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.r329-tall-171662362000288.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Raft-PT-09, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662362000288
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Apr 11 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Apr 11 18:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Apr 11 18:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 23 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 196K May 18 16:43 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 Raft-PT-09-LTLFireability-00
FORMULA_NAME Raft-PT-09-LTLFireability-01
FORMULA_NAME Raft-PT-09-LTLFireability-02
FORMULA_NAME Raft-PT-09-LTLFireability-03
FORMULA_NAME Raft-PT-09-LTLFireability-04
FORMULA_NAME Raft-PT-09-LTLFireability-05
FORMULA_NAME Raft-PT-09-LTLFireability-06
FORMULA_NAME Raft-PT-09-LTLFireability-07
FORMULA_NAME Raft-PT-09-LTLFireability-08
FORMULA_NAME Raft-PT-09-LTLFireability-09
FORMULA_NAME Raft-PT-09-LTLFireability-10
FORMULA_NAME Raft-PT-09-LTLFireability-11
FORMULA_NAME Raft-PT-09-LTLFireability-12
FORMULA_NAME Raft-PT-09-LTLFireability-13
FORMULA_NAME Raft-PT-09-LTLFireability-14
FORMULA_NAME Raft-PT-09-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716856934889

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=Raft-PT-09
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 00:42:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 00:42:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 00:42:16] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2024-05-28 00:42:16] [INFO ] Transformed 413 places.
[2024-05-28 00:42:16] [INFO ] Transformed 710 transitions.
[2024-05-28 00:42:16] [INFO ] Found NUPN structural information;
[2024-05-28 00:42:16] [INFO ] Parsed PT model containing 413 places and 710 transitions and 2728 arcs in 146 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 6 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 38 transitions
Reduce redundant transitions removed 38 transitions.
FORMULA Raft-PT-09-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 413 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 413/413 places, 672/672 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 407 transition count 660
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 407 transition count 660
Applied a total of 12 rules in 60 ms. Remains 407 /413 variables (removed 6) and now considering 660/672 (removed 12) transitions.
[2024-05-28 00:42:16] [INFO ] Flow matrix only has 625 transitions (discarded 35 similar events)
// Phase 1: matrix 625 rows 407 cols
[2024-05-28 00:42:16] [INFO ] Computed 81 invariants in 24 ms
[2024-05-28 00:42:17] [INFO ] Implicit Places using invariants in 593 ms returned []
[2024-05-28 00:42:17] [INFO ] Flow matrix only has 625 transitions (discarded 35 similar events)
[2024-05-28 00:42:17] [INFO ] Invariant cache hit.
[2024-05-28 00:42:17] [INFO ] State equation strengthened by 364 read => feed constraints.
[2024-05-28 00:42:18] [INFO ] Implicit Places using invariants and state equation in 694 ms returned []
Implicit Place search using SMT with State Equation took 1310 ms to find 0 implicit places.
[2024-05-28 00:42:18] [INFO ] Flow matrix only has 625 transitions (discarded 35 similar events)
[2024-05-28 00:42:18] [INFO ] Invariant cache hit.
[2024-05-28 00:42:18] [INFO ] Dead Transitions using invariants and state equation in 250 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 407/413 places, 660/672 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1621 ms. Remains : 407/413 places, 660/672 transitions.
Support contains 39 out of 407 places after structural reductions.
[2024-05-28 00:42:18] [INFO ] Flatten gal took : 70 ms
[2024-05-28 00:42:18] [INFO ] Flatten gal took : 43 ms
[2024-05-28 00:42:18] [INFO ] Input system was already deterministic with 660 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 36) seen :35
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 00:42:18] [INFO ] Flow matrix only has 625 transitions (discarded 35 similar events)
[2024-05-28 00:42:18] [INFO ] Invariant cache hit.
[2024-05-28 00:42:19] [INFO ] [Real]Absence check using 81 positive place invariants in 12 ms returned sat
[2024-05-28 00:42:19] [INFO ] After 255ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 00:42:19] [INFO ] [Nat]Absence check using 81 positive place invariants in 17 ms returned sat
[2024-05-28 00:42:19] [INFO ] After 150ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 00:42:19] [INFO ] State equation strengthened by 364 read => feed constraints.
[2024-05-28 00:42:19] [INFO ] After 52ms SMT Verify possible using 364 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-28 00:42:19] [INFO ] Deduced a trap composed of 82 places in 132 ms of which 3 ms to minimize.
[2024-05-28 00:42:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 179 ms
[2024-05-28 00:42:19] [INFO ] After 255ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2024-05-28 00:42:19] [INFO ] After 523ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 407 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 407/407 places, 660/660 transitions.
