Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r007-oct2-167813595900692.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is BART-COL-002, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-oct2-167813595900692
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 7.2K Feb 26 04:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 04:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 03:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 03:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 04:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Feb 26 04:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 04:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 04:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 184K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BART-COL-002-LTLFireability-00
FORMULA_NAME BART-COL-002-LTLFireability-01
FORMULA_NAME BART-COL-002-LTLFireability-02
FORMULA_NAME BART-COL-002-LTLFireability-03
FORMULA_NAME BART-COL-002-LTLFireability-04
FORMULA_NAME BART-COL-002-LTLFireability-05
FORMULA_NAME BART-COL-002-LTLFireability-06
FORMULA_NAME BART-COL-002-LTLFireability-07
FORMULA_NAME BART-COL-002-LTLFireability-08
FORMULA_NAME BART-COL-002-LTLFireability-09
FORMULA_NAME BART-COL-002-LTLFireability-10
FORMULA_NAME BART-COL-002-LTLFireability-11
FORMULA_NAME BART-COL-002-LTLFireability-12
FORMULA_NAME BART-COL-002-LTLFireability-13
FORMULA_NAME BART-COL-002-LTLFireability-14
FORMULA_NAME BART-COL-002-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678354485317

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=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-COL-002
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-09 09:34:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 09:34:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 09:34:48] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-09 09:34:48] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-09 09:34:49] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 888 ms
[2023-03-09 09:34:49] [INFO ] Detected 3 constant HL places corresponding to 10373 PT places.
[2023-03-09 09:34:49] [INFO ] Imported 4 HL places and 7 HL transitions for a total of 10865 PT places and 2.814459024E9 transition bindings in 113 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2023-03-09 09:34:49] [INFO ] Built PT skeleton of HLPN with 4 places and 7 transitions 26 arcs in 18 ms.
[2023-03-09 09:34:49] [INFO ] Skeletonized 1 HLPN properties in 1 ms. Removed 15 properties that had guard overlaps.
Computed a total of 4 stabilizing places and 2 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [distance(41), speed(6), distance(41)] of place NewDistTable breaks symmetries in sort distance
Arc [2:1*[(MOD (ADD $tsp 1) 6), $ds2]] contains successor/predecessor on variables of sort speed
Symmetric sort wr.t. initial and guards and successors and join/free detected :trainid
Symmetric sort wr.t. initial detected :trainid
Symmetric sort wr.t. initial and guards detected :trainid
Applying symmetric unfolding of full symmetric sort :trainid domain size was 2
[2023-03-09 09:34:50] [INFO ] Unfolded HLPN to a Petri net with 10619 places and 323 transitions 601 arcs in 1367 ms.
[2023-03-09 09:34:50] [INFO ] Unfolded 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
[2023-03-09 09:34:50] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-09 09:34:50] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-09 09:34:50] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-09 09:34:50] [INFO ] Reduced 35 identical enabling conditions.
Deduced a syphon composed of 10215 places in 15 ms
Reduce places removed 10487 places and 121 transitions.
FORMULA BART-COL-002-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-002-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-002-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 132 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 8 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 132 cols
[2023-03-09 09:34:50] [INFO ] Computed 1 place invariants in 9 ms
[2023-03-09 09:34:51] [INFO ] Implicit Places using invariants in 256 ms returned []
[2023-03-09 09:34:51] [INFO ] Invariant cache hit.
[2023-03-09 09:34:51] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 521 ms to find 0 implicit places.
[2023-03-09 09:34:51] [INFO ] Invariant cache hit.
[2023-03-09 09:34:51] [INFO ] Dead Transitions using invariants and state equation in 361 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 895 ms. Remains : 132/132 places, 202/202 transitions.
Support contains 132 out of 132 places after structural reductions.
[2023-03-09 09:34:52] [INFO ] Flatten gal took : 96 ms
[2023-03-09 09:34:52] [INFO ] Flatten gal took : 28 ms
[2023-03-09 09:34:52] [INFO ] Input system was already deterministic with 202 transitions.
Finished random walk after 31 steps, including 0 resets, run visited all 11 properties in 10 ms. (steps per millisecond=3 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 89 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 132 transition count 200
Reduce places removed 2 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 11 rules applied. Total rules applied 13 place count 130 transition count 191
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 22 place count 121 transition count 191
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 22 place count 121 transition count 187
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 30 place count 117 transition count 187
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 36 place count 111 transition count 181
Iterating global reduction 3 with 6 rules applied. Total rules applied 42 place count 111 transition count 181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 43 place count 111 transition count 180
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 46 place count 108 transition count 177
Iterating global reduction 4 with 3 rules applied. Total rules applied 49 place count 108 transition count 177
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 52 place count 105 transition count 174
Iterating global reduction 4 with 3 rules applied. Total rules applied 55 place count 105 transition count 174
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 58 place count 102 transition count 171
Iterating global reduction 4 with 3 rules applied. Total rules applied 61 place count 102 transition count 171
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 63 place count 100 transition count 169
Iterating global reduction 4 with 2 rules applied. Total rules applied 65 place count 100 transition count 169
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 67 place count 98 transition count 167
Iterating global reduction 4 with 2 rules applied. Total rules applied 69 place count 98 transition count 167
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 70 place count 97 transition count 166
Iterating global reduction 4 with 1 rules applied. Total rules applied 71 place count 97 transition count 166
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 4 with 12 rules applied. Total rules applied 83 place count 91 transition count 160
Applied a total of 83 rules in 47 ms. Remains 91 /132 variables (removed 41) and now considering 160/202 (removed 42) transitions.
// Phase 1: matrix 160 rows 91 cols
[2023-03-09 09:34:52] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-09 09:34:52] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-09 09:34:52] [INFO ] Invariant cache hit.
[2023-03-09 09:34:53] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2023-03-09 09:34:53] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 09:34:53] [INFO ] Invariant cache hit.
[2023-03-09 09:34:53] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 91/132 places, 160/202 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 398 ms. Remains : 91/132 places, 160/202 transitions.
Stuttering acceptance computed with spot in 400 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BART-COL-002-LTLFireability-00 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:(GEQ s1 1), p1:(AND (LT s81 1) (LT s40 1) (LT s85 1) (LT s44 1) (LT s89 1) (LT s48 1) (LT s52 1) (LT s56 1) (LT s60 1) (LT s5 1) (LT s64 1) (LT s9 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 487 ms.
