About the Execution of ITS-Tools for DiscoveryGPU-PT-14a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 382.972 | 18387.00 | 33332.00 | 307.70 | FFFFFFFTFFFTFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r133-smll-167819410900412.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool itstools
Input is DiscoveryGPU-PT-14a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819410900412
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 5.0K Feb 25 13:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Feb 25 13:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 13:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 13:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Feb 25 13:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 13:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 13:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 50K Mar 5 18:22 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 DiscoveryGPU-PT-14a-LTLFireability-00
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-01
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-02
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-03
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-04
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-05
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-06
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-07
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-08
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-09
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-10
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-11
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-12
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-13
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-14
FORMULA_NAME DiscoveryGPU-PT-14a-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678451757053
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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-14a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-10 12:36:00] [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]
[2023-03-10 12:36:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 12:36:00] [INFO ] Load time of PNML (sax parser for PT used): 129 ms
[2023-03-10 12:36:00] [INFO ] Transformed 143 places.
[2023-03-10 12:36:00] [INFO ] Transformed 197 transitions.
[2023-03-10 12:36:00] [INFO ] Found NUPN structural information;
[2023-03-10 12:36:00] [INFO ] Parsed PT model containing 143 places and 197 transitions and 633 arcs in 302 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-14a-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 197/197 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 132 transition count 186
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 132 transition count 186
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 31 place count 123 transition count 177
Iterating global reduction 0 with 9 rules applied. Total rules applied 40 place count 123 transition count 177
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 46 place count 117 transition count 165
Iterating global reduction 0 with 6 rules applied. Total rules applied 52 place count 117 transition count 165
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 60 place count 117 transition count 157
Applied a total of 60 rules in 77 ms. Remains 117 /143 variables (removed 26) and now considering 157/197 (removed 40) transitions.
// Phase 1: matrix 157 rows 117 cols
[2023-03-10 12:36:01] [INFO ] Computed 2 place invariants in 13 ms
[2023-03-10 12:36:01] [INFO ] Implicit Places using invariants in 359 ms returned []
[2023-03-10 12:36:01] [INFO ] Invariant cache hit.
[2023-03-10 12:36:01] [INFO ] State equation strengthened by 103 read => feed constraints.
[2023-03-10 12:36:01] [INFO ] Implicit Places using invariants and state equation in 382 ms returned []
Implicit Place search using SMT with State Equation took 811 ms to find 0 implicit places.
[2023-03-10 12:36:01] [INFO ] Invariant cache hit.
[2023-03-10 12:36:02] [INFO ] Dead Transitions using invariants and state equation in 234 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 117/143 places, 157/197 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1127 ms. Remains : 117/143 places, 157/197 transitions.
Support contains 28 out of 117 places after structural reductions.
[2023-03-10 12:36:02] [INFO ] Flatten gal took : 71 ms
[2023-03-10 12:36:02] [INFO ] Flatten gal took : 32 ms
[2023-03-10 12:36:02] [INFO ] Input system was already deterministic with 157 transitions.
Support contains 27 out of 117 places (down from 28) after GAL structural reductions.
Finished random walk after 1665 steps, including 11 resets, run visited all 33 properties in 148 ms. (steps per millisecond=11 )
Computed a total of 17 stabilizing places and 15 stable transitions
Graph (complete) has 355 edges and 117 vertex of which 114 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.6 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G((p1||F(p2)))))))'
Support contains 5 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Graph (complete) has 355 edges and 117 vertex of which 114 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 1 place count 114 transition count 150
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 110 transition count 150
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 15 place count 104 transition count 144
Iterating global reduction 0 with 6 rules applied. Total rules applied 21 place count 104 transition count 144
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 23 place count 103 transition count 143
Applied a total of 23 rules in 46 ms. Remains 103 /117 variables (removed 14) and now considering 143/157 (removed 14) transitions.
// Phase 1: matrix 143 rows 103 cols
[2023-03-10 12:36:03] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-10 12:36:03] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-10 12:36:03] [INFO ] Invariant cache hit.
[2023-03-10 12:36:03] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-10 12:36:03] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
[2023-03-10 12:36:03] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-10 12:36:03] [INFO ] Invariant cache hit.
[2023-03-10 12:36:03] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/117 places, 143/157 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 573 ms. Remains : 103/117 places, 143/157 transitions.
