-22 16:41:24] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-22 16:41:24] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
[2024-05-22 16:41:24] [INFO ] Invariant cache hit.
[2024-05-22 16:41:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:41:24] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2024-05-22 16:41:24] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
[2024-05-22 16:41:24] [INFO ] Invariant cache hit.
[2024-05-22 16:41:24] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 104/137 places, 219/241 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 308 ms. Remains : 104/137 places, 219/241 transitions.
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-09a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s101 1) (EQ s103 1)), p0:(AND (EQ s23 1) (EQ s102 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-09a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-LTLFireability-12 finished in 424 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(p0)))))'
Support contains 1 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 241/241 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 112 transition count 241
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 35 place count 102 transition count 221
Iterating global reduction 1 with 10 rules applied. Total rules applied 45 place count 102 transition count 221
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 47 place count 102 transition count 219
Applied a total of 47 rules in 4 ms. Remains 102 /137 variables (removed 35) and now considering 219/241 (removed 22) transitions.
[2024-05-22 16:41:25] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
// Phase 1: matrix 171 rows 102 cols
[2024-05-22 16:41:25] [INFO ] Computed 14 invariants in 1 ms
[2024-05-22 16:41:25] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-22 16:41:25] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
[2024-05-22 16:41:25] [INFO ] Invariant cache hit.
[2024-05-22 16:41:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:41:25] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2024-05-22 16:41:25] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
[2024-05-22 16:41:25] [INFO ] Invariant cache hit.
[2024-05-22 16:41:25] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 102/137 places, 219/241 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 318 ms. Remains : 102/137 places, 219/241 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-09a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(EQ s45 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-09a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-LTLFireability-13 finished in 483 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((p0&&X((p1 U p2))&&(p1||X(p3)))))'
Support contains 8 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 241/241 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 116 transition count 241
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 30 place count 107 transition count 223
Iterating global reduction 1 with 9 rules applied. Total rules applied 39 place count 107 transition count 223
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 41 place count 107 transition count 221
Applied a total of 41 rules in 3 ms. Remains 107 /137 variables (removed 30) and now considering 221/241 (removed 20) transitions.
[2024-05-22 16:41:25] [INFO ] Flow matrix only has 172 transitions (discarded 49 similar events)
// Phase 1: matrix 172 rows 107 cols
[2024-05-22 16:41:25] [INFO ] Computed 18 invariants in 1 ms
[2024-05-22 16:41:25] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-22 16:41:25] [INFO ] Flow matrix only has 172 transitions (discarded 49 similar events)
[2024-05-22 16:41:25] [INFO ] Invariant cache hit.
[2024-05-22 16:41:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:41:25] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2024-05-22 16:41:25] [INFO ] Flow matrix only has 172 transitions (discarded 49 similar events)
[2024-05-22 16:41:25] [INFO ] Invariant cache hit.
[2024-05-22 16:41:25] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 107/137 places, 221/241 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 309 ms. Remains : 107/137 places, 221/241 transitions.
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p2) (NOT p3)), (NOT p2), (OR (NOT p0) (NOT p2) (AND (NOT p1) (NOT p3))), (OR (NOT p2) (NOT p0) (AND (NOT p1) (NOT p3))), true]
Running random walk in product with property : DLCround-PT-09a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p2) p3), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p2)) (NOT p3)), acceptance={} source=0 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(AND (EQ s67 1) (EQ s106 1)), p2:(AND (EQ s71 1) (EQ s104 1)), p3:(OR (AND (EQ s58 1) (EQ s103 1)) (AND (EQ s67 1) (EQ s106 1))), p0:(OR (EQ s82 0) (EQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-09a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-LTLFireability-14 finished in 534 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) U G(p1)) U G((X(p2) U (G(p1)||p1)))))'
Support contains 6 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 241/241 transitions.
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 115 transition count 241
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 32 place count 105 transition count 221
Iterating global reduction 1 with 10 rules applied. Total rules applied 42 place count 105 transition count 221
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 44 place count 105 transition count 219
Applied a total of 44 rules in 4 ms. Remains 105 /137 variables (removed 32) and now considering 219/241 (removed 22) transitions.
[2024-05-22 16:41:26] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
// Phase 1: matrix 171 rows 105 cols
[2024-05-22 16:41:26] [INFO ] Computed 17 invariants in 1 ms
[2024-05-22 16:41:26] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-22 16:41:26] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
[2024-05-22 16:41:26] [INFO ] Invariant cache hit.
[2024-05-22 16:41:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 16:41:26] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2024-05-22 16:41:26] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
[2024-05-22 16:41:26] [INFO ] Invariant cache hit.
[2024-05-22 16:41:26] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/137 places, 219/241 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 311 ms. Remains : 105/137 places, 219/241 transitions.
Stuttering acceptance computed with spot in 216 ms :[(NOT p1), (NOT p1), (AND p0 (NOT p2) p1), (AND p0 p1), (AND p1 p0)]
Running random walk in product with property : DLCround-PT-09a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s27 1) (EQ s104 1)), p0:(AND (EQ s53 1) (EQ s103 1)), p2:(AND (EQ s29 1) (EQ s102 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], 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 DLCround-PT-09a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-LTLFireability-15 finished in 557 ms.
All properties solved by simple procedures.
Total runtime 8548 ms.

BK_STOP 1716396087816

--------------------
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-09a"
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-09a, 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-171624288400133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-09a.tgz
mv DLCround-PT-09a 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 ;