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.r571-tall-171734910400183.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is FireWire-PT-16, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r571-tall-171734910400183
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 8.1K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 9.3K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 113K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 84K Jun 2 16:33 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 FireWire-PT-16-LTLFireability-00
FORMULA_NAME FireWire-PT-16-LTLFireability-01
FORMULA_NAME FireWire-PT-16-LTLFireability-02
FORMULA_NAME FireWire-PT-16-LTLFireability-03
FORMULA_NAME FireWire-PT-16-LTLFireability-04
FORMULA_NAME FireWire-PT-16-LTLFireability-05
FORMULA_NAME FireWire-PT-16-LTLFireability-06
FORMULA_NAME FireWire-PT-16-LTLFireability-07
FORMULA_NAME FireWire-PT-16-LTLFireability-08
FORMULA_NAME FireWire-PT-16-LTLFireability-09
FORMULA_NAME FireWire-PT-16-LTLFireability-10
FORMULA_NAME FireWire-PT-16-LTLFireability-11
FORMULA_NAME FireWire-PT-16-LTLFireability-12
FORMULA_NAME FireWire-PT-16-LTLFireability-13
FORMULA_NAME FireWire-PT-16-LTLFireability-14
FORMULA_NAME FireWire-PT-16-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717370519947

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=FireWire-PT-16
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-06-02 23:22:01] [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]
[2024-06-02 23:22:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 23:22:01] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2024-06-02 23:22:01] [INFO ] Transformed 254 places.
[2024-06-02 23:22:01] [INFO ] Transformed 368 transitions.
[2024-06-02 23:22:01] [INFO ] Found NUPN structural information;
[2024-06-02 23:22:01] [INFO ] Parsed PT model containing 254 places and 368 transitions and 1032 arcs in 126 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA FireWire-PT-16-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-16-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-16-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 368/368 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 251 transition count 368
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 54 place count 200 transition count 317
Iterating global reduction 1 with 51 rules applied. Total rules applied 105 place count 200 transition count 317
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 119 place count 186 transition count 299
Iterating global reduction 1 with 14 rules applied. Total rules applied 133 place count 186 transition count 299
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 135 place count 184 transition count 297
Iterating global reduction 1 with 2 rules applied. Total rules applied 137 place count 184 transition count 297
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 138 place count 183 transition count 296
Iterating global reduction 1 with 1 rules applied. Total rules applied 139 place count 183 transition count 296
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 140 place count 182 transition count 295
Iterating global reduction 1 with 1 rules applied. Total rules applied 141 place count 182 transition count 295
Applied a total of 141 rules in 203 ms. Remains 182 /254 variables (removed 72) and now considering 295/368 (removed 73) transitions.
// Phase 1: matrix 295 rows 182 cols
[2024-06-02 23:22:02] [INFO ] Computed 4 invariants in 16 ms
[2024-06-02 23:22:02] [INFO ] Implicit Places using invariants in 188 ms returned []
[2024-06-02 23:22:02] [INFO ] Invariant cache hit.
[2024-06-02 23:22:02] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 427 ms to find 0 implicit places.
[2024-06-02 23:22:02] [INFO ] Invariant cache hit.
[2024-06-02 23:22:02] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 182/254 places, 295/368 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 784 ms. Remains : 182/254 places, 295/368 transitions.
Support contains 40 out of 182 places after structural reductions.
[2024-06-02 23:22:02] [INFO ] Flatten gal took : 46 ms
[2024-06-02 23:22:02] [INFO ] Flatten gal took : 24 ms
[2024-06-02 23:22:02] [INFO ] Input system was already deterministic with 295 transitions.
Support contains 38 out of 182 places (down from 40) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 486 ms. (steps per millisecond=20 ) properties (out of 27) seen :6
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 20) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
[2024-06-02 23:22:03] [INFO ] Invariant cache hit.
[2024-06-02 23:22:03] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-06-02 23:22:04] [INFO ] After 242ms SMT Verify possible using state equation in real domain returned unsat :5 sat :5 real:7
[2024-06-02 23:22:04] [INFO ] Deduced a trap composed of 52 places in 92 ms of which 5 ms to minimize.
[2024-06-02 23:22:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2024-06-02 23:22:04] [INFO ] After 463ms SMT Verify possible using trap constraints in real domain returned unsat :5 sat :2 real:10
Attempting to minimize the solution found.