Stuttering acceptance computed with spot in 375 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DiscoveryGPU-PT-14a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s41 1) (EQ s102 1)), p1:(AND (EQ s21 1) (EQ s101 1)), p2:(AND (EQ s58 1) (EQ s102 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 135 steps with 0 reset in 5 ms.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-00 finished in 1080 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Graph (complete) has 355 edges and 117 vertex of which 114 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 1 place count 114 transition count 149
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 11 place count 109 transition count 149
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 18 place count 102 transition count 142
Iterating global reduction 0 with 7 rules applied. Total rules applied 25 place count 102 transition count 142
Applied a total of 25 rules in 21 ms. Remains 102 /117 variables (removed 15) and now considering 142/157 (removed 15) transitions.
// Phase 1: matrix 142 rows 102 cols
[2023-03-10 12:36:04] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-10 12:36:04] [INFO ] Implicit Places using invariants in 107 ms returned []
[2023-03-10 12:36:04] [INFO ] Invariant cache hit.
[2023-03-10 12:36:04] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-10 12:36:04] [INFO ] Implicit Places using invariants and state equation in 198 ms returned [101]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 308 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 101/117 places, 142/157 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 0 with 54 rules applied. Total rules applied 54 place count 74 transition count 115
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 66 place count 62 transition count 91
Iterating global reduction 0 with 12 rules applied. Total rules applied 78 place count 62 transition count 91
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 90 place count 50 transition count 67
Iterating global reduction 0 with 12 rules applied. Total rules applied 102 place count 50 transition count 67
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 114 place count 38 transition count 55
Iterating global reduction 0 with 12 rules applied. Total rules applied 126 place count 38 transition count 55
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 138 place count 26 transition count 31
Iterating global reduction 0 with 12 rules applied. Total rules applied 150 place count 26 transition count 31
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 162 place count 14 transition count 19
Iterating global reduction 0 with 12 rules applied. Total rules applied 174 place count 14 transition count 19
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 175 place count 14 transition count 19
Applied a total of 175 rules in 22 ms. Remains 14 /101 variables (removed 87) and now considering 19/142 (removed 123) transitions.
[2023-03-10 12:36:04] [INFO ] Flow matrix only has 17 transitions (discarded 2 similar events)
// Phase 1: matrix 17 rows 14 cols
[2023-03-10 12:36:04] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-10 12:36:04] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-10 12:36:04] [INFO ] Flow matrix only has 17 transitions (discarded 2 similar events)
[2023-03-10 12:36:04] [INFO ] Invariant cache hit.
[2023-03-10 12:36:04] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 12:36:04] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 14/117 places, 19/157 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 413 ms. Remains : 14/117 places, 19/157 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-14a-LTLFireability-01 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 s8 1) (EQ s13 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 2 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-01 finished in 509 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((G(p0) U G(p1))||(X(F(p0))&&p2)))))'
Support contains 4 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 110 transition count 150
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 110 transition count 150
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 18 place count 106 transition count 146
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 106 transition count 146
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 104 transition count 144
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 104 transition count 144
Applied a total of 26 rules in 8 ms. Remains 104 /117 variables (removed 13) and now considering 144/157 (removed 13) transitions.
// Phase 1: matrix 144 rows 104 cols
[2023-03-10 12:36:04] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-10 12:36:04] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-10 12:36:05] [INFO ] Invariant cache hit.
[2023-03-10 12:36:05] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-10 12:36:05] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2023-03-10 12:36:05] [INFO ] Invariant cache hit.
[2023-03-10 12:36:05] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 104/117 places, 144/157 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 350 ms. Remains : 104/117 places, 144/157 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p0)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : DiscoveryGPU-PT-14a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=p2, 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}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(AND (EQ s99 1) (EQ s103 1) (EQ s22 1) (EQ s103 1)), p2:(AND (EQ s22 1) (EQ s103 1)), p0:(EQ s50 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 822 steps with 16 reset in 10 ms.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-02 finished in 537 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(!p0) U (G(p1) U p2))))))'
Support contains 4 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 111 transition count 151
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 111 transition count 151
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 107 transition count 147
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 107 transition count 147
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 105 transition count 145
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 105 transition count 145
Applied a total of 24 rules in 18 ms. Remains 105 /117 variables (removed 12) and now considering 145/157 (removed 12) transitions.
// Phase 1: matrix 145 rows 105 cols
[2023-03-10 12:36:05] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-10 12:36:05] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-10 12:36:05] [INFO ] Invariant cache hit.