Stack based approach found an accepted trace after 49 steps with 3 reset with depth 20 and stack size 20 in 13 ms.
FORMULA BART-COL-002-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property BART-COL-002-LTLFireability-00 finished in 1435 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 77 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 132 cols
[2023-03-09 09:34:54] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-09 09:34:54] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-09 09:34:54] [INFO ] Invariant cache hit.
[2023-03-09 09:34:54] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2023-03-09 09:34:54] [INFO ] Invariant cache hit.
[2023-03-09 09:34:54] [INFO ] Dead Transitions using invariants and state equation in 315 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 533 ms. Remains : 132/132 places, 202/202 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BART-COL-002-LTLFireability-01 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:(OR (GEQ s45 1) (GEQ s43 1) (GEQ s2 1) (GEQ s4 1) (GEQ s6 1) (GEQ s8 1) (GEQ s10 1) (GEQ s114 1) (GEQ s12 1) (GEQ s112 1) (GEQ s14 1) (GEQ s118 1) (GEQ...], 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 33073 reset in 255 ms.
Product exploration explored 100000 steps with 33076 reset in 300 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 169 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 263 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 265 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 240 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-09 09:34:56] [INFO ] Invariant cache hit.
[2023-03-09 09:34:57] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 09:34:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 09:34:57] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2023-03-09 09:34:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 09:34:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 09:34:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 09:34:57] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2023-03-09 09:34:57] [INFO ] Computed and/alt/rep : 166/270/166 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-09 09:34:58] [INFO ] Added : 166 causal constraints over 34 iterations in 649 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 77 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 3 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-09 09:34:58] [INFO ] Invariant cache hit.
[2023-03-09 09:34:58] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-09 09:34:58] [INFO ] Invariant cache hit.
[2023-03-09 09:34:58] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-09 09:34:58] [INFO ] Invariant cache hit.
[2023-03-09 09:34:58] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 278 ms. Remains : 132/132 places, 202/202 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 166 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 207 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 198 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-09 09:34:59] [INFO ] Invariant cache hit.
[2023-03-09 09:35:00] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 09:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:01] [INFO ] [Real]Absence check using state equation in 1003 ms returned sat
[2023-03-09 09:35:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 09:35:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 09:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:01] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-03-09 09:35:01] [INFO ] Computed and/alt/rep : 166/270/166 causal constraints (skipped 0 transitions) in 25 ms.
[2023-03-09 09:35:02] [INFO ] Added : 166 causal constraints over 34 iterations in 987 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 236 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33091 reset in 437 ms.
Product exploration explored 100000 steps with 33074 reset in 214 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 265 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 77 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 132 transition count 202
Deduced a syphon composed of 24 places in 0 ms
Applied a total of 24 rules in 29 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-09 09:35:04] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 202 rows 132 cols
[2023-03-09 09:35:04] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-09 09:35:04] [INFO ] Dead Transitions using invariants and state equation in 330 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/132 places, 202/202 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 412 ms. Remains : 132/132 places, 202/202 transitions.
Support contains 77 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 132 cols
[2023-03-09 09:35:04] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-09 09:35:04] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-09 09:35:04] [INFO ] Invariant cache hit.
[2023-03-09 09:35:04] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-09 09:35:04] [INFO ] Invariant cache hit.
[2023-03-09 09:35:04] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 311 ms. Remains : 132/132 places, 202/202 transitions.
Treatment of property BART-COL-002-LTLFireability-01 finished in 10815 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(p1)&&p0))))'
Support contains 77 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-09 09:35:04] [INFO ] Invariant cache hit.
[2023-03-09 09:35:05] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-09 09:35:05] [INFO ] Invariant cache hit.
[2023-03-09 09:35:05] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-09 09:35:05] [INFO ] Invariant cache hit.
[2023-03-09 09:35:05] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 245 ms. Remains : 132/132 places, 202/202 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BART-COL-002-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (LT s45 1) (LT s43 1) (LT s2 1) (LT s4 1) (LT s6 1) (LT s8 1) (LT s10 1) (LT s114 1) (LT s12 1) (LT s112 1) (LT s14 1) (LT s118 1) (LT s16 1) (LT ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 5534 reset in 279 ms.
Stack based approach found an accepted trace after 1367 steps with 71 reset with depth 40 and stack size 40 in 4 ms.
FORMULA BART-COL-002-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property BART-COL-002-LTLFireability-02 finished in 697 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((X(p0)&&X(F(X((X(!p0) U p1))))))))'
Support contains 10 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 109 transition count 179
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 109 transition count 179
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 65 place count 90 transition count 160
Iterating global reduction 0 with 19 rules applied. Total rules applied 84 place count 90 transition count 160
Applied a total of 84 rules in 15 ms. Remains 90 /132 variables (removed 42) and now considering 160/202 (removed 42) transitions.
// Phase 1: matrix 160 rows 90 cols
[2023-03-09 09:35:05] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-09 09:35:05] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-09 09:35:05] [INFO ] Invariant cache hit.
[2023-03-09 09:35:06] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 381 ms to find 0 implicit places.
[2023-03-09 09:35:06] [INFO ] Invariant cache hit.
[2023-03-09 09:35:06] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 90/132 places, 160/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 503 ms. Remains : 90/132 places, 160/202 transitions.
Stuttering acceptance computed with spot in 224 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BART-COL-002-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(GEQ s0 1), p0:(AND (LT s42 1) (LT s88 1) (LT s87 1) (LT s86 1) (LT s85 1) (LT s77 1) (LT s78 1) (LT s79 1) (LT s41 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 5234 reset in 121 ms.
Product exploration explored 100000 steps with 5208 reset in 83 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 206 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 299 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 19 steps, including 0 resets, run visited all 2 properties in 14 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 210 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 190 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 299 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 10 out of 90 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 160/160 transitions.
Applied a total of 0 rules in 3 ms. Remains 90 /90 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2023-03-09 09:35:07] [INFO ] Invariant cache hit.
[2023-03-09 09:35:07] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-09 09:35:07] [INFO ] Invariant cache hit.
[2023-03-09 09:35:07] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2023-03-09 09:35:08] [INFO ] Invariant cache hit.
[2023-03-09 09:35:08] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 292 ms. Remains : 90/90 places, 160/160 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 144 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 237 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 19 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 232 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 283 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 224 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 241 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 5182 reset in 135 ms.