Minimization took 41 ms.
[2024-06-02 23:22:04] [INFO ] After 753ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :2 real:10
[2024-06-02 23:22:04] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:04] [INFO ] After 196ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :12
[2024-06-02 23:22:04] [INFO ] Deduced a trap composed of 52 places in 65 ms of which 1 ms to minimize.
[2024-06-02 23:22:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 91 ms
[2024-06-02 23:22:05] [INFO ] Deduced a trap composed of 89 places in 65 ms of which 1 ms to minimize.
[2024-06-02 23:22:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
[2024-06-02 23:22:05] [INFO ] After 583ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :12
Attempting to minimize the solution found.
Minimization took 136 ms.
[2024-06-02 23:22:05] [INFO ] After 880ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :12
Fused 17 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 51 ms.
Support contains 16 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 295/295 transitions.
Graph (trivial) has 132 edges and 182 vertex of which 18 / 182 are part of one of the 3 SCC in 3 ms
Free SCC test removed 15 places
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 167 transition count 247
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 32 rules applied. Total rules applied 61 place count 139 transition count 243
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 place count 137 transition count 243
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 63 place count 137 transition count 231
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 87 place count 125 transition count 231
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 89 place count 123 transition count 211
Iterating global reduction 3 with 2 rules applied. Total rules applied 91 place count 123 transition count 211
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 92 place count 123 transition count 210
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 130 place count 104 transition count 191
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -53
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 160 place count 89 transition count 244
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 162 place count 89 transition count 242
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 5 with 15 rules applied. Total rules applied 177 place count 89 transition count 227
Free-agglomeration rule applied 13 times.
Iterating global reduction 5 with 13 rules applied. Total rules applied 190 place count 89 transition count 214
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 205 place count 76 transition count 212
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 6 with 24 rules applied. Total rules applied 229 place count 76 transition count 188
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 231 place count 76 transition count 188
Applied a total of 231 rules in 64 ms. Remains 76 /182 variables (removed 106) and now considering 188/295 (removed 107) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 76/182 places, 188/295 transitions.
Incomplete random walk after 10000 steps, including 764 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 235 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 326 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 336 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 330 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 327 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 338 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 322 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 332 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 337 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 337 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 305 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 310 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 12) seen :0
Finished probabilistic random walk after 20023 steps, run visited all 12 properties in 121 ms. (steps per millisecond=165 )
Probabilistic random walk after 20023 steps, saw 6677 distinct states, run finished after 121 ms. (steps per millisecond=165 ) properties seen :12
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 5 atomic propositions for a total of 13 simplifications.
FORMULA FireWire-PT-16-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 21 stabilizing places and 23 stable transitions
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((X(p0)&&((X(X(p1))&&F(p2))||X(X(G(p1)))))))'
Support contains 3 out of 182 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 295/295 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 176 transition count 280
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 176 transition count 280
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 174 transition count 278
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 174 transition count 278
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 174 transition count 277
Applied a total of 17 rules in 8 ms. Remains 174 /182 variables (removed 8) and now considering 277/295 (removed 18) transitions.
// Phase 1: matrix 277 rows 174 cols
[2024-06-02 23:22:06] [INFO ] Computed 4 invariants in 4 ms
[2024-06-02 23:22:07] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-06-02 23:22:07] [INFO ] Invariant cache hit.
[2024-06-02 23:22:07] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2024-06-02 23:22:07] [INFO ] Invariant cache hit.
[2024-06-02 23:22:07] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 174/182 places, 277/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 345 ms. Remains : 174/182 places, 277/295 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 276 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : FireWire-PT-16-LTLFireability-00 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=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s44 1) (EQ s68 1)), p1:(NEQ s77 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 2 ms.
FORMULA FireWire-PT-16-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-16-LTLFireability-00 finished in 687 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((X(p1)&&p0))))'
Support contains 3 out of 182 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 295/295 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 175 transition count 279
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 175 transition count 279
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 172 transition count 276
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 172 transition count 276
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 172 transition count 274
Applied a total of 22 rules in 16 ms. Remains 172 /182 variables (removed 10) and now considering 274/295 (removed 21) transitions.
// Phase 1: matrix 274 rows 172 cols
[2024-06-02 23:22:07] [INFO ] Computed 4 invariants in 2 ms
[2024-06-02 23:22:07] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-06-02 23:22:07] [INFO ] Invariant cache hit.