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 407 transition count 650
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 10 place count 407 transition count 649
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 406 transition count 649
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 14 place count 404 transition count 645
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 404 transition count 645
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 34 place count 395 transition count 636
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 106 place count 323 transition count 564
Iterating global reduction 1 with 72 rules applied. Total rules applied 178 place count 323 transition count 564
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 250 place count 323 transition count 492
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 266 place count 315 transition count 540
Drop transitions removed 65 transitions
Redundant transition composition rules discarded 65 transitions
Iterating global reduction 2 with 65 rules applied. Total rules applied 331 place count 315 transition count 475
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 395 place count 251 transition count 411
Iterating global reduction 2 with 64 rules applied. Total rules applied 459 place count 251 transition count 411
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 2 with 64 rules applied. Total rules applied 523 place count 251 transition count 347
Applied a total of 523 rules in 123 ms. Remains 251 /407 variables (removed 156) and now considering 347/660 (removed 313) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 251/407 places, 347/660 transitions.
Finished random walk after 44 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=44 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 5 stabilizing places and 21 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' '!((F(p0)&&(X(F(p1))||F(p2))))'
Support contains 5 out of 407 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 405 transition count 656
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 405 transition count 656
Applied a total of 4 rules in 11 ms. Remains 405 /407 variables (removed 2) and now considering 656/660 (removed 4) transitions.
[2024-05-28 00:42:20] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
// Phase 1: matrix 623 rows 405 cols
[2024-05-28 00:42:20] [INFO ] Computed 81 invariants in 3 ms
[2024-05-28 00:42:20] [INFO ] Implicit Places using invariants in 172 ms returned []
[2024-05-28 00:42:20] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
[2024-05-28 00:42:20] [INFO ] Invariant cache hit.
[2024-05-28 00:42:20] [INFO ] State equation strengthened by 364 read => feed constraints.
[2024-05-28 00:42:21] [INFO ] Implicit Places using invariants and state equation in 686 ms returned []
Implicit Place search using SMT with State Equation took 863 ms to find 0 implicit places.
[2024-05-28 00:42:21] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
[2024-05-28 00:42:21] [INFO ] Invariant cache hit.
[2024-05-28 00:42:21] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 405/407 places, 656/660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1103 ms. Remains : 405/407 places, 656/660 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 249 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : Raft-PT-09-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s333 1) (EQ s373 1)), p2:(AND (EQ s160 1) (EQ s377 1)), p1:(EQ s363 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 3 steps with 1 reset in 4 ms.
FORMULA Raft-PT-09-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-00 finished in 1403 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(G(p1))))'
Support contains 3 out of 407 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 404 transition count 654
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 404 transition count 654
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 22 place count 396 transition count 646
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 86 place count 332 transition count 582
Iterating global reduction 0 with 64 rules applied. Total rules applied 150 place count 332 transition count 582
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 0 with 64 rules applied. Total rules applied 214 place count 332 transition count 518
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -55
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 232 place count 323 transition count 573
Drop transitions removed 65 transitions
Redundant transition composition rules discarded 65 transitions
Iterating global reduction 1 with 65 rules applied. Total rules applied 297 place count 323 transition count 508
Discarding 64 places :
Symmetric choice reduction at 1 with 64 rule applications. Total rules 361 place count 259 transition count 444
Iterating global reduction 1 with 64 rules applied. Total rules applied 425 place count 259 transition count 444
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 489 place count 259 transition count 380
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 491 place count 258 transition count 379
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 499 place count 250 transition count 371
Iterating global reduction 2 with 8 rules applied. Total rules applied 507 place count 250 transition count 371
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 515 place count 250 transition count 363
Applied a total of 515 rules in 95 ms. Remains 250 /407 variables (removed 157) and now considering 363/660 (removed 297) transitions.
[2024-05-28 00:42:21] [INFO ] Flow matrix only has 323 transitions (discarded 40 similar events)
// Phase 1: matrix 323 rows 250 cols
[2024-05-28 00:42:21] [INFO ] Computed 81 invariants in 1 ms
[2024-05-28 00:42:21] [INFO ] Implicit Places using invariants in 126 ms returned []
[2024-05-28 00:42:21] [INFO ] Flow matrix only has 323 transitions (discarded 40 similar events)
[2024-05-28 00:42:21] [INFO ] Invariant cache hit.
[2024-05-28 00:42:21] [INFO ] State equation strengthened by 229 read => feed constraints.
[2024-05-28 00:42:22] [INFO ] Implicit Places using invariants and state equation in 376 ms returned []
Implicit Place search using SMT with State Equation took 505 ms to find 0 implicit places.