Product exploration explored 100000 steps with 5183 reset in 88 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 208 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 10 out of 90 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 90/90 places, 160/160 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 90 transition count 160
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 11 place count 90 transition count 160
Deduced a syphon composed of 16 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 16 place count 90 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 89 transition count 159
Deduced a syphon composed of 15 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 89 transition count 159
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 35 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 38 place count 89 transition count 160
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 39 place count 89 transition count 159
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 58 place count 70 transition count 140
Deduced a syphon composed of 16 places in 0 ms
Iterating global reduction 2 with 19 rules applied. Total rules applied 77 place count 70 transition count 140
Performed 33 Post agglomeration using F-continuation condition with reduction of 48 identical transitions.
Deduced a syphon composed of 49 places in 0 ms
Iterating global reduction 2 with 33 rules applied. Total rules applied 110 place count 70 transition count 602
Ensure Unique test removed 281 transitions
Reduce isomorphic transitions removed 281 transitions.
Iterating post reduction 2 with 281 rules applied. Total rules applied 391 place count 70 transition count 321
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 416 place count 45 transition count 101
Deduced a syphon composed of 24 places in 0 ms
Iterating global reduction 3 with 25 rules applied. Total rules applied 441 place count 45 transition count 101
Deduced a syphon composed of 24 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 442 place count 45 transition count 100
Deduced a syphon composed of 24 places in 0 ms
Applied a total of 442 rules in 42 ms. Remains 45 /90 variables (removed 45) and now considering 100/160 (removed 60) transitions.
[2023-03-09 09:35:10] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 100 rows 45 cols
[2023-03-09 09:35:10] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-09 09:35:10] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/90 places, 100/160 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 267 ms. Remains : 45/90 places, 100/160 transitions.
Support contains 10 out of 90 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 160/160 transitions.
Applied a total of 0 rules in 1 ms. Remains 90 /90 variables (removed 0) and now considering 160/160 (removed 0) transitions.
// Phase 1: matrix 160 rows 90 cols
[2023-03-09 09:35:10] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-09 09:35:10] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-09 09:35:10] [INFO ] Invariant cache hit.
[2023-03-09 09:35:10] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-09 09:35:10] [INFO ] Invariant cache hit.
[2023-03-09 09:35:10] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 237 ms. Remains : 90/90 places, 160/160 transitions.
Treatment of property BART-COL-002-LTLFireability-03 finished in 4971 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F(G(p1)))))'
Support contains 69 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 129 transition count 199
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 129 transition count 199
Applied a total of 6 rules in 2 ms. Remains 129 /132 variables (removed 3) and now considering 199/202 (removed 3) transitions.
// Phase 1: matrix 199 rows 129 cols
[2023-03-09 09:35:10] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-09 09:35:10] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-09 09:35:10] [INFO ] Invariant cache hit.
[2023-03-09 09:35:10] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-09 09:35:10] [INFO ] Invariant cache hit.
[2023-03-09 09:35:11] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 129/132 places, 199/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 588 ms. Remains : 129/132 places, 199/202 transitions.
Stuttering acceptance computed with spot in 238 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : BART-COL-002-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (GEQ s45 1) (GEQ s43 1) (GEQ s2 1) (GEQ s4 1) (GEQ s6 1) (GEQ s8 1) (GEQ s10 1) (GEQ s111 1) (GEQ s12 1) (GEQ s109 1) (GEQ s14 1) (GEQ s115 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 123 ms.
Stack based approach found an accepted trace after 45 steps with 0 reset with depth 46 and stack size 46 in 0 ms.
FORMULA BART-COL-002-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property BART-COL-002-LTLFireability-04 finished in 975 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((p1&&F(p2)))||G(p1)||p0)))'
Support contains 122 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 132 cols
[2023-03-09 09:35:11] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-09 09:35:11] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-09 09:35:11] [INFO ] Invariant cache hit.
[2023-03-09 09:35:11] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 282 ms to find 0 implicit places.
[2023-03-09 09:35:11] [INFO ] Invariant cache hit.
[2023-03-09 09:35:12] [INFO ] Dead Transitions using invariants and state equation in 298 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 582 ms. Remains : 132/132 places, 202/202 transitions.
Stuttering acceptance computed with spot in 305 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : BART-COL-002-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(AND (LT s98 1) (LT s49 1) (LT s102 1) (LT s53 1) (LT s106 1) (LT s57 1) (LT s61 1) (LT s65 1) (LT s69 1) (LT s8 1) (LT s73 1) (LT s12 1) (LT s16 1) (L...], 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]]
Product exploration explored 100000 steps with 39503 reset in 275 ms.
Stack based approach found an accepted trace after 9140 steps with 3488 reset with depth 39 and stack size 39 in 62 ms.
FORMULA BART-COL-002-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property BART-COL-002-LTLFireability-05 finished in 1285 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(!p0)&&X(X(X(G(p1))))))))'
Support contains 10 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 109 transition count 179
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 109 transition count 179
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 65 place count 90 transition count 160
Iterating global reduction 0 with 19 rules applied. Total rules applied 84 place count 90 transition count 160
Applied a total of 84 rules in 3 ms. Remains 90 /132 variables (removed 42) and now considering 160/202 (removed 42) transitions.
// Phase 1: matrix 160 rows 90 cols
[2023-03-09 09:35:12] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-09 09:35:12] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-09 09:35:12] [INFO ] Invariant cache hit.
[2023-03-09 09:35:13] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2023-03-09 09:35:13] [INFO ] Invariant cache hit.
[2023-03-09 09:35:13] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 90/132 places, 160/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 330 ms. Remains : 90/132 places, 160/202 transitions.
Stuttering acceptance computed with spot in 434 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), p0, (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : BART-COL-002-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=p1, acceptance={} source=6 dest: 6}, { cond=(NOT p1), acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(GEQ s1 1), p1:(OR (GEQ s42 1) (GEQ s88 1) (GEQ s87 1) (GEQ s86 1) (GEQ s85 1) (GEQ s77 1) (GEQ s78 1) (GEQ s79 1) (GEQ s41 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]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA BART-COL-002-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BART-COL-002-LTLFireability-06 finished in 797 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(F(!p1))||p0)))))'
Support contains 121 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 132 cols
[2023-03-09 09:35:13] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-09 09:35:13] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-09 09:35:13] [INFO ] Invariant cache hit.