[2024-06-02 23:22:07] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2024-06-02 23:22:07] [INFO ] Invariant cache hit.
[2024-06-02 23:22:07] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 172/182 places, 274/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 324 ms. Remains : 172/182 places, 274/295 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : FireWire-PT-16-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s79 1) (OR (EQ s12 0) (EQ s118 0))), p1:(EQ s79 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 192 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 1 ms.
FORMULA FireWire-PT-16-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property FireWire-PT-16-LTLFireability-01 finished in 655 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||G(p1)))'
Support contains 3 out of 182 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 295/295 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 175 transition count 279
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 175 transition count 279
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 172 transition count 276
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 172 transition count 276
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 172 transition count 274
Applied a total of 22 rules in 8 ms. Remains 172 /182 variables (removed 10) and now considering 274/295 (removed 21) transitions.
[2024-06-02 23:22:08] [INFO ] Invariant cache hit.
[2024-06-02 23:22:08] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-06-02 23:22:08] [INFO ] Invariant cache hit.
[2024-06-02 23:22:08] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2024-06-02 23:22:08] [INFO ] Invariant cache hit.
[2024-06-02 23:22:08] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 172/182 places, 274/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 322 ms. Remains : 172/182 places, 274/295 transitions.
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FireWire-PT-16-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s43 1) (EQ s67 1)), p1:(EQ s19 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]]
Product exploration explored 100000 steps with 0 reset in 111 ms.
Stack based approach found an accepted trace after 15 steps with 0 reset with depth 16 and stack size 16 in 0 ms.
FORMULA FireWire-PT-16-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property FireWire-PT-16-LTLFireability-02 finished in 579 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 1 out of 182 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 182/182 places, 295/295 transitions.
Graph (trivial) has 149 edges and 182 vertex of which 18 / 182 are part of one of the 3 SCC in 1 ms
Free SCC test removed 15 places
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 166 transition count 249
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 33 rules applied. Total rules applied 63 place count 137 transition count 245
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 65 place count 135 transition count 245
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 65 place count 135 transition count 231
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 93 place count 121 transition count 231
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 97 place count 117 transition count 209
Iterating global reduction 3 with 4 rules applied. Total rules applied 101 place count 117 transition count 209
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 102 place count 117 transition count 208
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 102 place count 117 transition count 206
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 106 place count 115 transition count 206
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 108 place count 113 transition count 204
Iterating global reduction 4 with 2 rules applied. Total rules applied 110 place count 113 transition count 204
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 4 with 2 rules applied. Total rules applied 112 place count 113 transition count 202
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 113 place count 112 transition count 202
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 145 place count 96 transition count 186
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -58
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 6 with 38 rules applied. Total rules applied 183 place count 77 transition count 244
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 6 with 21 rules applied. Total rules applied 204 place count 77 transition count 223
Applied a total of 204 rules in 45 ms. Remains 77 /182 variables (removed 105) and now considering 223/295 (removed 72) transitions.
[2024-06-02 23:22:08] [INFO ] Flow matrix only has 214 transitions (discarded 9 similar events)
// Phase 1: matrix 214 rows 77 cols
[2024-06-02 23:22:08] [INFO ] Computed 4 invariants in 1 ms
[2024-06-02 23:22:08] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-06-02 23:22:08] [INFO ] Flow matrix only has 214 transitions (discarded 9 similar events)
[2024-06-02 23:22:08] [INFO ] Invariant cache hit.
[2024-06-02 23:22:09] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-06-02 23:22:09] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2024-06-02 23:22:09] [INFO ] Redundant transitions in 10 ms returned []
[2024-06-02 23:22:09] [INFO ] Flow matrix only has 214 transitions (discarded 9 similar events)
[2024-06-02 23:22:09] [INFO ] Invariant cache hit.
[2024-06-02 23:22:09] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 77/182 places, 223/295 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 315 ms. Remains : 77/182 places, 223/295 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : FireWire-PT-16-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s34 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 0 steps with 0 reset in 1 ms.
FORMULA FireWire-PT-16-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-16-LTLFireability-04 finished in 375 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 1 out of 182 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 182/182 places, 295/295 transitions.