[2024-05-28 00:42:22] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-28 00:42:22] [INFO ] Flow matrix only has 323 transitions (discarded 40 similar events)
[2024-05-28 00:42:22] [INFO ] Invariant cache hit.
[2024-05-28 00:42:22] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/407 places, 363/660 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 794 ms. Remains : 250/407 places, 363/660 transitions.
Stuttering acceptance computed with spot in 105 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Raft-PT-09-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s199 0) (EQ s243 0)), p1:(OR (EQ s212 0) (EQ s243 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-09-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-01 finished in 918 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&&X(G(!p0)))))'
Support contains 4 out of 407 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 404 transition count 654
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 404 transition count 654
Applied a total of 6 rules in 17 ms. Remains 404 /407 variables (removed 3) and now considering 654/660 (removed 6) transitions.
[2024-05-28 00:42:22] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2024-05-28 00:42:22] [INFO ] Computed 81 invariants in 5 ms
[2024-05-28 00:42:22] [INFO ] Implicit Places using invariants in 185 ms returned []
[2024-05-28 00:42:22] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2024-05-28 00:42:22] [INFO ] Invariant cache hit.
[2024-05-28 00:42:22] [INFO ] State equation strengthened by 364 read => feed constraints.
[2024-05-28 00:42:23] [INFO ] Implicit Places using invariants and state equation in 732 ms returned []
Implicit Place search using SMT with State Equation took 923 ms to find 0 implicit places.
[2024-05-28 00:42:23] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2024-05-28 00:42:23] [INFO ] Invariant cache hit.
[2024-05-28 00:42:23] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 404/407 places, 654/660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1174 ms. Remains : 404/407 places, 654/660 transitions.
Stuttering acceptance computed with spot in 190 ms :[p0, true, (OR p0 p1), (OR p1 p0)]
Running random walk in product with property : Raft-PT-09-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 0}, { cond=p0, acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(AND (EQ s3 1) (EQ s368 1)), p1:(AND (EQ s162 1) (EQ s364 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 603 steps with 0 reset in 12 ms.
FORMULA Raft-PT-09-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-02 finished in 1397 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 407 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 404 transition count 654
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 404 transition count 654
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 22 place count 396 transition count 646
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 86 place count 332 transition count 582
Iterating global reduction 0 with 64 rules applied. Total rules applied 150 place count 332 transition count 582
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 0 with 64 rules applied. Total rules applied 214 place count 332 transition count 518
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -55
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 232 place count 323 transition count 573
Drop transitions removed 65 transitions
Redundant transition composition rules discarded 65 transitions
Iterating global reduction 1 with 65 rules applied. Total rules applied 297 place count 323 transition count 508
Discarding 64 places :
Symmetric choice reduction at 1 with 64 rule applications. Total rules 361 place count 259 transition count 444
Iterating global reduction 1 with 64 rules applied. Total rules applied 425 place count 259 transition count 444
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 489 place count 259 transition count 380
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 491 place count 258 transition count 379
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 499 place count 250 transition count 371
Iterating global reduction 2 with 8 rules applied. Total rules applied 507 place count 250 transition count 371
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 515 place count 250 transition count 363
Applied a total of 515 rules in 78 ms. Remains 250 /407 variables (removed 157) and now considering 363/660 (removed 297) transitions.
[2024-05-28 00:42:23] [INFO ] Flow matrix only has 323 transitions (discarded 40 similar events)
// Phase 1: matrix 323 rows 250 cols
[2024-05-28 00:42:23] [INFO ] Computed 81 invariants in 1 ms
[2024-05-28 00:42:24] [INFO ] Implicit Places using invariants in 236 ms returned []
[2024-05-28 00:42:24] [INFO ] Flow matrix only has 323 transitions (discarded 40 similar events)
[2024-05-28 00:42:24] [INFO ] Invariant cache hit.
[2024-05-28 00:42:24] [INFO ] State equation strengthened by 229 read => feed constraints.
[2024-05-28 00:42:24] [INFO ] Implicit Places using invariants and state equation in 411 ms returned []
Implicit Place search using SMT with State Equation took 648 ms to find 0 implicit places.
[2024-05-28 00:42:24] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-28 00:42:24] [INFO ] Flow matrix only has 323 transitions (discarded 40 similar events)
[2024-05-28 00:42:24] [INFO ] Invariant cache hit.
[2024-05-28 00:42:24] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/407 places, 363/660 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 871 ms. Remains : 250/407 places, 363/660 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-09-LTLFireability-03 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 (NEQ s124 1) (NEQ s243 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 297 steps with 0 reset in 3 ms.