[2023-03-09 09:35:13] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
[2023-03-09 09:35:13] [INFO ] Invariant cache hit.
[2023-03-09 09:35:14] [INFO ] Dead Transitions using invariants and state equation in 267 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 524 ms. Remains : 132/132 places, 202/202 transitions.
Stuttering acceptance computed with spot in 266 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : BART-COL-002-LTLFireability-08 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 (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (GEQ s45 1) (GEQ s43 1) (GEQ s2 1) (GEQ s4 1) (GEQ s6 1) (GEQ s8 1) (GEQ s10 1) (GEQ s114 1) (GEQ s12 1) (GEQ s112 1) (GEQ s14 1) (GEQ s118 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33076 reset in 256 ms.
Product exploration explored 100000 steps with 33079 reset in 332 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 199 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 285 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (F p0), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 1 factoid took 371 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 254 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
[2023-03-09 09:35:16] [INFO ] Invariant cache hit.
[2023-03-09 09:35:16] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 09:35:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:17] [INFO ] [Real]Absence check using state equation in 159 ms returned sat
[2023-03-09 09:35:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 09:35:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-09 09:35:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:18] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-09 09:35:18] [INFO ] Computed and/alt/rep : 166/270/166 causal constraints (skipped 0 transitions) in 16 ms.
[2023-03-09 09:35:19] [INFO ] Added : 166 causal constraints over 34 iterations in 940 ms. Result :sat
Could not prove EG (AND (NOT p0) p1)
Support contains 121 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 15 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-09 09:35:19] [INFO ] Invariant cache hit.
[2023-03-09 09:35:19] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-09 09:35:19] [INFO ] Invariant cache hit.
[2023-03-09 09:35:19] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-09 09:35:19] [INFO ] Invariant cache hit.
[2023-03-09 09:35:19] [INFO ] Dead Transitions using invariants and state equation in 408 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 578 ms. Remains : 132/132 places, 202/202 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 142 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 261 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (F p0), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 1 factoid took 327 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 263 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 310 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
[2023-03-09 09:35:20] [INFO ] Invariant cache hit.
[2023-03-09 09:35:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 09:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:21] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2023-03-09 09:35:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 09:35:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 14 ms returned sat
[2023-03-09 09:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:21] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2023-03-09 09:35:21] [INFO ] Computed and/alt/rep : 166/270/166 causal constraints (skipped 0 transitions) in 14 ms.
[2023-03-09 09:35:22] [INFO ] Added : 166 causal constraints over 34 iterations in 741 ms. Result :sat
Could not prove EG (AND (NOT p0) p1)
Stuttering acceptance computed with spot in 294 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 33085 reset in 340 ms.
Product exploration explored 100000 steps with 33085 reset in 255 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 245 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 121 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 132 transition count 202
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 1 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 6 place count 132 transition count 202
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 8 place count 130 transition count 200
Deduced a syphon composed of 4 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 130 transition count 200
Deduced a syphon composed of 4 places in 1 ms
Applied a total of 10 rules in 39 ms. Remains 130 /132 variables (removed 2) and now considering 200/202 (removed 2) transitions.
[2023-03-09 09:35:24] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 200 rows 130 cols
[2023-03-09 09:35:24] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-09 09:35:24] [INFO ] Dead Transitions using invariants and state equation in 274 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 130/132 places, 200/202 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 338 ms. Remains : 130/132 places, 200/202 transitions.
Support contains 121 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 132 cols
[2023-03-09 09:35:24] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-09 09:35:24] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-09 09:35:24] [INFO ] Invariant cache hit.
[2023-03-09 09:35:24] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-09 09:35:24] [INFO ] Invariant cache hit.
[2023-03-09 09:35:24] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 270 ms. Remains : 132/132 places, 202/202 transitions.
Treatment of property BART-COL-002-LTLFireability-08 finished in 10921 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(G((F(p0) U p1)))&&F(p2))) U (X(p0) U p2)))'
Support contains 122 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-09 09:35:24] [INFO ] Invariant cache hit.
[2023-03-09 09:35:24] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-09 09:35:24] [INFO ] Invariant cache hit.
[2023-03-09 09:35:24] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2023-03-09 09:35:24] [INFO ] Invariant cache hit.
[2023-03-09 09:35:24] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 332 ms. Remains : 132/132 places, 202/202 transitions.
Stuttering acceptance computed with spot in 402 ms :[(NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p2), (NOT p0), (NOT p1), (OR (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : BART-COL-002-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(NOT p0), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=1 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(OR (GEQ s45 1) (GEQ s43 1) (GEQ s2 1) (GEQ s4 1) (GEQ s6 1) (GEQ s8 1) (GEQ s10 1) (GEQ s114 1) (GEQ s12 1) (GEQ s112 1) (GEQ s14 1) (GEQ s118 1) (GEQ...], 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][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 45900 reset in 439 ms.
Stack based approach found an accepted trace after 29976 steps with 13665 reset with depth 16 and stack size 16 in 119 ms.
FORMULA BART-COL-002-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property BART-COL-002-LTLFireability-10 finished in 1332 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 100 transition count 170
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 100 transition count 170
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 91 place count 73 transition count 143
Iterating global reduction 0 with 27 rules applied. Total rules applied 118 place count 73 transition count 143
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 122 place count 69 transition count 139
Iterating global reduction 0 with 4 rules applied. Total rules applied 126 place count 69 transition count 139
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 129 place count 66 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 132 place count 66 transition count 136
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 135 place count 63 transition count 133
Iterating global reduction 0 with 3 rules applied. Total rules applied 138 place count 63 transition count 133
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 141 place count 60 transition count 130
Iterating global reduction 0 with 3 rules applied. Total rules applied 144 place count 60 transition count 130
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 147 place count 57 transition count 127
Iterating global reduction 0 with 3 rules applied. Total rules applied 150 place count 57 transition count 127
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 153 place count 54 transition count 124
Iterating global reduction 0 with 3 rules applied. Total rules applied 156 place count 54 transition count 124
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 52 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 52 transition count 122
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 162 place count 50 transition count 120
Iterating global reduction 0 with 2 rules applied. Total rules applied 164 place count 50 transition count 120
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 165 place count 49 transition count 119
Iterating global reduction 0 with 1 rules applied. Total rules applied 166 place count 49 transition count 119
Applied a total of 166 rules in 6 ms. Remains 49 /132 variables (removed 83) and now considering 119/202 (removed 83) transitions.