[2023-03-10 12:36:05] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-10 12:36:05] [INFO ] Implicit Places using invariants and state equation in 170 ms returned [104]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 243 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/117 places, 145/157 transitions.
Applied a total of 0 rules in 2 ms. Remains 104 /104 variables (removed 0) and now considering 145/145 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 264 ms. Remains : 104/117 places, 145/157 transitions.
Stuttering acceptance computed with spot in 425 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), true, p0, (NOT p1), (NOT p2), (AND p0 (NOT p1))]
Running random walk in product with property : DiscoveryGPU-PT-14a-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=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=3 dest: 7}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=3 dest: 8}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 4}, { cond=(NOT p0), acceptance={} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 4}, { cond=p1, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p2) p1), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p1) p0), acceptance={} source=8 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=8 dest: 5}, { cond=(AND p1 p0), acceptance={} source=8 dest: 6}, { cond=(AND p1 (NOT p0)), acceptance={} source=8 dest: 8}]], initial=0, aps=[p2:(EQ s67 1), p0:(AND (EQ s38 1) (EQ s103 1)), p1:(AND (EQ s77 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, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-03 finished in 713 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(G(p1))))'
Support contains 2 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 111 transition count 151
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 111 transition count 151
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 108 transition count 148
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 108 transition count 148
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 107 transition count 147
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 107 transition count 147
Applied a total of 20 rules in 7 ms. Remains 107 /117 variables (removed 10) and now considering 147/157 (removed 10) transitions.
// Phase 1: matrix 147 rows 107 cols
[2023-03-10 12:36:06] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-10 12:36:06] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-10 12:36:06] [INFO ] Invariant cache hit.
[2023-03-10 12:36:06] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-10 12:36:06] [INFO ] Implicit Places using invariants and state equation in 244 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 334 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 106/117 places, 147/157 transitions.
Applied a total of 0 rules in 3 ms. Remains 106 /106 variables (removed 0) and now considering 147/147 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 346 ms. Remains : 106/117 places, 147/157 transitions.
Stuttering acceptance computed with spot in 174 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-14a-LTLFireability-04 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:(EQ s88 1), p1:(AND (EQ s18 1) (EQ s88 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-04 finished in 541 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||((p1||F(p2)) U X(!p1))))))'
Support contains 5 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 110 transition count 150
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 110 transition count 150
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 18 place count 106 transition count 146
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 106 transition count 146
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 104 transition count 144
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 104 transition count 144
Applied a total of 26 rules in 9 ms. Remains 104 /117 variables (removed 13) and now considering 144/157 (removed 13) transitions.
// Phase 1: matrix 144 rows 104 cols
[2023-03-10 12:36:06] [INFO ] Computed 2 place invariants in 8 ms
[2023-03-10 12:36:06] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-10 12:36:06] [INFO ] Invariant cache hit.
[2023-03-10 12:36:06] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-10 12:36:06] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2023-03-10 12:36:06] [INFO ] Invariant cache hit.
[2023-03-10 12:36:07] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 104/117 places, 144/157 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 408 ms. Remains : 104/117 places, 144/157 transitions.
Stuttering acceptance computed with spot in 259 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), p1, (AND (NOT p2) p1), (NOT p2)]
Running random walk in product with property : DiscoveryGPU-PT-14a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s50 1) (EQ s103 1)), p1:(EQ s99 1), p2:(AND (EQ s30 1) (EQ s102 1))], 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]]
Product exploration explored 100000 steps with 24699 reset in 736 ms.
Stack based approach found an accepted trace after 581 steps with 144 reset with depth 6 and stack size 6 in 5 ms.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-05 finished in 1443 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&X((p1&&X(p2))))))'
Support contains 4 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 111 transition count 151
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 111 transition count 151
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 108 transition count 148
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 108 transition count 148
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 106 transition count 146
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 106 transition count 146
Applied a total of 22 rules in 8 ms. Remains 106 /117 variables (removed 11) and now considering 146/157 (removed 11) transitions.
// Phase 1: matrix 146 rows 106 cols
[2023-03-10 12:36:08] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-10 12:36:08] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-10 12:36:08] [INFO ] Invariant cache hit.
[2023-03-10 12:36:08] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-10 12:36:08] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
[2023-03-10 12:36:08] [INFO ] Invariant cache hit.
[2023-03-10 12:36:08] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 106/117 places, 146/157 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 437 ms. Remains : 106/117 places, 146/157 transitions.