FORMULA Raft-PT-09-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-03 finished in 950 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(((!p1||G(!p2)) U (!p3&&(!p1||G(!p2)))))||p0)))'
Support contains 3 out of 407 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 404 transition count 654
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 404 transition count 654
Applied a total of 6 rules in 18 ms. Remains 404 /407 variables (removed 3) and now considering 654/660 (removed 6) transitions.
[2024-05-28 00:42:24] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2024-05-28 00:42:24] [INFO ] Computed 81 invariants in 2 ms
[2024-05-28 00:42:25] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-28 00:42:25] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2024-05-28 00:42:25] [INFO ] Invariant cache hit.
[2024-05-28 00:42:25] [INFO ] State equation strengthened by 364 read => feed constraints.
[2024-05-28 00:42:25] [INFO ] Implicit Places using invariants and state equation in 661 ms returned []
Implicit Place search using SMT with State Equation took 855 ms to find 0 implicit places.
[2024-05-28 00:42:25] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2024-05-28 00:42:25] [INFO ] Invariant cache hit.
[2024-05-28 00:42:25] [INFO ] Dead Transitions using invariants and state equation in 217 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 404/407 places, 654/660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1091 ms. Remains : 404/407 places, 654/660 transitions.
Stuttering acceptance computed with spot in 165 ms :[(OR (AND (NOT p0) p1 p2) (AND (NOT p0) p3)), (OR (AND (NOT p0) p1 p2) (AND (NOT p0) p3)), (OR p3 (AND p1 p2)), true, p2]
Running random walk in product with property : Raft-PT-09-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(OR (AND p3 (NOT p1)) (AND p3 (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={0} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 3}, { cond=(NOT p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (NEQ s290 1) (NEQ s392 1)), p3:(AND (EQ s290 1) (EQ s392 1)), p1:(AND (EQ s74 1) (EQ s392 1)), p2:(AND (EQ s290 1) (EQ s392 1) (EQ s74 1) (EQ s392 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-09-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-04 finished in 1281 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0 U (p1||G(p0)))))'
Support contains 4 out of 407 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 404 transition count 654
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 404 transition count 654
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 20 place count 397 transition count 647
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 76 place count 341 transition count 591
Iterating global reduction 0 with 56 rules applied. Total rules applied 132 place count 341 transition count 591
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 188 place count 341 transition count 535
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -49
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 204 place count 333 transition count 584
Drop transitions removed 58 transitions
Redundant transition composition rules discarded 58 transitions
Iterating global reduction 1 with 58 rules applied. Total rules applied 262 place count 333 transition count 526
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 318 place count 277 transition count 470
Iterating global reduction 1 with 56 rules applied. Total rules applied 374 place count 277 transition count 470
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 430 place count 277 transition count 414
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 434 place count 275 transition count 412
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 450 place count 259 transition count 396
Iterating global reduction 2 with 16 rules applied. Total rules applied 466 place count 259 transition count 396
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 482 place count 259 transition count 380
Applied a total of 482 rules in 79 ms. Remains 259 /407 variables (removed 148) and now considering 380/660 (removed 280) transitions.
[2024-05-28 00:42:26] [INFO ] Flow matrix only has 340 transitions (discarded 40 similar events)
// Phase 1: matrix 340 rows 259 cols
[2024-05-28 00:42:26] [INFO ] Computed 81 invariants in 1 ms
[2024-05-28 00:42:26] [INFO ] Implicit Places using invariants in 149 ms returned []
[2024-05-28 00:42:26] [INFO ] Flow matrix only has 340 transitions (discarded 40 similar events)
[2024-05-28 00:42:26] [INFO ] Invariant cache hit.
[2024-05-28 00:42:26] [INFO ] State equation strengthened by 237 read => feed constraints.
[2024-05-28 00:42:26] [INFO ] Implicit Places using invariants and state equation in 370 ms returned []
Implicit Place search using SMT with State Equation took 521 ms to find 0 implicit places.
[2024-05-28 00:42:26] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-28 00:42:26] [INFO ] Flow matrix only has 340 transitions (discarded 40 similar events)
[2024-05-28 00:42:26] [INFO ] Invariant cache hit.
[2024-05-28 00:42:26] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 259/407 places, 380/660 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 755 ms. Remains : 259/407 places, 380/660 transitions.
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : Raft-PT-09-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (NOT (AND (EQ s161 1) (EQ s248 1))) (EQ s87 1) (EQ s241 1)), p0:(AND (EQ s87 1) (EQ s241 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 1 ms.