// Phase 1: matrix 119 rows 49 cols
[2023-03-09 09:35:25] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-09 09:35:25] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-09 09:35:25] [INFO ] Invariant cache hit.
[2023-03-09 09:35:26] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2023-03-09 09:35:26] [INFO ] Invariant cache hit.
[2023-03-09 09:35:26] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/132 places, 119/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 223 ms. Remains : 49/132 places, 119/202 transitions.
Stuttering acceptance computed with spot in 151 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BART-COL-002-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BART-COL-002-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BART-COL-002-LTLFireability-11 finished in 399 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 132 transition count 138
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 68 transition count 138
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 128 place count 68 transition count 134
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 136 place count 64 transition count 134
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 142 place count 58 transition count 128
Iterating global reduction 2 with 6 rules applied. Total rules applied 148 place count 58 transition count 128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 149 place count 58 transition count 127
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 153 place count 54 transition count 123
Iterating global reduction 3 with 4 rules applied. Total rules applied 157 place count 54 transition count 123
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 160 place count 51 transition count 120
Iterating global reduction 3 with 3 rules applied. Total rules applied 163 place count 51 transition count 120
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 166 place count 48 transition count 117
Iterating global reduction 3 with 3 rules applied. Total rules applied 169 place count 48 transition count 117
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 171 place count 46 transition count 115
Iterating global reduction 3 with 2 rules applied. Total rules applied 173 place count 46 transition count 115
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 175 place count 44 transition count 113
Iterating global reduction 3 with 2 rules applied. Total rules applied 177 place count 44 transition count 113
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 178 place count 43 transition count 112
Iterating global reduction 3 with 1 rules applied. Total rules applied 179 place count 43 transition count 112
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 3 with 14 rules applied. Total rules applied 193 place count 36 transition count 105
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 197 place count 36 transition count 101
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 4 with 4 rules applied. Total rules applied 201 place count 34 transition count 99
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 205 place count 34 transition count 95
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 5 with 4 rules applied. Total rules applied 209 place count 32 transition count 93
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 213 place count 32 transition count 89
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 6 with 4 rules applied. Total rules applied 217 place count 30 transition count 87
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 221 place count 30 transition count 83
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 7 with 4 rules applied. Total rules applied 225 place count 28 transition count 81
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 229 place count 28 transition count 77
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 8 with 4 rules applied. Total rules applied 233 place count 26 transition count 75
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 237 place count 26 transition count 71
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 9 with 4 rules applied. Total rules applied 241 place count 24 transition count 69
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 245 place count 24 transition count 65
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 10 with 4 rules applied. Total rules applied 249 place count 22 transition count 63
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 253 place count 22 transition count 59
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 11 with 4 rules applied. Total rules applied 257 place count 20 transition count 57
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 261 place count 20 transition count 53
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 12 with 4 rules applied. Total rules applied 265 place count 18 transition count 51
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 269 place count 18 transition count 47
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 13 with 4 rules applied. Total rules applied 273 place count 16 transition count 45
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 277 place count 16 transition count 41
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 14 with 4 rules applied. Total rules applied 281 place count 14 transition count 39
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 14 with 4 rules applied. Total rules applied 285 place count 14 transition count 35
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 15 with 4 rules applied. Total rules applied 289 place count 12 transition count 33
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 293 place count 12 transition count 29
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 16 with 4 rules applied. Total rules applied 297 place count 10 transition count 27
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 301 place count 10 transition count 23
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 17 with 4 rules applied. Total rules applied 305 place count 8 transition count 21
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 309 place count 8 transition count 17
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 18 with 4 rules applied. Total rules applied 313 place count 6 transition count 15
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 18 with 4 rules applied. Total rules applied 317 place count 6 transition count 11
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 19 with 4 rules applied. Total rules applied 321 place count 4 transition count 9
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 19 with 5 rules applied. Total rules applied 326 place count 4 transition count 4
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 328 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 21 with 1 Pre rules applied. Total rules applied 328 place count 3 transition count 2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 21 with 2 rules applied. Total rules applied 330 place count 2 transition count 2
Applied a total of 330 rules in 33 ms. Remains 2 /132 variables (removed 130) and now considering 2/202 (removed 200) transitions.
// Phase 1: matrix 2 rows 2 cols
[2023-03-09 09:35:26] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-09 09:35:26] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-09 09:35:26] [INFO ] Invariant cache hit.
[2023-03-09 09:35:26] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-09 09:35:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-09 09:35:26] [INFO ] Invariant cache hit.
[2023-03-09 09:35:26] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/132 places, 2/202 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 111 ms. Remains : 2/132 places, 2/202 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BART-COL-002-LTLFireability-12 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:(GEQ s1 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]]
Product exploration explored 100000 steps with 16448 reset in 69 ms.
Product exploration explored 100000 steps with 16917 reset in 48 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 192 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 225 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0)]
[2023-03-09 09:35:27] [INFO ] Invariant cache hit.
[2023-03-09 09:35:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-09 09:35:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:27] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-09 09:35:27] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-09 09:35:27] [INFO ] Added : 0 causal constraints over 0 iterations in 63 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 2 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2023-03-09 09:35:27] [INFO ] Invariant cache hit.
[2023-03-09 09:35:27] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-09 09:35:27] [INFO ] Invariant cache hit.
[2023-03-09 09:35:27] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-09 09:35:27] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-09 09:35:27] [INFO ] Invariant cache hit.
[2023-03-09 09:35:27] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 115 ms. Remains : 2/2 places, 2/2 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 240 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 292 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 173 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 171 ms :[(NOT p0), (NOT p0)]
[2023-03-09 09:35:28] [INFO ] Invariant cache hit.
[2023-03-09 09:35:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-09 09:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-09 09:35:28] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-09 09:35:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 16631 reset in 73 ms.
Product exploration explored 100000 steps with 16418 reset in 42 ms.
Support contains 1 out of 2 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2023-03-09 09:35:29] [INFO ] Invariant cache hit.
[2023-03-09 09:35:29] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 09:35:29] [INFO ] Invariant cache hit.
[2023-03-09 09:35:29] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-09 09:35:29] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 09:35:29] [INFO ] Invariant cache hit.
[2023-03-09 09:35:29] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 130 ms. Remains : 2/2 places, 2/2 transitions.