Stuttering acceptance computed with spot in 357 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : DiscoveryGPU-PT-14a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}]], initial=0, aps=[p0:(OR (AND (EQ s96 1) (EQ s105 1)) (EQ s15 1)), p1:(EQ s15 0), p2:(EQ s60 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]]
Product exploration explored 100000 steps with 5473 reset in 290 ms.
Stack based approach found an accepted trace after 75 steps with 1 reset with depth 9 and stack size 9 in 1 ms.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-06 finished in 1105 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 4 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 111 transition count 151
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 111 transition count 151
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 108 transition count 148
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 108 transition count 148
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 106 transition count 146
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 106 transition count 146
Applied a total of 22 rules in 8 ms. Remains 106 /117 variables (removed 11) and now considering 146/157 (removed 11) transitions.
// Phase 1: matrix 146 rows 106 cols
[2023-03-10 12:36:09] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-10 12:36:09] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-10 12:36:09] [INFO ] Invariant cache hit.
[2023-03-10 12:36:09] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-10 12:36:09] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
[2023-03-10 12:36:09] [INFO ] Invariant cache hit.
[2023-03-10 12:36:09] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 106/117 places, 146/157 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 452 ms. Remains : 106/117 places, 146/157 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-14a-LTLFireability-08 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:(AND (OR (EQ s101 0) (EQ s105 0)) (OR (EQ s95 0) (EQ s104 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 16 steps with 0 reset in 1 ms.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-08 finished in 563 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G((G(p0) U p1)))))'
Support contains 3 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Graph (complete) has 355 edges and 117 vertex of which 114 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 1 place count 114 transition count 150
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 110 transition count 150
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 16 place count 103 transition count 143
Iterating global reduction 0 with 7 rules applied. Total rules applied 23 place count 103 transition count 143
Applied a total of 23 rules in 24 ms. Remains 103 /117 variables (removed 14) and now considering 143/157 (removed 14) transitions.
// Phase 1: matrix 143 rows 103 cols
[2023-03-10 12:36:09] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-10 12:36:09] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-10 12:36:09] [INFO ] Invariant cache hit.
[2023-03-10 12:36:10] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-10 12:36:10] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
[2023-03-10 12:36:10] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-10 12:36:10] [INFO ] Invariant cache hit.
[2023-03-10 12:36:10] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/117 places, 143/157 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 471 ms. Remains : 103/117 places, 143/157 transitions.
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : DiscoveryGPU-PT-14a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s21 1), p1:(AND (EQ s16 1) (EQ s102 1))], nbAcceptance=2, 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 123 steps with 0 reset in 1 ms.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-09 finished in 534 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Graph (complete) has 355 edges and 117 vertex of which 114 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 1 place count 114 transition count 149
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 11 place count 109 transition count 149
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 18 place count 102 transition count 142
Iterating global reduction 0 with 7 rules applied. Total rules applied 25 place count 102 transition count 142
Applied a total of 25 rules in 23 ms. Remains 102 /117 variables (removed 15) and now considering 142/157 (removed 15) transitions.
// Phase 1: matrix 142 rows 102 cols
[2023-03-10 12:36:10] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-10 12:36:10] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-10 12:36:10] [INFO ] Invariant cache hit.
[2023-03-10 12:36:10] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-10 12:36:10] [INFO ] Implicit Places using invariants and state equation in 200 ms returned [101]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 286 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 101/117 places, 142/157 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 0 with 54 rules applied. Total rules applied 54 place count 74 transition count 115
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 67 place count 61 transition count 89
Iterating global reduction 0 with 13 rules applied. Total rules applied 80 place count 61 transition count 89
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 93 place count 48 transition count 63
Iterating global reduction 0 with 13 rules applied. Total rules applied 106 place count 48 transition count 63
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 118 place count 36 transition count 51
Iterating global reduction 0 with 12 rules applied. Total rules applied 130 place count 36 transition count 51
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 142 place count 24 transition count 27
Iterating global reduction 0 with 12 rules applied. Total rules applied 154 place count 24 transition count 27
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 166 place count 12 transition count 15
Iterating global reduction 0 with 12 rules applied. Total rules applied 178 place count 12 transition count 15
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 179 place count 12 transition count 15
Applied a total of 179 rules in 22 ms. Remains 12 /101 variables (removed 89) and now considering 15/142 (removed 127) transitions.