FORMULA Raft-PT-09-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-06 finished in 808 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(X(p0))||(X((p1 U p2)) U p2)))'
Support contains 4 out of 407 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 404 transition count 654
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 404 transition count 654
Applied a total of 6 rules in 10 ms. Remains 404 /407 variables (removed 3) and now considering 654/660 (removed 6) transitions.
[2024-05-28 00:42:26] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2024-05-28 00:42:26] [INFO ] Computed 81 invariants in 2 ms
[2024-05-28 00:42:27] [INFO ] Implicit Places using invariants in 155 ms returned []
[2024-05-28 00:42:27] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2024-05-28 00:42:27] [INFO ] Invariant cache hit.
[2024-05-28 00:42:27] [INFO ] State equation strengthened by 364 read => feed constraints.
[2024-05-28 00:42:27] [INFO ] Implicit Places using invariants and state equation in 701 ms returned []
Implicit Place search using SMT with State Equation took 857 ms to find 0 implicit places.
[2024-05-28 00:42:27] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2024-05-28 00:42:27] [INFO ] Invariant cache hit.
[2024-05-28 00:42:28] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 404/407 places, 654/660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1088 ms. Remains : 404/407 places, 654/660 transitions.
Stuttering acceptance computed with spot in 163 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Raft-PT-09-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(AND (EQ s297 1) (EQ s376 1)), p1:(AND (EQ s349 1) (EQ s384 1)), p0:(OR (EQ s349 0) (EQ s384 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 224 steps with 0 reset in 3 ms.
FORMULA Raft-PT-09-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-07 finished in 1273 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 407 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 405 transition count 656
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 405 transition count 656
Applied a total of 4 rules in 9 ms. Remains 405 /407 variables (removed 2) and now considering 656/660 (removed 4) transitions.
[2024-05-28 00:42:28] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
// Phase 1: matrix 623 rows 405 cols
[2024-05-28 00:42:28] [INFO ] Computed 81 invariants in 3 ms
[2024-05-28 00:42:28] [INFO ] Implicit Places using invariants in 165 ms returned []
[2024-05-28 00:42:28] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
[2024-05-28 00:42:28] [INFO ] Invariant cache hit.
[2024-05-28 00:42:28] [INFO ] State equation strengthened by 364 read => feed constraints.
[2024-05-28 00:42:29] [INFO ] Implicit Places using invariants and state equation in 686 ms returned []
Implicit Place search using SMT with State Equation took 854 ms to find 0 implicit places.
[2024-05-28 00:42:29] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
[2024-05-28 00:42:29] [INFO ] Invariant cache hit.
[2024-05-28 00:42:29] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 405/407 places, 656/660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1084 ms. Remains : 405/407 places, 656/660 transitions.
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-09-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 (EQ s392 0) (EQ s395 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 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-09-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-08 finished in 1171 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0)||G((p1||X(p2)))))))'
Support contains 5 out of 407 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 405 transition count 656
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 405 transition count 656
Applied a total of 4 rules in 15 ms. Remains 405 /407 variables (removed 2) and now considering 656/660 (removed 4) transitions.
[2024-05-28 00:42:29] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
// Phase 1: matrix 623 rows 405 cols
[2024-05-28 00:42:29] [INFO ] Computed 81 invariants in 2 ms
[2024-05-28 00:42:29] [INFO ] Implicit Places using invariants in 185 ms returned []
[2024-05-28 00:42:29] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
[2024-05-28 00:42:29] [INFO ] Invariant cache hit.
[2024-05-28 00:42:29] [INFO ] State equation strengthened by 364 read => feed constraints.
[2024-05-28 00:42:30] [INFO ] Implicit Places using invariants and state equation in 676 ms returned []
Implicit Place search using SMT with State Equation took 863 ms to find 0 implicit places.
[2024-05-28 00:42:30] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
[2024-05-28 00:42:30] [INFO ] Invariant cache hit.
[2024-05-28 00:42:30] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 405/407 places, 656/660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1100 ms. Remains : 405/407 places, 656/660 transitions.
Stuttering acceptance computed with spot in 265 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : Raft-PT-09-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND p1 p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 7}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}], [{ cond=(NOT p0), acceptance={} source=7 dest: 0}, { cond=p0, acceptance={} source=7 dest: 7}]], initial=6, aps=[p2:(AND (EQ s381 1) (EQ s404 1)), p1:(AND (EQ s70 1) (EQ s368 1)), p0:(EQ s389 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 43 steps with 0 reset in 1 ms.