Treatment of property BART-COL-002-LTLFireability-12 finished in 3071 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U X(p0)))))'
Support contains 68 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 129 transition count 199
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 129 transition count 199
Applied a total of 6 rules in 5 ms. Remains 129 /132 variables (removed 3) and now considering 199/202 (removed 3) transitions.
// Phase 1: matrix 199 rows 129 cols
[2023-03-09 09:35:29] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-09 09:35:29] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-09 09:35:29] [INFO ] Invariant cache hit.
[2023-03-09 09:35:29] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2023-03-09 09:35:29] [INFO ] Invariant cache hit.
[2023-03-09 09:35:29] [INFO ] Dead Transitions using invariants and state equation in 263 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 129/132 places, 199/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 452 ms. Remains : 129/132 places, 199/202 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BART-COL-002-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s45 1) (GEQ s43 1) (GEQ s2 1) (GEQ s4 1) (GEQ s6 1) (GEQ s8 1) (GEQ s10 1) (GEQ s111 1) (GEQ s12 1) (GEQ s109 1) (GEQ s14 1) (GEQ s115 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 255 ms.
Stack based approach found an accepted trace after 46 steps with 0 reset with depth 47 and stack size 47 in 0 ms.
FORMULA BART-COL-002-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property BART-COL-002-LTLFireability-14 finished in 860 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(!p0) U p1))'
Support contains 70 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 132 transition count 199
Reduce places removed 3 places and 0 transitions.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Iterating post reduction 1 with 29 rules applied. Total rules applied 32 place count 129 transition count 173
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 58 place count 103 transition count 173
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 59 place count 102 transition count 172
Iterating global reduction 3 with 1 rules applied. Total rules applied 60 place count 102 transition count 172
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 68 place count 98 transition count 168
Applied a total of 68 rules in 7 ms. Remains 98 /132 variables (removed 34) and now considering 168/202 (removed 34) transitions.
// Phase 1: matrix 168 rows 98 cols
[2023-03-09 09:35:30] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-09 09:35:30] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-09 09:35:30] [INFO ] Invariant cache hit.
[2023-03-09 09:35:30] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-09 09:35:30] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 09:35:30] [INFO ] Invariant cache hit.
[2023-03-09 09:35:30] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 98/132 places, 168/202 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 309 ms. Remains : 98/132 places, 168/202 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), true, p0]
Running random walk in product with property : BART-COL-002-LTLFireability-15 automaton TGBA Formula[mat=[[{ 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=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s0 1) (GEQ s1 1)), p0:(OR (GEQ s45 1) (GEQ s43 1) (GEQ s2 1) (GEQ s4 1) (GEQ s6 1) (GEQ s8 1) (GEQ s10 1) (GEQ s80 1) (GEQ s12 1) (GEQ s78 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BART-COL-002-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BART-COL-002-LTLFireability-15 finished in 403 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a Shortening insensitive property : BART-COL-002-LTLFireability-01
Stuttering acceptance computed with spot in 196 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 77 out of 132 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 132 transition count 178
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 108 transition count 178
Applied a total of 48 rules in 8 ms. Remains 108 /132 variables (removed 24) and now considering 178/202 (removed 24) transitions.
// Phase 1: matrix 178 rows 108 cols
[2023-03-09 09:35:31] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-09 09:35:31] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-09 09:35:31] [INFO ] Invariant cache hit.
[2023-03-09 09:35:31] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2023-03-09 09:35:31] [INFO ] Invariant cache hit.
[2023-03-09 09:35:31] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 108/132 places, 178/202 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 300 ms. Remains : 108/132 places, 178/202 transitions.
Running random walk in product with property : BART-COL-002-LTLFireability-01 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:(OR (GEQ s44 1) (GEQ s42 1) (GEQ s1 1) (GEQ s3 1) (GEQ s5 1) (GEQ s7 1) (GEQ s9 1) (GEQ s90 1) (GEQ s11 1) (GEQ s88 1) (GEQ s13 1) (GEQ s94 1) (GEQ s15...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33085 reset in 246 ms.
Product exploration explored 100000 steps with 33102 reset in 206 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 116 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 169 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 217 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 244 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-09 09:35:32] [INFO ] Invariant cache hit.
[2023-03-09 09:35:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 09:35:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:33] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-09 09:35:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 09:35:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-09 09:35:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:33] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-09 09:35:33] [INFO ] Computed and/alt/rep : 142/246/142 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-09 09:35:33] [INFO ] Added : 142 causal constraints over 29 iterations in 628 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 77 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 178/178 transitions.
Applied a total of 0 rules in 1 ms. Remains 108 /108 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2023-03-09 09:35:33] [INFO ] Invariant cache hit.
[2023-03-09 09:35:33] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-09 09:35:33] [INFO ] Invariant cache hit.
[2023-03-09 09:35:34] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2023-03-09 09:35:34] [INFO ] Invariant cache hit.
[2023-03-09 09:35:34] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 276 ms. Remains : 108/108 places, 178/178 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 82 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 185 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 214 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-09 09:35:35] [INFO ] Invariant cache hit.
[2023-03-09 09:35:35] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 09:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:35] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-09 09:35:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 09:35:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-09 09:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:35] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-09 09:35:35] [INFO ] Computed and/alt/rep : 142/246/142 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-09 09:35:36] [INFO ] Added : 142 causal constraints over 29 iterations in 697 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 202 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33107 reset in 284 ms.
Product exploration explored 100000 steps with 33069 reset in 205 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 242 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 77 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 178/178 transitions.
Applied a total of 0 rules in 4 ms. Remains 108 /108 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2023-03-09 09:35:37] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 09:35:37] [INFO ] Invariant cache hit.
[2023-03-09 09:35:37] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 197 ms. Remains : 108/108 places, 178/178 transitions.
Support contains 77 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 178/178 transitions.
Applied a total of 0 rules in 1 ms. Remains 108 /108 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2023-03-09 09:35:37] [INFO ] Invariant cache hit.
[2023-03-09 09:35:37] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-09 09:35:37] [INFO ] Invariant cache hit.
[2023-03-09 09:35:37] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2023-03-09 09:35:37] [INFO ] Invariant cache hit.
[2023-03-09 09:35:37] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 357 ms. Remains : 108/108 places, 178/178 transitions.