[2023-03-10 12:36:10] [INFO ] Flow matrix only has 13 transitions (discarded 2 similar events)
// Phase 1: matrix 13 rows 12 cols
[2023-03-10 12:36:10] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-10 12:36:10] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-10 12:36:10] [INFO ] Flow matrix only has 13 transitions (discarded 2 similar events)
[2023-03-10 12:36:10] [INFO ] Invariant cache hit.
[2023-03-10 12:36:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 12:36:10] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 12/117 places, 15/157 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 392 ms. Remains : 12/117 places, 15/157 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-14a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s7 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][true, true]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-10 finished in 483 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F((X(p1)&&p0)))||(p2&&(p3 U (p4||G(p3)))))))'
Support contains 6 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 112 transition count 152
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 112 transition count 152
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 111 transition count 151
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 111 transition count 151
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 110 transition count 150
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 110 transition count 150
Applied a total of 14 rules in 8 ms. Remains 110 /117 variables (removed 7) and now considering 150/157 (removed 7) transitions.
// Phase 1: matrix 150 rows 110 cols
[2023-03-10 12:36:10] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-10 12:36:10] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-10 12:36:10] [INFO ] Invariant cache hit.
[2023-03-10 12:36:11] [INFO ] State equation strengthened by 101 read => feed constraints.
[2023-03-10 12:36:11] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
[2023-03-10 12:36:11] [INFO ] Invariant cache hit.
[2023-03-10 12:36:11] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 110/117 places, 150/157 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 372 ms. Remains : 110/117 places, 150/157 transitions.
Stuttering acceptance computed with spot in 332 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (AND (NOT p1) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p1) (NOT p3) (NOT p4))), (AND (NOT p1) (NOT p3) (NOT p4))]
Running random walk in product with property : DiscoveryGPU-PT-14a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p2) (AND (NOT p4) (NOT p3))), acceptance={} source=3 dest: 0}, { cond=(AND p2 (NOT p4) p3), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p4) (NOT p3) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p4) (NOT p3) p0), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p4) p3 (NOT p0)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p4) p3 p0), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p4) (NOT p3) (NOT p0) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p4) (NOT p3) p0 (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p4) p3 (NOT p0) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p4) p3 p0 (NOT p1)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(AND (EQ s100 1) (EQ s109 1)), p1:(AND (EQ s100 1) (EQ s109 1)), p2:(OR (EQ s2 0) (EQ s108 0)), p4:(AND (NEQ s20 1) (NEQ s55 1)), p3:(NEQ s55 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 517 ms.
Product exploration explored 100000 steps with 50000 reset in 382 ms.
Computed a total of 17 stabilizing places and 15 stable transitions
Graph (complete) has 342 edges and 110 vertex of which 108 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Computed a total of 17 stabilizing places and 15 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2 p4 p3), (X (NOT (OR (NOT p2) (AND (NOT p4) (NOT p3))))), (X (NOT (AND p2 (NOT p4) p3))), (X (X (NOT (AND (NOT p4) p3 p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p4) (NOT p3) p0)))), (X (X (NOT (AND (NOT p4) p3 (NOT p0))))), (X (X (NOT (AND (NOT p4) (NOT p3) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND p2 (NOT p4) p3)))
Knowledge based reduction with 8 factoid took 176 ms. Reduced automaton from 6 states, 15 edges and 5 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DiscoveryGPU-PT-14a-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-11 finished in 1811 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (p1||G(p0)))))'
Support contains 3 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 111 transition count 151
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 111 transition count 151
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 107 transition count 147
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 107 transition count 147
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 105 transition count 145
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 105 transition count 145
Applied a total of 24 rules in 5 ms. Remains 105 /117 variables (removed 12) and now considering 145/157 (removed 12) transitions.
// Phase 1: matrix 145 rows 105 cols
[2023-03-10 12:36:12] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-10 12:36:12] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-10 12:36:12] [INFO ] Invariant cache hit.
[2023-03-10 12:36:12] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-10 12:36:12] [INFO ] Implicit Places using invariants and state equation in 190 ms returned [104]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 255 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/117 places, 145/157 transitions.
Applied a total of 0 rules in 1 ms. Remains 104 /104 variables (removed 0) and now considering 145/145 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 261 ms. Remains : 104/117 places, 145/157 transitions.