FORMULA Raft-PT-09-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-09 finished in 1383 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 4 out of 407 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 404 transition count 654
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 404 transition count 654
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 20 place count 397 transition count 647
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 76 place count 341 transition count 591
Iterating global reduction 0 with 56 rules applied. Total rules applied 132 place count 341 transition count 591
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 188 place count 341 transition count 535
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -49
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 204 place count 333 transition count 584
Drop transitions removed 58 transitions
Redundant transition composition rules discarded 58 transitions
Iterating global reduction 1 with 58 rules applied. Total rules applied 262 place count 333 transition count 526
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 318 place count 277 transition count 470
Iterating global reduction 1 with 56 rules applied. Total rules applied 374 place count 277 transition count 470
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 430 place count 277 transition count 414
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 434 place count 275 transition count 412
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 450 place count 259 transition count 396
Iterating global reduction 2 with 16 rules applied. Total rules applied 466 place count 259 transition count 396
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 482 place count 259 transition count 380
Applied a total of 482 rules in 67 ms. Remains 259 /407 variables (removed 148) and now considering 380/660 (removed 280) transitions.
[2024-05-28 00:42:30] [INFO ] Flow matrix only has 340 transitions (discarded 40 similar events)
// Phase 1: matrix 340 rows 259 cols
[2024-05-28 00:42:30] [INFO ] Computed 81 invariants in 1 ms
[2024-05-28 00:42:31] [INFO ] Implicit Places using invariants in 272 ms returned []
[2024-05-28 00:42:31] [INFO ] Flow matrix only has 340 transitions (discarded 40 similar events)
[2024-05-28 00:42:31] [INFO ] Invariant cache hit.
[2024-05-28 00:42:31] [INFO ] State equation strengthened by 237 read => feed constraints.
[2024-05-28 00:42:31] [INFO ] Implicit Places using invariants and state equation in 369 ms returned []
Implicit Place search using SMT with State Equation took 643 ms to find 0 implicit places.
[2024-05-28 00:42:31] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-28 00:42:31] [INFO ] Flow matrix only has 340 transitions (discarded 40 similar events)
[2024-05-28 00:42:31] [INFO ] Invariant cache hit.
[2024-05-28 00:42:31] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 259/407 places, 380/660 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 862 ms. Remains : 259/407 places, 380/660 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : Raft-PT-09-LTLFireability-10 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:(AND (EQ s120 1) (EQ s243 1)), p0:(AND (EQ s148 1) (EQ s246 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 45 steps with 0 reset in 1 ms.
FORMULA Raft-PT-09-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-10 finished in 948 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 (G(p1)||!p2))||G((p1 U X(p0)))))'
Support contains 6 out of 407 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 404 transition count 654
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 404 transition count 654
Applied a total of 6 rules in 15 ms. Remains 404 /407 variables (removed 3) and now considering 654/660 (removed 6) transitions.
[2024-05-28 00:42:31] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2024-05-28 00:42:31] [INFO ] Computed 81 invariants in 2 ms
[2024-05-28 00:42:31] [INFO ] Implicit Places using invariants in 163 ms returned []
[2024-05-28 00:42:31] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2024-05-28 00:42:31] [INFO ] Invariant cache hit.
[2024-05-28 00:42:32] [INFO ] State equation strengthened by 364 read => feed constraints.
[2024-05-28 00:42:32] [INFO ] Implicit Places using invariants and state equation in 701 ms returned []
Implicit Place search using SMT with State Equation took 866 ms to find 0 implicit places.
[2024-05-28 00:42:32] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2024-05-28 00:42:32] [INFO ] Invariant cache hit.
[2024-05-28 00:42:32] [INFO ] Dead Transitions using invariants and state equation in 214 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 404/407 places, 654/660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1096 ms. Remains : 404/407 places, 654/660 transitions.
Stuttering acceptance computed with spot in 257 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (NOT p0), (NOT p0), (NOT p0), false, false, (AND p1 (NOT p0)), true]
Running random walk in product with property : Raft-PT-09-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 3}, { cond=p2, acceptance={} source=0 dest: 4}, { cond=(AND p2 p1), acceptance={} source=0 dest: 5}, { cond=(AND p2 p1), acceptance={} source=0 dest: 6}], [{ cond=(NOT p0), acceptance={} source=1 dest: 7}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=4 dest: 3}, { cond=(AND p2 p0), acceptance={} source=4 dest: 4}, { cond=(AND p2 p1 p0), acceptance={} source=4 dest: 5}, { cond=(AND p2 p1 p0), acceptance={} source=4 dest: 6}], [{ cond=p1, acceptance={} source=5 dest: 5}, { cond=(AND p1 p0), acceptance={} source=5 dest: 6}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=6 dest: 6}], [{ cond=true, acceptance={0} source=7 dest: 7}]], initial=0, aps=[p2:(AND (EQ s160 1) (EQ s376 1)), p1:(AND (EQ s260 1) (EQ s388 1)), p0:(AND (EQ s225 1) (EQ s384 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 171 steps with 49 reset in 8 ms.