Treatment of property BART-COL-002-LTLFireability-01 finished in 7254 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((X(p0)&&X(F(X((X(!p0) U p1))))))))'
Found a Shortening insensitive property : BART-COL-002-LTLFireability-03
Stuttering acceptance computed with spot in 225 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 10 out of 132 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Drop transitions removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 132 transition count 145
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 114 place count 75 transition count 145
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 114 place count 75 transition count 144
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 116 place count 74 transition count 144
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 121 place count 69 transition count 139
Iterating global reduction 2 with 5 rules applied. Total rules applied 126 place count 69 transition count 139
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 2 with 30 rules applied. Total rules applied 156 place count 54 transition count 124
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 157 place count 54 transition count 123
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 3 with 2 rules applied. Total rules applied 159 place count 53 transition count 122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 160 place count 53 transition count 121
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 4 with 2 rules applied. Total rules applied 162 place count 52 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 163 place count 52 transition count 119
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 5 with 2 rules applied. Total rules applied 165 place count 51 transition count 118
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 166 place count 51 transition count 117
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 6 with 2 rules applied. Total rules applied 168 place count 50 transition count 116
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 170 place count 50 transition count 114
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 172 place count 49 transition count 113
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 174 place count 49 transition count 111
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 8 with 2 rules applied. Total rules applied 176 place count 48 transition count 110
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 178 place count 48 transition count 108
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 9 with 2 rules applied. Total rules applied 180 place count 47 transition count 107
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 182 place count 47 transition count 105
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 10 with 2 rules applied. Total rules applied 184 place count 46 transition count 104
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 186 place count 46 transition count 102
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 11 with 2 rules applied. Total rules applied 188 place count 45 transition count 101
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 190 place count 45 transition count 99
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 12 with 2 rules applied. Total rules applied 192 place count 44 transition count 98
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 194 place count 44 transition count 96
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 13 with 2 rules applied. Total rules applied 196 place count 43 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 198 place count 43 transition count 93
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 14 with 2 rules applied. Total rules applied 200 place count 42 transition count 92
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 202 place count 42 transition count 90
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 15 with 2 rules applied. Total rules applied 204 place count 41 transition count 89
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 206 place count 41 transition count 87
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 16 with 2 rules applied. Total rules applied 208 place count 40 transition count 86
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 210 place count 40 transition count 84
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 17 with 2 rules applied. Total rules applied 212 place count 39 transition count 83
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 214 place count 39 transition count 81
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 18 with 2 rules applied. Total rules applied 216 place count 38 transition count 80
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 218 place count 38 transition count 78
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 19 with 2 rules applied. Total rules applied 220 place count 37 transition count 77
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 2 rules applied. Total rules applied 222 place count 37 transition count 75
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 20 with 2 rules applied. Total rules applied 224 place count 36 transition count 74
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 226 place count 36 transition count 72
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 21 with 2 rules applied. Total rules applied 228 place count 35 transition count 71
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 2 rules applied. Total rules applied 230 place count 35 transition count 69
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 22 with 2 rules applied. Total rules applied 232 place count 34 transition count 68
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 234 place count 34 transition count 66
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 23 with 2 rules applied. Total rules applied 236 place count 33 transition count 65
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 23 with 2 rules applied. Total rules applied 238 place count 33 transition count 63
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 24 with 2 rules applied. Total rules applied 240 place count 32 transition count 62
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 24 with 2 rules applied. Total rules applied 242 place count 32 transition count 60
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 244 place count 31 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 25 with 1 rules applied. Total rules applied 245 place count 31 transition count 58
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 26 with 2 rules applied. Total rules applied 247 place count 30 transition count 57
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 26 with 1 rules applied. Total rules applied 248 place count 30 transition count 56
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 27 with 2 rules applied. Total rules applied 250 place count 29 transition count 55
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 27 with 1 rules applied. Total rules applied 251 place count 29 transition count 54
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 28 with 2 rules applied. Total rules applied 253 place count 28 transition count 53
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 28 with 2 rules applied. Total rules applied 255 place count 28 transition count 51
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 29 with 2 rules applied. Total rules applied 257 place count 27 transition count 50
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 29 with 2 rules applied. Total rules applied 259 place count 27 transition count 48
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 30 with 2 rules applied. Total rules applied 261 place count 26 transition count 47
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 30 with 2 rules applied. Total rules applied 263 place count 26 transition count 45
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 31 with 2 rules applied. Total rules applied 265 place count 25 transition count 44
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 31 with 2 rules applied. Total rules applied 267 place count 25 transition count 42
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 32 with 2 rules applied. Total rules applied 269 place count 24 transition count 41
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 32 with 1 rules applied. Total rules applied 270 place count 24 transition count 40
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 33 with 2 rules applied. Total rules applied 272 place count 23 transition count 39
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 33 with 1 rules applied. Total rules applied 273 place count 23 transition count 38
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 34 with 2 rules applied. Total rules applied 275 place count 22 transition count 37
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 34 with 2 rules applied. Total rules applied 277 place count 22 transition count 35
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 35 with 2 rules applied. Total rules applied 279 place count 21 transition count 34
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 35 with 2 rules applied. Total rules applied 281 place count 21 transition count 32
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 36 with 1 rules applied. Total rules applied 282 place count 21 transition count 32
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 36 with 1 rules applied. Total rules applied 283 place count 21 transition count 31
Discarding 1 places :
Symmetric choice reduction at 37 with 1 rule applications. Total rules 284 place count 20 transition count 30
Iterating global reduction 37 with 1 rules applied. Total rules applied 285 place count 20 transition count 30
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 37 with 1 rules applied. Total rules applied 286 place count 20 transition count 29
Applied a total of 286 rules in 44 ms. Remains 20 /132 variables (removed 112) and now considering 29/202 (removed 173) transitions.
// Phase 1: matrix 29 rows 20 cols
[2023-03-09 09:35:38] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-09 09:35:38] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-09 09:35:38] [INFO ] Invariant cache hit.
[2023-03-09 09:35:38] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-09 09:35:38] [INFO ] Invariant cache hit.
[2023-03-09 09:35:38] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 20/132 places, 29/202 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 207 ms. Remains : 20/132 places, 29/202 transitions.
Running random walk in product with property : BART-COL-002-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(GEQ s0 1), p0:(AND (LT s4 1) (LT s18 1) (LT s17 1) (LT s16 1) (LT s15 1) (LT s8 1) (LT s9 1) (LT s10 1) (LT s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 11385 reset in 65 ms.
Stack based approach found an accepted trace after 192 steps with 21 reset with depth 9 and stack size 9 in 0 ms.