Stuttering acceptance computed with spot in 100 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DiscoveryGPU-PT-14a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (NOT (AND (EQ s66 1) (EQ s103 1))) (NEQ s88 1)), p0:(NEQ s88 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 936 steps with 43 reset in 3 ms.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-12 finished in 386 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p0||G(F(p0)))&&(p0||F(p1))))))'
Support contains 3 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Graph (complete) has 355 edges and 117 vertex of which 114 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 1 place count 114 transition count 149
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 11 place count 109 transition count 149
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 18 place count 102 transition count 142
Iterating global reduction 0 with 7 rules applied. Total rules applied 25 place count 102 transition count 142
Applied a total of 25 rules in 15 ms. Remains 102 /117 variables (removed 15) and now considering 142/157 (removed 15) transitions.
// Phase 1: matrix 142 rows 102 cols
[2023-03-10 12:36:13] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-10 12:36:13] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-10 12:36:13] [INFO ] Invariant cache hit.
[2023-03-10 12:36:13] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-10 12:36:13] [INFO ] Implicit Places using invariants and state equation in 195 ms returned [101]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 278 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 101/117 places, 142/157 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 0 with 54 rules applied. Total rules applied 54 place count 74 transition count 115
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 67 place count 61 transition count 89
Iterating global reduction 0 with 13 rules applied. Total rules applied 80 place count 61 transition count 89
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 92 place count 49 transition count 65
Iterating global reduction 0 with 12 rules applied. Total rules applied 104 place count 49 transition count 65
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 115 place count 38 transition count 54
Iterating global reduction 0 with 11 rules applied. Total rules applied 126 place count 38 transition count 54
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 137 place count 27 transition count 32
Iterating global reduction 0 with 11 rules applied. Total rules applied 148 place count 27 transition count 32
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 159 place count 16 transition count 21
Iterating global reduction 0 with 11 rules applied. Total rules applied 170 place count 16 transition count 21
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 171 place count 16 transition count 21
Applied a total of 171 rules in 20 ms. Remains 16 /101 variables (removed 85) and now considering 21/142 (removed 121) transitions.
[2023-03-10 12:36:13] [INFO ] Flow matrix only has 18 transitions (discarded 3 similar events)
// Phase 1: matrix 18 rows 16 cols
[2023-03-10 12:36:13] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-10 12:36:13] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-10 12:36:13] [INFO ] Flow matrix only has 18 transitions (discarded 3 similar events)
[2023-03-10 12:36:13] [INFO ] Invariant cache hit.
[2023-03-10 12:36:13] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 12:36:13] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 16/117 places, 21/157 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 399 ms. Remains : 16/117 places, 21/157 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DiscoveryGPU-PT-14a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s7 0), p1:(OR (EQ s11 0) (EQ s15 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-13 finished in 540 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(G((p0||G(p1)))))))'
Support contains 3 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 157/157 transitions.
Graph (complete) has 355 edges and 117 vertex of which 114 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 1 place count 114 transition count 150
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 110 transition count 150
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 16 place count 103 transition count 143
Iterating global reduction 0 with 7 rules applied. Total rules applied 23 place count 103 transition count 143
Applied a total of 23 rules in 18 ms. Remains 103 /117 variables (removed 14) and now considering 143/157 (removed 14) transitions.
// Phase 1: matrix 143 rows 103 cols
[2023-03-10 12:36:13] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-10 12:36:13] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-10 12:36:13] [INFO ] Invariant cache hit.
[2023-03-10 12:36:13] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-10 12:36:13] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2023-03-10 12:36:13] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-10 12:36:13] [INFO ] Invariant cache hit.
[2023-03-10 12:36:14] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 103/117 places, 143/157 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 450 ms. Remains : 103/117 places, 143/157 transitions.
Stuttering acceptance computed with spot in 184 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DiscoveryGPU-PT-14a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=p0, acceptance={0, 1} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 0}, { cond=(OR p0 p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={1} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={1} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={1} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={1} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(NEQ s16 1), p1:(AND (EQ s98 1) (EQ s102 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 735 reset in 236 ms.
Stack based approach found an accepted trace after 126 steps with 0 reset with depth 127 and stack size 123 in 0 ms.
FORMULA DiscoveryGPU-PT-14a-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property DiscoveryGPU-PT-14a-LTLFireability-14 finished in 891 ms.
All properties solved by simple procedures.
Total runtime 14026 ms.
BK_STOP 1678451775440
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="DiscoveryGPU-PT-14a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DiscoveryGPU-PT-14a, 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 r133-smll-167819410900412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-14a.tgz
mv DiscoveryGPU-PT-14a 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 '
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 ;