FORMULA Raft-PT-09-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-11 finished in 1380 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 6 out of 407 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 404 transition count 654
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 404 transition count 654
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 18 place count 398 transition count 648
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 66 place count 350 transition count 600
Iterating global reduction 0 with 48 rules applied. Total rules applied 114 place count 350 transition count 600
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 162 place count 350 transition count 552
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -43
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 176 place count 343 transition count 595
Drop transitions removed 51 transitions
Redundant transition composition rules discarded 51 transitions
Iterating global reduction 1 with 51 rules applied. Total rules applied 227 place count 343 transition count 544
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 275 place count 295 transition count 496
Iterating global reduction 1 with 48 rules applied. Total rules applied 323 place count 295 transition count 496
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 371 place count 295 transition count 448
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 377 place count 292 transition count 445
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 401 place count 268 transition count 421
Iterating global reduction 2 with 24 rules applied. Total rules applied 425 place count 268 transition count 421
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 449 place count 268 transition count 397
Applied a total of 449 rules in 82 ms. Remains 268 /407 variables (removed 139) and now considering 397/660 (removed 263) transitions.
[2024-05-28 00:42:33] [INFO ] Flow matrix only has 357 transitions (discarded 40 similar events)
// Phase 1: matrix 357 rows 268 cols
[2024-05-28 00:42:33] [INFO ] Computed 81 invariants in 1 ms
[2024-05-28 00:42:33] [INFO ] Implicit Places using invariants in 274 ms returned []
[2024-05-28 00:42:33] [INFO ] Flow matrix only has 357 transitions (discarded 40 similar events)
[2024-05-28 00:42:33] [INFO ] Invariant cache hit.
[2024-05-28 00:42:33] [INFO ] State equation strengthened by 245 read => feed constraints.
[2024-05-28 00:42:33] [INFO ] Implicit Places using invariants and state equation in 362 ms returned []
Implicit Place search using SMT with State Equation took 637 ms to find 0 implicit places.
[2024-05-28 00:42:33] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-28 00:42:33] [INFO ] Flow matrix only has 357 transitions (discarded 40 similar events)
[2024-05-28 00:42:33] [INFO ] Invariant cache hit.
[2024-05-28 00:42:33] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 268/407 places, 397/660 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 869 ms. Remains : 268/407 places, 397/660 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-09-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (EQ s233 0) (EQ s254 0)) (OR (AND (EQ s237 1) (EQ s261 1)) (AND (OR (EQ s233 0) (EQ s254 0)) (OR (EQ s63 0) (EQ s247 0)))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 52 steps with 0 reset in 1 ms.
FORMULA Raft-PT-09-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-12 finished in 920 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0||G(F(p1))))&&F(G((p2||X(F(p0))))))))'
Support contains 5 out of 407 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 404 transition count 654
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 404 transition count 654
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 20 place count 397 transition count 647
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 76 place count 341 transition count 591
Iterating global reduction 0 with 56 rules applied. Total rules applied 132 place count 341 transition count 591
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 188 place count 341 transition count 535
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -49
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 204 place count 333 transition count 584
Drop transitions removed 58 transitions
Redundant transition composition rules discarded 58 transitions
Iterating global reduction 1 with 58 rules applied. Total rules applied 262 place count 333 transition count 526
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 318 place count 277 transition count 470
Iterating global reduction 1 with 56 rules applied. Total rules applied 374 place count 277 transition count 470
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 430 place count 277 transition count 414
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 434 place count 275 transition count 412
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 449 place count 260 transition count 397
Iterating global reduction 2 with 15 rules applied. Total rules applied 464 place count 260 transition count 397
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 479 place count 260 transition count 382
Applied a total of 479 rules in 70 ms. Remains 260 /407 variables (removed 147) and now considering 382/660 (removed 278) transitions.
[2024-05-28 00:42:34] [INFO ] Flow matrix only has 342 transitions (discarded 40 similar events)
// Phase 1: matrix 342 rows 260 cols
[2024-05-28 00:42:34] [INFO ] Computed 81 invariants in 3 ms
[2024-05-28 00:42:34] [INFO ] Implicit Places using invariants in 133 ms returned []
[2024-05-28 00:42:34] [INFO ] Flow matrix only has 342 transitions (discarded 40 similar events)
[2024-05-28 00:42:34] [INFO ] Invariant cache hit.
[2024-05-28 00:42:34] [INFO ] State equation strengthened by 238 read => feed constraints.