Treatment of property BART-COL-002-LTLFireability-03 finished in 634 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(F(!p1))||p0)))))'
Found a Shortening insensitive property : BART-COL-002-LTLFireability-08
Stuttering acceptance computed with spot in 252 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 121 out of 132 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 132 transition count 200
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 130 transition count 200
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 126 transition count 196
Applied a total of 12 rules in 3 ms. Remains 126 /132 variables (removed 6) and now considering 196/202 (removed 6) transitions.
// Phase 1: matrix 196 rows 126 cols
[2023-03-09 09:35:38] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-09 09:35:38] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-09 09:35:38] [INFO ] Invariant cache hit.
[2023-03-09 09:35:39] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2023-03-09 09:35:39] [INFO ] Invariant cache hit.
[2023-03-09 09:35:39] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 126/132 places, 196/202 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 358 ms. Remains : 126/132 places, 196/202 transitions.
Running random walk in product with property : BART-COL-002-LTLFireability-08 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 (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (GEQ s44 1) (GEQ s42 1) (GEQ s1 1) (GEQ s3 1) (GEQ s5 1) (GEQ s7 1) (GEQ s9 1) (GEQ s108 1) (GEQ s11 1) (GEQ s106 1) (GEQ s13 1) (GEQ s112 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33068 reset in 321 ms.
Product exploration explored 100000 steps with 33079 reset in 273 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 166 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 288 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (F p0), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 1 factoid took 375 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 252 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 268 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
[2023-03-09 09:35:41] [INFO ] Invariant cache hit.
[2023-03-09 09:35:41] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 09:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:41] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-09 09:35:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 09:35:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-09 09:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:42] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-09 09:35:42] [INFO ] Computed and/alt/rep : 160/264/160 causal constraints (skipped 0 transitions) in 19 ms.
[2023-03-09 09:35:43] [INFO ] Added : 160 causal constraints over 33 iterations in 828 ms. Result :sat
Could not prove EG (AND (NOT p0) p1)
Support contains 121 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 196/196 transitions.
Applied a total of 0 rules in 1 ms. Remains 126 /126 variables (removed 0) and now considering 196/196 (removed 0) transitions.
[2023-03-09 09:35:43] [INFO ] Invariant cache hit.
[2023-03-09 09:35:43] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-09 09:35:43] [INFO ] Invariant cache hit.
[2023-03-09 09:35:43] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2023-03-09 09:35:43] [INFO ] Invariant cache hit.
[2023-03-09 09:35:43] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 431 ms. Remains : 126/126 places, 196/196 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 206 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 249 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (F p0), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 1 factoid took 276 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 279 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 261 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
[2023-03-09 09:35:44] [INFO ] Invariant cache hit.
[2023-03-09 09:35:45] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 09:35:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:45] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-09 09:35:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 09:35:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-09 09:35:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 09:35:45] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2023-03-09 09:35:46] [INFO ] Computed and/alt/rep : 160/264/160 causal constraints (skipped 0 transitions) in 16 ms.
[2023-03-09 09:35:46] [INFO ] Added : 160 causal constraints over 33 iterations in 550 ms. Result :sat
Could not prove EG (AND (NOT p0) p1)
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 33089 reset in 293 ms.
Product exploration explored 100000 steps with 33069 reset in 285 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 271 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 121 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 196/196 transitions.
Applied a total of 0 rules in 3 ms. Remains 126 /126 variables (removed 0) and now considering 196/196 (removed 0) transitions.
[2023-03-09 09:35:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 09:35:47] [INFO ] Invariant cache hit.
[2023-03-09 09:35:47] [INFO ] Dead Transitions using invariants and state equation in 265 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 294 ms. Remains : 126/126 places, 196/196 transitions.
Support contains 121 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 196/196 transitions.
Applied a total of 0 rules in 1 ms. Remains 126 /126 variables (removed 0) and now considering 196/196 (removed 0) transitions.
[2023-03-09 09:35:47] [INFO ] Invariant cache hit.
[2023-03-09 09:35:48] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-09 09:35:48] [INFO ] Invariant cache hit.
[2023-03-09 09:35:48] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2023-03-09 09:35:48] [INFO ] Invariant cache hit.
[2023-03-09 09:35:48] [INFO ] Dead Transitions using invariants and state equation in 237 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 385 ms. Remains : 126/126 places, 196/196 transitions.
Treatment of property BART-COL-002-LTLFireability-08 finished in 9852 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-09 09:35:48] [INFO ] Flatten gal took : 18 ms
[2023-03-09 09:35:48] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLFireability.sr.xml took 5 ms.
[2023-03-09 09:35:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 132 places, 202 transitions and 404 arcs took 2 ms.
Total runtime 60481 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT BART-COL-002
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/381
LTLFireability

FORMULA BART-COL-002-LTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-COL-002-LTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-COL-002-LTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-COL-002-LTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678354549195

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/381/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/381/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/381/LTLFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:433
lola: rewrite Frontend/Parser/formula_rewrite.k:524
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 4 (type EXCL) for 3 BART-COL-002-LTLFireability-03
lola: time limit : 899 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for BART-COL-002-LTLFireability-03
lola: result : false
lola: markings : 9587
lola: fired transitions : 28357
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 7 (type EXCL) for 6 BART-COL-002-LTLFireability-08
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: FINISHED task # 7 (type EXCL) for BART-COL-002-LTLFireability-08
lola: result : true
lola: markings : 3174
lola: fired transitions : 3919
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 BART-COL-002-LTLFireability-01
lola: time limit : 1799 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for BART-COL-002-LTLFireability-01
lola: result : true
lola: markings : 2735
lola: fired transitions : 3364
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 10 (type EXCL) for 9 BART-COL-002-LTLFireability-12
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: FINISHED task # 10 (type EXCL) for BART-COL-002-LTLFireability-12
lola: result : true
lola: markings : 4
lola: fired transitions : 5
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BART-COL-002-LTLFireability-01: LTL true LTL model checker
BART-COL-002-LTLFireability-03: LTL false LTL model checker
BART-COL-002-LTLFireability-08: LTL true LTL model checker
BART-COL-002-LTLFireability-12: LTL true LTL model checker


Time elapsed: 1 secs. Pages in use: 1

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="BART-COL-002"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is BART-COL-002, 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 r007-oct2-167813595900692"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-COL-002.tgz
mv BART-COL-002 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 ;