Graph (trivial) has 148 edges and 182 vertex of which 18 / 182 are part of one of the 3 SCC in 0 ms
Free SCC test removed 15 places
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 166 transition count 249
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 33 rules applied. Total rules applied 63 place count 137 transition count 245
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 65 place count 135 transition count 245
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 65 place count 135 transition count 231
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 93 place count 121 transition count 231
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 98 place count 116 transition count 208
Iterating global reduction 3 with 5 rules applied. Total rules applied 103 place count 116 transition count 208
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 104 place count 116 transition count 207
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 104 place count 116 transition count 204
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 110 place count 113 transition count 204
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 112 place count 111 transition count 202
Iterating global reduction 4 with 2 rules applied. Total rules applied 114 place count 111 transition count 202
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 4 with 2 rules applied. Total rules applied 116 place count 111 transition count 200
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 117 place count 110 transition count 200
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 147 place count 95 transition count 185
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -58
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 6 with 36 rules applied. Total rules applied 183 place count 77 transition count 243
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 6 with 21 rules applied. Total rules applied 204 place count 77 transition count 222
Applied a total of 204 rules in 39 ms. Remains 77 /182 variables (removed 105) and now considering 222/295 (removed 73) transitions.
[2024-06-02 23:22:09] [INFO ] Flow matrix only has 213 transitions (discarded 9 similar events)
// Phase 1: matrix 213 rows 77 cols
[2024-06-02 23:22:09] [INFO ] Computed 4 invariants in 3 ms
[2024-06-02 23:22:09] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-06-02 23:22:09] [INFO ] Flow matrix only has 213 transitions (discarded 9 similar events)
[2024-06-02 23:22:09] [INFO ] Invariant cache hit.
[2024-06-02 23:22:09] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-06-02 23:22:09] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2024-06-02 23:22:09] [INFO ] Redundant transitions in 10 ms returned []
[2024-06-02 23:22:09] [INFO ] Flow matrix only has 213 transitions (discarded 9 similar events)
[2024-06-02 23:22:09] [INFO ] Invariant cache hit.
[2024-06-02 23:22:09] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 77/182 places, 222/295 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 318 ms. Remains : 77/182 places, 222/295 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : FireWire-PT-16-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s16 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 0 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-16-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-16-LTLFireability-06 finished in 363 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 182 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 295/295 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 176 transition count 280
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 176 transition count 280
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 174 transition count 278
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 174 transition count 278
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 174 transition count 277
Applied a total of 17 rules in 4 ms. Remains 174 /182 variables (removed 8) and now considering 277/295 (removed 18) transitions.
// Phase 1: matrix 277 rows 174 cols
[2024-06-02 23:22:09] [INFO ] Computed 4 invariants in 3 ms
[2024-06-02 23:22:09] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-06-02 23:22:09] [INFO ] Invariant cache hit.
[2024-06-02 23:22:09] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2024-06-02 23:22:09] [INFO ] Invariant cache hit.
[2024-06-02 23:22:09] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 174/182 places, 277/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 325 ms. Remains : 174/182 places, 277/295 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FireWire-PT-16-LTLFireability-07 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: 1}]], initial=2, aps=[p0:(NEQ s77 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]]
Product exploration explored 100000 steps with 33333 reset in 287 ms.
Product exploration explored 100000 steps with 33333 reset in 199 ms.
Computed a total of 21 stabilizing places and 23 stable transitions
Computed a total of 21 stabilizing places and 23 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 21 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FireWire-PT-16-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FireWire-PT-16-LTLFireability-07 finished in 973 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 U p2))))'
Support contains 3 out of 182 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 295/295 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 175 transition count 279
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 175 transition count 279
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 172 transition count 276
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 172 transition count 276
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 172 transition count 274
Applied a total of 22 rules in 8 ms. Remains 172 /182 variables (removed 10) and now considering 274/295 (removed 21) transitions.
// Phase 1: matrix 274 rows 172 cols
[2024-06-02 23:22:10] [INFO ] Computed 4 invariants in 2 ms
[2024-06-02 23:22:10] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-06-02 23:22:10] [INFO ] Invariant cache hit.
[2024-06-02 23:22:10] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2024-06-02 23:22:10] [INFO ] Invariant cache hit.
[2024-06-02 23:22:10] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 172/182 places, 274/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 172/182 places, 274/295 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p2), true, (NOT p2), (NOT p2)]
Running random walk in product with property : FireWire-PT-16-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s71 1), p1:(NEQ s138 1), p0:(EQ s0 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA FireWire-PT-16-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-16-LTLFireability-09 finished in 419 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 2 out of 182 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 182/182 places, 295/295 transitions.