[2024-05-28 00:42:34] [INFO ] Implicit Places using invariants and state equation in 365 ms returned []
Implicit Place search using SMT with State Equation took 499 ms to find 0 implicit places.
[2024-05-28 00:42:34] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-28 00:42:34] [INFO ] Flow matrix only has 342 transitions (discarded 40 similar events)
[2024-05-28 00:42:34] [INFO ] Invariant cache hit.
[2024-05-28 00:42:34] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 260/407 places, 382/660 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 714 ms. Remains : 260/407 places, 382/660 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Raft-PT-09-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s73 1) (EQ s251 1)), p1:(AND (EQ s163 1) (EQ s248 1)), p2:(AND (EQ s70 1) (EQ s248 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 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-09-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-13 finished in 841 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&&F(p1)&&X(p2))))))'
Support contains 3 out of 407 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 404 transition count 654
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 404 transition count 654
Applied a total of 6 rules in 9 ms. Remains 404 /407 variables (removed 3) and now considering 654/660 (removed 6) transitions.
[2024-05-28 00:42:34] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2024-05-28 00:42:34] [INFO ] Computed 81 invariants in 6 ms
[2024-05-28 00:42:35] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-28 00:42:35] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2024-05-28 00:42:35] [INFO ] Invariant cache hit.
[2024-05-28 00:42:35] [INFO ] State equation strengthened by 364 read => feed constraints.
[2024-05-28 00:42:35] [INFO ] Implicit Places using invariants and state equation in 698 ms returned []
Implicit Place search using SMT with State Equation took 857 ms to find 0 implicit places.
[2024-05-28 00:42:35] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2024-05-28 00:42:35] [INFO ] Invariant cache hit.
[2024-05-28 00:42:35] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 404/407 places, 654/660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1092 ms. Remains : 404/407 places, 654/660 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : Raft-PT-09-LTLFireability-14 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: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s30 0) (EQ s364 0)), p1:(EQ s0 1), p2:(AND (EQ s30 1) (EQ s364 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-09-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-LTLFireability-14 finished in 1296 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&&((F(p3)&&p2)||p1))))'
Support contains 4 out of 407 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 407/407 places, 660/660 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 406 transition count 658
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 406 transition count 658
Applied a total of 2 rules in 12 ms. Remains 406 /407 variables (removed 1) and now considering 658/660 (removed 2) transitions.
[2024-05-28 00:42:36] [INFO ] Flow matrix only has 624 transitions (discarded 34 similar events)
// Phase 1: matrix 624 rows 406 cols
[2024-05-28 00:42:36] [INFO ] Computed 81 invariants in 3 ms
[2024-05-28 00:42:36] [INFO ] Implicit Places using invariants in 161 ms returned []
[2024-05-28 00:42:36] [INFO ] Flow matrix only has 624 transitions (discarded 34 similar events)
[2024-05-28 00:42:36] [INFO ] Invariant cache hit.
[2024-05-28 00:42:36] [INFO ] State equation strengthened by 364 read => feed constraints.
[2024-05-28 00:42:37] [INFO ] Implicit Places using invariants and state equation in 693 ms returned []
Implicit Place search using SMT with State Equation took 856 ms to find 0 implicit places.
[2024-05-28 00:42:37] [INFO ] Flow matrix only has 624 transitions (discarded 34 similar events)
[2024-05-28 00:42:37] [INFO ] Invariant cache hit.
[2024-05-28 00:42:37] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 406/407 places, 658/660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1091 ms. Remains : 406/407 places, 658/660 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p3), (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), true]
Running random walk in product with property : Raft-PT-09-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1) p2 (NOT p3)), acceptance={} source=1 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p3:(EQ s394 0), p0:(EQ s381 0), p1:(OR (EQ s125 0) (EQ s376 0)), p2:(AND (EQ s125 1) (EQ s376 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]]
Product exploration explored 100000 steps with 50000 reset in 1619 ms.
Product exploration explored 100000 steps with 50000 reset in 1631 ms.
Computed a total of 5 stabilizing places and 21 stable transitions
Computed a total of 5 stabilizing places and 21 stable transitions
Knowledge obtained : [(AND p3 p0 p1 (NOT p2)), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X (NOT (OR (NOT p0) (AND (NOT p1) (NOT p2))))), true, (X (X p3))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 14 ms. Reduced automaton from 4 states, 5 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Raft-PT-09-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Raft-PT-09-LTLFireability-15 finished in 4521 ms.
All properties solved by simple procedures.
Total runtime 24332 ms.

BK_STOP 1716856961595

--------------------
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="Raft-PT-09"
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 Raft-PT-09, 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 r329-tall-171662362000288"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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