Graph (trivial) has 146 edges and 182 vertex of which 18 / 182 are part of one of the 3 SCC in 0 ms
Free SCC test removed 15 places
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 166 transition count 251
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 31 rules applied. Total rules applied 59 place count 139 transition count 247
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 62 place count 137 transition count 246
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 63 place count 136 transition count 246
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 14 Pre rules applied. Total rules applied 63 place count 136 transition count 232
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 91 place count 122 transition count 232
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 96 place count 117 transition count 209
Iterating global reduction 4 with 5 rules applied. Total rules applied 101 place count 117 transition count 209
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 102 place count 117 transition count 208
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 102 place count 117 transition count 205
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 108 place count 114 transition count 205
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 110 place count 112 transition count 203
Iterating global reduction 5 with 2 rules applied. Total rules applied 112 place count 112 transition count 203
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 5 with 2 rules applied. Total rules applied 114 place count 112 transition count 201
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 115 place count 111 transition count 201
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 7 with 30 rules applied. Total rules applied 145 place count 96 transition count 186
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -56
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 7 with 36 rules applied. Total rules applied 181 place count 78 transition count 242
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 7 with 19 rules applied. Total rules applied 200 place count 78 transition count 223
Applied a total of 200 rules in 29 ms. Remains 78 /182 variables (removed 104) and now considering 223/295 (removed 72) transitions.
[2024-06-02 23:22:11] [INFO ] Flow matrix only has 217 transitions (discarded 6 similar events)
// Phase 1: matrix 217 rows 78 cols
[2024-06-02 23:22:11] [INFO ] Computed 4 invariants in 7 ms
[2024-06-02 23:22:11] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-06-02 23:22:11] [INFO ] Flow matrix only has 217 transitions (discarded 6 similar events)
[2024-06-02 23:22:11] [INFO ] Invariant cache hit.
[2024-06-02 23:22:11] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-06-02 23:22:11] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2024-06-02 23:22:11] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:22:11] [INFO ] Flow matrix only has 217 transitions (discarded 6 similar events)
[2024-06-02 23:22:11] [INFO ] Invariant cache hit.
[2024-06-02 23:22:11] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 78/182 places, 223/295 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 272 ms. Remains : 78/182 places, 223/295 transitions.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : FireWire-PT-16-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s73 1), p1:(EQ s18 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 0 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-16-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-16-LTLFireability-10 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 U p1))))'
Support contains 2 out of 182 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 182/182 places, 295/295 transitions.
Graph (trivial) has 146 edges and 182 vertex of which 14 / 182 are part of one of the 2 SCC in 1 ms
Free SCC test removed 12 places
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 169 transition count 253
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 32 rules applied. Total rules applied 61 place count 141 transition count 249
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 place count 139 transition count 249
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 63 place count 139 transition count 234
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 93 place count 124 transition count 234
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 98 place count 119 transition count 211
Iterating global reduction 3 with 5 rules applied. Total rules applied 103 place count 119 transition count 211
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 104 place count 119 transition count 210
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 104 place count 119 transition count 207
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 110 place count 116 transition count 207
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 112 place count 114 transition count 205
Iterating global reduction 4 with 2 rules applied. Total rules applied 114 place count 114 transition count 205
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 4 with 2 rules applied. Total rules applied 116 place count 114 transition count 203
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 117 place count 113 transition count 203
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 147 place count 98 transition count 188
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -58
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 6 with 38 rules applied. Total rules applied 185 place count 79 transition count 246
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 6 with 21 rules applied. Total rules applied 206 place count 79 transition count 225
Applied a total of 206 rules in 30 ms. Remains 79 /182 variables (removed 103) and now considering 225/295 (removed 70) transitions.
[2024-06-02 23:22:11] [INFO ] Flow matrix only has 217 transitions (discarded 8 similar events)
// Phase 1: matrix 217 rows 79 cols
[2024-06-02 23:22:11] [INFO ] Computed 4 invariants in 2 ms
[2024-06-02 23:22:11] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-06-02 23:22:11] [INFO ] Flow matrix only has 217 transitions (discarded 8 similar events)
[2024-06-02 23:22:11] [INFO ] Invariant cache hit.
[2024-06-02 23:22:11] [INFO ] State equation strengthened by 33 read => feed constraints.
[2024-06-02 23:22:11] [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.
[2024-06-02 23:22:11] [INFO ] Redundant transitions in 2 ms returned []
[2024-06-02 23:22:11] [INFO ] Flow matrix only has 217 transitions (discarded 8 similar events)
[2024-06-02 23:22:11] [INFO ] Invariant cache hit.
[2024-06-02 23:22:11] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 79/182 places, 225/295 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 301 ms. Remains : 79/182 places, 225/295 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : FireWire-PT-16-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s1 1), p0:(EQ s72 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 89 ms.
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-16-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-16-LTLFireability-11 finished in 494 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)))))'
Support contains 4 out of 182 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 295/295 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 177 transition count 290
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 177 transition count 290
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 175 transition count 288
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 175 transition count 288
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 175 transition count 287
Applied a total of 15 rules in 11 ms. Remains 175 /182 variables (removed 7) and now considering 287/295 (removed 8) transitions.
// Phase 1: matrix 287 rows 175 cols
[2024-06-02 23:22:11] [INFO ] Computed 4 invariants in 2 ms
[2024-06-02 23:22:11] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-06-02 23:22:11] [INFO ] Invariant cache hit.
[2024-06-02 23:22:12] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2024-06-02 23:22:12] [INFO ] Invariant cache hit.
[2024-06-02 23:22:12] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 175/182 places, 287/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 332 ms. Remains : 175/182 places, 287/295 transitions.
Stuttering acceptance computed with spot in 122 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), true, (AND (NOT p0) (NOT p2))]
Running random walk in product with property : FireWire-PT-16-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(EQ s13 1), p2:(AND (EQ s13 1) (NOT (OR (AND (EQ s41 1) (EQ s132 1)) (EQ s28 1)))), p1:(OR (AND (EQ s41 1) (EQ s132 1)) (EQ s28 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]]
Entered a terminal (fully accepting) state of product in 49 steps with 0 reset in 1 ms.
FORMULA FireWire-PT-16-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-16-LTLFireability-12 finished in 475 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))'
Support contains 1 out of 182 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 295/295 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 176 transition count 280
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 176 transition count 280
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 174 transition count 278
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 174 transition count 278
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 174 transition count 276
Applied a total of 18 rules in 6 ms. Remains 174 /182 variables (removed 8) and now considering 276/295 (removed 19) transitions.
// Phase 1: matrix 276 rows 174 cols
[2024-06-02 23:22:12] [INFO ] Computed 4 invariants in 4 ms
[2024-06-02 23:22:12] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-06-02 23:22:12] [INFO ] Invariant cache hit.
[2024-06-02 23:22:12] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2024-06-02 23:22:12] [INFO ] Invariant cache hit.
[2024-06-02 23:22:12] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 174/182 places, 276/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 312 ms. Remains : 174/182 places, 276/295 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : FireWire-PT-16-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s134 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 1 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-16-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-16-LTLFireability-13 finished in 421 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((X(G(p1))||p0))))'
Support contains 4 out of 182 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 295/295 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 175 transition count 279
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 175 transition count 279
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 172 transition count 276
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 172 transition count 276
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 172 transition count 274
Applied a total of 22 rules in 7 ms. Remains 172 /182 variables (removed 10) and now considering 274/295 (removed 21) transitions.
// Phase 1: matrix 274 rows 172 cols
[2024-06-02 23:22:12] [INFO ] Computed 4 invariants in 5 ms
[2024-06-02 23:22:12] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-06-02 23:22:12] [INFO ] Invariant cache hit.
[2024-06-02 23:22:12] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2024-06-02 23:22:12] [INFO ] Invariant cache hit.
[2024-06-02 23:22:13] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 172/182 places, 274/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 331 ms. Remains : 172/182 places, 274/295 transitions.
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FireWire-PT-16-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(AND (EQ s46 1) (EQ s127 1)), p0:(OR (AND (EQ s12 1) (EQ s116 1)) (AND (EQ s46 1) (EQ s127 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 2 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-16-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-16-LTLFireability-15 finished in 468 ms.
All properties solved by simple procedures.
Total runtime 11737 ms.

BK_STOP 1717370534145

--------------------
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="FireWire-PT-16"
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 FireWire-PT-16, 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 r571-tall-171734910400183"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-16.tgz
mv FireWire-PT-16 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 ;